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The next big thing in cancer research
Cancer research has made big strides over the past few decades, leading to better prevention efforts, improved treatment options, and longer survival. Despite the significant progress, there is still a lot of work to do.
More sex-specific research
Sherene Loi, MBBS, PhD, head of the Translational Breast Cancer Genomics and Therapeutics Laboratory at the MacCallum Cancer Centre in Melbourne, said there needs to be more research on the differences in immune-related adverse events and immune responses between the sexes.
Dr. Loi’s recent research in mouse models has revealed that immune checkpoint inhibitors can lead to reduced oocyte reserves, and if those insights are validated in humans, it could have big implications for women of childbearing age who may face premature menopause and infertility.
“It is astonishing to realize that very little research has been done to investigate the long-term reproductive or fertility consequences of new agents we investigate in the phase 3 setting and then prescribe routinely in the curative setting,” Dr. Loi said.
The global cancer community
C. S. Pramesh, MMBS, MS, FRCS, director of Tata Memorial Hospital in Mumbai, India, said that cancer research should prioritize global experiences, instead of focusing so heavily on high-income countries such as the United States.
“With much of the cancer burden likely to fall on low- and middle-income countries, it seems incongruous that almost 90% of cancer research currently takes place in high-income countries,” Dr. Pramesh said. “Neither the discordance between the cancer burden and research funding in high-income countries nor the types of problems or solutions addressed in these countries are relevant to the majority of patients with cancer in the world.”
Bishal Gyawali, MD, PhD, has discussed a similar need to prioritize cancer care in low- and middle-income countries, what he has dubbed “cancer groundshot.”
Dr. Pramesh described a brainstorming session among colleagues with global cancer expertise in which they identified five broad themes especially relevant to a global community. These themes include reducing the burden of patients presenting with advanced disease as well as improving access, affordability, and outcomes through solution-oriented research – goals that are critical but often not prioritized by high-income countries or industry, he said.
“Now is the time for the global community to wake up, take notice, and change the direction of cancer research for the larger public good,” Dr. Pramesh said.
Prioritizing combination therapies
The next big focus in cancer research should be to develop effective combination therapies, according to René Bernards, PhD, of The Netherlands Cancer Institute.
“Resistance to therapy remains a major obstacle in the treatment of cancer,” Dr. Bernards said. But, as the AIDS pandemic has taught us, the use of multiple drugs with “nonoverlapping resistance mechanisms can make a deadly disease with a high mutation rate chronic.”
A growing body of evidence highlights the relevance of this strategy to oncology. A recent study, for instance, highlighted the effectiveness of dual immune checkpoint inhibitors to treat advanced melanoma.
“I believe that academic researchers can deliver more clinical benefit to patients by focusing on finding highly effective combinations of existing drugs than by searching for more drug targets,” he said. “Over time, this would also contribute to affordable health care through use of more generic drugs.”
Cancer drugs and the heart
Cardiologist Javid Moslehi, MD, who specializes in the cardiovascular health of patients with cancer, believes cardio-oncology should be the next frontier. During his research fellowship, Dr. Moslehi discovered that “many novel cancer therapies were leading to cardiovascular adverse effects, both during treatment and survivorship.”
But, Dr. Moslehi explained, “we are entering [uncharted] waters.”
Patients who receive immune checkpoint inhibitors may, for instance, develop fulminant myocarditis. Dr. Moslehi and colleagues have also found in preclinical models that abatacept (CTLA4-Ig) may be an effective treatment for myocarditis.
“Because of the targeted nature of new cancer therapies, cardiovascular sequelae may provide insights into cardiac biology, making cardio-oncology a novel platform for cardiovascular investigation,” Dr. Moslehi explained.
Inside rare cancers
William Sellers, MD, director of the Broad Institute of MIT’s Cancer Program, Cambridge, Mass., said rare cancers should be the next focus.
After all, “rare cancers are only rare in isolation,” Dr. Sellers said, noting that these cancers make up 20%-24% of all cancer diagnoses.
Although funding for rare cancer research remains limited, investing more could benefit patients in the long run. In early 2023, Pfizer announced plans to explore more options for early stage treatments for rare diseases and cancers.
“New initiatives supporting direct-to-patient cohort enrollment bridging geographic fragmentation and rare cancer model development, enabling preclinical research to accelerate, are the first steps along a path toward curing these diseases,” he said.
The researchers reported numerous relationships with pharmaceutical companies.
A version of this article first appeared on Medscape.com.
Cancer research has made big strides over the past few decades, leading to better prevention efforts, improved treatment options, and longer survival. Despite the significant progress, there is still a lot of work to do.
More sex-specific research
Sherene Loi, MBBS, PhD, head of the Translational Breast Cancer Genomics and Therapeutics Laboratory at the MacCallum Cancer Centre in Melbourne, said there needs to be more research on the differences in immune-related adverse events and immune responses between the sexes.
Dr. Loi’s recent research in mouse models has revealed that immune checkpoint inhibitors can lead to reduced oocyte reserves, and if those insights are validated in humans, it could have big implications for women of childbearing age who may face premature menopause and infertility.
“It is astonishing to realize that very little research has been done to investigate the long-term reproductive or fertility consequences of new agents we investigate in the phase 3 setting and then prescribe routinely in the curative setting,” Dr. Loi said.
The global cancer community
C. S. Pramesh, MMBS, MS, FRCS, director of Tata Memorial Hospital in Mumbai, India, said that cancer research should prioritize global experiences, instead of focusing so heavily on high-income countries such as the United States.
“With much of the cancer burden likely to fall on low- and middle-income countries, it seems incongruous that almost 90% of cancer research currently takes place in high-income countries,” Dr. Pramesh said. “Neither the discordance between the cancer burden and research funding in high-income countries nor the types of problems or solutions addressed in these countries are relevant to the majority of patients with cancer in the world.”
Bishal Gyawali, MD, PhD, has discussed a similar need to prioritize cancer care in low- and middle-income countries, what he has dubbed “cancer groundshot.”
Dr. Pramesh described a brainstorming session among colleagues with global cancer expertise in which they identified five broad themes especially relevant to a global community. These themes include reducing the burden of patients presenting with advanced disease as well as improving access, affordability, and outcomes through solution-oriented research – goals that are critical but often not prioritized by high-income countries or industry, he said.
“Now is the time for the global community to wake up, take notice, and change the direction of cancer research for the larger public good,” Dr. Pramesh said.
Prioritizing combination therapies
The next big focus in cancer research should be to develop effective combination therapies, according to René Bernards, PhD, of The Netherlands Cancer Institute.
“Resistance to therapy remains a major obstacle in the treatment of cancer,” Dr. Bernards said. But, as the AIDS pandemic has taught us, the use of multiple drugs with “nonoverlapping resistance mechanisms can make a deadly disease with a high mutation rate chronic.”
A growing body of evidence highlights the relevance of this strategy to oncology. A recent study, for instance, highlighted the effectiveness of dual immune checkpoint inhibitors to treat advanced melanoma.
“I believe that academic researchers can deliver more clinical benefit to patients by focusing on finding highly effective combinations of existing drugs than by searching for more drug targets,” he said. “Over time, this would also contribute to affordable health care through use of more generic drugs.”
Cancer drugs and the heart
Cardiologist Javid Moslehi, MD, who specializes in the cardiovascular health of patients with cancer, believes cardio-oncology should be the next frontier. During his research fellowship, Dr. Moslehi discovered that “many novel cancer therapies were leading to cardiovascular adverse effects, both during treatment and survivorship.”
But, Dr. Moslehi explained, “we are entering [uncharted] waters.”
Patients who receive immune checkpoint inhibitors may, for instance, develop fulminant myocarditis. Dr. Moslehi and colleagues have also found in preclinical models that abatacept (CTLA4-Ig) may be an effective treatment for myocarditis.
“Because of the targeted nature of new cancer therapies, cardiovascular sequelae may provide insights into cardiac biology, making cardio-oncology a novel platform for cardiovascular investigation,” Dr. Moslehi explained.
Inside rare cancers
William Sellers, MD, director of the Broad Institute of MIT’s Cancer Program, Cambridge, Mass., said rare cancers should be the next focus.
After all, “rare cancers are only rare in isolation,” Dr. Sellers said, noting that these cancers make up 20%-24% of all cancer diagnoses.
Although funding for rare cancer research remains limited, investing more could benefit patients in the long run. In early 2023, Pfizer announced plans to explore more options for early stage treatments for rare diseases and cancers.
“New initiatives supporting direct-to-patient cohort enrollment bridging geographic fragmentation and rare cancer model development, enabling preclinical research to accelerate, are the first steps along a path toward curing these diseases,” he said.
The researchers reported numerous relationships with pharmaceutical companies.
A version of this article first appeared on Medscape.com.
Cancer research has made big strides over the past few decades, leading to better prevention efforts, improved treatment options, and longer survival. Despite the significant progress, there is still a lot of work to do.
More sex-specific research
Sherene Loi, MBBS, PhD, head of the Translational Breast Cancer Genomics and Therapeutics Laboratory at the MacCallum Cancer Centre in Melbourne, said there needs to be more research on the differences in immune-related adverse events and immune responses between the sexes.
Dr. Loi’s recent research in mouse models has revealed that immune checkpoint inhibitors can lead to reduced oocyte reserves, and if those insights are validated in humans, it could have big implications for women of childbearing age who may face premature menopause and infertility.
“It is astonishing to realize that very little research has been done to investigate the long-term reproductive or fertility consequences of new agents we investigate in the phase 3 setting and then prescribe routinely in the curative setting,” Dr. Loi said.
The global cancer community
C. S. Pramesh, MMBS, MS, FRCS, director of Tata Memorial Hospital in Mumbai, India, said that cancer research should prioritize global experiences, instead of focusing so heavily on high-income countries such as the United States.
“With much of the cancer burden likely to fall on low- and middle-income countries, it seems incongruous that almost 90% of cancer research currently takes place in high-income countries,” Dr. Pramesh said. “Neither the discordance between the cancer burden and research funding in high-income countries nor the types of problems or solutions addressed in these countries are relevant to the majority of patients with cancer in the world.”
Bishal Gyawali, MD, PhD, has discussed a similar need to prioritize cancer care in low- and middle-income countries, what he has dubbed “cancer groundshot.”
Dr. Pramesh described a brainstorming session among colleagues with global cancer expertise in which they identified five broad themes especially relevant to a global community. These themes include reducing the burden of patients presenting with advanced disease as well as improving access, affordability, and outcomes through solution-oriented research – goals that are critical but often not prioritized by high-income countries or industry, he said.
“Now is the time for the global community to wake up, take notice, and change the direction of cancer research for the larger public good,” Dr. Pramesh said.
Prioritizing combination therapies
The next big focus in cancer research should be to develop effective combination therapies, according to René Bernards, PhD, of The Netherlands Cancer Institute.
“Resistance to therapy remains a major obstacle in the treatment of cancer,” Dr. Bernards said. But, as the AIDS pandemic has taught us, the use of multiple drugs with “nonoverlapping resistance mechanisms can make a deadly disease with a high mutation rate chronic.”
A growing body of evidence highlights the relevance of this strategy to oncology. A recent study, for instance, highlighted the effectiveness of dual immune checkpoint inhibitors to treat advanced melanoma.
“I believe that academic researchers can deliver more clinical benefit to patients by focusing on finding highly effective combinations of existing drugs than by searching for more drug targets,” he said. “Over time, this would also contribute to affordable health care through use of more generic drugs.”
Cancer drugs and the heart
Cardiologist Javid Moslehi, MD, who specializes in the cardiovascular health of patients with cancer, believes cardio-oncology should be the next frontier. During his research fellowship, Dr. Moslehi discovered that “many novel cancer therapies were leading to cardiovascular adverse effects, both during treatment and survivorship.”
But, Dr. Moslehi explained, “we are entering [uncharted] waters.”
Patients who receive immune checkpoint inhibitors may, for instance, develop fulminant myocarditis. Dr. Moslehi and colleagues have also found in preclinical models that abatacept (CTLA4-Ig) may be an effective treatment for myocarditis.
“Because of the targeted nature of new cancer therapies, cardiovascular sequelae may provide insights into cardiac biology, making cardio-oncology a novel platform for cardiovascular investigation,” Dr. Moslehi explained.
Inside rare cancers
William Sellers, MD, director of the Broad Institute of MIT’s Cancer Program, Cambridge, Mass., said rare cancers should be the next focus.
After all, “rare cancers are only rare in isolation,” Dr. Sellers said, noting that these cancers make up 20%-24% of all cancer diagnoses.
Although funding for rare cancer research remains limited, investing more could benefit patients in the long run. In early 2023, Pfizer announced plans to explore more options for early stage treatments for rare diseases and cancers.
“New initiatives supporting direct-to-patient cohort enrollment bridging geographic fragmentation and rare cancer model development, enabling preclinical research to accelerate, are the first steps along a path toward curing these diseases,” he said.
The researchers reported numerous relationships with pharmaceutical companies.
A version of this article first appeared on Medscape.com.
FROM CELL
Chronicling gastroenterology’s history
Each May, the gastroenterology community gathers for Digestive Disease Week® to be inspired, meet up with friends and colleagues from across the globe, and learn the latest in scientific advances to inform how we care for our patients in the clinic, on inpatient wards, and in our endoscopy suites. DDW® 2023, held in the Windy City of Chicago, does not disappoint. This year’s conference features a dizzying array of offerings, including 3,500 poster and ePoster presentations and 1,300 abstract lectures, as well as the perennially well-attended AGA Post-Graduate Course and other offerings.
This year’s AGA Presidential Plenary, hosted on May 8 by outgoing AGA President Dr. John M. Carethers, is not to be missed. The session will honor the 125-year history of the AGA and recognizes the barriers overcome in diversifying the practice of gastroenterology. You will learn about individuals such as Alexis St. Martin, MD; Basil Hirschowitz, MD, AGAF; Leonidas Berry, MD; Sadye Curry, MD; and, other barrier-breakers in GI who have been instrumental in shaping the modern practice of gastroenterology. I hope you will join me in attending.
In this month’s issue of GIHN, we introduce the winner of the 2023 AGA Shark Tank innovation competition, which was held during the 2023 AGA Tech Summit. We also report on a landmark phase 4, double-blind randomized trial published in the New England Journal of Medicine demonstrating the effectiveness of vedolizumab in inducing remission in chronic pouchitis, and a new AGA clinical practice update on the role of EUS-guided gallbladder drainage in acute cholecystitis.
The AGA Government Affairs Committee also updates us on their advocacy to reform prior authorization policies affecting GI practice, and explains how you can assist in these efforts. In our Member Spotlight, we introduce you to gastroenterologist Sharmila Anandasabapthy, MD, who shares her passion for global health and the one piece of career advice she’s glad she ignored.
Finally, GIHN Associate Editor Dr. Avi Ketwaroo presents our quarterly Perspectives column highlighting differing approaches to clinical management of pancreatic cystic lesions. We hope you enjoy all of the exciting content featured in this issue and look forward to seeing you in Chicago (or, virtually) for DDW.
Megan A. Adams, MD, JD, MSc
Editor-in-Chief
Each May, the gastroenterology community gathers for Digestive Disease Week® to be inspired, meet up with friends and colleagues from across the globe, and learn the latest in scientific advances to inform how we care for our patients in the clinic, on inpatient wards, and in our endoscopy suites. DDW® 2023, held in the Windy City of Chicago, does not disappoint. This year’s conference features a dizzying array of offerings, including 3,500 poster and ePoster presentations and 1,300 abstract lectures, as well as the perennially well-attended AGA Post-Graduate Course and other offerings.
This year’s AGA Presidential Plenary, hosted on May 8 by outgoing AGA President Dr. John M. Carethers, is not to be missed. The session will honor the 125-year history of the AGA and recognizes the barriers overcome in diversifying the practice of gastroenterology. You will learn about individuals such as Alexis St. Martin, MD; Basil Hirschowitz, MD, AGAF; Leonidas Berry, MD; Sadye Curry, MD; and, other barrier-breakers in GI who have been instrumental in shaping the modern practice of gastroenterology. I hope you will join me in attending.
In this month’s issue of GIHN, we introduce the winner of the 2023 AGA Shark Tank innovation competition, which was held during the 2023 AGA Tech Summit. We also report on a landmark phase 4, double-blind randomized trial published in the New England Journal of Medicine demonstrating the effectiveness of vedolizumab in inducing remission in chronic pouchitis, and a new AGA clinical practice update on the role of EUS-guided gallbladder drainage in acute cholecystitis.
The AGA Government Affairs Committee also updates us on their advocacy to reform prior authorization policies affecting GI practice, and explains how you can assist in these efforts. In our Member Spotlight, we introduce you to gastroenterologist Sharmila Anandasabapthy, MD, who shares her passion for global health and the one piece of career advice she’s glad she ignored.
Finally, GIHN Associate Editor Dr. Avi Ketwaroo presents our quarterly Perspectives column highlighting differing approaches to clinical management of pancreatic cystic lesions. We hope you enjoy all of the exciting content featured in this issue and look forward to seeing you in Chicago (or, virtually) for DDW.
Megan A. Adams, MD, JD, MSc
Editor-in-Chief
Each May, the gastroenterology community gathers for Digestive Disease Week® to be inspired, meet up with friends and colleagues from across the globe, and learn the latest in scientific advances to inform how we care for our patients in the clinic, on inpatient wards, and in our endoscopy suites. DDW® 2023, held in the Windy City of Chicago, does not disappoint. This year’s conference features a dizzying array of offerings, including 3,500 poster and ePoster presentations and 1,300 abstract lectures, as well as the perennially well-attended AGA Post-Graduate Course and other offerings.
This year’s AGA Presidential Plenary, hosted on May 8 by outgoing AGA President Dr. John M. Carethers, is not to be missed. The session will honor the 125-year history of the AGA and recognizes the barriers overcome in diversifying the practice of gastroenterology. You will learn about individuals such as Alexis St. Martin, MD; Basil Hirschowitz, MD, AGAF; Leonidas Berry, MD; Sadye Curry, MD; and, other barrier-breakers in GI who have been instrumental in shaping the modern practice of gastroenterology. I hope you will join me in attending.
In this month’s issue of GIHN, we introduce the winner of the 2023 AGA Shark Tank innovation competition, which was held during the 2023 AGA Tech Summit. We also report on a landmark phase 4, double-blind randomized trial published in the New England Journal of Medicine demonstrating the effectiveness of vedolizumab in inducing remission in chronic pouchitis, and a new AGA clinical practice update on the role of EUS-guided gallbladder drainage in acute cholecystitis.
The AGA Government Affairs Committee also updates us on their advocacy to reform prior authorization policies affecting GI practice, and explains how you can assist in these efforts. In our Member Spotlight, we introduce you to gastroenterologist Sharmila Anandasabapthy, MD, who shares her passion for global health and the one piece of career advice she’s glad she ignored.
Finally, GIHN Associate Editor Dr. Avi Ketwaroo presents our quarterly Perspectives column highlighting differing approaches to clinical management of pancreatic cystic lesions. We hope you enjoy all of the exciting content featured in this issue and look forward to seeing you in Chicago (or, virtually) for DDW.
Megan A. Adams, MD, JD, MSc
Editor-in-Chief
Spring reflections
Dear friends,
I celebrate my achievements (both personal and work related), try not to be too hard on myself with unaccomplished tasks, and plan goals for the upcoming year. Most importantly, it’s a time to be grateful for both opportunities and challenges. Thank you for your engagement with The New Gastroenterologist, and as you go through this issue, I hope you can find time for some spring reflections as well!
In this issue’s In Focus, Dr. Tanisha Ronnie, Dr. Lauren Bloomberg, and Dr. Mukund Venu break down the approach to a patient with dysphagia, a common and difficult encounter in GI practice. They emphasize the importance of a good clinical history as well as understanding the role of diagnostic testing. In our Short Clinical Review section, Dr. Noa Krugliak Cleveland and Dr. David Rubin review the rising role of intestinal ultrasound in inflammatory bowel disease, how to be trained, and how to incorporate it in clinical practice.
As early-career gastroenterologists, Dr. Samad Soudagar and Dr. Mohammad Bilal were tasked with establishing an advanced endoscopy practice, which may be overwhelming for many. They synthesized their experiences into 10 practical tips to build a successful practice. Our Post-fellowship Pathways article highlights Dr. Katie Hutchins’s journey from private practice to academic medicine; she provides insights into the life-changing decision and what she learned about herself to make that pivot.
In our Finance section, Dr. Kelly Hathorn and Dr. David Creighton reflect on navigating as new parents while both working full time in medicine; their article weighs the pros and cons of various childcare options in the post–COVID pandemic world.
In an additional contribution this issue, gastroenterology and hepatology fellowship program leaders at the University of Florida, Gainesville, describe their experience with virtual recruitment, including feedback from their candidates, especially as we enter another cycle of GI Match.
If you are interested in contributing or have ideas for future TNG topics, please contact me ([email protected]), or Jillian Schweitzer ([email protected]), managing editor of TNG.
Until next time, I leave you with a historical fun fact, because we would not be where we are without appreciating where we were: The first formalized gastroenterology fellowship curriculum was a joint publication by four major GI and hepatology societies in 1996 – just 27 years ago!
Yours truly,
Judy A Trieu, MD, MPH
Editor-in-Chief
Advanced Endoscopy Fellow
Division of gastroenterology & hepatology
University of North Carolina at Chapel Hill
Dear friends,
I celebrate my achievements (both personal and work related), try not to be too hard on myself with unaccomplished tasks, and plan goals for the upcoming year. Most importantly, it’s a time to be grateful for both opportunities and challenges. Thank you for your engagement with The New Gastroenterologist, and as you go through this issue, I hope you can find time for some spring reflections as well!
In this issue’s In Focus, Dr. Tanisha Ronnie, Dr. Lauren Bloomberg, and Dr. Mukund Venu break down the approach to a patient with dysphagia, a common and difficult encounter in GI practice. They emphasize the importance of a good clinical history as well as understanding the role of diagnostic testing. In our Short Clinical Review section, Dr. Noa Krugliak Cleveland and Dr. David Rubin review the rising role of intestinal ultrasound in inflammatory bowel disease, how to be trained, and how to incorporate it in clinical practice.
As early-career gastroenterologists, Dr. Samad Soudagar and Dr. Mohammad Bilal were tasked with establishing an advanced endoscopy practice, which may be overwhelming for many. They synthesized their experiences into 10 practical tips to build a successful practice. Our Post-fellowship Pathways article highlights Dr. Katie Hutchins’s journey from private practice to academic medicine; she provides insights into the life-changing decision and what she learned about herself to make that pivot.
In our Finance section, Dr. Kelly Hathorn and Dr. David Creighton reflect on navigating as new parents while both working full time in medicine; their article weighs the pros and cons of various childcare options in the post–COVID pandemic world.
In an additional contribution this issue, gastroenterology and hepatology fellowship program leaders at the University of Florida, Gainesville, describe their experience with virtual recruitment, including feedback from their candidates, especially as we enter another cycle of GI Match.
If you are interested in contributing or have ideas for future TNG topics, please contact me ([email protected]), or Jillian Schweitzer ([email protected]), managing editor of TNG.
Until next time, I leave you with a historical fun fact, because we would not be where we are without appreciating where we were: The first formalized gastroenterology fellowship curriculum was a joint publication by four major GI and hepatology societies in 1996 – just 27 years ago!
Yours truly,
Judy A Trieu, MD, MPH
Editor-in-Chief
Advanced Endoscopy Fellow
Division of gastroenterology & hepatology
University of North Carolina at Chapel Hill
Dear friends,
I celebrate my achievements (both personal and work related), try not to be too hard on myself with unaccomplished tasks, and plan goals for the upcoming year. Most importantly, it’s a time to be grateful for both opportunities and challenges. Thank you for your engagement with The New Gastroenterologist, and as you go through this issue, I hope you can find time for some spring reflections as well!
In this issue’s In Focus, Dr. Tanisha Ronnie, Dr. Lauren Bloomberg, and Dr. Mukund Venu break down the approach to a patient with dysphagia, a common and difficult encounter in GI practice. They emphasize the importance of a good clinical history as well as understanding the role of diagnostic testing. In our Short Clinical Review section, Dr. Noa Krugliak Cleveland and Dr. David Rubin review the rising role of intestinal ultrasound in inflammatory bowel disease, how to be trained, and how to incorporate it in clinical practice.
As early-career gastroenterologists, Dr. Samad Soudagar and Dr. Mohammad Bilal were tasked with establishing an advanced endoscopy practice, which may be overwhelming for many. They synthesized their experiences into 10 practical tips to build a successful practice. Our Post-fellowship Pathways article highlights Dr. Katie Hutchins’s journey from private practice to academic medicine; she provides insights into the life-changing decision and what she learned about herself to make that pivot.
In our Finance section, Dr. Kelly Hathorn and Dr. David Creighton reflect on navigating as new parents while both working full time in medicine; their article weighs the pros and cons of various childcare options in the post–COVID pandemic world.
In an additional contribution this issue, gastroenterology and hepatology fellowship program leaders at the University of Florida, Gainesville, describe their experience with virtual recruitment, including feedback from their candidates, especially as we enter another cycle of GI Match.
If you are interested in contributing or have ideas for future TNG topics, please contact me ([email protected]), or Jillian Schweitzer ([email protected]), managing editor of TNG.
Until next time, I leave you with a historical fun fact, because we would not be where we are without appreciating where we were: The first formalized gastroenterology fellowship curriculum was a joint publication by four major GI and hepatology societies in 1996 – just 27 years ago!
Yours truly,
Judy A Trieu, MD, MPH
Editor-in-Chief
Advanced Endoscopy Fellow
Division of gastroenterology & hepatology
University of North Carolina at Chapel Hill
Taking a global leap into GI technology
Sharmila Anandasabapathy, MD, knew she wanted to focus on endoscopy when she first started her career.
While leading an endoscopy unit in New York City, Dr. Anandasabapathy began developing endoscopic and imaging technologies for underresourced and underserved areas. These technologies eventually made their way into global clinical trials.
“We’ve gone to clinical trial in over 2,000 patients worldwide. When I made that jump into global GI, I was able to make that jump into global health in general,” said Dr. Anandasabapathy.
As vice president for global programs at Baylor College of Medicine in Houston, Dr. Anandasabapathy currently focuses on clinical and translational research.
“We’re looking at the development of new, low-cost devices for early cancer detection in GI globally. I oversee our global programs across the whole college, so it’s GI, it’s surgery, it’s anesthesia, it’s obstetrics, it’s everything.”
In an interview, Dr. Anandasabapathy discussed what attracted her to gastroenterology and why she always takes the time to smile at her patients.
Q: Why did you choose GI?
A: There’s two questions in there: Why I chose GI and why I chose endoscopy.
I chose GI because when I was in my internal medicine training, they seemed like the happiest people in the hospital. They liked what they did. You could make a meaningful impact even at 3 a.m. if you were coming in for a variceal bleed. Everybody seemed happy with their choice of specialty. I was ready to be an oncologist, and I ended up becoming a gastroenterologist.
I chose endoscopy because it was where I wanted to be when I woke up in the morning. I was happy there. I love the procedures; I love the hand-eye coordination. I liked the fact that these were relatively shorter procedures, that it was technology based, and there was infinite growth.
Q: Was there a time when you really helped a patient by doing that endoscopy, preventing Barrett’s esophagus or even cancer?
A: I can think of several times where we had early cancers and it was a question between endoscopic treatment or surgery. It was always discussed with the surgeons. We made the decision within a multidisciplinary group and with the patient, but we usually went with the endoscopic options and the patients have done great. We’ve given them a greater quality of life, and I think that’s really rewarding.
Q: What gives you the most joy in your day-to-day practice?
A: My patients. I work with Barrett’s esophagus patients, and they tend to be well informed about the research and the science. I’m lucky to have a patient population that is really interested and willing to participate in that. I also like my students, my junior faculty. I like teaching and the global application of teaching.
Q: What fears did you have to push past to get to where you are in your career?
A: That I would never become an independent researcher and do it alone. I was able to, over time. The ability to transition from being independent to teaching others and making them independent is a wonderful one.
Early on when I was doing GI, I remember looking at my division, and there were about 58 gastroenterologists and only 2 women. I thought at the time, “Well, can I do it? Is this a field that is conducive with being a woman and having a family?” It turned out that it is. Today, I’m really gratified to see that there are more women in GI than there ever were before.
Q: Have you ever received advice that you’ve ignored?A: Yes. Early in my training in internal medicine, I was told that I smiled too much and that my personality was such that patients and others would think I was too glib. Medicine was a serious business, and you shouldn’t be smiling. That’s not my personality – I’m not Eeyore. I think it’s served me well to be positive, and it’s served me well with patients to be smiling. Especially when you’re dealing with patients who have precancer or dysplasia and are scared – they want reassurance and they want a level of confidence. I’m glad I ignored that advice.
Q: What would be your advice to medical students?
A: Think about where you want to be when you wake up in the morning. If it’s either in a GI practice or doing GI research or doing endoscopy, then you should absolutely do it.
Lightning round
Cat person or dog person
Dog
Favorite sport
Tennis
What song do you have to sing along with when you hear it?
Dancing Queen
Favorite music genre
1980s pop
Favorite movie, show, or book
Wuthering Heights
Dr. Anandasabapathy is on LinkedIn and on Twitter at @anandasabapathy , @bcmglobalhealth , and @bcm_gihep .
Sharmila Anandasabapathy, MD, knew she wanted to focus on endoscopy when she first started her career.
While leading an endoscopy unit in New York City, Dr. Anandasabapathy began developing endoscopic and imaging technologies for underresourced and underserved areas. These technologies eventually made their way into global clinical trials.
“We’ve gone to clinical trial in over 2,000 patients worldwide. When I made that jump into global GI, I was able to make that jump into global health in general,” said Dr. Anandasabapathy.
As vice president for global programs at Baylor College of Medicine in Houston, Dr. Anandasabapathy currently focuses on clinical and translational research.
“We’re looking at the development of new, low-cost devices for early cancer detection in GI globally. I oversee our global programs across the whole college, so it’s GI, it’s surgery, it’s anesthesia, it’s obstetrics, it’s everything.”
In an interview, Dr. Anandasabapathy discussed what attracted her to gastroenterology and why she always takes the time to smile at her patients.
Q: Why did you choose GI?
A: There’s two questions in there: Why I chose GI and why I chose endoscopy.
I chose GI because when I was in my internal medicine training, they seemed like the happiest people in the hospital. They liked what they did. You could make a meaningful impact even at 3 a.m. if you were coming in for a variceal bleed. Everybody seemed happy with their choice of specialty. I was ready to be an oncologist, and I ended up becoming a gastroenterologist.
I chose endoscopy because it was where I wanted to be when I woke up in the morning. I was happy there. I love the procedures; I love the hand-eye coordination. I liked the fact that these were relatively shorter procedures, that it was technology based, and there was infinite growth.
Q: Was there a time when you really helped a patient by doing that endoscopy, preventing Barrett’s esophagus or even cancer?
A: I can think of several times where we had early cancers and it was a question between endoscopic treatment or surgery. It was always discussed with the surgeons. We made the decision within a multidisciplinary group and with the patient, but we usually went with the endoscopic options and the patients have done great. We’ve given them a greater quality of life, and I think that’s really rewarding.
Q: What gives you the most joy in your day-to-day practice?
A: My patients. I work with Barrett’s esophagus patients, and they tend to be well informed about the research and the science. I’m lucky to have a patient population that is really interested and willing to participate in that. I also like my students, my junior faculty. I like teaching and the global application of teaching.
Q: What fears did you have to push past to get to where you are in your career?
A: That I would never become an independent researcher and do it alone. I was able to, over time. The ability to transition from being independent to teaching others and making them independent is a wonderful one.
Early on when I was doing GI, I remember looking at my division, and there were about 58 gastroenterologists and only 2 women. I thought at the time, “Well, can I do it? Is this a field that is conducive with being a woman and having a family?” It turned out that it is. Today, I’m really gratified to see that there are more women in GI than there ever were before.
Q: Have you ever received advice that you’ve ignored?A: Yes. Early in my training in internal medicine, I was told that I smiled too much and that my personality was such that patients and others would think I was too glib. Medicine was a serious business, and you shouldn’t be smiling. That’s not my personality – I’m not Eeyore. I think it’s served me well to be positive, and it’s served me well with patients to be smiling. Especially when you’re dealing with patients who have precancer or dysplasia and are scared – they want reassurance and they want a level of confidence. I’m glad I ignored that advice.
Q: What would be your advice to medical students?
A: Think about where you want to be when you wake up in the morning. If it’s either in a GI practice or doing GI research or doing endoscopy, then you should absolutely do it.
Lightning round
Cat person or dog person
Dog
Favorite sport
Tennis
What song do you have to sing along with when you hear it?
Dancing Queen
Favorite music genre
1980s pop
Favorite movie, show, or book
Wuthering Heights
Dr. Anandasabapathy is on LinkedIn and on Twitter at @anandasabapathy , @bcmglobalhealth , and @bcm_gihep .
Sharmila Anandasabapathy, MD, knew she wanted to focus on endoscopy when she first started her career.
While leading an endoscopy unit in New York City, Dr. Anandasabapathy began developing endoscopic and imaging technologies for underresourced and underserved areas. These technologies eventually made their way into global clinical trials.
“We’ve gone to clinical trial in over 2,000 patients worldwide. When I made that jump into global GI, I was able to make that jump into global health in general,” said Dr. Anandasabapathy.
As vice president for global programs at Baylor College of Medicine in Houston, Dr. Anandasabapathy currently focuses on clinical and translational research.
“We’re looking at the development of new, low-cost devices for early cancer detection in GI globally. I oversee our global programs across the whole college, so it’s GI, it’s surgery, it’s anesthesia, it’s obstetrics, it’s everything.”
In an interview, Dr. Anandasabapathy discussed what attracted her to gastroenterology and why she always takes the time to smile at her patients.
Q: Why did you choose GI?
A: There’s two questions in there: Why I chose GI and why I chose endoscopy.
I chose GI because when I was in my internal medicine training, they seemed like the happiest people in the hospital. They liked what they did. You could make a meaningful impact even at 3 a.m. if you were coming in for a variceal bleed. Everybody seemed happy with their choice of specialty. I was ready to be an oncologist, and I ended up becoming a gastroenterologist.
I chose endoscopy because it was where I wanted to be when I woke up in the morning. I was happy there. I love the procedures; I love the hand-eye coordination. I liked the fact that these were relatively shorter procedures, that it was technology based, and there was infinite growth.
Q: Was there a time when you really helped a patient by doing that endoscopy, preventing Barrett’s esophagus or even cancer?
A: I can think of several times where we had early cancers and it was a question between endoscopic treatment or surgery. It was always discussed with the surgeons. We made the decision within a multidisciplinary group and with the patient, but we usually went with the endoscopic options and the patients have done great. We’ve given them a greater quality of life, and I think that’s really rewarding.
Q: What gives you the most joy in your day-to-day practice?
A: My patients. I work with Barrett’s esophagus patients, and they tend to be well informed about the research and the science. I’m lucky to have a patient population that is really interested and willing to participate in that. I also like my students, my junior faculty. I like teaching and the global application of teaching.
Q: What fears did you have to push past to get to where you are in your career?
A: That I would never become an independent researcher and do it alone. I was able to, over time. The ability to transition from being independent to teaching others and making them independent is a wonderful one.
Early on when I was doing GI, I remember looking at my division, and there were about 58 gastroenterologists and only 2 women. I thought at the time, “Well, can I do it? Is this a field that is conducive with being a woman and having a family?” It turned out that it is. Today, I’m really gratified to see that there are more women in GI than there ever were before.
Q: Have you ever received advice that you’ve ignored?A: Yes. Early in my training in internal medicine, I was told that I smiled too much and that my personality was such that patients and others would think I was too glib. Medicine was a serious business, and you shouldn’t be smiling. That’s not my personality – I’m not Eeyore. I think it’s served me well to be positive, and it’s served me well with patients to be smiling. Especially when you’re dealing with patients who have precancer or dysplasia and are scared – they want reassurance and they want a level of confidence. I’m glad I ignored that advice.
Q: What would be your advice to medical students?
A: Think about where you want to be when you wake up in the morning. If it’s either in a GI practice or doing GI research or doing endoscopy, then you should absolutely do it.
Lightning round
Cat person or dog person
Dog
Favorite sport
Tennis
What song do you have to sing along with when you hear it?
Dancing Queen
Favorite music genre
1980s pop
Favorite movie, show, or book
Wuthering Heights
Dr. Anandasabapathy is on LinkedIn and on Twitter at @anandasabapathy , @bcmglobalhealth , and @bcm_gihep .
News & Perspectives from Ob.Gyn. News
MASTER CLASS
Prepare for endometriosis excision surgery with a multidisciplinary approach
Iris Kerin Orbuch, MD
Director, Advanced Gynecologic Laparoscopy Center, Los Angeles and New York City.
Series introduction
Charles Miller, MD
Professor, Obstetrics and Gynecology, Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois.
As I gained more interest and expertise in the treatment of endometriosis, I became aware of several articles concluding that if a woman sought treatment for chronic pelvic pain with an internist, the diagnosis would be irritable bowel syndrome (IBS); with a urologist, it would be interstitial cystitis; and with a gynecologist, endometriosis. Moreover, there is an increased propensity for IBS and IC in patients with endometriosis. There also is an increased risk of small intestine bacterial overgrowth (SIBO), as noted by our guest author for this latest installment of the Master Class in Gynecologic Surgery, Iris Orbuch, MD.
Like our guest author, I have also noted increased risk of pelvic floor myalgia. Dr. Orbuch clearly outlines why this occurs. In fact, we can now understand why many patients have multiple pelvic pain–inducing issues compounding their pain secondary to endometriosis and leading to remodeling of the central nervous system. Therefore, it certainly makes sense to follow Dr. Orbuch’s recommendation for a multidisciplinary pre- and postsurgical approach “to downregulate the pain generators.”
Dr. Orbuch is a minimally invasive gynecologic surgeon in Los Angeles who specializes in the treatment of patients diagnosed with endometriosis. Dr. Orbuch serves on the Board of Directors of the Foundation of the American Association of Gynecologic Laparoscopists and has served as the chair of the AAGL’s Special Interest Group on Endometriosis and Reproductive Surgery. She is the coauthor of the book “Beating Endo —How to Reclaim Your Life From Endometriosis” (New York: HarperCollins; 2019). The book is written for patients but addresses many issues discussed in this installment of the Master Class in Gynecologic Surgery.
https://www.mdedge.com/obgyn/master-class
GYNECOLOGIC ONCOLOGY CONSULT
The perils of CA-125 as a diagnostic tool in patients with adnexal masses
Katherine Tucker, MD
Assistant Professor of Gynecologic Oncology at the University of North Carolina at Chapel Hill.
CA-125, or cancer antigen 125, is an epitope (antigen) on the transmembrane glycoprotein MUC16, or mucin 16. This protein is expressed on the surface of tissue derived from embryonic coelomic and Müllerian epithelium including the reproductive tract. CA-125 is also expressed in other tissue such as the pleura, lungs, pericardium, intestines, and kidneys. MUC16 plays an important role in tumor proliferation, invasiveness, and cell motility.1 In patients with epithelial ovarian cancer (EOC), CA-125 may be found on the surface of ovarian cancer cells. It is shed in the bloodstream and can be quantified using a serum test.
There are a number of CA-125 assays in commercial use, and although none have been deemed to be clinically superior, there can be some differences between assays. It is important, if possible, to use the same assay when following serial CA-125 values. Most frequently, this will mean getting the test through the same laboratory.
https://www.mdedge.com/obgyn/gynecologic-oncology-consult
LATEST NEWS
Few women identify breast density as a breast cancer risk
Walter Alexander
A qualitative study of breast cancer screening–age women finds that few women identified breast density as a risk factor for breast cancer.
Most women did not feel confident they knew what actions could mitigate breast cancer risk, leading researchers to the conclusion that comprehensive education about breast cancer risks and prevention strategies is needed.
CDC recommends universal hepatitis B screening of adults
Adults should be tested for hepatitis B virus (HBV) at least once in their lifetime, according to updated guidelines from the Centers for Disease Control and Prevention.
This is the first update to HBV screening guidelines since 2008, the agency said.
“Risk-based testing alone has not identified most persons living with chronic HBV infection and is considered inefficient for providers to implement,” the authors write in the new guidance, published in the CDC’s Morbidity and Mortality Weekly Report. “Universal screening of adults for HBV infection is cost-effective, compared with risk-based screening and averts liver disease and death. Although a curative treatment is not yet available, early diagnosis and treatment of chronic HBV infections reduces the risk for cirrhosis, liver cancer, nd death.”
An estimated 580,000 to 2.4 million individuals are living with HBV infection in the United States, and two-thirds may be unaware they are infected, the agency said.
The virus spreads through contact with blood, semen, and other body fluids of an infected person.
The guidance now recommends using the triple panel (HBsAg, anti-HBs, total anti-HBc) for initial screening.
“It can help identify persons who have an active HBV infection and could be linked to care; have [a] resolved infection and might be susceptible to reactivation (for example, immunosuppressed persons); are susceptible and need vaccination; or are vaccinated,” the authors write.
Ectopic pregnancy risk and levonorgestrel-releasing IUD
Diana Swift
Researchers report that use of any levonorgestrel-releasing intrauterine system was associated with a significantly increased risk of ectopic pregnancy, compared with other hormonal contraceptives, in a study published in JAMA.
A national health database analysis headed by Amani Meaidi, MD, PhD, of the Danish Cancer Society Research Center, Cancer Surveillance and Pharmacoepidemiology, in Copenhagen, compared the 13.5-mg with the 19.5-mg and 52-mg dosages of levonorgestrel-releasing intrauterine systems (IUSs).
The hormone content in levonorgestrel-releasing IUSs must be high enough to maintain optimal contraceptive effect but sufficiently low to minimize progestin-related adverse events, Dr. Meaidi and colleagues noted; they advised using the middle dosage of 19.5 mg. All dosages are recommended for contraception, with the highest dosage also recommended for heavy menstrual bleeding.
“If 10,000 women using the hormonal IUD for 1 year were given the 19.5-mg hormonal IUD instead of the 13.5-mg hormonal IUD, around nine ectopic pregnancies would be avoided,” Dr. Meaidi said in an interview.
EPA seeks to limit ‘forever’ chemicals in U.S. drinking water
The Environmental Protection Agency is proposing a new rule that would greatly limit the concentration of endocrine-disrupting “forever” chemicals in drinking water.
The EPA on Tuesday announced the proposed National Primary Drinking Water Regulation (NPDWR) for six polyfluoroalkyl substances, more commonly known as PFAS, which are human-made chemicals used as oil and water repellents and coatings for common products including cookware, carpets, and textiles. Such substances are also widely used in cosmetics and food packaging.
The Endocrine Society, which represents more than 18,000 doctors who treat hormone disorders, says it fully supports the new EPA proposal. It explains that these substances, also known as endocrine-disrupting chemicals, “do not break down when they are released into the environment, and they continue to accumulate over time. They pose health dangers at incredibly low levels and have been linked to endocrine disorders such as cancer, thyroid disruption, and reproductive difficulties.”
https://www.mdedge.com /obgyn/latest-news
MASTER CLASS
Prepare for endometriosis excision surgery with a multidisciplinary approach
Iris Kerin Orbuch, MD
Director, Advanced Gynecologic Laparoscopy Center, Los Angeles and New York City.
Series introduction
Charles Miller, MD
Professor, Obstetrics and Gynecology, Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois.
As I gained more interest and expertise in the treatment of endometriosis, I became aware of several articles concluding that if a woman sought treatment for chronic pelvic pain with an internist, the diagnosis would be irritable bowel syndrome (IBS); with a urologist, it would be interstitial cystitis; and with a gynecologist, endometriosis. Moreover, there is an increased propensity for IBS and IC in patients with endometriosis. There also is an increased risk of small intestine bacterial overgrowth (SIBO), as noted by our guest author for this latest installment of the Master Class in Gynecologic Surgery, Iris Orbuch, MD.
Like our guest author, I have also noted increased risk of pelvic floor myalgia. Dr. Orbuch clearly outlines why this occurs. In fact, we can now understand why many patients have multiple pelvic pain–inducing issues compounding their pain secondary to endometriosis and leading to remodeling of the central nervous system. Therefore, it certainly makes sense to follow Dr. Orbuch’s recommendation for a multidisciplinary pre- and postsurgical approach “to downregulate the pain generators.”
Dr. Orbuch is a minimally invasive gynecologic surgeon in Los Angeles who specializes in the treatment of patients diagnosed with endometriosis. Dr. Orbuch serves on the Board of Directors of the Foundation of the American Association of Gynecologic Laparoscopists and has served as the chair of the AAGL’s Special Interest Group on Endometriosis and Reproductive Surgery. She is the coauthor of the book “Beating Endo —How to Reclaim Your Life From Endometriosis” (New York: HarperCollins; 2019). The book is written for patients but addresses many issues discussed in this installment of the Master Class in Gynecologic Surgery.
https://www.mdedge.com/obgyn/master-class
GYNECOLOGIC ONCOLOGY CONSULT
The perils of CA-125 as a diagnostic tool in patients with adnexal masses
Katherine Tucker, MD
Assistant Professor of Gynecologic Oncology at the University of North Carolina at Chapel Hill.
CA-125, or cancer antigen 125, is an epitope (antigen) on the transmembrane glycoprotein MUC16, or mucin 16. This protein is expressed on the surface of tissue derived from embryonic coelomic and Müllerian epithelium including the reproductive tract. CA-125 is also expressed in other tissue such as the pleura, lungs, pericardium, intestines, and kidneys. MUC16 plays an important role in tumor proliferation, invasiveness, and cell motility.1 In patients with epithelial ovarian cancer (EOC), CA-125 may be found on the surface of ovarian cancer cells. It is shed in the bloodstream and can be quantified using a serum test.
There are a number of CA-125 assays in commercial use, and although none have been deemed to be clinically superior, there can be some differences between assays. It is important, if possible, to use the same assay when following serial CA-125 values. Most frequently, this will mean getting the test through the same laboratory.
https://www.mdedge.com/obgyn/gynecologic-oncology-consult
LATEST NEWS
Few women identify breast density as a breast cancer risk
Walter Alexander
A qualitative study of breast cancer screening–age women finds that few women identified breast density as a risk factor for breast cancer.
Most women did not feel confident they knew what actions could mitigate breast cancer risk, leading researchers to the conclusion that comprehensive education about breast cancer risks and prevention strategies is needed.
CDC recommends universal hepatitis B screening of adults
Adults should be tested for hepatitis B virus (HBV) at least once in their lifetime, according to updated guidelines from the Centers for Disease Control and Prevention.
This is the first update to HBV screening guidelines since 2008, the agency said.
“Risk-based testing alone has not identified most persons living with chronic HBV infection and is considered inefficient for providers to implement,” the authors write in the new guidance, published in the CDC’s Morbidity and Mortality Weekly Report. “Universal screening of adults for HBV infection is cost-effective, compared with risk-based screening and averts liver disease and death. Although a curative treatment is not yet available, early diagnosis and treatment of chronic HBV infections reduces the risk for cirrhosis, liver cancer, nd death.”
An estimated 580,000 to 2.4 million individuals are living with HBV infection in the United States, and two-thirds may be unaware they are infected, the agency said.
The virus spreads through contact with blood, semen, and other body fluids of an infected person.
The guidance now recommends using the triple panel (HBsAg, anti-HBs, total anti-HBc) for initial screening.
“It can help identify persons who have an active HBV infection and could be linked to care; have [a] resolved infection and might be susceptible to reactivation (for example, immunosuppressed persons); are susceptible and need vaccination; or are vaccinated,” the authors write.
Ectopic pregnancy risk and levonorgestrel-releasing IUD
Diana Swift
Researchers report that use of any levonorgestrel-releasing intrauterine system was associated with a significantly increased risk of ectopic pregnancy, compared with other hormonal contraceptives, in a study published in JAMA.
A national health database analysis headed by Amani Meaidi, MD, PhD, of the Danish Cancer Society Research Center, Cancer Surveillance and Pharmacoepidemiology, in Copenhagen, compared the 13.5-mg with the 19.5-mg and 52-mg dosages of levonorgestrel-releasing intrauterine systems (IUSs).
The hormone content in levonorgestrel-releasing IUSs must be high enough to maintain optimal contraceptive effect but sufficiently low to minimize progestin-related adverse events, Dr. Meaidi and colleagues noted; they advised using the middle dosage of 19.5 mg. All dosages are recommended for contraception, with the highest dosage also recommended for heavy menstrual bleeding.
“If 10,000 women using the hormonal IUD for 1 year were given the 19.5-mg hormonal IUD instead of the 13.5-mg hormonal IUD, around nine ectopic pregnancies would be avoided,” Dr. Meaidi said in an interview.
EPA seeks to limit ‘forever’ chemicals in U.S. drinking water
The Environmental Protection Agency is proposing a new rule that would greatly limit the concentration of endocrine-disrupting “forever” chemicals in drinking water.
The EPA on Tuesday announced the proposed National Primary Drinking Water Regulation (NPDWR) for six polyfluoroalkyl substances, more commonly known as PFAS, which are human-made chemicals used as oil and water repellents and coatings for common products including cookware, carpets, and textiles. Such substances are also widely used in cosmetics and food packaging.
The Endocrine Society, which represents more than 18,000 doctors who treat hormone disorders, says it fully supports the new EPA proposal. It explains that these substances, also known as endocrine-disrupting chemicals, “do not break down when they are released into the environment, and they continue to accumulate over time. They pose health dangers at incredibly low levels and have been linked to endocrine disorders such as cancer, thyroid disruption, and reproductive difficulties.”
https://www.mdedge.com /obgyn/latest-news
MASTER CLASS
Prepare for endometriosis excision surgery with a multidisciplinary approach
Iris Kerin Orbuch, MD
Director, Advanced Gynecologic Laparoscopy Center, Los Angeles and New York City.
Series introduction
Charles Miller, MD
Professor, Obstetrics and Gynecology, Department of Clinical Sciences, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois.
As I gained more interest and expertise in the treatment of endometriosis, I became aware of several articles concluding that if a woman sought treatment for chronic pelvic pain with an internist, the diagnosis would be irritable bowel syndrome (IBS); with a urologist, it would be interstitial cystitis; and with a gynecologist, endometriosis. Moreover, there is an increased propensity for IBS and IC in patients with endometriosis. There also is an increased risk of small intestine bacterial overgrowth (SIBO), as noted by our guest author for this latest installment of the Master Class in Gynecologic Surgery, Iris Orbuch, MD.
Like our guest author, I have also noted increased risk of pelvic floor myalgia. Dr. Orbuch clearly outlines why this occurs. In fact, we can now understand why many patients have multiple pelvic pain–inducing issues compounding their pain secondary to endometriosis and leading to remodeling of the central nervous system. Therefore, it certainly makes sense to follow Dr. Orbuch’s recommendation for a multidisciplinary pre- and postsurgical approach “to downregulate the pain generators.”
Dr. Orbuch is a minimally invasive gynecologic surgeon in Los Angeles who specializes in the treatment of patients diagnosed with endometriosis. Dr. Orbuch serves on the Board of Directors of the Foundation of the American Association of Gynecologic Laparoscopists and has served as the chair of the AAGL’s Special Interest Group on Endometriosis and Reproductive Surgery. She is the coauthor of the book “Beating Endo —How to Reclaim Your Life From Endometriosis” (New York: HarperCollins; 2019). The book is written for patients but addresses many issues discussed in this installment of the Master Class in Gynecologic Surgery.
https://www.mdedge.com/obgyn/master-class
GYNECOLOGIC ONCOLOGY CONSULT
The perils of CA-125 as a diagnostic tool in patients with adnexal masses
Katherine Tucker, MD
Assistant Professor of Gynecologic Oncology at the University of North Carolina at Chapel Hill.
CA-125, or cancer antigen 125, is an epitope (antigen) on the transmembrane glycoprotein MUC16, or mucin 16. This protein is expressed on the surface of tissue derived from embryonic coelomic and Müllerian epithelium including the reproductive tract. CA-125 is also expressed in other tissue such as the pleura, lungs, pericardium, intestines, and kidneys. MUC16 plays an important role in tumor proliferation, invasiveness, and cell motility.1 In patients with epithelial ovarian cancer (EOC), CA-125 may be found on the surface of ovarian cancer cells. It is shed in the bloodstream and can be quantified using a serum test.
There are a number of CA-125 assays in commercial use, and although none have been deemed to be clinically superior, there can be some differences between assays. It is important, if possible, to use the same assay when following serial CA-125 values. Most frequently, this will mean getting the test through the same laboratory.
https://www.mdedge.com/obgyn/gynecologic-oncology-consult
LATEST NEWS
Few women identify breast density as a breast cancer risk
Walter Alexander
A qualitative study of breast cancer screening–age women finds that few women identified breast density as a risk factor for breast cancer.
Most women did not feel confident they knew what actions could mitigate breast cancer risk, leading researchers to the conclusion that comprehensive education about breast cancer risks and prevention strategies is needed.
CDC recommends universal hepatitis B screening of adults
Adults should be tested for hepatitis B virus (HBV) at least once in their lifetime, according to updated guidelines from the Centers for Disease Control and Prevention.
This is the first update to HBV screening guidelines since 2008, the agency said.
“Risk-based testing alone has not identified most persons living with chronic HBV infection and is considered inefficient for providers to implement,” the authors write in the new guidance, published in the CDC’s Morbidity and Mortality Weekly Report. “Universal screening of adults for HBV infection is cost-effective, compared with risk-based screening and averts liver disease and death. Although a curative treatment is not yet available, early diagnosis and treatment of chronic HBV infections reduces the risk for cirrhosis, liver cancer, nd death.”
An estimated 580,000 to 2.4 million individuals are living with HBV infection in the United States, and two-thirds may be unaware they are infected, the agency said.
The virus spreads through contact with blood, semen, and other body fluids of an infected person.
The guidance now recommends using the triple panel (HBsAg, anti-HBs, total anti-HBc) for initial screening.
“It can help identify persons who have an active HBV infection and could be linked to care; have [a] resolved infection and might be susceptible to reactivation (for example, immunosuppressed persons); are susceptible and need vaccination; or are vaccinated,” the authors write.
Ectopic pregnancy risk and levonorgestrel-releasing IUD
Diana Swift
Researchers report that use of any levonorgestrel-releasing intrauterine system was associated with a significantly increased risk of ectopic pregnancy, compared with other hormonal contraceptives, in a study published in JAMA.
A national health database analysis headed by Amani Meaidi, MD, PhD, of the Danish Cancer Society Research Center, Cancer Surveillance and Pharmacoepidemiology, in Copenhagen, compared the 13.5-mg with the 19.5-mg and 52-mg dosages of levonorgestrel-releasing intrauterine systems (IUSs).
The hormone content in levonorgestrel-releasing IUSs must be high enough to maintain optimal contraceptive effect but sufficiently low to minimize progestin-related adverse events, Dr. Meaidi and colleagues noted; they advised using the middle dosage of 19.5 mg. All dosages are recommended for contraception, with the highest dosage also recommended for heavy menstrual bleeding.
“If 10,000 women using the hormonal IUD for 1 year were given the 19.5-mg hormonal IUD instead of the 13.5-mg hormonal IUD, around nine ectopic pregnancies would be avoided,” Dr. Meaidi said in an interview.
EPA seeks to limit ‘forever’ chemicals in U.S. drinking water
The Environmental Protection Agency is proposing a new rule that would greatly limit the concentration of endocrine-disrupting “forever” chemicals in drinking water.
The EPA on Tuesday announced the proposed National Primary Drinking Water Regulation (NPDWR) for six polyfluoroalkyl substances, more commonly known as PFAS, which are human-made chemicals used as oil and water repellents and coatings for common products including cookware, carpets, and textiles. Such substances are also widely used in cosmetics and food packaging.
The Endocrine Society, which represents more than 18,000 doctors who treat hormone disorders, says it fully supports the new EPA proposal. It explains that these substances, also known as endocrine-disrupting chemicals, “do not break down when they are released into the environment, and they continue to accumulate over time. They pose health dangers at incredibly low levels and have been linked to endocrine disorders such as cancer, thyroid disruption, and reproductive difficulties.”
https://www.mdedge.com /obgyn/latest-news
ObGyn’s steady progress toward going green in the OR—but gaps persist
Have you ever looked at the operating room (OR) trash bin at the end of a case and wondered if all that waste is necessary? Since I started my residency, not a day goes by that I have not asked myself this question.
In the mid-1990s, John Elkington introduced the concept of the triple bottom line—that is, people, planet, and profit—for implementation and measurement of sustainability in businesses.1 The health care sector is no exception when it comes to the bottom line! However, “people” remain the priority. What is our role, as ObGyns, in protecting the “planet” while keeping the “people” safe?
According to the World Health Organization (WHO), climate change remains the single biggest health threat to humanity.2 The health care system is both the victim and the culprit. Studies suggest that the health care system, second to the food industry, is the biggest contributor to waste production in the United States. This sector generates more than 6,000 metric tons of waste each day and nearly 4 million tons (3.6 million metric tons) of solid waste each year.3 The health care system is responsible for an estimated 8% to 10% of total greenhouse gas emissions in the United States; the US health care system alone contributes to more than one-fourth of the global health care carbon footprint. If it were a country, the US health care system would rank 13th among all countries in emissions.4In turn, pollution produced by the health sector negatively impacts population health, further burdening the health care system. According to 2013 study data, the annual health damage caused by health care pollution was comparable to that of the deaths caused by preventable medical error.4
Aside from the environmental aspects, hospital waste disposal is expensive; reducing this cost is a potential area of interest for institutions.
As ObGyns, what is our role in reducing our waste generation and carbon footprint while keeping patients safe?
Defining health care waste, and disposal considerations
The WHO defines health care waste as including “the waste generated by health-care establishments, research facilities, and laboratories” as well as waste from scattered sources such as home dialysis and insulin injections.5 Despite representing a relatively small physical area of hospitals, labor and delivery units combined with ORs account for approximately 70% of all hospital waste.3 Operating room waste consists of disposable surgical supplies, personal protective equipment, drapes, plastic wrappers, sterile blue wraps, glass, cardboard, packaging material, medications, fluids, and other materials (FIGURE 1).
The WHO also notes that of all the waste generated by health care activities, about 85% is general, nonhazardous waste that is comparable to domestic waste.6 Hazardous waste is any material that poses a health risk, including potentially infectious materials, such as blood-soaked gauze, sharps, pharmaceuticals, or radioactive materials.6
Disposal of hazardous waste is expensiveand energy consuming as it is typically incinerated rather than disposed of in a landfill. This process produces substantial greenhouse gases, about 3 kg of carbon dioxide for every 1 kg of hazardous waste.7
Red bags are used for hazardous waste disposal, while clear bags are used for general waste. Operating rooms produce about two-thirds of the hospital red-bag waste.8 Waste segregation unfortunately is not accurate, and as much as 90% of OR general waste is improperly designated as hazardous waste.3 Drapes and uncontaminated, needleless syringes, for example, should be disposed of in clear bags, but often they are instead directed to the red-bag and sharps container (FIGURE 2).
Obstetrics and gynecology has an important role to play in accurate waste segregation given the specialty’s frequent interaction with bodily fluids. Clinicians and other staff need to recognize and appropriately separate hazardous waste from general waste. For instance, not all fabrics involved in a case should be disposed of in the red bin, only those saturated with blood or body fluids. Educating health care staff and placing instruction posters on the red trash bins potentially could aid in accurate waste segregation and reduce regulated waste while decreasing disposal costs.
Recycling in the OR
Recycling has become an established practice in many health care facilities and ORs. Studies suggest that introducing recycling programs in ORs not only reduces carbon footprints but also reduces costs.3 One study reported that US academic medical centers consume 2 million lb ($15 million) each year of recoverable medical supplies.9
Single-stream recycling, a system in which all recyclable material—including plastics, paper, metal, and glass—are placed in a single bin without segregation at the collection site, has gained in popularity. Recycling can be implemented both in ORs and in other perioperative areas where regular trash bins are located.
In a study done at Oxford University Hospitals in the United Kingdom, introducing recycling bins in every OR, as well as in recovery and staff rest areas, helped improve waste segregation such that approximately 22% of OR waste was recycled.10 Studies show that recycling programs not only decrease the health care carbon footprint but also have a considerable financial impact. Albert and colleagues demonstrated that introducing a single-stream recycling program to a 9-OR day (or ambulatory) surgery center could redirect more than 4 tons of waste each month and saved thousands of dollars.11
Despite continued improvement in recycling programs, the segregation process is still far from optimal. In a survey done at the Mayo Clinic by Azouz and colleagues, more than half of the staff reported being unclear about which OR items are recyclable and nearly half reported that lack of knowledge was the barrier to proper recycling.12 That study also showed that after implementation of a recycling education program, costs decreased 10% relative to the same time period in prior years.12
Blue wraps. One example of recycling optimization is blue wraps, the polypropylene (No. 5 plastic) material used for wrapping surgical instruments. Blue wraps account for approximately 19% of OR waste and 5% of all hospital waste.11 Blue wraps are not biodegradable and also are not widely recycled. In recent years, a resale market has emerged for blue wraps, as they can be used for production of other No. 5 plastic items.9 By reselling blue wraps, revenue can be generated by recycling a necessary packing material that would otherwise require payment for disposal.
Sterility considerations. While recycling in ORs may raise concern due to the absolute sterility required in procedural settings, technologic developments have been promising in advancing safe recycling to reduce carbon footprints and health care costs without compromising patients’ safety. Segregation of waste from recyclable packaging material prior to the case, as well as directing trash to the correct bin (regular vs red bin), is one example. Moreover, because about 80% of all OR waste is generated during the set up before the patient arrives in the OR, it is not contaminated and can be safely recycled.13
Continue to: Packaging material...
Packaging material
A substantial part of OR waste consists of packaging material; of all OR waste, 26% consists of plastics and 7%, paper and cartons.14 Increasing use of disposable or “single use” medical products in ORs, along with the intention to safeguard sterility, contributes significantly to the generation of medical waste in operating units. Containers, wraps and overwraps, cardboard, and plastic packaging are all composed of materials that when clean, can be recycled; however, these items often end up in the landfill (FIGURE 3).
Although the segregation of packaging material to recycling versus regular trash versus red bin is of paramount importance, packaging design plays a significant role as well. In 2018, Boston Scientific introduced a new packaging design for ureteral stents that reduced plastic use in packaging by 120,000 lb each year.15 Despite the advances in the medical packaging industry to increase sustainability while safeguarding sterility for medical devices, there is still room for innovation in this area.
Reducing overage by judicious selection of surgical devices, instruments, and supplies
Overage is the term used to describe surgical inventory that is opened and prepared for surgery but ultimately not used and therefore discarded. Design of surgical carts and instrument and supply selection requires direct input from ObGyns. Opening only the needed instruments while ensuring ready availability of potentially needed supplies can significantly reduce OR waste generation as well as decrease chemical pollution generated by instrument sterilization. Decreasing OR overage reduces overall costs as well (FIGURE 4).
In a pilot study at the University of Massachusetts, Albert and colleagues examined the sets of disposable items and instruments designated for common plastic and hand surgery procedures.11 They identified the supplies and instruments that are routinely opened and wasted, based on surgeons’ interview responses, and redesigned the sets. Fifteen items were removed from disposable plastic surgery packs and 7 items from hand surgery packs. The authors reported saving thousands of dollars per year with these changes alone, as well as reducing waste.11 This same concept easily could be implemented in obstetrics and gynecology. We must ask ourselves: Do we always need, for example, a complete dilation and curettage kit to place the uterine manipulator prior to a minimally invasive hysterectomy?
In another pilot study, Greenberg and colleagues investigated whether cesarean deliveries consistently could be performed in a safe manner with only 20 instruments in the surgical kit.16 Obstetricians rated the 20-instrument kit an 8.7 out of 10 for performing cesarean deliveries safely.16
In addition to instrument selection, surgeons have a role in other supply use and waste generation: for instance, opening multiple pairs of surgical gloves and surgical gowns in advance when most of them will not be used during the case. Furthermore, many ObGyn surgeons routinely change gloves or even gowns during gynecologic procedures when they go back and forth between the vaginal and abdominal fields. Is the perineum “dirty” after application of a surgical prep solution?
In an observational study, Shockley and colleagues investigated the type and quantity of bacteria found intraoperatively on the abdomen, vagina, surgical gloves, instrument tips, and uterus at distinct time points during total laparoscopic hysterectomy.17 They showed that in 98.9% of cultures, the overall bacterial concentrations did not exceed the threshold for infection. There was no bacterial growth from vaginal cultures, and the only samples with some bacterial growth belonged to the surgeon’s gloves after specimen extraction; about one-third of samples showed growth after specimen extraction, but only 1 sample had a bacterial load above the infectious threshold of 5,000 colony-forming units per mL. The authors therefore suggested that if a surgeon changes gloves, doing so after specimen extraction and before turning attention back to the abdomen for vaginal cuff closure may be most effective in reducing bacterial load.17
Surgical site infection contributes to medical cost and likely medical waste as well. For example, surgical site infection may require prolonged treatments, tests, and medical instruments. In severe cases with abscesses, treatment entails hospitalization with prolonged antibiotic therapy with or without procedures to drain the collections. Further research therefore is warranted to investigate safe and environmentally friendly practices.
Myriad products are introduced to the medical system each day, some of which replace conventional tools. For instance, low-density polyethylene, or LDPE, transfer sheet is advertised for lateral patient transfer from the OR table to the bed or stretcher. This No. 4–coded plastic, while recyclable, is routinely discarded as trash in ORs. One ergonomic study found that reusable slide boards are as effective for reducing friction and staff muscle activities and are noninferior to the plastic sheets.18
Steps to making an impact
Operating rooms and labor and delivery units are responsible for a large proportion of hospital waste, and therefore they are of paramount importance in reducing waste and carbon footprint at the individual and institutional level. Reduction of OR waste not only is environmentally conscious but also decreases cost. Steps as small as individual practices to as big as changing infrastructures can make an impact. For instance:
- redesigning surgical carts
- reformulating surgeon-specific supply lists
- raising awareness about surgical overage
- encouraging recycling through education and audit
- optimizing surgical waste segregation through educational posters.
These are all simple steps that could significantly reduce waste and carbon footprint.
Bottom line
Although waste reduction is the responsibility of all health care providers, as leaders in their workplace physicians can serve as role models by implementing “green” practices in procedural units. Raising awareness and using a team approach is critical to succeed in our endeavors to move toward an environmentally friendly future. ●
- Elkington J. Towards the sustainable corporation: win-winwin business strategies for sustainable development. Calif Manage Rev. 1994;36:90-100.
- Climate change and health. October 30, 2021. World Health Organization. Accessed October 10, 2022. https://www.who .int/news-room/fact-sheets/detail/climate-change-and -health
- Kwakye G, Brat GA, Makary MA. Green surgical practices for health care. Arch Surg. 2011;146:131-136.
- Eckelman MJ, Sherman J. Environmental impacts of the US health care system and effects on public health. PloS One. 2016;11:e0157014.
- Pruss A, Giroult E, Rushbrook P. Safe management of wastes from health-care activities. World Health Organization; 1999.
- Health-care waste. February 8, 2018. World Health Organization. Accessed October 4, 2022. https://www.who. int/news-room/fact-sheets/detail/health-care-waste2
- Southorn T, Norrish AR, Gardner K, et al. Reducing the carbon footprint of the operating theatre: a multicentre quality improvement report. J Perioper Pract. 2013;23:144-146.
- Greening the OR. Practice Greenhealth. Accessed October 24, 2022. https://practicegreenhealth.org/topics/greening -operating-room/greening-or
- Babu MA, Dalenberg AK, Goodsell G, et al. Greening the operating room: results of a scalable initiative to reduce waste and recover supply costs. Neurosurgery. 2019;85:432-437.
- Oxford University Hospitals NHS Trust. Introducing recycling into the operating theatres. Mapping Greener Healthcare. Accessed October 14, 2022. https://map .sustainablehealthcare.org.uk/oxford-radcliffe-hospitals -nhs-trust/introducing-recycling-operating-theatres
- Albert MG, Rothkopf DM. Operating room waste reduction in plastic and hand surgery. Plast Surg. 2015;23:235-238.
- Azouz S, Boyll P, Swanson M, et al. Managing barriers to recycling in the operating room. Am J Surg. 2019;217:634-638.
- Wyssusek KH, Keys MT, van Zundert AAJ. Operating room greening initiatives—the old, the new, and the way forward: a narrative review. Waste Manag Res. 2019;37:3-19.
- Tieszen ME, Gruenberg JC. A quantitative, qualitative, and critical assessment of surgical waste: surgeons venture through the trash can. JAMA. 1992;267:2765-2768.
- Boston Scientific 2018 Performance Report. Boston Scientific. Accessed November 19, 2022. https://www.bostonscientific. com/content/dam/bostonscientific/corporate/citizenship /sustainability/Boston_Scientific_Performance _Report_2018.pdf
- Greenberg JA, Wylie B, Robinson JN. A pilot study to assess the adequacy of the Brigham 20 Kit for cesarean delivery. Int J Gynaecol Obstet. 2012;117:157-159.
- Shockley ME, Beran B, Nutting H, et al. Sterility of selected operative sites during total laparoscopic hysterectomy. J Minim Invasive Gynecol. 2017;24:990-997.
- Al-Qaisi SK, El Tannir A, Younan LA, et al. An ergonomic assessment of using laterally-tilting operating room tables and friction reducing devices for patient lateral transfers. Appl Ergon. 2020;87:103122.
Dr. Namazi is a minimally invasive gynecologic surgery (MIGS) Fellow at the University of California Riverside, Riverside.
Dr. Fitzgerald is a third-year Ob/Gyn Resident physician at Brigham and Women’s Hospital, Massachusetts General Hospital and Harvard Medical School, Boston.
The authors report no financial relationships relevant to this article.
Dr. Namazi is a minimally invasive gynecologic surgery (MIGS) Fellow at the University of California Riverside, Riverside.
Dr. Fitzgerald is a third-year Ob/Gyn Resident physician at Brigham and Women’s Hospital, Massachusetts General Hospital and Harvard Medical School, Boston.
The authors report no financial relationships relevant to this article.
Dr. Namazi is a minimally invasive gynecologic surgery (MIGS) Fellow at the University of California Riverside, Riverside.
Dr. Fitzgerald is a third-year Ob/Gyn Resident physician at Brigham and Women’s Hospital, Massachusetts General Hospital and Harvard Medical School, Boston.
The authors report no financial relationships relevant to this article.
Have you ever looked at the operating room (OR) trash bin at the end of a case and wondered if all that waste is necessary? Since I started my residency, not a day goes by that I have not asked myself this question.
In the mid-1990s, John Elkington introduced the concept of the triple bottom line—that is, people, planet, and profit—for implementation and measurement of sustainability in businesses.1 The health care sector is no exception when it comes to the bottom line! However, “people” remain the priority. What is our role, as ObGyns, in protecting the “planet” while keeping the “people” safe?
According to the World Health Organization (WHO), climate change remains the single biggest health threat to humanity.2 The health care system is both the victim and the culprit. Studies suggest that the health care system, second to the food industry, is the biggest contributor to waste production in the United States. This sector generates more than 6,000 metric tons of waste each day and nearly 4 million tons (3.6 million metric tons) of solid waste each year.3 The health care system is responsible for an estimated 8% to 10% of total greenhouse gas emissions in the United States; the US health care system alone contributes to more than one-fourth of the global health care carbon footprint. If it were a country, the US health care system would rank 13th among all countries in emissions.4In turn, pollution produced by the health sector negatively impacts population health, further burdening the health care system. According to 2013 study data, the annual health damage caused by health care pollution was comparable to that of the deaths caused by preventable medical error.4
Aside from the environmental aspects, hospital waste disposal is expensive; reducing this cost is a potential area of interest for institutions.
As ObGyns, what is our role in reducing our waste generation and carbon footprint while keeping patients safe?
Defining health care waste, and disposal considerations
The WHO defines health care waste as including “the waste generated by health-care establishments, research facilities, and laboratories” as well as waste from scattered sources such as home dialysis and insulin injections.5 Despite representing a relatively small physical area of hospitals, labor and delivery units combined with ORs account for approximately 70% of all hospital waste.3 Operating room waste consists of disposable surgical supplies, personal protective equipment, drapes, plastic wrappers, sterile blue wraps, glass, cardboard, packaging material, medications, fluids, and other materials (FIGURE 1).
The WHO also notes that of all the waste generated by health care activities, about 85% is general, nonhazardous waste that is comparable to domestic waste.6 Hazardous waste is any material that poses a health risk, including potentially infectious materials, such as blood-soaked gauze, sharps, pharmaceuticals, or radioactive materials.6
Disposal of hazardous waste is expensiveand energy consuming as it is typically incinerated rather than disposed of in a landfill. This process produces substantial greenhouse gases, about 3 kg of carbon dioxide for every 1 kg of hazardous waste.7
Red bags are used for hazardous waste disposal, while clear bags are used for general waste. Operating rooms produce about two-thirds of the hospital red-bag waste.8 Waste segregation unfortunately is not accurate, and as much as 90% of OR general waste is improperly designated as hazardous waste.3 Drapes and uncontaminated, needleless syringes, for example, should be disposed of in clear bags, but often they are instead directed to the red-bag and sharps container (FIGURE 2).
Obstetrics and gynecology has an important role to play in accurate waste segregation given the specialty’s frequent interaction with bodily fluids. Clinicians and other staff need to recognize and appropriately separate hazardous waste from general waste. For instance, not all fabrics involved in a case should be disposed of in the red bin, only those saturated with blood or body fluids. Educating health care staff and placing instruction posters on the red trash bins potentially could aid in accurate waste segregation and reduce regulated waste while decreasing disposal costs.
Recycling in the OR
Recycling has become an established practice in many health care facilities and ORs. Studies suggest that introducing recycling programs in ORs not only reduces carbon footprints but also reduces costs.3 One study reported that US academic medical centers consume 2 million lb ($15 million) each year of recoverable medical supplies.9
Single-stream recycling, a system in which all recyclable material—including plastics, paper, metal, and glass—are placed in a single bin without segregation at the collection site, has gained in popularity. Recycling can be implemented both in ORs and in other perioperative areas where regular trash bins are located.
In a study done at Oxford University Hospitals in the United Kingdom, introducing recycling bins in every OR, as well as in recovery and staff rest areas, helped improve waste segregation such that approximately 22% of OR waste was recycled.10 Studies show that recycling programs not only decrease the health care carbon footprint but also have a considerable financial impact. Albert and colleagues demonstrated that introducing a single-stream recycling program to a 9-OR day (or ambulatory) surgery center could redirect more than 4 tons of waste each month and saved thousands of dollars.11
Despite continued improvement in recycling programs, the segregation process is still far from optimal. In a survey done at the Mayo Clinic by Azouz and colleagues, more than half of the staff reported being unclear about which OR items are recyclable and nearly half reported that lack of knowledge was the barrier to proper recycling.12 That study also showed that after implementation of a recycling education program, costs decreased 10% relative to the same time period in prior years.12
Blue wraps. One example of recycling optimization is blue wraps, the polypropylene (No. 5 plastic) material used for wrapping surgical instruments. Blue wraps account for approximately 19% of OR waste and 5% of all hospital waste.11 Blue wraps are not biodegradable and also are not widely recycled. In recent years, a resale market has emerged for blue wraps, as they can be used for production of other No. 5 plastic items.9 By reselling blue wraps, revenue can be generated by recycling a necessary packing material that would otherwise require payment for disposal.
Sterility considerations. While recycling in ORs may raise concern due to the absolute sterility required in procedural settings, technologic developments have been promising in advancing safe recycling to reduce carbon footprints and health care costs without compromising patients’ safety. Segregation of waste from recyclable packaging material prior to the case, as well as directing trash to the correct bin (regular vs red bin), is one example. Moreover, because about 80% of all OR waste is generated during the set up before the patient arrives in the OR, it is not contaminated and can be safely recycled.13
Continue to: Packaging material...
Packaging material
A substantial part of OR waste consists of packaging material; of all OR waste, 26% consists of plastics and 7%, paper and cartons.14 Increasing use of disposable or “single use” medical products in ORs, along with the intention to safeguard sterility, contributes significantly to the generation of medical waste in operating units. Containers, wraps and overwraps, cardboard, and plastic packaging are all composed of materials that when clean, can be recycled; however, these items often end up in the landfill (FIGURE 3).
Although the segregation of packaging material to recycling versus regular trash versus red bin is of paramount importance, packaging design plays a significant role as well. In 2018, Boston Scientific introduced a new packaging design for ureteral stents that reduced plastic use in packaging by 120,000 lb each year.15 Despite the advances in the medical packaging industry to increase sustainability while safeguarding sterility for medical devices, there is still room for innovation in this area.
Reducing overage by judicious selection of surgical devices, instruments, and supplies
Overage is the term used to describe surgical inventory that is opened and prepared for surgery but ultimately not used and therefore discarded. Design of surgical carts and instrument and supply selection requires direct input from ObGyns. Opening only the needed instruments while ensuring ready availability of potentially needed supplies can significantly reduce OR waste generation as well as decrease chemical pollution generated by instrument sterilization. Decreasing OR overage reduces overall costs as well (FIGURE 4).
In a pilot study at the University of Massachusetts, Albert and colleagues examined the sets of disposable items and instruments designated for common plastic and hand surgery procedures.11 They identified the supplies and instruments that are routinely opened and wasted, based on surgeons’ interview responses, and redesigned the sets. Fifteen items were removed from disposable plastic surgery packs and 7 items from hand surgery packs. The authors reported saving thousands of dollars per year with these changes alone, as well as reducing waste.11 This same concept easily could be implemented in obstetrics and gynecology. We must ask ourselves: Do we always need, for example, a complete dilation and curettage kit to place the uterine manipulator prior to a minimally invasive hysterectomy?
In another pilot study, Greenberg and colleagues investigated whether cesarean deliveries consistently could be performed in a safe manner with only 20 instruments in the surgical kit.16 Obstetricians rated the 20-instrument kit an 8.7 out of 10 for performing cesarean deliveries safely.16
In addition to instrument selection, surgeons have a role in other supply use and waste generation: for instance, opening multiple pairs of surgical gloves and surgical gowns in advance when most of them will not be used during the case. Furthermore, many ObGyn surgeons routinely change gloves or even gowns during gynecologic procedures when they go back and forth between the vaginal and abdominal fields. Is the perineum “dirty” after application of a surgical prep solution?
In an observational study, Shockley and colleagues investigated the type and quantity of bacteria found intraoperatively on the abdomen, vagina, surgical gloves, instrument tips, and uterus at distinct time points during total laparoscopic hysterectomy.17 They showed that in 98.9% of cultures, the overall bacterial concentrations did not exceed the threshold for infection. There was no bacterial growth from vaginal cultures, and the only samples with some bacterial growth belonged to the surgeon’s gloves after specimen extraction; about one-third of samples showed growth after specimen extraction, but only 1 sample had a bacterial load above the infectious threshold of 5,000 colony-forming units per mL. The authors therefore suggested that if a surgeon changes gloves, doing so after specimen extraction and before turning attention back to the abdomen for vaginal cuff closure may be most effective in reducing bacterial load.17
Surgical site infection contributes to medical cost and likely medical waste as well. For example, surgical site infection may require prolonged treatments, tests, and medical instruments. In severe cases with abscesses, treatment entails hospitalization with prolonged antibiotic therapy with or without procedures to drain the collections. Further research therefore is warranted to investigate safe and environmentally friendly practices.
Myriad products are introduced to the medical system each day, some of which replace conventional tools. For instance, low-density polyethylene, or LDPE, transfer sheet is advertised for lateral patient transfer from the OR table to the bed or stretcher. This No. 4–coded plastic, while recyclable, is routinely discarded as trash in ORs. One ergonomic study found that reusable slide boards are as effective for reducing friction and staff muscle activities and are noninferior to the plastic sheets.18
Steps to making an impact
Operating rooms and labor and delivery units are responsible for a large proportion of hospital waste, and therefore they are of paramount importance in reducing waste and carbon footprint at the individual and institutional level. Reduction of OR waste not only is environmentally conscious but also decreases cost. Steps as small as individual practices to as big as changing infrastructures can make an impact. For instance:
- redesigning surgical carts
- reformulating surgeon-specific supply lists
- raising awareness about surgical overage
- encouraging recycling through education and audit
- optimizing surgical waste segregation through educational posters.
These are all simple steps that could significantly reduce waste and carbon footprint.
Bottom line
Although waste reduction is the responsibility of all health care providers, as leaders in their workplace physicians can serve as role models by implementing “green” practices in procedural units. Raising awareness and using a team approach is critical to succeed in our endeavors to move toward an environmentally friendly future. ●
Have you ever looked at the operating room (OR) trash bin at the end of a case and wondered if all that waste is necessary? Since I started my residency, not a day goes by that I have not asked myself this question.
In the mid-1990s, John Elkington introduced the concept of the triple bottom line—that is, people, planet, and profit—for implementation and measurement of sustainability in businesses.1 The health care sector is no exception when it comes to the bottom line! However, “people” remain the priority. What is our role, as ObGyns, in protecting the “planet” while keeping the “people” safe?
According to the World Health Organization (WHO), climate change remains the single biggest health threat to humanity.2 The health care system is both the victim and the culprit. Studies suggest that the health care system, second to the food industry, is the biggest contributor to waste production in the United States. This sector generates more than 6,000 metric tons of waste each day and nearly 4 million tons (3.6 million metric tons) of solid waste each year.3 The health care system is responsible for an estimated 8% to 10% of total greenhouse gas emissions in the United States; the US health care system alone contributes to more than one-fourth of the global health care carbon footprint. If it were a country, the US health care system would rank 13th among all countries in emissions.4In turn, pollution produced by the health sector negatively impacts population health, further burdening the health care system. According to 2013 study data, the annual health damage caused by health care pollution was comparable to that of the deaths caused by preventable medical error.4
Aside from the environmental aspects, hospital waste disposal is expensive; reducing this cost is a potential area of interest for institutions.
As ObGyns, what is our role in reducing our waste generation and carbon footprint while keeping patients safe?
Defining health care waste, and disposal considerations
The WHO defines health care waste as including “the waste generated by health-care establishments, research facilities, and laboratories” as well as waste from scattered sources such as home dialysis and insulin injections.5 Despite representing a relatively small physical area of hospitals, labor and delivery units combined with ORs account for approximately 70% of all hospital waste.3 Operating room waste consists of disposable surgical supplies, personal protective equipment, drapes, plastic wrappers, sterile blue wraps, glass, cardboard, packaging material, medications, fluids, and other materials (FIGURE 1).
The WHO also notes that of all the waste generated by health care activities, about 85% is general, nonhazardous waste that is comparable to domestic waste.6 Hazardous waste is any material that poses a health risk, including potentially infectious materials, such as blood-soaked gauze, sharps, pharmaceuticals, or radioactive materials.6
Disposal of hazardous waste is expensiveand energy consuming as it is typically incinerated rather than disposed of in a landfill. This process produces substantial greenhouse gases, about 3 kg of carbon dioxide for every 1 kg of hazardous waste.7
Red bags are used for hazardous waste disposal, while clear bags are used for general waste. Operating rooms produce about two-thirds of the hospital red-bag waste.8 Waste segregation unfortunately is not accurate, and as much as 90% of OR general waste is improperly designated as hazardous waste.3 Drapes and uncontaminated, needleless syringes, for example, should be disposed of in clear bags, but often they are instead directed to the red-bag and sharps container (FIGURE 2).
Obstetrics and gynecology has an important role to play in accurate waste segregation given the specialty’s frequent interaction with bodily fluids. Clinicians and other staff need to recognize and appropriately separate hazardous waste from general waste. For instance, not all fabrics involved in a case should be disposed of in the red bin, only those saturated with blood or body fluids. Educating health care staff and placing instruction posters on the red trash bins potentially could aid in accurate waste segregation and reduce regulated waste while decreasing disposal costs.
Recycling in the OR
Recycling has become an established practice in many health care facilities and ORs. Studies suggest that introducing recycling programs in ORs not only reduces carbon footprints but also reduces costs.3 One study reported that US academic medical centers consume 2 million lb ($15 million) each year of recoverable medical supplies.9
Single-stream recycling, a system in which all recyclable material—including plastics, paper, metal, and glass—are placed in a single bin without segregation at the collection site, has gained in popularity. Recycling can be implemented both in ORs and in other perioperative areas where regular trash bins are located.
In a study done at Oxford University Hospitals in the United Kingdom, introducing recycling bins in every OR, as well as in recovery and staff rest areas, helped improve waste segregation such that approximately 22% of OR waste was recycled.10 Studies show that recycling programs not only decrease the health care carbon footprint but also have a considerable financial impact. Albert and colleagues demonstrated that introducing a single-stream recycling program to a 9-OR day (or ambulatory) surgery center could redirect more than 4 tons of waste each month and saved thousands of dollars.11
Despite continued improvement in recycling programs, the segregation process is still far from optimal. In a survey done at the Mayo Clinic by Azouz and colleagues, more than half of the staff reported being unclear about which OR items are recyclable and nearly half reported that lack of knowledge was the barrier to proper recycling.12 That study also showed that after implementation of a recycling education program, costs decreased 10% relative to the same time period in prior years.12
Blue wraps. One example of recycling optimization is blue wraps, the polypropylene (No. 5 plastic) material used for wrapping surgical instruments. Blue wraps account for approximately 19% of OR waste and 5% of all hospital waste.11 Blue wraps are not biodegradable and also are not widely recycled. In recent years, a resale market has emerged for blue wraps, as they can be used for production of other No. 5 plastic items.9 By reselling blue wraps, revenue can be generated by recycling a necessary packing material that would otherwise require payment for disposal.
Sterility considerations. While recycling in ORs may raise concern due to the absolute sterility required in procedural settings, technologic developments have been promising in advancing safe recycling to reduce carbon footprints and health care costs without compromising patients’ safety. Segregation of waste from recyclable packaging material prior to the case, as well as directing trash to the correct bin (regular vs red bin), is one example. Moreover, because about 80% of all OR waste is generated during the set up before the patient arrives in the OR, it is not contaminated and can be safely recycled.13
Continue to: Packaging material...
Packaging material
A substantial part of OR waste consists of packaging material; of all OR waste, 26% consists of plastics and 7%, paper and cartons.14 Increasing use of disposable or “single use” medical products in ORs, along with the intention to safeguard sterility, contributes significantly to the generation of medical waste in operating units. Containers, wraps and overwraps, cardboard, and plastic packaging are all composed of materials that when clean, can be recycled; however, these items often end up in the landfill (FIGURE 3).
Although the segregation of packaging material to recycling versus regular trash versus red bin is of paramount importance, packaging design plays a significant role as well. In 2018, Boston Scientific introduced a new packaging design for ureteral stents that reduced plastic use in packaging by 120,000 lb each year.15 Despite the advances in the medical packaging industry to increase sustainability while safeguarding sterility for medical devices, there is still room for innovation in this area.
Reducing overage by judicious selection of surgical devices, instruments, and supplies
Overage is the term used to describe surgical inventory that is opened and prepared for surgery but ultimately not used and therefore discarded. Design of surgical carts and instrument and supply selection requires direct input from ObGyns. Opening only the needed instruments while ensuring ready availability of potentially needed supplies can significantly reduce OR waste generation as well as decrease chemical pollution generated by instrument sterilization. Decreasing OR overage reduces overall costs as well (FIGURE 4).
In a pilot study at the University of Massachusetts, Albert and colleagues examined the sets of disposable items and instruments designated for common plastic and hand surgery procedures.11 They identified the supplies and instruments that are routinely opened and wasted, based on surgeons’ interview responses, and redesigned the sets. Fifteen items were removed from disposable plastic surgery packs and 7 items from hand surgery packs. The authors reported saving thousands of dollars per year with these changes alone, as well as reducing waste.11 This same concept easily could be implemented in obstetrics and gynecology. We must ask ourselves: Do we always need, for example, a complete dilation and curettage kit to place the uterine manipulator prior to a minimally invasive hysterectomy?
In another pilot study, Greenberg and colleagues investigated whether cesarean deliveries consistently could be performed in a safe manner with only 20 instruments in the surgical kit.16 Obstetricians rated the 20-instrument kit an 8.7 out of 10 for performing cesarean deliveries safely.16
In addition to instrument selection, surgeons have a role in other supply use and waste generation: for instance, opening multiple pairs of surgical gloves and surgical gowns in advance when most of them will not be used during the case. Furthermore, many ObGyn surgeons routinely change gloves or even gowns during gynecologic procedures when they go back and forth between the vaginal and abdominal fields. Is the perineum “dirty” after application of a surgical prep solution?
In an observational study, Shockley and colleagues investigated the type and quantity of bacteria found intraoperatively on the abdomen, vagina, surgical gloves, instrument tips, and uterus at distinct time points during total laparoscopic hysterectomy.17 They showed that in 98.9% of cultures, the overall bacterial concentrations did not exceed the threshold for infection. There was no bacterial growth from vaginal cultures, and the only samples with some bacterial growth belonged to the surgeon’s gloves after specimen extraction; about one-third of samples showed growth after specimen extraction, but only 1 sample had a bacterial load above the infectious threshold of 5,000 colony-forming units per mL. The authors therefore suggested that if a surgeon changes gloves, doing so after specimen extraction and before turning attention back to the abdomen for vaginal cuff closure may be most effective in reducing bacterial load.17
Surgical site infection contributes to medical cost and likely medical waste as well. For example, surgical site infection may require prolonged treatments, tests, and medical instruments. In severe cases with abscesses, treatment entails hospitalization with prolonged antibiotic therapy with or without procedures to drain the collections. Further research therefore is warranted to investigate safe and environmentally friendly practices.
Myriad products are introduced to the medical system each day, some of which replace conventional tools. For instance, low-density polyethylene, or LDPE, transfer sheet is advertised for lateral patient transfer from the OR table to the bed or stretcher. This No. 4–coded plastic, while recyclable, is routinely discarded as trash in ORs. One ergonomic study found that reusable slide boards are as effective for reducing friction and staff muscle activities and are noninferior to the plastic sheets.18
Steps to making an impact
Operating rooms and labor and delivery units are responsible for a large proportion of hospital waste, and therefore they are of paramount importance in reducing waste and carbon footprint at the individual and institutional level. Reduction of OR waste not only is environmentally conscious but also decreases cost. Steps as small as individual practices to as big as changing infrastructures can make an impact. For instance:
- redesigning surgical carts
- reformulating surgeon-specific supply lists
- raising awareness about surgical overage
- encouraging recycling through education and audit
- optimizing surgical waste segregation through educational posters.
These are all simple steps that could significantly reduce waste and carbon footprint.
Bottom line
Although waste reduction is the responsibility of all health care providers, as leaders in their workplace physicians can serve as role models by implementing “green” practices in procedural units. Raising awareness and using a team approach is critical to succeed in our endeavors to move toward an environmentally friendly future. ●
- Elkington J. Towards the sustainable corporation: win-winwin business strategies for sustainable development. Calif Manage Rev. 1994;36:90-100.
- Climate change and health. October 30, 2021. World Health Organization. Accessed October 10, 2022. https://www.who .int/news-room/fact-sheets/detail/climate-change-and -health
- Kwakye G, Brat GA, Makary MA. Green surgical practices for health care. Arch Surg. 2011;146:131-136.
- Eckelman MJ, Sherman J. Environmental impacts of the US health care system and effects on public health. PloS One. 2016;11:e0157014.
- Pruss A, Giroult E, Rushbrook P. Safe management of wastes from health-care activities. World Health Organization; 1999.
- Health-care waste. February 8, 2018. World Health Organization. Accessed October 4, 2022. https://www.who. int/news-room/fact-sheets/detail/health-care-waste2
- Southorn T, Norrish AR, Gardner K, et al. Reducing the carbon footprint of the operating theatre: a multicentre quality improvement report. J Perioper Pract. 2013;23:144-146.
- Greening the OR. Practice Greenhealth. Accessed October 24, 2022. https://practicegreenhealth.org/topics/greening -operating-room/greening-or
- Babu MA, Dalenberg AK, Goodsell G, et al. Greening the operating room: results of a scalable initiative to reduce waste and recover supply costs. Neurosurgery. 2019;85:432-437.
- Oxford University Hospitals NHS Trust. Introducing recycling into the operating theatres. Mapping Greener Healthcare. Accessed October 14, 2022. https://map .sustainablehealthcare.org.uk/oxford-radcliffe-hospitals -nhs-trust/introducing-recycling-operating-theatres
- Albert MG, Rothkopf DM. Operating room waste reduction in plastic and hand surgery. Plast Surg. 2015;23:235-238.
- Azouz S, Boyll P, Swanson M, et al. Managing barriers to recycling in the operating room. Am J Surg. 2019;217:634-638.
- Wyssusek KH, Keys MT, van Zundert AAJ. Operating room greening initiatives—the old, the new, and the way forward: a narrative review. Waste Manag Res. 2019;37:3-19.
- Tieszen ME, Gruenberg JC. A quantitative, qualitative, and critical assessment of surgical waste: surgeons venture through the trash can. JAMA. 1992;267:2765-2768.
- Boston Scientific 2018 Performance Report. Boston Scientific. Accessed November 19, 2022. https://www.bostonscientific. com/content/dam/bostonscientific/corporate/citizenship /sustainability/Boston_Scientific_Performance _Report_2018.pdf
- Greenberg JA, Wylie B, Robinson JN. A pilot study to assess the adequacy of the Brigham 20 Kit for cesarean delivery. Int J Gynaecol Obstet. 2012;117:157-159.
- Shockley ME, Beran B, Nutting H, et al. Sterility of selected operative sites during total laparoscopic hysterectomy. J Minim Invasive Gynecol. 2017;24:990-997.
- Al-Qaisi SK, El Tannir A, Younan LA, et al. An ergonomic assessment of using laterally-tilting operating room tables and friction reducing devices for patient lateral transfers. Appl Ergon. 2020;87:103122.
- Elkington J. Towards the sustainable corporation: win-winwin business strategies for sustainable development. Calif Manage Rev. 1994;36:90-100.
- Climate change and health. October 30, 2021. World Health Organization. Accessed October 10, 2022. https://www.who .int/news-room/fact-sheets/detail/climate-change-and -health
- Kwakye G, Brat GA, Makary MA. Green surgical practices for health care. Arch Surg. 2011;146:131-136.
- Eckelman MJ, Sherman J. Environmental impacts of the US health care system and effects on public health. PloS One. 2016;11:e0157014.
- Pruss A, Giroult E, Rushbrook P. Safe management of wastes from health-care activities. World Health Organization; 1999.
- Health-care waste. February 8, 2018. World Health Organization. Accessed October 4, 2022. https://www.who. int/news-room/fact-sheets/detail/health-care-waste2
- Southorn T, Norrish AR, Gardner K, et al. Reducing the carbon footprint of the operating theatre: a multicentre quality improvement report. J Perioper Pract. 2013;23:144-146.
- Greening the OR. Practice Greenhealth. Accessed October 24, 2022. https://practicegreenhealth.org/topics/greening -operating-room/greening-or
- Babu MA, Dalenberg AK, Goodsell G, et al. Greening the operating room: results of a scalable initiative to reduce waste and recover supply costs. Neurosurgery. 2019;85:432-437.
- Oxford University Hospitals NHS Trust. Introducing recycling into the operating theatres. Mapping Greener Healthcare. Accessed October 14, 2022. https://map .sustainablehealthcare.org.uk/oxford-radcliffe-hospitals -nhs-trust/introducing-recycling-operating-theatres
- Albert MG, Rothkopf DM. Operating room waste reduction in plastic and hand surgery. Plast Surg. 2015;23:235-238.
- Azouz S, Boyll P, Swanson M, et al. Managing barriers to recycling in the operating room. Am J Surg. 2019;217:634-638.
- Wyssusek KH, Keys MT, van Zundert AAJ. Operating room greening initiatives—the old, the new, and the way forward: a narrative review. Waste Manag Res. 2019;37:3-19.
- Tieszen ME, Gruenberg JC. A quantitative, qualitative, and critical assessment of surgical waste: surgeons venture through the trash can. JAMA. 1992;267:2765-2768.
- Boston Scientific 2018 Performance Report. Boston Scientific. Accessed November 19, 2022. https://www.bostonscientific. com/content/dam/bostonscientific/corporate/citizenship /sustainability/Boston_Scientific_Performance _Report_2018.pdf
- Greenberg JA, Wylie B, Robinson JN. A pilot study to assess the adequacy of the Brigham 20 Kit for cesarean delivery. Int J Gynaecol Obstet. 2012;117:157-159.
- Shockley ME, Beran B, Nutting H, et al. Sterility of selected operative sites during total laparoscopic hysterectomy. J Minim Invasive Gynecol. 2017;24:990-997.
- Al-Qaisi SK, El Tannir A, Younan LA, et al. An ergonomic assessment of using laterally-tilting operating room tables and friction reducing devices for patient lateral transfers. Appl Ergon. 2020;87:103122.
Gut microbiome may guide personalized heart failure therapy
Understanding more about the gut microbiome and how it may affect the development and treatment of heart failure could lead to a more personalized approach to managing the condition, a new review article suggests.
the authors note. “Interactions among the gut microbiome, diet, and medications offer potentially innovative modalities for management of patients with heart failure,” they add.
The review was published online in the Journal of the American College of Cardiology.
“Over the past years we have gathered more understanding about how important the gut microbiome is in relation to how our bodies function overall and even though the cardiovascular system and the heart itself may appear to be quite distant from the gut, we know the gut microbiome affects the cardiovascular system and the physiology of heart failure,” lead author Petra Mamic, MD, Stanford (Calif.) University, told this news organization.
“We’ve also learnt that the microbiome is very personalized. It seems to be affected by a lot of intrinsic and as well as extrinsic factors. For cardiovascular diseases in particular, we always knew that diet and lifestyle were part of the environmental risk, and we now believe that the gut microbiome may be one of the factors that mediates that risk,” she said.
“Studies on the gut microbiome are difficult to do and we are right at the beginning of this type of research. But we have learned that the microbiome is altered or dysregulated in many diseases including many cardiovascular diseases, and many of the changes in the microbiome we see in different cardiovascular diseases seem to overlap,” she added.
Dr. Mamic explained that patients with heart failure have a microbiome that appears different and dysregulated, compared with the microbiome in healthy individuals.
“The difficulty is teasing out whether the microbiome changes are causing heart failure or if they are a consequence of the heart failure and all the medications and comorbidities associated with heart failure,” she commented.
Animal studies have shown that many microbial products, small molecules made by the microbiome, seem to affect how the heart recovers from injury, for example after a myocardial infarction, and how much the heart scars and hypertrophies after an injury, Dr. Mamic reported. These microbiome-derived small molecules can also affect blood pressure, which is dysregulated in heart failure.
Other products of the microbiome can be pro-inflammatory or anti-inflammatory, which can again affect the cardiovascular physiology and the heart, she noted.
High-fiber diet may be beneficial
One area of particular interest at present involves the role of short-chain fatty acids, which are a byproduct of microbes in the gut that digest fiber.
“These short chain fatty acids seem to have positive effects on the host physiology. They are anti-inflammatory; they lower blood pressure; and they seem to protect the heart from scarring and hypertrophy after injury. In heart failure, the gut microbes that make these short-chain fatty acids are significantly depleted,” Dr. Mamic explained.
They are an obvious focus of interest because these short-chain fatty acids are produced when gut bacteria break down dietary fiber, raising the possibility of beneficial effects from eating a high-fiber diet.
Another product of the gut microbiome of interest is trimethylamine N-oxide, formed when gut bacteria break down nutrients such as L-carnitine and phosphatidyl choline, nutrients abundant in foods of animal origin, especially red meat. This metabolite has proatherogenic and prothrombotic effects, and negatively affected cardiac remodeling in a mouse heart failure model, the review notes.
However, though it is too early to make specific dietary recommendations based on these findings, Dr. Mamic points out that a high-fiber diet is thought to be beneficial.
“Nutritional research is very hard to do and the data is limited, but as best as we can summarize things, we know that plant-based diets such as the Mediterranean and DASH diets seem to prevent some of the risk factors for the development of heart failure and seem to slow the progression of heart failure,” she added.
One of the major recommendations in these diets is a high intake of fiber, including whole foods, vegetables, fruits, legumes, and nuts, and less intake of processed food and red meat. “In general, I think everyone should eat like that, but I specifically recommend a plant-based diet with a high amount of fiber to my heart failure patients,” Dr. Mamic said.
Large variation in microbiome composition
The review also explores the idea of personalization of diet or specific treatments dependent on an individual’s gut microbiome composition.
Dr. Mamic explains: “When we look at the microbiome composition between individuals, it is very different. There is very little overlap between individuals, even in people who are related. It seems to be more to do with the environment – people who are living together are more likely to have similarities in their microbiome. We are still trying to understand what drives these differences.”
It is thought that these differences may affect the response to a specific diet or medication. Dr. Mamic gives the example of fiber. “Not all bacteria can digest the same types of fiber, so not everyone responds in the same way to a high-fiber diet. That’s probably because of differences in their microbiome.”
Another example is the response to the heart failure drug digoxin, which is metabolized by one particular strain of bacteria in the gut. The toxicity or effectiveness of digoxin seems to be influenced by levels of this bacterial strain, and this again can be influenced by diet, Dr. Mamic says.
Manipulating the microbiome as a therapeutic strategy
Microbiome-targeting therapies may also become part of future treatment strategies for many conditions, including heart failure, the review authors say.
Probiotics (foods and dietary supplements that contain live microbes) interact with the gut microbiota to alter host physiology beneficially. Certain probiotics may specifically modulate processes dysregulated in heart failure, as was suggested in a rodent heart failure model in which supplementation with Lactobacillus-containing and Bifidobacterium-containing probiotics resulted in markedly improved cardiac function, the authors report.
However, a randomized trial (GutHeart) of probiotic yeast Saccharomyces boulardii in patients with heart failure found no improvement in cardiac function, compared with standard care.
Commenting on this, Dr. Mamic suggested that a more specific approach may be needed.
“Some of our preliminary data have shown people who have heart failure have severely depleted Bifidobacteria,” Dr. Mamic said. These bacteria are commercially available as a probiotic, and the researchers are planning a study to give patients with heart failure these specific probiotics. “We are trying to find practical ways forward and to be guided by the data. These people have very little Bifidobacteria, and we know that probiotics seem to be accepted best by the host where there is a specific need for them, so this seems like a sensible approach.”
Dr. Mamic does not recommend that heart failure patients take general probiotic products at present, but she tells her patients about the study she is doing. “Probiotics are quite different from each other. It is a very unregulated market. A general probiotic product may not contain the specific bacteria needed.”
Include microbiome data in biobanks
The review calls for more research on the subject and a more systematic approach to collecting data on the microbiome.
“At present for medical research, blood samples are collected, stored, and analyzed routinely. I think we should also be collecting stool samples in the same way to analyze the microbiome,” Dr. Mamic suggests.
“If we can combine that with data from blood tests on various metabolites/cytokines and look at how the microbiome changes over time or with medication, or with diet, and how the host responds including clinically relevant data, that would be really important. Given how quickly the field is growing I would think there would be biobanks including the microbiome in a few years’ time.”
“We need to gather this data. We would be looking for which bacteria are there, what their functionality is, how it changes over time, with diet or medication, and even whether we can use the microbiome data to predict who will respond to a specific drug.”
Dr. Mamic believes that in the future, analysis of the microbiome could be a routine part of deciding what people eat for good health and to characterize patients for personalized therapies.
“It is clear that the microbiome can influence health, and a dysregulated microbiome negatively affects the host, but there is lot of work to do. We need to learn a lot more about it, but we shouldn’t miss the opportunity to do this,” she concluded.
Dr. Mamic reported no disclosures.
A version of this article first appeared on Medscape.com.
Understanding more about the gut microbiome and how it may affect the development and treatment of heart failure could lead to a more personalized approach to managing the condition, a new review article suggests.
the authors note. “Interactions among the gut microbiome, diet, and medications offer potentially innovative modalities for management of patients with heart failure,” they add.
The review was published online in the Journal of the American College of Cardiology.
“Over the past years we have gathered more understanding about how important the gut microbiome is in relation to how our bodies function overall and even though the cardiovascular system and the heart itself may appear to be quite distant from the gut, we know the gut microbiome affects the cardiovascular system and the physiology of heart failure,” lead author Petra Mamic, MD, Stanford (Calif.) University, told this news organization.
“We’ve also learnt that the microbiome is very personalized. It seems to be affected by a lot of intrinsic and as well as extrinsic factors. For cardiovascular diseases in particular, we always knew that diet and lifestyle were part of the environmental risk, and we now believe that the gut microbiome may be one of the factors that mediates that risk,” she said.
“Studies on the gut microbiome are difficult to do and we are right at the beginning of this type of research. But we have learned that the microbiome is altered or dysregulated in many diseases including many cardiovascular diseases, and many of the changes in the microbiome we see in different cardiovascular diseases seem to overlap,” she added.
Dr. Mamic explained that patients with heart failure have a microbiome that appears different and dysregulated, compared with the microbiome in healthy individuals.
“The difficulty is teasing out whether the microbiome changes are causing heart failure or if they are a consequence of the heart failure and all the medications and comorbidities associated with heart failure,” she commented.
Animal studies have shown that many microbial products, small molecules made by the microbiome, seem to affect how the heart recovers from injury, for example after a myocardial infarction, and how much the heart scars and hypertrophies after an injury, Dr. Mamic reported. These microbiome-derived small molecules can also affect blood pressure, which is dysregulated in heart failure.
Other products of the microbiome can be pro-inflammatory or anti-inflammatory, which can again affect the cardiovascular physiology and the heart, she noted.
High-fiber diet may be beneficial
One area of particular interest at present involves the role of short-chain fatty acids, which are a byproduct of microbes in the gut that digest fiber.
“These short chain fatty acids seem to have positive effects on the host physiology. They are anti-inflammatory; they lower blood pressure; and they seem to protect the heart from scarring and hypertrophy after injury. In heart failure, the gut microbes that make these short-chain fatty acids are significantly depleted,” Dr. Mamic explained.
They are an obvious focus of interest because these short-chain fatty acids are produced when gut bacteria break down dietary fiber, raising the possibility of beneficial effects from eating a high-fiber diet.
Another product of the gut microbiome of interest is trimethylamine N-oxide, formed when gut bacteria break down nutrients such as L-carnitine and phosphatidyl choline, nutrients abundant in foods of animal origin, especially red meat. This metabolite has proatherogenic and prothrombotic effects, and negatively affected cardiac remodeling in a mouse heart failure model, the review notes.
However, though it is too early to make specific dietary recommendations based on these findings, Dr. Mamic points out that a high-fiber diet is thought to be beneficial.
“Nutritional research is very hard to do and the data is limited, but as best as we can summarize things, we know that plant-based diets such as the Mediterranean and DASH diets seem to prevent some of the risk factors for the development of heart failure and seem to slow the progression of heart failure,” she added.
One of the major recommendations in these diets is a high intake of fiber, including whole foods, vegetables, fruits, legumes, and nuts, and less intake of processed food and red meat. “In general, I think everyone should eat like that, but I specifically recommend a plant-based diet with a high amount of fiber to my heart failure patients,” Dr. Mamic said.
Large variation in microbiome composition
The review also explores the idea of personalization of diet or specific treatments dependent on an individual’s gut microbiome composition.
Dr. Mamic explains: “When we look at the microbiome composition between individuals, it is very different. There is very little overlap between individuals, even in people who are related. It seems to be more to do with the environment – people who are living together are more likely to have similarities in their microbiome. We are still trying to understand what drives these differences.”
It is thought that these differences may affect the response to a specific diet or medication. Dr. Mamic gives the example of fiber. “Not all bacteria can digest the same types of fiber, so not everyone responds in the same way to a high-fiber diet. That’s probably because of differences in their microbiome.”
Another example is the response to the heart failure drug digoxin, which is metabolized by one particular strain of bacteria in the gut. The toxicity or effectiveness of digoxin seems to be influenced by levels of this bacterial strain, and this again can be influenced by diet, Dr. Mamic says.
Manipulating the microbiome as a therapeutic strategy
Microbiome-targeting therapies may also become part of future treatment strategies for many conditions, including heart failure, the review authors say.
Probiotics (foods and dietary supplements that contain live microbes) interact with the gut microbiota to alter host physiology beneficially. Certain probiotics may specifically modulate processes dysregulated in heart failure, as was suggested in a rodent heart failure model in which supplementation with Lactobacillus-containing and Bifidobacterium-containing probiotics resulted in markedly improved cardiac function, the authors report.
However, a randomized trial (GutHeart) of probiotic yeast Saccharomyces boulardii in patients with heart failure found no improvement in cardiac function, compared with standard care.
Commenting on this, Dr. Mamic suggested that a more specific approach may be needed.
“Some of our preliminary data have shown people who have heart failure have severely depleted Bifidobacteria,” Dr. Mamic said. These bacteria are commercially available as a probiotic, and the researchers are planning a study to give patients with heart failure these specific probiotics. “We are trying to find practical ways forward and to be guided by the data. These people have very little Bifidobacteria, and we know that probiotics seem to be accepted best by the host where there is a specific need for them, so this seems like a sensible approach.”
Dr. Mamic does not recommend that heart failure patients take general probiotic products at present, but she tells her patients about the study she is doing. “Probiotics are quite different from each other. It is a very unregulated market. A general probiotic product may not contain the specific bacteria needed.”
Include microbiome data in biobanks
The review calls for more research on the subject and a more systematic approach to collecting data on the microbiome.
“At present for medical research, blood samples are collected, stored, and analyzed routinely. I think we should also be collecting stool samples in the same way to analyze the microbiome,” Dr. Mamic suggests.
“If we can combine that with data from blood tests on various metabolites/cytokines and look at how the microbiome changes over time or with medication, or with diet, and how the host responds including clinically relevant data, that would be really important. Given how quickly the field is growing I would think there would be biobanks including the microbiome in a few years’ time.”
“We need to gather this data. We would be looking for which bacteria are there, what their functionality is, how it changes over time, with diet or medication, and even whether we can use the microbiome data to predict who will respond to a specific drug.”
Dr. Mamic believes that in the future, analysis of the microbiome could be a routine part of deciding what people eat for good health and to characterize patients for personalized therapies.
“It is clear that the microbiome can influence health, and a dysregulated microbiome negatively affects the host, but there is lot of work to do. We need to learn a lot more about it, but we shouldn’t miss the opportunity to do this,” she concluded.
Dr. Mamic reported no disclosures.
A version of this article first appeared on Medscape.com.
Understanding more about the gut microbiome and how it may affect the development and treatment of heart failure could lead to a more personalized approach to managing the condition, a new review article suggests.
the authors note. “Interactions among the gut microbiome, diet, and medications offer potentially innovative modalities for management of patients with heart failure,” they add.
The review was published online in the Journal of the American College of Cardiology.
“Over the past years we have gathered more understanding about how important the gut microbiome is in relation to how our bodies function overall and even though the cardiovascular system and the heart itself may appear to be quite distant from the gut, we know the gut microbiome affects the cardiovascular system and the physiology of heart failure,” lead author Petra Mamic, MD, Stanford (Calif.) University, told this news organization.
“We’ve also learnt that the microbiome is very personalized. It seems to be affected by a lot of intrinsic and as well as extrinsic factors. For cardiovascular diseases in particular, we always knew that diet and lifestyle were part of the environmental risk, and we now believe that the gut microbiome may be one of the factors that mediates that risk,” she said.
“Studies on the gut microbiome are difficult to do and we are right at the beginning of this type of research. But we have learned that the microbiome is altered or dysregulated in many diseases including many cardiovascular diseases, and many of the changes in the microbiome we see in different cardiovascular diseases seem to overlap,” she added.
Dr. Mamic explained that patients with heart failure have a microbiome that appears different and dysregulated, compared with the microbiome in healthy individuals.
“The difficulty is teasing out whether the microbiome changes are causing heart failure or if they are a consequence of the heart failure and all the medications and comorbidities associated with heart failure,” she commented.
Animal studies have shown that many microbial products, small molecules made by the microbiome, seem to affect how the heart recovers from injury, for example after a myocardial infarction, and how much the heart scars and hypertrophies after an injury, Dr. Mamic reported. These microbiome-derived small molecules can also affect blood pressure, which is dysregulated in heart failure.
Other products of the microbiome can be pro-inflammatory or anti-inflammatory, which can again affect the cardiovascular physiology and the heart, she noted.
High-fiber diet may be beneficial
One area of particular interest at present involves the role of short-chain fatty acids, which are a byproduct of microbes in the gut that digest fiber.
“These short chain fatty acids seem to have positive effects on the host physiology. They are anti-inflammatory; they lower blood pressure; and they seem to protect the heart from scarring and hypertrophy after injury. In heart failure, the gut microbes that make these short-chain fatty acids are significantly depleted,” Dr. Mamic explained.
They are an obvious focus of interest because these short-chain fatty acids are produced when gut bacteria break down dietary fiber, raising the possibility of beneficial effects from eating a high-fiber diet.
Another product of the gut microbiome of interest is trimethylamine N-oxide, formed when gut bacteria break down nutrients such as L-carnitine and phosphatidyl choline, nutrients abundant in foods of animal origin, especially red meat. This metabolite has proatherogenic and prothrombotic effects, and negatively affected cardiac remodeling in a mouse heart failure model, the review notes.
However, though it is too early to make specific dietary recommendations based on these findings, Dr. Mamic points out that a high-fiber diet is thought to be beneficial.
“Nutritional research is very hard to do and the data is limited, but as best as we can summarize things, we know that plant-based diets such as the Mediterranean and DASH diets seem to prevent some of the risk factors for the development of heart failure and seem to slow the progression of heart failure,” she added.
One of the major recommendations in these diets is a high intake of fiber, including whole foods, vegetables, fruits, legumes, and nuts, and less intake of processed food and red meat. “In general, I think everyone should eat like that, but I specifically recommend a plant-based diet with a high amount of fiber to my heart failure patients,” Dr. Mamic said.
Large variation in microbiome composition
The review also explores the idea of personalization of diet or specific treatments dependent on an individual’s gut microbiome composition.
Dr. Mamic explains: “When we look at the microbiome composition between individuals, it is very different. There is very little overlap between individuals, even in people who are related. It seems to be more to do with the environment – people who are living together are more likely to have similarities in their microbiome. We are still trying to understand what drives these differences.”
It is thought that these differences may affect the response to a specific diet or medication. Dr. Mamic gives the example of fiber. “Not all bacteria can digest the same types of fiber, so not everyone responds in the same way to a high-fiber diet. That’s probably because of differences in their microbiome.”
Another example is the response to the heart failure drug digoxin, which is metabolized by one particular strain of bacteria in the gut. The toxicity or effectiveness of digoxin seems to be influenced by levels of this bacterial strain, and this again can be influenced by diet, Dr. Mamic says.
Manipulating the microbiome as a therapeutic strategy
Microbiome-targeting therapies may also become part of future treatment strategies for many conditions, including heart failure, the review authors say.
Probiotics (foods and dietary supplements that contain live microbes) interact with the gut microbiota to alter host physiology beneficially. Certain probiotics may specifically modulate processes dysregulated in heart failure, as was suggested in a rodent heart failure model in which supplementation with Lactobacillus-containing and Bifidobacterium-containing probiotics resulted in markedly improved cardiac function, the authors report.
However, a randomized trial (GutHeart) of probiotic yeast Saccharomyces boulardii in patients with heart failure found no improvement in cardiac function, compared with standard care.
Commenting on this, Dr. Mamic suggested that a more specific approach may be needed.
“Some of our preliminary data have shown people who have heart failure have severely depleted Bifidobacteria,” Dr. Mamic said. These bacteria are commercially available as a probiotic, and the researchers are planning a study to give patients with heart failure these specific probiotics. “We are trying to find practical ways forward and to be guided by the data. These people have very little Bifidobacteria, and we know that probiotics seem to be accepted best by the host where there is a specific need for them, so this seems like a sensible approach.”
Dr. Mamic does not recommend that heart failure patients take general probiotic products at present, but she tells her patients about the study she is doing. “Probiotics are quite different from each other. It is a very unregulated market. A general probiotic product may not contain the specific bacteria needed.”
Include microbiome data in biobanks
The review calls for more research on the subject and a more systematic approach to collecting data on the microbiome.
“At present for medical research, blood samples are collected, stored, and analyzed routinely. I think we should also be collecting stool samples in the same way to analyze the microbiome,” Dr. Mamic suggests.
“If we can combine that with data from blood tests on various metabolites/cytokines and look at how the microbiome changes over time or with medication, or with diet, and how the host responds including clinically relevant data, that would be really important. Given how quickly the field is growing I would think there would be biobanks including the microbiome in a few years’ time.”
“We need to gather this data. We would be looking for which bacteria are there, what their functionality is, how it changes over time, with diet or medication, and even whether we can use the microbiome data to predict who will respond to a specific drug.”
Dr. Mamic believes that in the future, analysis of the microbiome could be a routine part of deciding what people eat for good health and to characterize patients for personalized therapies.
“It is clear that the microbiome can influence health, and a dysregulated microbiome negatively affects the host, but there is lot of work to do. We need to learn a lot more about it, but we shouldn’t miss the opportunity to do this,” she concluded.
Dr. Mamic reported no disclosures.
A version of this article first appeared on Medscape.com.
FROM THE JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY
Drive, chip, and putt your way to osteoarthritis relief
Taking a swing against arthritis
Osteoarthritis is a tough disease to manage. Exercise helps ease the stiffness and pain of the joints, but at the same time, the disease makes it difficult to do that beneficial exercise. Even a relatively simple activity like jogging can hurt more than it helps. If only there were a low-impact exercise that was incredibly popular among the generally older population who are likely to have arthritis.
We love a good golf study here at LOTME, and a group of Australian and U.K. researchers have provided. Osteoarthritis affects 2 million people in the land down under, making it the most common source of disability there. In that population, only 64% reported their physical health to be good, very good, or excellent. Among the 459 golfers with OA that the study authors surveyed, however, the percentage reporting good health rose to more than 90%.
A similar story emerged when they looked at mental health. Nearly a quarter of nongolfers with OA reported high or very high levels of psychological distress, compared with just 8% of golfers. This pattern of improved physical and mental health remained when the researchers looked at the general, non-OA population.
This isn’t the first time golf’s been connected with improved health, and previous studies have shown golf to reduce the risks of cardiovascular disease, diabetes, and obesity, among other things. Just walking one 18-hole round significantly exceeds the CDC’s recommended 150 minutes of physical activity per week. Go out multiple times a week – leaving the cart and beer at home, American golfers – and you’ll be fit for a lifetime.
The golfers on our staff, however, are still waiting for those mental health benefits to kick in. Because when we’re adding up our scorecard after that string of four double bogeys to end the round, we’re most definitely thinking: “Yes, this sport is reducing my psychological distress. I am having fun right now.”
Battle of the sexes’ intestines
There are, we’re sure you’ve noticed, some differences between males and females. Females, for one thing, have longer small intestines than males. Everybody knows that, right? You didn’t know? Really? … Really?
Well, then, we’re guessing you haven’t read “Hidden diversity: Comparative functional morphology of humans and other species” by Erin A. McKenney, PhD, of North Carolina State University, Raleigh, and associates, which just appeared in PeerJ. We couldn’t put it down, even in the shower – a real page-turner/scroller. (It’s a great way to clean a phone, for those who also like to scroll, text, or talk on the toilet.)
The researchers got out their rulers, calipers, and string and took many measurements of the digestive systems of 45 human cadavers (21 female and 24 male), which were compared with data from 10 rats, 10 pigs, and 10 bullfrogs, which had been collected (the measurements, not the animals) by undergraduate students enrolled in a comparative anatomy laboratory course at the university.
There was little intestinal-length variation among the four-legged subjects, but when it comes to humans, females have “consistently and significantly longer small intestines than males,” the investigators noted.
The women’s small intestines, almost 14 feet long on average, were about a foot longer than the men’s, which suggests that women are better able to extract nutrients from food and “supports the canalization hypothesis, which posits that women are better able to survive during periods of stress,” coauthor Amanda Hale said in a written statement from the school. The way to a man’s heart may be through his stomach, but the way to a woman’s heart is through her duodenum, it seems.
Fascinating stuff, to be sure, but the thing that really caught our eye in the PeerJ article was the authors’ suggestion “that organs behave independently of one another, both within and across species.” Organs behaving independently? A somewhat ominous concept, no doubt, but it does explain a lot of the sounds we hear coming from our guts, which can get pretty frightening, especially on chili night.
Dog walking is dangerous business
Yes, you did read that right. A lot of strange things can send you to the emergency department. Go ahead and add dog walking onto that list.
Investigators from Johns Hopkins University estimate that over 422,000 adults presented to U.S. emergency departments with leash-dependent dog walking-related injuries between 2001 and 2020.
With almost 53% of U.S. households owning at least one dog in 2021-2022 in the wake of the COVID pet boom, this kind of occurrence is becoming more common than you think. The annual number of dog-walking injuries more than quadrupled from 7,300 to 32,000 over the course of the study, and the researchers link that spike to the promotion of dog walking for fitness, along with the boost of ownership itself.
The most common injuries listed in the National Electronic Injury Surveillance System database were finger fracture, traumatic brain injury, and shoulder sprain or strain. These mostly involved falls from being pulled, tripped, or tangled up in the leash while walking. For those aged 65 years and older, traumatic brain injury and hip fracture were the most common.
Women were 50% more likely to sustain a fracture than were men, and dog owners aged 65 and older were three times as likely to fall, twice as likely to get a fracture, and 60% more likely to have brain injury than were younger people. Now, that’s not to say younger people don’t also get hurt. After all, dogs aren’t ageists. The researchers have that data but it’s coming out later.
Meanwhile, the pitfalls involved with just trying to get our daily steps in while letting Muffin do her business have us on the lookout for random squirrels.
Taking a swing against arthritis
Osteoarthritis is a tough disease to manage. Exercise helps ease the stiffness and pain of the joints, but at the same time, the disease makes it difficult to do that beneficial exercise. Even a relatively simple activity like jogging can hurt more than it helps. If only there were a low-impact exercise that was incredibly popular among the generally older population who are likely to have arthritis.
We love a good golf study here at LOTME, and a group of Australian and U.K. researchers have provided. Osteoarthritis affects 2 million people in the land down under, making it the most common source of disability there. In that population, only 64% reported their physical health to be good, very good, or excellent. Among the 459 golfers with OA that the study authors surveyed, however, the percentage reporting good health rose to more than 90%.
A similar story emerged when they looked at mental health. Nearly a quarter of nongolfers with OA reported high or very high levels of psychological distress, compared with just 8% of golfers. This pattern of improved physical and mental health remained when the researchers looked at the general, non-OA population.
This isn’t the first time golf’s been connected with improved health, and previous studies have shown golf to reduce the risks of cardiovascular disease, diabetes, and obesity, among other things. Just walking one 18-hole round significantly exceeds the CDC’s recommended 150 minutes of physical activity per week. Go out multiple times a week – leaving the cart and beer at home, American golfers – and you’ll be fit for a lifetime.
The golfers on our staff, however, are still waiting for those mental health benefits to kick in. Because when we’re adding up our scorecard after that string of four double bogeys to end the round, we’re most definitely thinking: “Yes, this sport is reducing my psychological distress. I am having fun right now.”
Battle of the sexes’ intestines
There are, we’re sure you’ve noticed, some differences between males and females. Females, for one thing, have longer small intestines than males. Everybody knows that, right? You didn’t know? Really? … Really?
Well, then, we’re guessing you haven’t read “Hidden diversity: Comparative functional morphology of humans and other species” by Erin A. McKenney, PhD, of North Carolina State University, Raleigh, and associates, which just appeared in PeerJ. We couldn’t put it down, even in the shower – a real page-turner/scroller. (It’s a great way to clean a phone, for those who also like to scroll, text, or talk on the toilet.)
The researchers got out their rulers, calipers, and string and took many measurements of the digestive systems of 45 human cadavers (21 female and 24 male), which were compared with data from 10 rats, 10 pigs, and 10 bullfrogs, which had been collected (the measurements, not the animals) by undergraduate students enrolled in a comparative anatomy laboratory course at the university.
There was little intestinal-length variation among the four-legged subjects, but when it comes to humans, females have “consistently and significantly longer small intestines than males,” the investigators noted.
The women’s small intestines, almost 14 feet long on average, were about a foot longer than the men’s, which suggests that women are better able to extract nutrients from food and “supports the canalization hypothesis, which posits that women are better able to survive during periods of stress,” coauthor Amanda Hale said in a written statement from the school. The way to a man’s heart may be through his stomach, but the way to a woman’s heart is through her duodenum, it seems.
Fascinating stuff, to be sure, but the thing that really caught our eye in the PeerJ article was the authors’ suggestion “that organs behave independently of one another, both within and across species.” Organs behaving independently? A somewhat ominous concept, no doubt, but it does explain a lot of the sounds we hear coming from our guts, which can get pretty frightening, especially on chili night.
Dog walking is dangerous business
Yes, you did read that right. A lot of strange things can send you to the emergency department. Go ahead and add dog walking onto that list.
Investigators from Johns Hopkins University estimate that over 422,000 adults presented to U.S. emergency departments with leash-dependent dog walking-related injuries between 2001 and 2020.
With almost 53% of U.S. households owning at least one dog in 2021-2022 in the wake of the COVID pet boom, this kind of occurrence is becoming more common than you think. The annual number of dog-walking injuries more than quadrupled from 7,300 to 32,000 over the course of the study, and the researchers link that spike to the promotion of dog walking for fitness, along with the boost of ownership itself.
The most common injuries listed in the National Electronic Injury Surveillance System database were finger fracture, traumatic brain injury, and shoulder sprain or strain. These mostly involved falls from being pulled, tripped, or tangled up in the leash while walking. For those aged 65 years and older, traumatic brain injury and hip fracture were the most common.
Women were 50% more likely to sustain a fracture than were men, and dog owners aged 65 and older were three times as likely to fall, twice as likely to get a fracture, and 60% more likely to have brain injury than were younger people. Now, that’s not to say younger people don’t also get hurt. After all, dogs aren’t ageists. The researchers have that data but it’s coming out later.
Meanwhile, the pitfalls involved with just trying to get our daily steps in while letting Muffin do her business have us on the lookout for random squirrels.
Taking a swing against arthritis
Osteoarthritis is a tough disease to manage. Exercise helps ease the stiffness and pain of the joints, but at the same time, the disease makes it difficult to do that beneficial exercise. Even a relatively simple activity like jogging can hurt more than it helps. If only there were a low-impact exercise that was incredibly popular among the generally older population who are likely to have arthritis.
We love a good golf study here at LOTME, and a group of Australian and U.K. researchers have provided. Osteoarthritis affects 2 million people in the land down under, making it the most common source of disability there. In that population, only 64% reported their physical health to be good, very good, or excellent. Among the 459 golfers with OA that the study authors surveyed, however, the percentage reporting good health rose to more than 90%.
A similar story emerged when they looked at mental health. Nearly a quarter of nongolfers with OA reported high or very high levels of psychological distress, compared with just 8% of golfers. This pattern of improved physical and mental health remained when the researchers looked at the general, non-OA population.
This isn’t the first time golf’s been connected with improved health, and previous studies have shown golf to reduce the risks of cardiovascular disease, diabetes, and obesity, among other things. Just walking one 18-hole round significantly exceeds the CDC’s recommended 150 minutes of physical activity per week. Go out multiple times a week – leaving the cart and beer at home, American golfers – and you’ll be fit for a lifetime.
The golfers on our staff, however, are still waiting for those mental health benefits to kick in. Because when we’re adding up our scorecard after that string of four double bogeys to end the round, we’re most definitely thinking: “Yes, this sport is reducing my psychological distress. I am having fun right now.”
Battle of the sexes’ intestines
There are, we’re sure you’ve noticed, some differences between males and females. Females, for one thing, have longer small intestines than males. Everybody knows that, right? You didn’t know? Really? … Really?
Well, then, we’re guessing you haven’t read “Hidden diversity: Comparative functional morphology of humans and other species” by Erin A. McKenney, PhD, of North Carolina State University, Raleigh, and associates, which just appeared in PeerJ. We couldn’t put it down, even in the shower – a real page-turner/scroller. (It’s a great way to clean a phone, for those who also like to scroll, text, or talk on the toilet.)
The researchers got out their rulers, calipers, and string and took many measurements of the digestive systems of 45 human cadavers (21 female and 24 male), which were compared with data from 10 rats, 10 pigs, and 10 bullfrogs, which had been collected (the measurements, not the animals) by undergraduate students enrolled in a comparative anatomy laboratory course at the university.
There was little intestinal-length variation among the four-legged subjects, but when it comes to humans, females have “consistently and significantly longer small intestines than males,” the investigators noted.
The women’s small intestines, almost 14 feet long on average, were about a foot longer than the men’s, which suggests that women are better able to extract nutrients from food and “supports the canalization hypothesis, which posits that women are better able to survive during periods of stress,” coauthor Amanda Hale said in a written statement from the school. The way to a man’s heart may be through his stomach, but the way to a woman’s heart is through her duodenum, it seems.
Fascinating stuff, to be sure, but the thing that really caught our eye in the PeerJ article was the authors’ suggestion “that organs behave independently of one another, both within and across species.” Organs behaving independently? A somewhat ominous concept, no doubt, but it does explain a lot of the sounds we hear coming from our guts, which can get pretty frightening, especially on chili night.
Dog walking is dangerous business
Yes, you did read that right. A lot of strange things can send you to the emergency department. Go ahead and add dog walking onto that list.
Investigators from Johns Hopkins University estimate that over 422,000 adults presented to U.S. emergency departments with leash-dependent dog walking-related injuries between 2001 and 2020.
With almost 53% of U.S. households owning at least one dog in 2021-2022 in the wake of the COVID pet boom, this kind of occurrence is becoming more common than you think. The annual number of dog-walking injuries more than quadrupled from 7,300 to 32,000 over the course of the study, and the researchers link that spike to the promotion of dog walking for fitness, along with the boost of ownership itself.
The most common injuries listed in the National Electronic Injury Surveillance System database were finger fracture, traumatic brain injury, and shoulder sprain or strain. These mostly involved falls from being pulled, tripped, or tangled up in the leash while walking. For those aged 65 years and older, traumatic brain injury and hip fracture were the most common.
Women were 50% more likely to sustain a fracture than were men, and dog owners aged 65 and older were three times as likely to fall, twice as likely to get a fracture, and 60% more likely to have brain injury than were younger people. Now, that’s not to say younger people don’t also get hurt. After all, dogs aren’t ageists. The researchers have that data but it’s coming out later.
Meanwhile, the pitfalls involved with just trying to get our daily steps in while letting Muffin do her business have us on the lookout for random squirrels.
Botulinum Toxin and Glycopyrrolate Combination Therapy for Hailey-Hailey Disease
To the Editor:
Hailey-Hailey disease (HHD)(also known as familial benign chronic pemphigus) is an inherited autosomal-dominant condition in the family of chronic bullous diseases. It is characterized by flaccid blisters, erosions, and macerated vegetative plaques with a predilection for intertriginous sites. Lesions often are weeping, painful, pruritic, and malodorous, leading to decreased quality of life for patients. Complications of this chronic disease include an increased risk for secondary infection and malignant transformation to squamous cell carcinoma.1
Treatment of HHD remains difficult. Topical steroids, oral steroids, and ablative techniques such as dermabrasion and ablative lasers are the most widely reported therapies. OnabotulinumtoxinA has been described as a successful treatment for patients with HHD, including for disease recalcitrant to other therapies.2 We describe 2 patients with HHD who responded to treatment with intralesional onabotulinumtoxinA injections with and without adjuvant oral glycopyrrolate.
A 54-year-old woman presented with painful flaccid blisters under the breasts (Figure 1A) and in the axillae and groin of 3 weeks’ duration. Biopsy results from this initial visit were consistent with a diagnosis of HHD. The patient reported that the onset of blisters coincided with episodes of severe hyperhidrosis. Therapy with topical and oral steroids, antifungals, antibiotics, and topical aluminum chloride failed to achieve adequate disease control. After a discussion of the risks and benefits, the patient agreed to treatment with injections of onabotulinumtoxinA. At months 0, 3, and 6, the patient received 50 U of onabotulinumtoxinA under the breasts and in the axillae and the groin, for a total of 250 U each session. Each injection consisted of 2.5 U of onabotulinumtoxinA spaced 1-cm apart. Clinical improvement was noted within 2 weeks of initiating neuromodulator therapy. Follow-up at 9 months demonstrated improvement (Figure 1B); however, complete clearance was not achieved, and the patient required ongoing treatment with onabotulinumtoxinA every 3 months.
A 43-year-old woman presented with erythematous eroded plaques of the antecubital fossae, axillae, and chest (Figure 2A) of 10 years’ duration. A biopsy from an outside provider demonstrated findings consistent with a diagnosis of HHD. Prior therapies included topical and oral steroids. After a discussion of the risks and benefits, the patient was treated with onabotulinumtoxinA injections in combination with oral glycopyrrolate 5 mg daily. She received 30 U of onabotulinumtoxinA to each axilla, 10 U to each antecubital fossa, and 20 U to the central chest. At 1 month follow-up, the patient reported great improvement in lesion burden and active disease (Figure 2B). Nine months after treatment, her HHD was in complete remission with glycopyrrolate alone and she did not require further therapy with onabotulinumtoxinA.
Hailey-Hailey disease has been attributed to mutations of the ATPase secretory pathway Ca2+ transporting 1 gene, ATP2C1, that lead to aberrations in calcium signaling and subsequent impaired adhesion between keratinocytes.2 These compromised cell-cell connections are worsened by the presence of humidity, causing further acantholysis. Chemical denervation of the sweat glands with botulinum toxin has been postulated to improve HHD by reducing moisture in vulnerable areas. Our 2 cases add to the existing literature documenting tangible clinical results that correlate with this hypothesis.3-5
Our second case is unique in that the patient achieved rapid improvement using a combination of onabotulinumtoxinA and glycopyrrolate therapy. Both onabotulinumtoxinA and glycopyrrolate inhibit acetylcholine signaling that is required for sweat production; however, each drug exerts its effect on different zones of the cholinergic pathway, which may partially account for the synergistic effect of onabotulinumtoxinA and glycopyrrolate to improve HHD, as sweating is dually inhibited by the 2 drugs. Additionally, the combined local and systemic administration of these anticholinergic medications may further potentiate the sweat blockade, particularly in areas most prone to disease.
Botulinum toxin for the treatment of HHD is an effective monotherapy. The addition of an oral anticholinergic to local neuromodulator injections may speed symptom resolution and sustain disease remission. Further studies to evaluate this combination are warranted.
- Palmer DD, Perry HO. Benign familial chronic pemphigus. Arch Dermatol. 1962;86:493-502. doi:10.1001/archderm.1962.01590100107020
- Farahnik B, Blattner CM, Mortazie MB, et al. Interventional treatments for Hailey-Hailey disease. J Am Acad Dermatol. 2017;76:551-558.e553. doi:10.1016/j.jaad.2016.08.039
- Bessa GR, Glaziovine TC, Manzoni AP, et al. Hailey-Hailey disease treatment with botulinum toxin type A. An Bras Dermatol. 2010;85:717-722. doi:10.1590/s0365-05962010000500021
- Lapiere JC, Hirsh A, Gordon KB, et al. Botulinum toxin type A for the treatment of axillary Hailey-Hailey disease. Dermatol Surg. 2000;26:371-374. doi:10.1046/j.1524-4725.2000.99278.x
- Koeyers WJ, Van Der Geer S, Krekels G. Botulinum toxin type A as an adjuvant treatment modality for extensive Hailey-Hailey disease. J Dermatolog Treat. 2008;19:251-254. doi:10.1080/09546630801955135
To the Editor:
Hailey-Hailey disease (HHD)(also known as familial benign chronic pemphigus) is an inherited autosomal-dominant condition in the family of chronic bullous diseases. It is characterized by flaccid blisters, erosions, and macerated vegetative plaques with a predilection for intertriginous sites. Lesions often are weeping, painful, pruritic, and malodorous, leading to decreased quality of life for patients. Complications of this chronic disease include an increased risk for secondary infection and malignant transformation to squamous cell carcinoma.1
Treatment of HHD remains difficult. Topical steroids, oral steroids, and ablative techniques such as dermabrasion and ablative lasers are the most widely reported therapies. OnabotulinumtoxinA has been described as a successful treatment for patients with HHD, including for disease recalcitrant to other therapies.2 We describe 2 patients with HHD who responded to treatment with intralesional onabotulinumtoxinA injections with and without adjuvant oral glycopyrrolate.
A 54-year-old woman presented with painful flaccid blisters under the breasts (Figure 1A) and in the axillae and groin of 3 weeks’ duration. Biopsy results from this initial visit were consistent with a diagnosis of HHD. The patient reported that the onset of blisters coincided with episodes of severe hyperhidrosis. Therapy with topical and oral steroids, antifungals, antibiotics, and topical aluminum chloride failed to achieve adequate disease control. After a discussion of the risks and benefits, the patient agreed to treatment with injections of onabotulinumtoxinA. At months 0, 3, and 6, the patient received 50 U of onabotulinumtoxinA under the breasts and in the axillae and the groin, for a total of 250 U each session. Each injection consisted of 2.5 U of onabotulinumtoxinA spaced 1-cm apart. Clinical improvement was noted within 2 weeks of initiating neuromodulator therapy. Follow-up at 9 months demonstrated improvement (Figure 1B); however, complete clearance was not achieved, and the patient required ongoing treatment with onabotulinumtoxinA every 3 months.
A 43-year-old woman presented with erythematous eroded plaques of the antecubital fossae, axillae, and chest (Figure 2A) of 10 years’ duration. A biopsy from an outside provider demonstrated findings consistent with a diagnosis of HHD. Prior therapies included topical and oral steroids. After a discussion of the risks and benefits, the patient was treated with onabotulinumtoxinA injections in combination with oral glycopyrrolate 5 mg daily. She received 30 U of onabotulinumtoxinA to each axilla, 10 U to each antecubital fossa, and 20 U to the central chest. At 1 month follow-up, the patient reported great improvement in lesion burden and active disease (Figure 2B). Nine months after treatment, her HHD was in complete remission with glycopyrrolate alone and she did not require further therapy with onabotulinumtoxinA.
Hailey-Hailey disease has been attributed to mutations of the ATPase secretory pathway Ca2+ transporting 1 gene, ATP2C1, that lead to aberrations in calcium signaling and subsequent impaired adhesion between keratinocytes.2 These compromised cell-cell connections are worsened by the presence of humidity, causing further acantholysis. Chemical denervation of the sweat glands with botulinum toxin has been postulated to improve HHD by reducing moisture in vulnerable areas. Our 2 cases add to the existing literature documenting tangible clinical results that correlate with this hypothesis.3-5
Our second case is unique in that the patient achieved rapid improvement using a combination of onabotulinumtoxinA and glycopyrrolate therapy. Both onabotulinumtoxinA and glycopyrrolate inhibit acetylcholine signaling that is required for sweat production; however, each drug exerts its effect on different zones of the cholinergic pathway, which may partially account for the synergistic effect of onabotulinumtoxinA and glycopyrrolate to improve HHD, as sweating is dually inhibited by the 2 drugs. Additionally, the combined local and systemic administration of these anticholinergic medications may further potentiate the sweat blockade, particularly in areas most prone to disease.
Botulinum toxin for the treatment of HHD is an effective monotherapy. The addition of an oral anticholinergic to local neuromodulator injections may speed symptom resolution and sustain disease remission. Further studies to evaluate this combination are warranted.
To the Editor:
Hailey-Hailey disease (HHD)(also known as familial benign chronic pemphigus) is an inherited autosomal-dominant condition in the family of chronic bullous diseases. It is characterized by flaccid blisters, erosions, and macerated vegetative plaques with a predilection for intertriginous sites. Lesions often are weeping, painful, pruritic, and malodorous, leading to decreased quality of life for patients. Complications of this chronic disease include an increased risk for secondary infection and malignant transformation to squamous cell carcinoma.1
Treatment of HHD remains difficult. Topical steroids, oral steroids, and ablative techniques such as dermabrasion and ablative lasers are the most widely reported therapies. OnabotulinumtoxinA has been described as a successful treatment for patients with HHD, including for disease recalcitrant to other therapies.2 We describe 2 patients with HHD who responded to treatment with intralesional onabotulinumtoxinA injections with and without adjuvant oral glycopyrrolate.
A 54-year-old woman presented with painful flaccid blisters under the breasts (Figure 1A) and in the axillae and groin of 3 weeks’ duration. Biopsy results from this initial visit were consistent with a diagnosis of HHD. The patient reported that the onset of blisters coincided with episodes of severe hyperhidrosis. Therapy with topical and oral steroids, antifungals, antibiotics, and topical aluminum chloride failed to achieve adequate disease control. After a discussion of the risks and benefits, the patient agreed to treatment with injections of onabotulinumtoxinA. At months 0, 3, and 6, the patient received 50 U of onabotulinumtoxinA under the breasts and in the axillae and the groin, for a total of 250 U each session. Each injection consisted of 2.5 U of onabotulinumtoxinA spaced 1-cm apart. Clinical improvement was noted within 2 weeks of initiating neuromodulator therapy. Follow-up at 9 months demonstrated improvement (Figure 1B); however, complete clearance was not achieved, and the patient required ongoing treatment with onabotulinumtoxinA every 3 months.
A 43-year-old woman presented with erythematous eroded plaques of the antecubital fossae, axillae, and chest (Figure 2A) of 10 years’ duration. A biopsy from an outside provider demonstrated findings consistent with a diagnosis of HHD. Prior therapies included topical and oral steroids. After a discussion of the risks and benefits, the patient was treated with onabotulinumtoxinA injections in combination with oral glycopyrrolate 5 mg daily. She received 30 U of onabotulinumtoxinA to each axilla, 10 U to each antecubital fossa, and 20 U to the central chest. At 1 month follow-up, the patient reported great improvement in lesion burden and active disease (Figure 2B). Nine months after treatment, her HHD was in complete remission with glycopyrrolate alone and she did not require further therapy with onabotulinumtoxinA.
Hailey-Hailey disease has been attributed to mutations of the ATPase secretory pathway Ca2+ transporting 1 gene, ATP2C1, that lead to aberrations in calcium signaling and subsequent impaired adhesion between keratinocytes.2 These compromised cell-cell connections are worsened by the presence of humidity, causing further acantholysis. Chemical denervation of the sweat glands with botulinum toxin has been postulated to improve HHD by reducing moisture in vulnerable areas. Our 2 cases add to the existing literature documenting tangible clinical results that correlate with this hypothesis.3-5
Our second case is unique in that the patient achieved rapid improvement using a combination of onabotulinumtoxinA and glycopyrrolate therapy. Both onabotulinumtoxinA and glycopyrrolate inhibit acetylcholine signaling that is required for sweat production; however, each drug exerts its effect on different zones of the cholinergic pathway, which may partially account for the synergistic effect of onabotulinumtoxinA and glycopyrrolate to improve HHD, as sweating is dually inhibited by the 2 drugs. Additionally, the combined local and systemic administration of these anticholinergic medications may further potentiate the sweat blockade, particularly in areas most prone to disease.
Botulinum toxin for the treatment of HHD is an effective monotherapy. The addition of an oral anticholinergic to local neuromodulator injections may speed symptom resolution and sustain disease remission. Further studies to evaluate this combination are warranted.
- Palmer DD, Perry HO. Benign familial chronic pemphigus. Arch Dermatol. 1962;86:493-502. doi:10.1001/archderm.1962.01590100107020
- Farahnik B, Blattner CM, Mortazie MB, et al. Interventional treatments for Hailey-Hailey disease. J Am Acad Dermatol. 2017;76:551-558.e553. doi:10.1016/j.jaad.2016.08.039
- Bessa GR, Glaziovine TC, Manzoni AP, et al. Hailey-Hailey disease treatment with botulinum toxin type A. An Bras Dermatol. 2010;85:717-722. doi:10.1590/s0365-05962010000500021
- Lapiere JC, Hirsh A, Gordon KB, et al. Botulinum toxin type A for the treatment of axillary Hailey-Hailey disease. Dermatol Surg. 2000;26:371-374. doi:10.1046/j.1524-4725.2000.99278.x
- Koeyers WJ, Van Der Geer S, Krekels G. Botulinum toxin type A as an adjuvant treatment modality for extensive Hailey-Hailey disease. J Dermatolog Treat. 2008;19:251-254. doi:10.1080/09546630801955135
- Palmer DD, Perry HO. Benign familial chronic pemphigus. Arch Dermatol. 1962;86:493-502. doi:10.1001/archderm.1962.01590100107020
- Farahnik B, Blattner CM, Mortazie MB, et al. Interventional treatments for Hailey-Hailey disease. J Am Acad Dermatol. 2017;76:551-558.e553. doi:10.1016/j.jaad.2016.08.039
- Bessa GR, Glaziovine TC, Manzoni AP, et al. Hailey-Hailey disease treatment with botulinum toxin type A. An Bras Dermatol. 2010;85:717-722. doi:10.1590/s0365-05962010000500021
- Lapiere JC, Hirsh A, Gordon KB, et al. Botulinum toxin type A for the treatment of axillary Hailey-Hailey disease. Dermatol Surg. 2000;26:371-374. doi:10.1046/j.1524-4725.2000.99278.x
- Koeyers WJ, Van Der Geer S, Krekels G. Botulinum toxin type A as an adjuvant treatment modality for extensive Hailey-Hailey disease. J Dermatolog Treat. 2008;19:251-254. doi:10.1080/09546630801955135
Practice Points
- Hailey-Hailey disease is associated with decreased quality of life for patients, and current treatment options are limited.
- A combination of local neuromodulator injections and systemic oral anticholinergic therapy may provide sustained disease remission compared to neuromodulator therapy alone.
The newest form of mommy shaming: The 'narcissistic mother'
Narcissists appear to be everywhere. A few minutes on the Internet shows the dangers of narcissistic romantic partners, friends, and employers. Identifying and limiting the reach of their manipulative and self-centered endeavors is cast as both urgent and necessary. The destructive powers of the narcissistic mother are viewed as especially in need of remedy, and any bookstore can reveal the risks they pose: “Will I Ever Be Good Enough? Healing the Daughters of Narcissistic Mothers;” “You’re Not Crazy – It’s Your Mother: Freedom for Daughters of Narcissistic Mothers;” “Healing for Daughters of Narcissistic Mothers: A Practical Guide on How to Recover from the Childhood Trauma of Toxic Relationship with Your Mother and How You Can Handle Her Abuse Now As An Adult” – to name just a few (there are more).
As a psychologist specializing in parental estrangement, I (Dr. Coleman) regularly see letters from adult children explaining their discovery-through-therapy that their mother is a narcissist. The proclamation often comes when the therapist has never met the mother. Typically, the discovery is presented as a justification for ending the relationship with the parent. While these mothers could rightly be accused of being anxious, over-involved, depressed, or hurt by the lack of gratitude or reciprocity, the vast majority are not narcissists.
Which begs the question, why are so many being labeled in this way? Are therapists only now discovering the power of narcissistic mothers? Have they always existed, casting their spells upon unwary children? Are those now-grown children only today able to disentangle themselves from the longstanding, pervasive, and harmful influence of these parents, with the help of therapy? Or is this the newest form of mommy shaming as it engages head-on with our Diagnostic and Statistical Manuals?
We believe it is the latter.
Blaming mothers has a long reach. Mothers have been blamed for causing schizophrenia, autism, homosexuality, and effeminacy in men. While we used to call people selfish and “controlling,” narcissism is a more consequential label as it confers diagnostic validity from the mental health profession. Worse, it suggests an individual beyond reach, where the only answer is distance, containment, or estrangement.
The rise of the narcissistic mother comes during a time when, for the past 4 decades, the average working mother spends more time with her children than stay-at-home moms did in the supposed halcyon days of the 1960s’ middle class, before “parenting” was a common term. A variety of economists and sociologists observed that an increase in parental effort became necessary to launch children into adulthood given the retreat of governmental and corporate support for parents that began in the 1980s.
“The financial and emotional burden on families has grown in ways that were almost unimaginable just a half-century ago,” writes the University of Pennsylvania sociologist Frank Furstenberg in “On a New Schedule: Transitions to Adulthood and Family Change.” In addition, a view of children as vulnerable and in need of intense parental investment gained momentum over the course of the 20th century and has continued unabated into the present. As a result, an environment of intense maternal preoccupation, worry, guilt, and involvement with children’s grades, safety, health, and emotional states – referred to as “helicopter” and “tiger” mothering – grew into the norm across the classes.
While prior generations of parents could, by today’s standards, be viewed as being insufficiently involved, today’s parents have become “over-involved” – aided by the ability of parents to be in constant contact with their adult children through technology. While this shift to a more hands-on, more conscientious parenting has been a boon to parent–adult child relationships in the main, the downside has meant, for some, too much of a good thing. From that perspective, pathologizing a mother’s involvement or her expressions of hurt for that child’s lack of availability provides a shield against the child’s feelings of guilt or obligation.
Diagnoses can serve a social purpose: They can allow individuals to use the authority of our profession to decide who to be close to and who to let go. They can provide insulation against feelings of obligation or guilt. They create a way to label behavior as dysfunctional that in other eras or cultures would be considered normal, even valued. To that extent, diagnoses don’t occur in a cultural void. They are inextricably tied to larger ideals, be they individualistic – as exists in the United States – or collectivist, as exists in many other parts of the world.
While we have decided what parents owe our children, it is unclear what parents might ask in return. To that end, mothers who want more interest, availability, or gratitude today are vulnerable to being cast as selfish, uncaring, needy, and controlling. They can now be viewed as failing in their task of selfless devotion. Their desires for closeness or repair can be regarded as incompatible with the quest for the adult child’s self-fulfillment and identity; her identification with her children too great a barrier to their individuation.
There may well be good reasons to estrange family members for their intolerable behaviors, especially ones who have threatened personal safety. Yet, while there are plenty of problematic parents, few meet the diagnostic criteria of narcissistic personality disorder. More important, such labels can discourage a discussion of boundaries that both the parents and the adult children might find acceptable – which sometimes means asking family members to tolerate behavior or individuals not to their liking.
Diagnoses carry enormous social weight and can facilitate estrangements or negativity to mothers that are far more workable than our patients’ characterization of them might lead them or us to believe. ; it devalues their years of love and dedication, however flawed; and it weakens the fabric of connection that could otherwise exist. Rather than provide a path toward compassion or understanding, “narcissistic mother” just becomes the latest form of mommy shaming.
Dr. Coleman is a clinical psychologist and author of “Rules of Estrangement: Why Adult Children Cut Ties and How to Heal the Conflict” (New York: Penguin Random House, 2021). Dr. Miller is a coauthor of “Committed: The Battle Over Involuntary Psychiatric Care” (Baltimore: Johns Hopkins University Press, 2016). She has a private practice and is an assistant professor of psychiatry and behavioral sciences at Johns Hopkins University in Baltimore.
Narcissists appear to be everywhere. A few minutes on the Internet shows the dangers of narcissistic romantic partners, friends, and employers. Identifying and limiting the reach of their manipulative and self-centered endeavors is cast as both urgent and necessary. The destructive powers of the narcissistic mother are viewed as especially in need of remedy, and any bookstore can reveal the risks they pose: “Will I Ever Be Good Enough? Healing the Daughters of Narcissistic Mothers;” “You’re Not Crazy – It’s Your Mother: Freedom for Daughters of Narcissistic Mothers;” “Healing for Daughters of Narcissistic Mothers: A Practical Guide on How to Recover from the Childhood Trauma of Toxic Relationship with Your Mother and How You Can Handle Her Abuse Now As An Adult” – to name just a few (there are more).
As a psychologist specializing in parental estrangement, I (Dr. Coleman) regularly see letters from adult children explaining their discovery-through-therapy that their mother is a narcissist. The proclamation often comes when the therapist has never met the mother. Typically, the discovery is presented as a justification for ending the relationship with the parent. While these mothers could rightly be accused of being anxious, over-involved, depressed, or hurt by the lack of gratitude or reciprocity, the vast majority are not narcissists.
Which begs the question, why are so many being labeled in this way? Are therapists only now discovering the power of narcissistic mothers? Have they always existed, casting their spells upon unwary children? Are those now-grown children only today able to disentangle themselves from the longstanding, pervasive, and harmful influence of these parents, with the help of therapy? Or is this the newest form of mommy shaming as it engages head-on with our Diagnostic and Statistical Manuals?
We believe it is the latter.
Blaming mothers has a long reach. Mothers have been blamed for causing schizophrenia, autism, homosexuality, and effeminacy in men. While we used to call people selfish and “controlling,” narcissism is a more consequential label as it confers diagnostic validity from the mental health profession. Worse, it suggests an individual beyond reach, where the only answer is distance, containment, or estrangement.
The rise of the narcissistic mother comes during a time when, for the past 4 decades, the average working mother spends more time with her children than stay-at-home moms did in the supposed halcyon days of the 1960s’ middle class, before “parenting” was a common term. A variety of economists and sociologists observed that an increase in parental effort became necessary to launch children into adulthood given the retreat of governmental and corporate support for parents that began in the 1980s.
“The financial and emotional burden on families has grown in ways that were almost unimaginable just a half-century ago,” writes the University of Pennsylvania sociologist Frank Furstenberg in “On a New Schedule: Transitions to Adulthood and Family Change.” In addition, a view of children as vulnerable and in need of intense parental investment gained momentum over the course of the 20th century and has continued unabated into the present. As a result, an environment of intense maternal preoccupation, worry, guilt, and involvement with children’s grades, safety, health, and emotional states – referred to as “helicopter” and “tiger” mothering – grew into the norm across the classes.
While prior generations of parents could, by today’s standards, be viewed as being insufficiently involved, today’s parents have become “over-involved” – aided by the ability of parents to be in constant contact with their adult children through technology. While this shift to a more hands-on, more conscientious parenting has been a boon to parent–adult child relationships in the main, the downside has meant, for some, too much of a good thing. From that perspective, pathologizing a mother’s involvement or her expressions of hurt for that child’s lack of availability provides a shield against the child’s feelings of guilt or obligation.
Diagnoses can serve a social purpose: They can allow individuals to use the authority of our profession to decide who to be close to and who to let go. They can provide insulation against feelings of obligation or guilt. They create a way to label behavior as dysfunctional that in other eras or cultures would be considered normal, even valued. To that extent, diagnoses don’t occur in a cultural void. They are inextricably tied to larger ideals, be they individualistic – as exists in the United States – or collectivist, as exists in many other parts of the world.
While we have decided what parents owe our children, it is unclear what parents might ask in return. To that end, mothers who want more interest, availability, or gratitude today are vulnerable to being cast as selfish, uncaring, needy, and controlling. They can now be viewed as failing in their task of selfless devotion. Their desires for closeness or repair can be regarded as incompatible with the quest for the adult child’s self-fulfillment and identity; her identification with her children too great a barrier to their individuation.
There may well be good reasons to estrange family members for their intolerable behaviors, especially ones who have threatened personal safety. Yet, while there are plenty of problematic parents, few meet the diagnostic criteria of narcissistic personality disorder. More important, such labels can discourage a discussion of boundaries that both the parents and the adult children might find acceptable – which sometimes means asking family members to tolerate behavior or individuals not to their liking.
Diagnoses carry enormous social weight and can facilitate estrangements or negativity to mothers that are far more workable than our patients’ characterization of them might lead them or us to believe. ; it devalues their years of love and dedication, however flawed; and it weakens the fabric of connection that could otherwise exist. Rather than provide a path toward compassion or understanding, “narcissistic mother” just becomes the latest form of mommy shaming.
Dr. Coleman is a clinical psychologist and author of “Rules of Estrangement: Why Adult Children Cut Ties and How to Heal the Conflict” (New York: Penguin Random House, 2021). Dr. Miller is a coauthor of “Committed: The Battle Over Involuntary Psychiatric Care” (Baltimore: Johns Hopkins University Press, 2016). She has a private practice and is an assistant professor of psychiatry and behavioral sciences at Johns Hopkins University in Baltimore.
Narcissists appear to be everywhere. A few minutes on the Internet shows the dangers of narcissistic romantic partners, friends, and employers. Identifying and limiting the reach of their manipulative and self-centered endeavors is cast as both urgent and necessary. The destructive powers of the narcissistic mother are viewed as especially in need of remedy, and any bookstore can reveal the risks they pose: “Will I Ever Be Good Enough? Healing the Daughters of Narcissistic Mothers;” “You’re Not Crazy – It’s Your Mother: Freedom for Daughters of Narcissistic Mothers;” “Healing for Daughters of Narcissistic Mothers: A Practical Guide on How to Recover from the Childhood Trauma of Toxic Relationship with Your Mother and How You Can Handle Her Abuse Now As An Adult” – to name just a few (there are more).
As a psychologist specializing in parental estrangement, I (Dr. Coleman) regularly see letters from adult children explaining their discovery-through-therapy that their mother is a narcissist. The proclamation often comes when the therapist has never met the mother. Typically, the discovery is presented as a justification for ending the relationship with the parent. While these mothers could rightly be accused of being anxious, over-involved, depressed, or hurt by the lack of gratitude or reciprocity, the vast majority are not narcissists.
Which begs the question, why are so many being labeled in this way? Are therapists only now discovering the power of narcissistic mothers? Have they always existed, casting their spells upon unwary children? Are those now-grown children only today able to disentangle themselves from the longstanding, pervasive, and harmful influence of these parents, with the help of therapy? Or is this the newest form of mommy shaming as it engages head-on with our Diagnostic and Statistical Manuals?
We believe it is the latter.
Blaming mothers has a long reach. Mothers have been blamed for causing schizophrenia, autism, homosexuality, and effeminacy in men. While we used to call people selfish and “controlling,” narcissism is a more consequential label as it confers diagnostic validity from the mental health profession. Worse, it suggests an individual beyond reach, where the only answer is distance, containment, or estrangement.
The rise of the narcissistic mother comes during a time when, for the past 4 decades, the average working mother spends more time with her children than stay-at-home moms did in the supposed halcyon days of the 1960s’ middle class, before “parenting” was a common term. A variety of economists and sociologists observed that an increase in parental effort became necessary to launch children into adulthood given the retreat of governmental and corporate support for parents that began in the 1980s.
“The financial and emotional burden on families has grown in ways that were almost unimaginable just a half-century ago,” writes the University of Pennsylvania sociologist Frank Furstenberg in “On a New Schedule: Transitions to Adulthood and Family Change.” In addition, a view of children as vulnerable and in need of intense parental investment gained momentum over the course of the 20th century and has continued unabated into the present. As a result, an environment of intense maternal preoccupation, worry, guilt, and involvement with children’s grades, safety, health, and emotional states – referred to as “helicopter” and “tiger” mothering – grew into the norm across the classes.
While prior generations of parents could, by today’s standards, be viewed as being insufficiently involved, today’s parents have become “over-involved” – aided by the ability of parents to be in constant contact with their adult children through technology. While this shift to a more hands-on, more conscientious parenting has been a boon to parent–adult child relationships in the main, the downside has meant, for some, too much of a good thing. From that perspective, pathologizing a mother’s involvement or her expressions of hurt for that child’s lack of availability provides a shield against the child’s feelings of guilt or obligation.
Diagnoses can serve a social purpose: They can allow individuals to use the authority of our profession to decide who to be close to and who to let go. They can provide insulation against feelings of obligation or guilt. They create a way to label behavior as dysfunctional that in other eras or cultures would be considered normal, even valued. To that extent, diagnoses don’t occur in a cultural void. They are inextricably tied to larger ideals, be they individualistic – as exists in the United States – or collectivist, as exists in many other parts of the world.
While we have decided what parents owe our children, it is unclear what parents might ask in return. To that end, mothers who want more interest, availability, or gratitude today are vulnerable to being cast as selfish, uncaring, needy, and controlling. They can now be viewed as failing in their task of selfless devotion. Their desires for closeness or repair can be regarded as incompatible with the quest for the adult child’s self-fulfillment and identity; her identification with her children too great a barrier to their individuation.
There may well be good reasons to estrange family members for their intolerable behaviors, especially ones who have threatened personal safety. Yet, while there are plenty of problematic parents, few meet the diagnostic criteria of narcissistic personality disorder. More important, such labels can discourage a discussion of boundaries that both the parents and the adult children might find acceptable – which sometimes means asking family members to tolerate behavior or individuals not to their liking.
Diagnoses carry enormous social weight and can facilitate estrangements or negativity to mothers that are far more workable than our patients’ characterization of them might lead them or us to believe. ; it devalues their years of love and dedication, however flawed; and it weakens the fabric of connection that could otherwise exist. Rather than provide a path toward compassion or understanding, “narcissistic mother” just becomes the latest form of mommy shaming.
Dr. Coleman is a clinical psychologist and author of “Rules of Estrangement: Why Adult Children Cut Ties and How to Heal the Conflict” (New York: Penguin Random House, 2021). Dr. Miller is a coauthor of “Committed: The Battle Over Involuntary Psychiatric Care” (Baltimore: Johns Hopkins University Press, 2016). She has a private practice and is an assistant professor of psychiatry and behavioral sciences at Johns Hopkins University in Baltimore.