Mixed Topics

Officials at the Food and Drug Administration’s Center for Drug Evaluation and Research are taking the precautionary step of canceling or postponing advisory committee meetings and limiting staff travel in an effort to help curb the spread of the COVID-19.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

“The outbreak of respiratory illness caused by a novel coronavirus, COVID-19, that started in China is spreading to other countries, including the United States,” CDER Director Janet Woodcock, MD, said in a memo to CDER staff. “As a precaution, FDA is canceling foreign official agency travel and limiting domestic travel to mission critical only, effective immediately and through April.”

Additionally, the memo notes that “CDER-organized external meetings, conferences, and workshops will be postponed or canceled from March 10 through April.”

“To mitigate the impact on our work, I encourage you to hold meetings with external stakeholders through teleconference, when possible,” she wrote.

Thus far, only a few CDER events on the FDA’s meeting webpage are listed as being canceled or postponed. Some of the affected meetings include a March 10 public meeting on patient-focused drug development for stimulant-use disorder, a March 11 meeting of the Nonprescription Drug Advisory Committee, and a March 30 public meeting on patient-focused drug development for vitiligo, all of which are postponed until further notice. The Center for Biologics Evaluation and Research also has postponed until further notice its U.S.–Japan Cellular and Gene Therapy Conference, originally scheduled for March 12.

Dr. Woodcock also noted in the memo that in relation to inspections, “we plan to use technology and established agreements with our foreign counterparts to minimize disruptions to the drug supply chain and to applications under review, so that Americans can continue to get their medications.”

[email protected]

Officials at the Food and Drug Administration’s Center for Drug Evaluation and Research are taking the precautionary step of canceling or postponing advisory committee meetings and limiting staff travel in an effort to help curb the spread of the COVID-19.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

“The outbreak of respiratory illness caused by a novel coronavirus, COVID-19, that started in China is spreading to other countries, including the United States,” CDER Director Janet Woodcock, MD, said in a memo to CDER staff. “As a precaution, FDA is canceling foreign official agency travel and limiting domestic travel to mission critical only, effective immediately and through April.”

Additionally, the memo notes that “CDER-organized external meetings, conferences, and workshops will be postponed or canceled from March 10 through April.”

“To mitigate the impact on our work, I encourage you to hold meetings with external stakeholders through teleconference, when possible,” she wrote.

Thus far, only a few CDER events on the FDA’s meeting webpage are listed as being canceled or postponed. Some of the affected meetings include a March 10 public meeting on patient-focused drug development for stimulant-use disorder, a March 11 meeting of the Nonprescription Drug Advisory Committee, and a March 30 public meeting on patient-focused drug development for vitiligo, all of which are postponed until further notice. The Center for Biologics Evaluation and Research also has postponed until further notice its U.S.–Japan Cellular and Gene Therapy Conference, originally scheduled for March 12.

Dr. Woodcock also noted in the memo that in relation to inspections, “we plan to use technology and established agreements with our foreign counterparts to minimize disruptions to the drug supply chain and to applications under review, so that Americans can continue to get their medications.”

[email protected]

Officials at the Food and Drug Administration’s Center for Drug Evaluation and Research are taking the precautionary step of canceling or postponing advisory committee meetings and limiting staff travel in an effort to help curb the spread of the COVID-19.

Wikimedia Commons/FitzColinGerald/ Creative Commons License

“The outbreak of respiratory illness caused by a novel coronavirus, COVID-19, that started in China is spreading to other countries, including the United States,” CDER Director Janet Woodcock, MD, said in a memo to CDER staff. “As a precaution, FDA is canceling foreign official agency travel and limiting domestic travel to mission critical only, effective immediately and through April.”

Additionally, the memo notes that “CDER-organized external meetings, conferences, and workshops will be postponed or canceled from March 10 through April.”

“To mitigate the impact on our work, I encourage you to hold meetings with external stakeholders through teleconference, when possible,” she wrote.

Thus far, only a few CDER events on the FDA’s meeting webpage are listed as being canceled or postponed. Some of the affected meetings include a March 10 public meeting on patient-focused drug development for stimulant-use disorder, a March 11 meeting of the Nonprescription Drug Advisory Committee, and a March 30 public meeting on patient-focused drug development for vitiligo, all of which are postponed until further notice. The Center for Biologics Evaluation and Research also has postponed until further notice its U.S.–Japan Cellular and Gene Therapy Conference, originally scheduled for March 12.

Dr. Woodcock also noted in the memo that in relation to inspections, “we plan to use technology and established agreements with our foreign counterparts to minimize disruptions to the drug supply chain and to applications under review, so that Americans can continue to get their medications.”

[email protected]

Women with HIV on dolutegravir-based antiretroviral therapy (ART) protocols had higher weights through 18 months of the postpartum period than women on efavirenz-based therapy, according to a recent study. However, women taking dolutegravir had similar postpartum weights to women who did not have HIV infection.

The results were shared by Jennifer Jao, MD, MPH, of Northwestern University, Chicago, in a video presentation of the research during the Conference on Retroviruses & Opportunistic Infections, which was presented online this year. CROI organizers chose to hold a virtual meeting because of concerns about the spread of COVID-19.

Dr. Jao, an internal medicine physician and pediatrician, and colleagues looked at the association between dolutegravir and postpartum weight for women with HIV, compared with women with HIV who were taking efavirenz-based ART and women who did not have HIV infection.

Though there was no significant difference among the three groups for body mass index at 4 weeks post partum (all were between 24 and 26 kg/m²), postpartum weight for the dolutegravir group was significantly higher.

Using a mixed models statistical approach that adjusted for potentially confounding variables, Dr. Jao and associates found that women on a dolutegravir-based regiment weighed an average of 5 kg more postpartum than women on an efavirenz-based regiment. (P less than .01).

Further adjustment that included CD4 count, viral load, and ART status at conception didn’t change the results from the original approach that included such variables as age, breastfeeding duration , gestational diabetes status, and second and third trimester weight gain (P = .04).

The study was a secondary analysis of the Tshilo Dikotla study conducted in Botswana. Dr. Jao said that the study addressed the known association of dolutegravir-based ART with higher weight gain than other ART regimens. Seeing how postpartum weight varies by regimen is important because “postpartum weight retention impacts cardiometabolic risk,” added Dr. Jao.

Of a total of 406 women, 170 were on dolutegravir-based therapy, 114 were on efavirenz-based therapy, and 122 weren’t HIV infected. Overall, the women on efavirenz-based therapy were older, with a median age of 33 years, compared with 28.5 and 25 years for the dolutegravir group and those without HIV, respectively. This and all other between-group differences were statistically significant at P less than .01.

Women without HIV had lower gravidity, with a median one pregnancy, compared with three in the other two groups. Other significant differences included a higher rate of weight gain in the second and third trimesters for the non–HIV-infected group, who gained at a rate of 0.3 kg/week, compared with 0.1 and 0.2 kg/week for the efavirenz and dolutegravir groups, respectively. Breastfeeding duration was longer in the non–HIV-infected group as well.

Finally, 86% of women on efavirenz-based therapy were on ART at the time of conception, compared with just 35.3% of women on dolutegravir-based treatment.

“Further studies to assess mechanisms of postpartum weight retention are needed,” said Dr. Jao.

The study was supported by the National Institutes of Health. Dr. Jao reported no relevant conflicts of interest.

[email protected]

SOURCE: Jao J et al. CROI 2020, Poster 00772.

Women with HIV on dolutegravir-based antiretroviral therapy (ART) protocols had higher weights through 18 months of the postpartum period than women on efavirenz-based therapy, according to a recent study. However, women taking dolutegravir had similar postpartum weights to women who did not have HIV infection.

The results were shared by Jennifer Jao, MD, MPH, of Northwestern University, Chicago, in a video presentation of the research during the Conference on Retroviruses & Opportunistic Infections, which was presented online this year. CROI organizers chose to hold a virtual meeting because of concerns about the spread of COVID-19.

Dr. Jao, an internal medicine physician and pediatrician, and colleagues looked at the association between dolutegravir and postpartum weight for women with HIV, compared with women with HIV who were taking efavirenz-based ART and women who did not have HIV infection.

Though there was no significant difference among the three groups for body mass index at 4 weeks post partum (all were between 24 and 26 kg/m²), postpartum weight for the dolutegravir group was significantly higher.

Using a mixed models statistical approach that adjusted for potentially confounding variables, Dr. Jao and associates found that women on a dolutegravir-based regiment weighed an average of 5 kg more postpartum than women on an efavirenz-based regiment. (P less than .01).

Further adjustment that included CD4 count, viral load, and ART status at conception didn’t change the results from the original approach that included such variables as age, breastfeeding duration , gestational diabetes status, and second and third trimester weight gain (P = .04).

The study was a secondary analysis of the Tshilo Dikotla study conducted in Botswana. Dr. Jao said that the study addressed the known association of dolutegravir-based ART with higher weight gain than other ART regimens. Seeing how postpartum weight varies by regimen is important because “postpartum weight retention impacts cardiometabolic risk,” added Dr. Jao.

Of a total of 406 women, 170 were on dolutegravir-based therapy, 114 were on efavirenz-based therapy, and 122 weren’t HIV infected. Overall, the women on efavirenz-based therapy were older, with a median age of 33 years, compared with 28.5 and 25 years for the dolutegravir group and those without HIV, respectively. This and all other between-group differences were statistically significant at P less than .01.

Women without HIV had lower gravidity, with a median one pregnancy, compared with three in the other two groups. Other significant differences included a higher rate of weight gain in the second and third trimesters for the non–HIV-infected group, who gained at a rate of 0.3 kg/week, compared with 0.1 and 0.2 kg/week for the efavirenz and dolutegravir groups, respectively. Breastfeeding duration was longer in the non–HIV-infected group as well.

Finally, 86% of women on efavirenz-based therapy were on ART at the time of conception, compared with just 35.3% of women on dolutegravir-based treatment.

“Further studies to assess mechanisms of postpartum weight retention are needed,” said Dr. Jao.

The study was supported by the National Institutes of Health. Dr. Jao reported no relevant conflicts of interest.

[email protected]

SOURCE: Jao J et al. CROI 2020, Poster 00772.

Women with HIV on dolutegravir-based antiretroviral therapy (ART) protocols had higher weights through 18 months of the postpartum period than women on efavirenz-based therapy, according to a recent study. However, women taking dolutegravir had similar postpartum weights to women who did not have HIV infection.

The results were shared by Jennifer Jao, MD, MPH, of Northwestern University, Chicago, in a video presentation of the research during the Conference on Retroviruses & Opportunistic Infections, which was presented online this year. CROI organizers chose to hold a virtual meeting because of concerns about the spread of COVID-19.

Dr. Jao, an internal medicine physician and pediatrician, and colleagues looked at the association between dolutegravir and postpartum weight for women with HIV, compared with women with HIV who were taking efavirenz-based ART and women who did not have HIV infection.

Though there was no significant difference among the three groups for body mass index at 4 weeks post partum (all were between 24 and 26 kg/m²), postpartum weight for the dolutegravir group was significantly higher.

Using a mixed models statistical approach that adjusted for potentially confounding variables, Dr. Jao and associates found that women on a dolutegravir-based regiment weighed an average of 5 kg more postpartum than women on an efavirenz-based regiment. (P less than .01).

Further adjustment that included CD4 count, viral load, and ART status at conception didn’t change the results from the original approach that included such variables as age, breastfeeding duration , gestational diabetes status, and second and third trimester weight gain (P = .04).

The study was a secondary analysis of the Tshilo Dikotla study conducted in Botswana. Dr. Jao said that the study addressed the known association of dolutegravir-based ART with higher weight gain than other ART regimens. Seeing how postpartum weight varies by regimen is important because “postpartum weight retention impacts cardiometabolic risk,” added Dr. Jao.

Of a total of 406 women, 170 were on dolutegravir-based therapy, 114 were on efavirenz-based therapy, and 122 weren’t HIV infected. Overall, the women on efavirenz-based therapy were older, with a median age of 33 years, compared with 28.5 and 25 years for the dolutegravir group and those without HIV, respectively. This and all other between-group differences were statistically significant at P less than .01.

Women without HIV had lower gravidity, with a median one pregnancy, compared with three in the other two groups. Other significant differences included a higher rate of weight gain in the second and third trimesters for the non–HIV-infected group, who gained at a rate of 0.3 kg/week, compared with 0.1 and 0.2 kg/week for the efavirenz and dolutegravir groups, respectively. Breastfeeding duration was longer in the non–HIV-infected group as well.

Finally, 86% of women on efavirenz-based therapy were on ART at the time of conception, compared with just 35.3% of women on dolutegravir-based treatment.

“Further studies to assess mechanisms of postpartum weight retention are needed,” said Dr. Jao.

The study was supported by the National Institutes of Health. Dr. Jao reported no relevant conflicts of interest.

[email protected]

SOURCE: Jao J et al. CROI 2020, Poster 00772.

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s  Coronavirus Resource Center.

The Endocrine Society has canceled its annual scientific meeting because of concerns about the novel coronavirus.

The conference was scheduled to take place March 28-31 in San Francisco. The announcement comes the same day as the American College of Cardiology/World Congress of Cardiology joint conference, scheduled for March 27-30 in Chicago, was also canceled.

“This is an unprecedented public health emergency that is clearly impacting not only the city of San Francisco, but many nations around the world. As such, it is with a very heavy heart that I am reporting to you that out of an abundance of caution, the board of directors has decided to cancel ENDO 2020,” Endocrine Society president E. Dale Abel, MD, PhD, said in a news release.

The Endocrine Society has canceled its annual meeting only twice before in its 104-year history, both during World War II. This year, more than 9,000 people were expected to attend the meeting. “Like you, ENDO is one of the highlights of my professional life each year, and I am sure that you are just as disappointed as I am to hear this news,” Dr. Abel said.

As recently as last week, the society’s board of directors had still hoped that the meeting could take place, but over the weekend it consulted with the San Francisco Department of Public Health, which has recommended canceling or postponing all nonessential gatherings.

The society also has been following reports from the U.S. Centers for Disease Control and Prevention and the World Health Organization.

Moreover, Dr. Abel said, “To add to our concerns, institutions across the world are restricting travel, making it impossible for many who have registered for ENDO 2020 to attend and enjoy the meeting.”

The concerns extend even further, as attendance could take health care providers away from where they’re needed most during the emergency.

“By holding the meeting, we might not only put attendees at risk, but we may also displace health care workers during a public health crisis. This could occur because of the need to self-quarantine upon your return home or, in a worse scenario, contribute to spreading the virus to our attendees’ hometowns,” he said.

Meeting registrants will be contacted soon with refund information. Dr. Abel gave a “special thank you” to the annual meeting steering committee and staff, “who have poured so much into this meeting.”

The society is currently “exploring ways in which we might be able to deliver to our registrants content from ENDO 2020 in various venues in the coming year.”

This article first appeared on Medscape.com.

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s  Coronavirus Resource Center.

The Endocrine Society has canceled its annual scientific meeting because of concerns about the novel coronavirus.

The conference was scheduled to take place March 28-31 in San Francisco. The announcement comes the same day as the American College of Cardiology/World Congress of Cardiology joint conference, scheduled for March 27-30 in Chicago, was also canceled.

“This is an unprecedented public health emergency that is clearly impacting not only the city of San Francisco, but many nations around the world. As such, it is with a very heavy heart that I am reporting to you that out of an abundance of caution, the board of directors has decided to cancel ENDO 2020,” Endocrine Society president E. Dale Abel, MD, PhD, said in a news release.

The Endocrine Society has canceled its annual meeting only twice before in its 104-year history, both during World War II. This year, more than 9,000 people were expected to attend the meeting. “Like you, ENDO is one of the highlights of my professional life each year, and I am sure that you are just as disappointed as I am to hear this news,” Dr. Abel said.

As recently as last week, the society’s board of directors had still hoped that the meeting could take place, but over the weekend it consulted with the San Francisco Department of Public Health, which has recommended canceling or postponing all nonessential gatherings.

The society also has been following reports from the U.S. Centers for Disease Control and Prevention and the World Health Organization.

Moreover, Dr. Abel said, “To add to our concerns, institutions across the world are restricting travel, making it impossible for many who have registered for ENDO 2020 to attend and enjoy the meeting.”

The concerns extend even further, as attendance could take health care providers away from where they’re needed most during the emergency.

“By holding the meeting, we might not only put attendees at risk, but we may also displace health care workers during a public health crisis. This could occur because of the need to self-quarantine upon your return home or, in a worse scenario, contribute to spreading the virus to our attendees’ hometowns,” he said.

Meeting registrants will be contacted soon with refund information. Dr. Abel gave a “special thank you” to the annual meeting steering committee and staff, “who have poured so much into this meeting.”

The society is currently “exploring ways in which we might be able to deliver to our registrants content from ENDO 2020 in various venues in the coming year.”

This article first appeared on Medscape.com.

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s  Coronavirus Resource Center.

The Endocrine Society has canceled its annual scientific meeting because of concerns about the novel coronavirus.

The conference was scheduled to take place March 28-31 in San Francisco. The announcement comes the same day as the American College of Cardiology/World Congress of Cardiology joint conference, scheduled for March 27-30 in Chicago, was also canceled.

“This is an unprecedented public health emergency that is clearly impacting not only the city of San Francisco, but many nations around the world. As such, it is with a very heavy heart that I am reporting to you that out of an abundance of caution, the board of directors has decided to cancel ENDO 2020,” Endocrine Society president E. Dale Abel, MD, PhD, said in a news release.

The Endocrine Society has canceled its annual meeting only twice before in its 104-year history, both during World War II. This year, more than 9,000 people were expected to attend the meeting. “Like you, ENDO is one of the highlights of my professional life each year, and I am sure that you are just as disappointed as I am to hear this news,” Dr. Abel said.

As recently as last week, the society’s board of directors had still hoped that the meeting could take place, but over the weekend it consulted with the San Francisco Department of Public Health, which has recommended canceling or postponing all nonessential gatherings.

The society also has been following reports from the U.S. Centers for Disease Control and Prevention and the World Health Organization.

Moreover, Dr. Abel said, “To add to our concerns, institutions across the world are restricting travel, making it impossible for many who have registered for ENDO 2020 to attend and enjoy the meeting.”

The concerns extend even further, as attendance could take health care providers away from where they’re needed most during the emergency.

“By holding the meeting, we might not only put attendees at risk, but we may also displace health care workers during a public health crisis. This could occur because of the need to self-quarantine upon your return home or, in a worse scenario, contribute to spreading the virus to our attendees’ hometowns,” he said.

Meeting registrants will be contacted soon with refund information. Dr. Abel gave a “special thank you” to the annual meeting steering committee and staff, “who have poured so much into this meeting.”

The society is currently “exploring ways in which we might be able to deliver to our registrants content from ENDO 2020 in various venues in the coming year.”

This article first appeared on Medscape.com.

The American Academy of Dermatology annual meeting is the latest large medical conference to be canceled because of the coronavirus disease 2019 (COVID-19) outbreak.

“After carefully weighing the emerging facts, as well as our duties to the Academy, our members, other meeting attendees, and the local communities we as dermatologists serve, the AAD has made the difficult but necessary decision to cancel the AAD 2020 Annual Meeting in Denver,” AAD President George Hruza, MD, said in an announcement posted on the AAD’s website late on March 9. “We also want to respect our physicians’ need to be available to and healthy for their own patients, communities, and countries,” he added.

Earlier in the day, the American College of Cardiology announced that its annual meeting would be canceled, as did the Society of Gynecologic Oncology.

In his statement, Dr. Hruza said that the AAD is looking into “virtual meeting options” to provide content that was scheduled to be presented at the meeting.

Updates on those plans will be posted on the AAD’s website at www.aad.org.

The American Academy of Dermatology annual meeting is the latest large medical conference to be canceled because of the coronavirus disease 2019 (COVID-19) outbreak.

“After carefully weighing the emerging facts, as well as our duties to the Academy, our members, other meeting attendees, and the local communities we as dermatologists serve, the AAD has made the difficult but necessary decision to cancel the AAD 2020 Annual Meeting in Denver,” AAD President George Hruza, MD, said in an announcement posted on the AAD’s website late on March 9. “We also want to respect our physicians’ need to be available to and healthy for their own patients, communities, and countries,” he added.

Earlier in the day, the American College of Cardiology announced that its annual meeting would be canceled, as did the Society of Gynecologic Oncology.

In his statement, Dr. Hruza said that the AAD is looking into “virtual meeting options” to provide content that was scheduled to be presented at the meeting.

Updates on those plans will be posted on the AAD’s website at www.aad.org.

The American Academy of Dermatology annual meeting is the latest large medical conference to be canceled because of the coronavirus disease 2019 (COVID-19) outbreak.

“After carefully weighing the emerging facts, as well as our duties to the Academy, our members, other meeting attendees, and the local communities we as dermatologists serve, the AAD has made the difficult but necessary decision to cancel the AAD 2020 Annual Meeting in Denver,” AAD President George Hruza, MD, said in an announcement posted on the AAD’s website late on March 9. “We also want to respect our physicians’ need to be available to and healthy for their own patients, communities, and countries,” he added.

Earlier in the day, the American College of Cardiology announced that its annual meeting would be canceled, as did the Society of Gynecologic Oncology.

In his statement, Dr. Hruza said that the AAD is looking into “virtual meeting options” to provide content that was scheduled to be presented at the meeting.

Updates on those plans will be posted on the AAD’s website at www.aad.org.

Treatment with the antifungal agent terbinafine during pregnancy does not appear to increase the risk of major malformations or spontaneous abortions, according to results from a large registry study in Denmark.

digitalskillet/Thinkstock

Physicians have been reluctant to prescribe the drug during pregnancy because of the limited safety data. The drug has not been associated with any signs of fetal toxicity in animal studies, but only one study – in 54 pregnancies – has examined the issue in humans and did not identify an increased fetal risk, according to Niklas Worm Andersson, MD, of the department of clinical pharmacology, Copenhagen University Hospital at Bispebjerg and Frederiksberg, and coauthors.

The retrospective, nationwide cohort study analyzed exposure to oral and tropical terbinafine in a large pregnancy registry and found no increase in the risk of major malformations or spontaneous abortions in exposed versus unexposed pregnancies. The study was published in JAMA Dermatology.

Still, these results fell short of certainty, the authors noted. “Although our results may provide reassurance for pregnancies exposed to oral terbinafine by reporting no overall increased risk of major malformations, we cannot exclude a potential increased risk of a specific malformation,” they wrote.

“To our knowledge, this is by far the largest, most statistically rigorous study in the literature regarding this topic,” Jenny E. Murase, MD, of the department of dermatology at the University of California, San Francisco, and Mary Kathryn Abel, a medical student at UCSF, wrote in an accompanying editorial. They described the study as “a substantial contribution to the nearly absent literature regarding the use of terbinafine during pregnancy. Among the antifungal medications, it is possible that terbinafine is the safest one currently available for use in pregnancy, particularly of the oral formulations.”

However, since asymptomatic onychomycosis “is typically a cosmetic, rather than medical, concern, waiting until after pregnancy to initiate therapy is reasonable. ... It is important to acknowledge the uncertainty in this field and question the appropriateness of treating non–life-threatening diseases during pregnancy and lactation,” they wrote.

The Danish researchers drew from a registry of 1,650,649 pregnancies between 1997 and 2016, which included 891 pregnancies exposed to oral terbinafine, and 3,174 exposed to topical terbinafine. Matched outcome analyses compared the exposed pregnancies with up to 40,650 controls unexposed during pregnancy.

Propensity-matched comparisons showed no increased risk of major malformations for oral terbinafine exposure versus no exposure (odds ratio, 1.01; 95% confidence interval, 0.63-1.62) or topical exposure versus no exposure (OR, 1.08; 95% CI, 0.81-1.44). There was also no difference in oral versus topical exposure (OR, 1.18; 95% CI, 0.61-2.29).

iStock

With respect to spontaneous abortions, there was no significant association with oral terbinafine (hazard ratio, 1.06; 95% CI, 0.86-1.32) or topical terbinafine (HR, 1.04; 95% CI, 0.88-1.21), compared with unexposed pregnancies, or oral over topical terbinafine-exposed pregnancies (HR, 1.19; 95% CI, 0.84-1.70).

The study is limited by the fact that it was conducted in a Danish population, and the data relied on filled prescriptions for determining exposure, which did not account for adherence. Residual confounding is possible because of the retrospective nature of the study, the authors pointed out.

No source of funding was disclosed. One of the authors has received grants and personal fees from Novartis. Dr. Murase has received fees from Sanofi Genzyme, Dermira, UCB, Regeneron, Ferndale, and UpToDate.
 

SOURCES: Andersson NW et al. JAMA Dermatol. 2020 Mar 4. doi: 10.1001/jamadermatol.2020.0142; Murase JE, Abel MK. JAMA Dermatol. 2020 Mar 4. doi: 10.1001/jamadermatol.2019.5036.

Treatment with the antifungal agent terbinafine during pregnancy does not appear to increase the risk of major malformations or spontaneous abortions, according to results from a large registry study in Denmark.

digitalskillet/Thinkstock

Physicians have been reluctant to prescribe the drug during pregnancy because of the limited safety data. The drug has not been associated with any signs of fetal toxicity in animal studies, but only one study – in 54 pregnancies – has examined the issue in humans and did not identify an increased fetal risk, according to Niklas Worm Andersson, MD, of the department of clinical pharmacology, Copenhagen University Hospital at Bispebjerg and Frederiksberg, and coauthors.

The retrospective, nationwide cohort study analyzed exposure to oral and tropical terbinafine in a large pregnancy registry and found no increase in the risk of major malformations or spontaneous abortions in exposed versus unexposed pregnancies. The study was published in JAMA Dermatology.

Still, these results fell short of certainty, the authors noted. “Although our results may provide reassurance for pregnancies exposed to oral terbinafine by reporting no overall increased risk of major malformations, we cannot exclude a potential increased risk of a specific malformation,” they wrote.

“To our knowledge, this is by far the largest, most statistically rigorous study in the literature regarding this topic,” Jenny E. Murase, MD, of the department of dermatology at the University of California, San Francisco, and Mary Kathryn Abel, a medical student at UCSF, wrote in an accompanying editorial. They described the study as “a substantial contribution to the nearly absent literature regarding the use of terbinafine during pregnancy. Among the antifungal medications, it is possible that terbinafine is the safest one currently available for use in pregnancy, particularly of the oral formulations.”

However, since asymptomatic onychomycosis “is typically a cosmetic, rather than medical, concern, waiting until after pregnancy to initiate therapy is reasonable. ... It is important to acknowledge the uncertainty in this field and question the appropriateness of treating non–life-threatening diseases during pregnancy and lactation,” they wrote.

The Danish researchers drew from a registry of 1,650,649 pregnancies between 1997 and 2016, which included 891 pregnancies exposed to oral terbinafine, and 3,174 exposed to topical terbinafine. Matched outcome analyses compared the exposed pregnancies with up to 40,650 controls unexposed during pregnancy.

Propensity-matched comparisons showed no increased risk of major malformations for oral terbinafine exposure versus no exposure (odds ratio, 1.01; 95% confidence interval, 0.63-1.62) or topical exposure versus no exposure (OR, 1.08; 95% CI, 0.81-1.44). There was also no difference in oral versus topical exposure (OR, 1.18; 95% CI, 0.61-2.29).

iStock

With respect to spontaneous abortions, there was no significant association with oral terbinafine (hazard ratio, 1.06; 95% CI, 0.86-1.32) or topical terbinafine (HR, 1.04; 95% CI, 0.88-1.21), compared with unexposed pregnancies, or oral over topical terbinafine-exposed pregnancies (HR, 1.19; 95% CI, 0.84-1.70).

The study is limited by the fact that it was conducted in a Danish population, and the data relied on filled prescriptions for determining exposure, which did not account for adherence. Residual confounding is possible because of the retrospective nature of the study, the authors pointed out.

No source of funding was disclosed. One of the authors has received grants and personal fees from Novartis. Dr. Murase has received fees from Sanofi Genzyme, Dermira, UCB, Regeneron, Ferndale, and UpToDate.
 

SOURCES: Andersson NW et al. JAMA Dermatol. 2020 Mar 4. doi: 10.1001/jamadermatol.2020.0142; Murase JE, Abel MK. JAMA Dermatol. 2020 Mar 4. doi: 10.1001/jamadermatol.2019.5036.

Treatment with the antifungal agent terbinafine during pregnancy does not appear to increase the risk of major malformations or spontaneous abortions, according to results from a large registry study in Denmark.

digitalskillet/Thinkstock

Physicians have been reluctant to prescribe the drug during pregnancy because of the limited safety data. The drug has not been associated with any signs of fetal toxicity in animal studies, but only one study – in 54 pregnancies – has examined the issue in humans and did not identify an increased fetal risk, according to Niklas Worm Andersson, MD, of the department of clinical pharmacology, Copenhagen University Hospital at Bispebjerg and Frederiksberg, and coauthors.

The retrospective, nationwide cohort study analyzed exposure to oral and tropical terbinafine in a large pregnancy registry and found no increase in the risk of major malformations or spontaneous abortions in exposed versus unexposed pregnancies. The study was published in JAMA Dermatology.

Still, these results fell short of certainty, the authors noted. “Although our results may provide reassurance for pregnancies exposed to oral terbinafine by reporting no overall increased risk of major malformations, we cannot exclude a potential increased risk of a specific malformation,” they wrote.

“To our knowledge, this is by far the largest, most statistically rigorous study in the literature regarding this topic,” Jenny E. Murase, MD, of the department of dermatology at the University of California, San Francisco, and Mary Kathryn Abel, a medical student at UCSF, wrote in an accompanying editorial. They described the study as “a substantial contribution to the nearly absent literature regarding the use of terbinafine during pregnancy. Among the antifungal medications, it is possible that terbinafine is the safest one currently available for use in pregnancy, particularly of the oral formulations.”

However, since asymptomatic onychomycosis “is typically a cosmetic, rather than medical, concern, waiting until after pregnancy to initiate therapy is reasonable. ... It is important to acknowledge the uncertainty in this field and question the appropriateness of treating non–life-threatening diseases during pregnancy and lactation,” they wrote.

The Danish researchers drew from a registry of 1,650,649 pregnancies between 1997 and 2016, which included 891 pregnancies exposed to oral terbinafine, and 3,174 exposed to topical terbinafine. Matched outcome analyses compared the exposed pregnancies with up to 40,650 controls unexposed during pregnancy.

Propensity-matched comparisons showed no increased risk of major malformations for oral terbinafine exposure versus no exposure (odds ratio, 1.01; 95% confidence interval, 0.63-1.62) or topical exposure versus no exposure (OR, 1.08; 95% CI, 0.81-1.44). There was also no difference in oral versus topical exposure (OR, 1.18; 95% CI, 0.61-2.29).

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With respect to spontaneous abortions, there was no significant association with oral terbinafine (hazard ratio, 1.06; 95% CI, 0.86-1.32) or topical terbinafine (HR, 1.04; 95% CI, 0.88-1.21), compared with unexposed pregnancies, or oral over topical terbinafine-exposed pregnancies (HR, 1.19; 95% CI, 0.84-1.70).

The study is limited by the fact that it was conducted in a Danish population, and the data relied on filled prescriptions for determining exposure, which did not account for adherence. Residual confounding is possible because of the retrospective nature of the study, the authors pointed out.

No source of funding was disclosed. One of the authors has received grants and personal fees from Novartis. Dr. Murase has received fees from Sanofi Genzyme, Dermira, UCB, Regeneron, Ferndale, and UpToDate.
 

SOURCES: Andersson NW et al. JAMA Dermatol. 2020 Mar 4. doi: 10.1001/jamadermatol.2020.0142; Murase JE, Abel MK. JAMA Dermatol. 2020 Mar 4. doi: 10.1001/jamadermatol.2019.5036.

Stress-related disorders may put individuals at increased risk of neurodegenerative conditions such as Alzheimer’s disease later in life, conceivably through a cerebrovascular pathway, according to authors of a large population- and sibling-matched cohort study. Individuals with posttraumatic stress disorder (PTSD), acute stress reaction, adjustment disorder, or other stress reactions had an 80% increased risk of vascular neurodegenerative diseases, according to results of the study, which was based on Swedish population registry data.

Risk of primary neurodegenerative diseases was increased as well in people with those conditions, but only by 31%, according to lead author Huan Song, MD, PhD, of Sichuan University in Chengdu, China.

“The stronger association observed for neurodegenerative diseases with a vascular component, compared with primary neurodegenerative diseases, suggested a considerable role of a possible cerebrovascular pathway,” Dr. Song and coauthors said in a report on the study appearing in JAMA Neurology.

While some previous studies have linked stress-related disorders to neurodegenerative diseases – particularly PTSD and dementia – this is believed to be the first, according to the investigators, to comprehensively evaluate all stress-related disorders in relation to the most common neurodegenerative conditions.

When considering neurodegenerative conditions separately, they found a statistically significant association between stress-related disorders and Alzheimer’s disease, while linkages with Parkinson’s disease and amyotrophic lateral sclerosis (ALS) were “comparable” but associations did not reach statistical significance, according to investigators.

Based on these findings, stress reduction should be recommended in addition to daily physical activity, mental activity, and a heart-healthy diet to potentially reduce risk of onset or worsening of cognitive decline, according to Chun Lim, MD, PhD, medical director of the cognitive neurology unit at Beth Israel Deaconess Medical Center in Boston.

“We don’t really have great evidence that anything slows down the progression of Alzheimer’s disease, but there are some suggestions that for people who lead heart-healthy lifestyles or adhere to a Mediterranean diet, fewer develop cognitive issues over 5-10 years,” Dr. Lim said in an interview. “Because of this paper, stress reduction may be one additional way to hopefully help these patients these patients that have or are concerned about cognitive issues.”

The population-matched cohort of the study included 61,748 individuals with stress-related disorders and 595,335 matched individuals without those disorders, while the sibling-matched cohort included 44,839 individuals with those disorders and 78,482 without. The median age at the start of follow-up was 47 years and 39.4% of those with stress-related disorders were male.

During follow-up, the incidence of neurodegenerative diseases per 1,000 person-years was 1.50 for individuals with stress-related disorders, versus 0.82 for those without stress-related disorders, according to the report. Risk of primary neurodegenerative diseases was increased among those with stress-related disorders, compared with those without, with a hazard ratio of 1.31 (95% confidence interval, 1.15-1.48). However, the risk of vascular neurodegenerative diseases was significantly higher, with an HR of 1.80 (95% CI, 1.40-2.31; P = .03 for the difference between hazard ratios).

Results of the matched sibling cohort supported results of the population-matched cohort, though the elevated risk of vascular neurodegenerative diseases among those with stress-related disorders was “slightly lower” than in the population-based cohort, Dr. Song and coauthors wrote in their report.

Beyond causing a host of hormonal and medical issues, stress can lead to sleep issues that may have long-term consequences, Dr. Lim noted in the interview.

“There’s some thought that quality sleep is important for memory formation, and if people are under a fair amount of stress and they have really poor sleep, that can also lead to cognitive issues including memory impairment,” he said.

“There are these multiple avenues that may be contributing to the accelerated development of these kinds of issues,” he added, “so I think this paper suggests more ways to counsel the patients about using lifestyle modifications to slow down the development of these cognitive impairments.”

Funding for the study came from the Swedish Research Council, Icelandic Research Fund; ,European Research Council the Karolinska Institutet, Swedish Research Council, and West China Hospital. Authors of the study provided disclosures related to those organizations as well as Shire/Takeda and Evolan.

SOURCE: Song H et al. JAMA Neurol. 2020 Mar 9. doi: 10.1001/jamaneurol.2020.0117.

Stress-related disorders may put individuals at increased risk of neurodegenerative conditions such as Alzheimer’s disease later in life, conceivably through a cerebrovascular pathway, according to authors of a large population- and sibling-matched cohort study. Individuals with posttraumatic stress disorder (PTSD), acute stress reaction, adjustment disorder, or other stress reactions had an 80% increased risk of vascular neurodegenerative diseases, according to results of the study, which was based on Swedish population registry data.

Risk of primary neurodegenerative diseases was increased as well in people with those conditions, but only by 31%, according to lead author Huan Song, MD, PhD, of Sichuan University in Chengdu, China.

“The stronger association observed for neurodegenerative diseases with a vascular component, compared with primary neurodegenerative diseases, suggested a considerable role of a possible cerebrovascular pathway,” Dr. Song and coauthors said in a report on the study appearing in JAMA Neurology.

While some previous studies have linked stress-related disorders to neurodegenerative diseases – particularly PTSD and dementia – this is believed to be the first, according to the investigators, to comprehensively evaluate all stress-related disorders in relation to the most common neurodegenerative conditions.

When considering neurodegenerative conditions separately, they found a statistically significant association between stress-related disorders and Alzheimer’s disease, while linkages with Parkinson’s disease and amyotrophic lateral sclerosis (ALS) were “comparable” but associations did not reach statistical significance, according to investigators.

Based on these findings, stress reduction should be recommended in addition to daily physical activity, mental activity, and a heart-healthy diet to potentially reduce risk of onset or worsening of cognitive decline, according to Chun Lim, MD, PhD, medical director of the cognitive neurology unit at Beth Israel Deaconess Medical Center in Boston.

“We don’t really have great evidence that anything slows down the progression of Alzheimer’s disease, but there are some suggestions that for people who lead heart-healthy lifestyles or adhere to a Mediterranean diet, fewer develop cognitive issues over 5-10 years,” Dr. Lim said in an interview. “Because of this paper, stress reduction may be one additional way to hopefully help these patients these patients that have or are concerned about cognitive issues.”

The population-matched cohort of the study included 61,748 individuals with stress-related disorders and 595,335 matched individuals without those disorders, while the sibling-matched cohort included 44,839 individuals with those disorders and 78,482 without. The median age at the start of follow-up was 47 years and 39.4% of those with stress-related disorders were male.

During follow-up, the incidence of neurodegenerative diseases per 1,000 person-years was 1.50 for individuals with stress-related disorders, versus 0.82 for those without stress-related disorders, according to the report. Risk of primary neurodegenerative diseases was increased among those with stress-related disorders, compared with those without, with a hazard ratio of 1.31 (95% confidence interval, 1.15-1.48). However, the risk of vascular neurodegenerative diseases was significantly higher, with an HR of 1.80 (95% CI, 1.40-2.31; P = .03 for the difference between hazard ratios).

Results of the matched sibling cohort supported results of the population-matched cohort, though the elevated risk of vascular neurodegenerative diseases among those with stress-related disorders was “slightly lower” than in the population-based cohort, Dr. Song and coauthors wrote in their report.

Beyond causing a host of hormonal and medical issues, stress can lead to sleep issues that may have long-term consequences, Dr. Lim noted in the interview.

“There’s some thought that quality sleep is important for memory formation, and if people are under a fair amount of stress and they have really poor sleep, that can also lead to cognitive issues including memory impairment,” he said.

“There are these multiple avenues that may be contributing to the accelerated development of these kinds of issues,” he added, “so I think this paper suggests more ways to counsel the patients about using lifestyle modifications to slow down the development of these cognitive impairments.”

Funding for the study came from the Swedish Research Council, Icelandic Research Fund; ,European Research Council the Karolinska Institutet, Swedish Research Council, and West China Hospital. Authors of the study provided disclosures related to those organizations as well as Shire/Takeda and Evolan.

SOURCE: Song H et al. JAMA Neurol. 2020 Mar 9. doi: 10.1001/jamaneurol.2020.0117.

Stress-related disorders may put individuals at increased risk of neurodegenerative conditions such as Alzheimer’s disease later in life, conceivably through a cerebrovascular pathway, according to authors of a large population- and sibling-matched cohort study. Individuals with posttraumatic stress disorder (PTSD), acute stress reaction, adjustment disorder, or other stress reactions had an 80% increased risk of vascular neurodegenerative diseases, according to results of the study, which was based on Swedish population registry data.

Risk of primary neurodegenerative diseases was increased as well in people with those conditions, but only by 31%, according to lead author Huan Song, MD, PhD, of Sichuan University in Chengdu, China.

“The stronger association observed for neurodegenerative diseases with a vascular component, compared with primary neurodegenerative diseases, suggested a considerable role of a possible cerebrovascular pathway,” Dr. Song and coauthors said in a report on the study appearing in JAMA Neurology.

While some previous studies have linked stress-related disorders to neurodegenerative diseases – particularly PTSD and dementia – this is believed to be the first, according to the investigators, to comprehensively evaluate all stress-related disorders in relation to the most common neurodegenerative conditions.

When considering neurodegenerative conditions separately, they found a statistically significant association between stress-related disorders and Alzheimer’s disease, while linkages with Parkinson’s disease and amyotrophic lateral sclerosis (ALS) were “comparable” but associations did not reach statistical significance, according to investigators.

Based on these findings, stress reduction should be recommended in addition to daily physical activity, mental activity, and a heart-healthy diet to potentially reduce risk of onset or worsening of cognitive decline, according to Chun Lim, MD, PhD, medical director of the cognitive neurology unit at Beth Israel Deaconess Medical Center in Boston.

“We don’t really have great evidence that anything slows down the progression of Alzheimer’s disease, but there are some suggestions that for people who lead heart-healthy lifestyles or adhere to a Mediterranean diet, fewer develop cognitive issues over 5-10 years,” Dr. Lim said in an interview. “Because of this paper, stress reduction may be one additional way to hopefully help these patients these patients that have or are concerned about cognitive issues.”

The population-matched cohort of the study included 61,748 individuals with stress-related disorders and 595,335 matched individuals without those disorders, while the sibling-matched cohort included 44,839 individuals with those disorders and 78,482 without. The median age at the start of follow-up was 47 years and 39.4% of those with stress-related disorders were male.

During follow-up, the incidence of neurodegenerative diseases per 1,000 person-years was 1.50 for individuals with stress-related disorders, versus 0.82 for those without stress-related disorders, according to the report. Risk of primary neurodegenerative diseases was increased among those with stress-related disorders, compared with those without, with a hazard ratio of 1.31 (95% confidence interval, 1.15-1.48). However, the risk of vascular neurodegenerative diseases was significantly higher, with an HR of 1.80 (95% CI, 1.40-2.31; P = .03 for the difference between hazard ratios).

Results of the matched sibling cohort supported results of the population-matched cohort, though the elevated risk of vascular neurodegenerative diseases among those with stress-related disorders was “slightly lower” than in the population-based cohort, Dr. Song and coauthors wrote in their report.

Beyond causing a host of hormonal and medical issues, stress can lead to sleep issues that may have long-term consequences, Dr. Lim noted in the interview.

“There’s some thought that quality sleep is important for memory formation, and if people are under a fair amount of stress and they have really poor sleep, that can also lead to cognitive issues including memory impairment,” he said.

“There are these multiple avenues that may be contributing to the accelerated development of these kinds of issues,” he added, “so I think this paper suggests more ways to counsel the patients about using lifestyle modifications to slow down the development of these cognitive impairments.”

Funding for the study came from the Swedish Research Council, Icelandic Research Fund; ,European Research Council the Karolinska Institutet, Swedish Research Council, and West China Hospital. Authors of the study provided disclosures related to those organizations as well as Shire/Takeda and Evolan.

SOURCE: Song H et al. JAMA Neurol. 2020 Mar 9. doi: 10.1001/jamaneurol.2020.0117.

For patients undergoing major oncologic surgery, the best definition of malnutrition used to assess postoperative risk varies by cancer type, results of a retrospective study suggest.

The current, one-size-fits-all approach to nutritional status leads to both undertreatment and overtreatment of malnutrition, as well as inaccurate estimations of postoperative risk, reported lead study author Nicholas P. McKenna, MD, of the Mayo Clinic in Rochester, Minn., and colleagues.

“Assessing nutritional status is important because it impacts preoperative planning, particularly with respect to the use of prehabilitation,” the investigators wrote. Their report is in the Journal of the American College of Surgeons. They noted that while prehabilitation has been shown to reduce postoperative risk among those who need it, identification of these patients is an area that needs improvement.

With this in mind, Dr. McKenna and colleagues analyzed 205,840 major oncologic operations, with data drawn from the American College of Surgeons National Surgical Quality Improvement (NSQIP) database.

The researchers evaluated patients’ nutritional status using three techniques: the NSQIP method, the European Society for Clinical Nutrition and Metabolism (ESPEN) definitions, and the World Health Organization body mass index (BMI) classification system.

Combining these three assessments led to seven hierarchical nutritional status categories:

• Severe malnutrition – BMI less than 18.5 kg/m² and greater than 10% weight loss
• ESPEN 1 – BMI 18.5-20 kg/m² (if younger than 70 years) or less than 22 kg/m² (if 70 years or older) plus greater than 10% weight loss
• ESPEN 2 – BMI less than 18.5 kg/m²
• NSQIP – BMI greater than 20 kg/m² (if younger than 70 years) or 22 kg/m² (if 70 years or older) plus greater than 10% weight loss
• Mild malnutrition – BMI 18.5-20 kg/m² (if younger than 70 years) or less than 22 kg/m² (if 70 years or older)
• Obese – BMI at least 30 kg/m²
• No malnutrition.

The study’s primary outcomes were 30-day mortality and 30-day morbidity. The latter included a variety of complications, such as deep incisional surgical site infection, septic shock, and acute renal failure. Demographic and clinical factors were included in multivariate analyses.
 

Results

Most of the operations involved patients with colorectal cancer (74%), followed by pancreatic (10%), lung (9%), gastric (3%), esophageal (3%), and liver (2%) cancer.

Across all patients, 16% fell into one of five malnutrition categories: mild malnutrition (6%), NSQIP (6%), ESPEN 2 (2%), ESPEN 1 (1%), or severe malnutrition (0.6%). The remainder of patients were either obese (31%) or had normal nutritional status (54%).

Malnutrition was most common among patients with pancreatic cancer (28%) and least common among those with colorectal cancer (14%).

Aligning with previous research, this study showed that nutritional status was associated with postoperative risk. Mortality risk was highest among patients with severe malnutrition, and morbidity was most common in the severe and ESPEN 1 groups (P less than .0001 for both).

While the spectrum of classifications appeared accurate across the population, multivariable models for mortality and morbidity revealed an interaction between cancer type and malnutrition definition (P less than .0001 for both), which suggested the most accurate definition of malnutrition differed from one type of cancer to another.

Specifically, a classification of severe malnutrition was most predictive of mortality among patients with esophageal or colorectal cancer. ESPEN 1 was most predictive of mortality for patients with gastric or lung cancer, and NSQIP was most predictive for those with liver cancer.

For predicting morbidity, severe malnutrition was most accurate among patients with colorectal cancer, whereas ESPEN 1 was better suited for gastric and lung cancer.
 

Interpreting and applying the results

“The biggest takeaway is that the optimal definition of malnutrition varies by cancer type,” Dr. McKenna said in an interview.

He went on to explain that weight loss is a particularly important indicator of malnutrition for patients with esophageal or gastric cancer. “These are the cancers that more commonly undergo neoadjuvant chemotherapy,” he noted.

The other major finding, Dr. McKenna said, offers some perspective on short-term versus long-term risk.

“Most people consider obesity a negative prognostic factor,” he said. “But in terms of operative risk, it’s kind of a neutral effect. It doesn’t really affect the short-term outcomes of an operation.”

Still, Dr. McKenna warned that a visual assessment of patient body condition is not enough to predict postoperative risk. Instead, he recommended accurate height and weight measurements during annual and preoperative exams. He also noted that more patients are at risk than clinicians may suspect.

“Even definitions that didn’t previously exist, such as mild malnutrition, had a somewhat negative effect within colorectal cancer and esophageal cancer,” Dr. McKenna said. “So these are patients who previously probably would be considered pretty healthy, but there is probably some room to improve their nutritional status.”

While the study revealed that different types of cancer should have unique tools for measuring nutritional status, development of these systems will require more research concerning prehabilitation outcomes, according to Dr. McKenna. In the meantime, he highlighted a point of action in the clinic.

“We think, overall, especially with the rise of neoadjuvant chemotherapy upfront, before surgery, that identifying patients at risk before they start neoadjuvant chemotherapy is going to be important,” he said. “They are the ones who really need to be targeted.”

There was no external funding for this study, and the investigators reported no conflicts of interest.
 

SOURCE: McKenna NP et al. J Am Coll Surg. 2020 Feb 26. doi: 10.1016/j.jamcollsurg.2019.12.034.

For patients undergoing major oncologic surgery, the best definition of malnutrition used to assess postoperative risk varies by cancer type, results of a retrospective study suggest.

The current, one-size-fits-all approach to nutritional status leads to both undertreatment and overtreatment of malnutrition, as well as inaccurate estimations of postoperative risk, reported lead study author Nicholas P. McKenna, MD, of the Mayo Clinic in Rochester, Minn., and colleagues.

“Assessing nutritional status is important because it impacts preoperative planning, particularly with respect to the use of prehabilitation,” the investigators wrote. Their report is in the Journal of the American College of Surgeons. They noted that while prehabilitation has been shown to reduce postoperative risk among those who need it, identification of these patients is an area that needs improvement.

With this in mind, Dr. McKenna and colleagues analyzed 205,840 major oncologic operations, with data drawn from the American College of Surgeons National Surgical Quality Improvement (NSQIP) database.

The researchers evaluated patients’ nutritional status using three techniques: the NSQIP method, the European Society for Clinical Nutrition and Metabolism (ESPEN) definitions, and the World Health Organization body mass index (BMI) classification system.

Combining these three assessments led to seven hierarchical nutritional status categories:

• Severe malnutrition – BMI less than 18.5 kg/m² and greater than 10% weight loss
• ESPEN 1 – BMI 18.5-20 kg/m² (if younger than 70 years) or less than 22 kg/m² (if 70 years or older) plus greater than 10% weight loss
• ESPEN 2 – BMI less than 18.5 kg/m²
• NSQIP – BMI greater than 20 kg/m² (if younger than 70 years) or 22 kg/m² (if 70 years or older) plus greater than 10% weight loss
• Mild malnutrition – BMI 18.5-20 kg/m² (if younger than 70 years) or less than 22 kg/m² (if 70 years or older)
• Obese – BMI at least 30 kg/m²
• No malnutrition.

The study’s primary outcomes were 30-day mortality and 30-day morbidity. The latter included a variety of complications, such as deep incisional surgical site infection, septic shock, and acute renal failure. Demographic and clinical factors were included in multivariate analyses.
 

Results

Most of the operations involved patients with colorectal cancer (74%), followed by pancreatic (10%), lung (9%), gastric (3%), esophageal (3%), and liver (2%) cancer.

Across all patients, 16% fell into one of five malnutrition categories: mild malnutrition (6%), NSQIP (6%), ESPEN 2 (2%), ESPEN 1 (1%), or severe malnutrition (0.6%). The remainder of patients were either obese (31%) or had normal nutritional status (54%).

Malnutrition was most common among patients with pancreatic cancer (28%) and least common among those with colorectal cancer (14%).

Aligning with previous research, this study showed that nutritional status was associated with postoperative risk. Mortality risk was highest among patients with severe malnutrition, and morbidity was most common in the severe and ESPEN 1 groups (P less than .0001 for both).

While the spectrum of classifications appeared accurate across the population, multivariable models for mortality and morbidity revealed an interaction between cancer type and malnutrition definition (P less than .0001 for both), which suggested the most accurate definition of malnutrition differed from one type of cancer to another.

Specifically, a classification of severe malnutrition was most predictive of mortality among patients with esophageal or colorectal cancer. ESPEN 1 was most predictive of mortality for patients with gastric or lung cancer, and NSQIP was most predictive for those with liver cancer.

For predicting morbidity, severe malnutrition was most accurate among patients with colorectal cancer, whereas ESPEN 1 was better suited for gastric and lung cancer.
 

Interpreting and applying the results

“The biggest takeaway is that the optimal definition of malnutrition varies by cancer type,” Dr. McKenna said in an interview.

He went on to explain that weight loss is a particularly important indicator of malnutrition for patients with esophageal or gastric cancer. “These are the cancers that more commonly undergo neoadjuvant chemotherapy,” he noted.

The other major finding, Dr. McKenna said, offers some perspective on short-term versus long-term risk.

“Most people consider obesity a negative prognostic factor,” he said. “But in terms of operative risk, it’s kind of a neutral effect. It doesn’t really affect the short-term outcomes of an operation.”

Still, Dr. McKenna warned that a visual assessment of patient body condition is not enough to predict postoperative risk. Instead, he recommended accurate height and weight measurements during annual and preoperative exams. He also noted that more patients are at risk than clinicians may suspect.

“Even definitions that didn’t previously exist, such as mild malnutrition, had a somewhat negative effect within colorectal cancer and esophageal cancer,” Dr. McKenna said. “So these are patients who previously probably would be considered pretty healthy, but there is probably some room to improve their nutritional status.”

While the study revealed that different types of cancer should have unique tools for measuring nutritional status, development of these systems will require more research concerning prehabilitation outcomes, according to Dr. McKenna. In the meantime, he highlighted a point of action in the clinic.

“We think, overall, especially with the rise of neoadjuvant chemotherapy upfront, before surgery, that identifying patients at risk before they start neoadjuvant chemotherapy is going to be important,” he said. “They are the ones who really need to be targeted.”

There was no external funding for this study, and the investigators reported no conflicts of interest.
 

SOURCE: McKenna NP et al. J Am Coll Surg. 2020 Feb 26. doi: 10.1016/j.jamcollsurg.2019.12.034.

For patients undergoing major oncologic surgery, the best definition of malnutrition used to assess postoperative risk varies by cancer type, results of a retrospective study suggest.

The current, one-size-fits-all approach to nutritional status leads to both undertreatment and overtreatment of malnutrition, as well as inaccurate estimations of postoperative risk, reported lead study author Nicholas P. McKenna, MD, of the Mayo Clinic in Rochester, Minn., and colleagues.

“Assessing nutritional status is important because it impacts preoperative planning, particularly with respect to the use of prehabilitation,” the investigators wrote. Their report is in the Journal of the American College of Surgeons. They noted that while prehabilitation has been shown to reduce postoperative risk among those who need it, identification of these patients is an area that needs improvement.

With this in mind, Dr. McKenna and colleagues analyzed 205,840 major oncologic operations, with data drawn from the American College of Surgeons National Surgical Quality Improvement (NSQIP) database.

The researchers evaluated patients’ nutritional status using three techniques: the NSQIP method, the European Society for Clinical Nutrition and Metabolism (ESPEN) definitions, and the World Health Organization body mass index (BMI) classification system.

Combining these three assessments led to seven hierarchical nutritional status categories:

• Severe malnutrition – BMI less than 18.5 kg/m² and greater than 10% weight loss
• ESPEN 1 – BMI 18.5-20 kg/m² (if younger than 70 years) or less than 22 kg/m² (if 70 years or older) plus greater than 10% weight loss
• ESPEN 2 – BMI less than 18.5 kg/m²
• NSQIP – BMI greater than 20 kg/m² (if younger than 70 years) or 22 kg/m² (if 70 years or older) plus greater than 10% weight loss
• Mild malnutrition – BMI 18.5-20 kg/m² (if younger than 70 years) or less than 22 kg/m² (if 70 years or older)
• Obese – BMI at least 30 kg/m²
• No malnutrition.

The study’s primary outcomes were 30-day mortality and 30-day morbidity. The latter included a variety of complications, such as deep incisional surgical site infection, septic shock, and acute renal failure. Demographic and clinical factors were included in multivariate analyses.
 

Results

Most of the operations involved patients with colorectal cancer (74%), followed by pancreatic (10%), lung (9%), gastric (3%), esophageal (3%), and liver (2%) cancer.

Across all patients, 16% fell into one of five malnutrition categories: mild malnutrition (6%), NSQIP (6%), ESPEN 2 (2%), ESPEN 1 (1%), or severe malnutrition (0.6%). The remainder of patients were either obese (31%) or had normal nutritional status (54%).

Malnutrition was most common among patients with pancreatic cancer (28%) and least common among those with colorectal cancer (14%).

Aligning with previous research, this study showed that nutritional status was associated with postoperative risk. Mortality risk was highest among patients with severe malnutrition, and morbidity was most common in the severe and ESPEN 1 groups (P less than .0001 for both).

While the spectrum of classifications appeared accurate across the population, multivariable models for mortality and morbidity revealed an interaction between cancer type and malnutrition definition (P less than .0001 for both), which suggested the most accurate definition of malnutrition differed from one type of cancer to another.

Specifically, a classification of severe malnutrition was most predictive of mortality among patients with esophageal or colorectal cancer. ESPEN 1 was most predictive of mortality for patients with gastric or lung cancer, and NSQIP was most predictive for those with liver cancer.

For predicting morbidity, severe malnutrition was most accurate among patients with colorectal cancer, whereas ESPEN 1 was better suited for gastric and lung cancer.
 

Interpreting and applying the results

“The biggest takeaway is that the optimal definition of malnutrition varies by cancer type,” Dr. McKenna said in an interview.

He went on to explain that weight loss is a particularly important indicator of malnutrition for patients with esophageal or gastric cancer. “These are the cancers that more commonly undergo neoadjuvant chemotherapy,” he noted.

The other major finding, Dr. McKenna said, offers some perspective on short-term versus long-term risk.

“Most people consider obesity a negative prognostic factor,” he said. “But in terms of operative risk, it’s kind of a neutral effect. It doesn’t really affect the short-term outcomes of an operation.”

Still, Dr. McKenna warned that a visual assessment of patient body condition is not enough to predict postoperative risk. Instead, he recommended accurate height and weight measurements during annual and preoperative exams. He also noted that more patients are at risk than clinicians may suspect.

“Even definitions that didn’t previously exist, such as mild malnutrition, had a somewhat negative effect within colorectal cancer and esophageal cancer,” Dr. McKenna said. “So these are patients who previously probably would be considered pretty healthy, but there is probably some room to improve their nutritional status.”

While the study revealed that different types of cancer should have unique tools for measuring nutritional status, development of these systems will require more research concerning prehabilitation outcomes, according to Dr. McKenna. In the meantime, he highlighted a point of action in the clinic.

“We think, overall, especially with the rise of neoadjuvant chemotherapy upfront, before surgery, that identifying patients at risk before they start neoadjuvant chemotherapy is going to be important,” he said. “They are the ones who really need to be targeted.”

There was no external funding for this study, and the investigators reported no conflicts of interest.
 

SOURCE: McKenna NP et al. J Am Coll Surg. 2020 Feb 26. doi: 10.1016/j.jamcollsurg.2019.12.034.

Self-injurious behaviors are common and can be either volitional or unintentional. Often people who perform these behaviors receive “tongue lashings” from family, friends, and loved ones. We recently treated a patient whose lesion in the oral cavity was thought to be caused by some form of self-injury, though the prognosis clearly depended on the true culprit. It is important for clinicians to identify the cause of the injury when encountering patients with oral cavity lesions.

Case Presentation

A 40-year-old white male with a medical history of bipolar disorder, posttraumatic stress disorder, polysubstance abuse, and recently diagnosed temporomandibular joint (TMJ) syndrome was seen in outpatient primary care for a bleeding lesion in his mouth for the past 3 weeks. The lesion was under the surface of his right tongue. He first noted the lesion after he had burned himself tasting some homemade rice pudding while under the influence of marijuana. The next day, an impression was taken of his mouth by a dental assistant who was fitting him for an oral appliance for his TMJ syndrome; according to his history, she did not perform a visual inspection of his mouth nor could he recall his last dental examination. He had neither lost weight nor experienced dysphagia. He was not taking any prescribed medications, had an 8 pack-year history of smoking cigarettes, and had smoked crack cocaine intermittently for several years. The also patient had chewed one-half tin per day of chewing tobacco for 5 years, though he had quit 7 years before presentation. He was consuming 6 alcoholic drinks daily and had no history of chewing betel nuts.

On physical examination, the patient seemed extremely anxious, but his vital signs were unremarkable. The nasal dorsum was straight, and the nares were widely patent. There were no suspicious cutaneous lesions noted of the face, head, trunk, or extremities. The salivary glands were soft and showed no lesions or masses within the parotid or submandibular glands bilaterally. There was no obvious obstruction of Stenson or Wharton ducts bilaterally. He had normal lips and oral competence. The dentition was noted to be fair.

A nonfriable, 1.5 cm-wide lesion was found on the ventral surface of the right tongue (Figure 1). The tongue was mobile. The mouth floor was soft and without evidence of masses or lesions. The tonsils, tonsillar pillars, palate, and base of tongue did not show any concerning lesions or masses. The neck revealed a nonenlarged thyroid and no lymphadenopathy. The remainder of the examination was unremarkable.

Diagnosis

Given his risk factors of alcohol use disorder and a history of both inhaled and chewing tobacco, oral squamous cell carcinoma (SCC) was considered. The differential diagnosis also included pyogenic granuloma, mucocele, sublingual fibroma, and metastasis to the oral soft tissue. Due to its implications with respect to morbidity and mortality, we thought it necessary to rule out SCC of the oral cavity. SCC comprises more than 90% of oral malignancies, and tobacco-related products, alcohol, and human papilloma virus are well-established risk factors.¹

Pyogenic granuloma, also known as eruptive hemangioma and lobular capillary hemangioma, is a relatively common benign lesion of the skin and mucosal surfaces that often presents as a solitary, rapidly enlarging papule or nodule that is extremely friable.² Interestingly, pyogenic granuloma is a misnomer, since it is neither infectious in origin nor granulomatous when visualized under the microscope and is thought to arise from an exuberant tissue response to localized irritation or trauma. An individual lesion can range in size from a few millimeters to a few centimeters and generally reaches its maximum size within a matter of weeks; they often arise at sites of minor trauma.³ While the pathogenesis of pyogenic granuloma has not been clearly established, it seems to be related to an imbalance of angiogenesis secondary to overexpression of vascular endothelial growth factor and basic fibroblast growth factor.⁴ While they can occur at any age, pyogenic granulomas are frequently seen in pediatric patients and during pregnancy.

A fibroma, also known as an irritation fibroma, is one of the more common fibrous tumorlike growths and is often caused by trauma or irritation. It usually presents as a smooth-surfaced, painless solid lesion, though it can be nodular and histopathologically shows collagen and connective tissue.⁵ While fibromas can occur anywhere in the oral cavity, they commonly arise on the buccal mucosa along the plane of occlusion between the maxillary and mandibular teeth.

Mucoceles are the most common benign lesions in the mouth and are commonly found on the lower lip and are mucus-filled cavities, arising from the accumulation of mucus from trauma or lip-biting and alteration of minor salivary glands.⁶ Our patient’s rapid evolution and history of trauma were consistent with a mucocele. Although the lower lip is the most common site of involvement, mucoceles also occur on the tongue, cheek, palate, and mouth floor.Metastases to the oral cavity are rare and comprise only 1% of all oral cavity malignancies.⁷ Although most commonly seen in the jaw, nearly one-third of oral cavity metastases are in the soft tissue.⁸ They generally occur late in the course of disease, and the time between appearance and death is usually short.⁸ Our patient’s lack of known primary malignancy and lack of weight loss rendered this diagnosis unlikely.

Other possibilities include peripheral giant cell granuloma, a reactive hyperplastic lesion of the oral cavity originating from the periosteum or periodontal membrane following local irritation or chronic trauma,⁹ and peripheral ossifying fibroma, a reactive soft tissue growth usually seen on the interdental papilla.¹⁰

Surgical excision was performed and revealed reactive epidermal hyperplasia, ulceration, granulation tissue formation, and marked inflammation with reactive changes. There was no evidence of malignancy and was interpreted as consistent with pyogenic granuloma (Figures 2 and 3) likely due to the trauma from the thermal burn or poor dentition.

Management

The patient was relieved to be informed of the diagnosis of an unusual presentation of pyogenic granuloma with no evidence of cancer. Current treatment strategies for pyogenic granuloma include surgical excision, shave excision with cautery, cryotherapy, sclerotherapy, carbon dioxide or pulsed dye laser, as well as expectant management. However, recurrence after initial treatment can occur, with lower recurrence rates occurring with surgical excision.¹¹

Although we wouldn’t state that we gave the patient a “tongue-lashing,” we strongly advised him that he return to his dentist and abstain from tobacco products, alcohol, illicit drugs, and taste-testing scalding food directly from the pot.

Self-injurious behaviors are common and can be either volitional or unintentional. Often people who perform these behaviors receive “tongue lashings” from family, friends, and loved ones. We recently treated a patient whose lesion in the oral cavity was thought to be caused by some form of self-injury, though the prognosis clearly depended on the true culprit. It is important for clinicians to identify the cause of the injury when encountering patients with oral cavity lesions.

Case Presentation

A 40-year-old white male with a medical history of bipolar disorder, posttraumatic stress disorder, polysubstance abuse, and recently diagnosed temporomandibular joint (TMJ) syndrome was seen in outpatient primary care for a bleeding lesion in his mouth for the past 3 weeks. The lesion was under the surface of his right tongue. He first noted the lesion after he had burned himself tasting some homemade rice pudding while under the influence of marijuana. The next day, an impression was taken of his mouth by a dental assistant who was fitting him for an oral appliance for his TMJ syndrome; according to his history, she did not perform a visual inspection of his mouth nor could he recall his last dental examination. He had neither lost weight nor experienced dysphagia. He was not taking any prescribed medications, had an 8 pack-year history of smoking cigarettes, and had smoked crack cocaine intermittently for several years. The also patient had chewed one-half tin per day of chewing tobacco for 5 years, though he had quit 7 years before presentation. He was consuming 6 alcoholic drinks daily and had no history of chewing betel nuts.

On physical examination, the patient seemed extremely anxious, but his vital signs were unremarkable. The nasal dorsum was straight, and the nares were widely patent. There were no suspicious cutaneous lesions noted of the face, head, trunk, or extremities. The salivary glands were soft and showed no lesions or masses within the parotid or submandibular glands bilaterally. There was no obvious obstruction of Stenson or Wharton ducts bilaterally. He had normal lips and oral competence. The dentition was noted to be fair.

A nonfriable, 1.5 cm-wide lesion was found on the ventral surface of the right tongue (Figure 1). The tongue was mobile. The mouth floor was soft and without evidence of masses or lesions. The tonsils, tonsillar pillars, palate, and base of tongue did not show any concerning lesions or masses. The neck revealed a nonenlarged thyroid and no lymphadenopathy. The remainder of the examination was unremarkable.

Diagnosis

Given his risk factors of alcohol use disorder and a history of both inhaled and chewing tobacco, oral squamous cell carcinoma (SCC) was considered. The differential diagnosis also included pyogenic granuloma, mucocele, sublingual fibroma, and metastasis to the oral soft tissue. Due to its implications with respect to morbidity and mortality, we thought it necessary to rule out SCC of the oral cavity. SCC comprises more than 90% of oral malignancies, and tobacco-related products, alcohol, and human papilloma virus are well-established risk factors.¹

Pyogenic granuloma, also known as eruptive hemangioma and lobular capillary hemangioma, is a relatively common benign lesion of the skin and mucosal surfaces that often presents as a solitary, rapidly enlarging papule or nodule that is extremely friable.² Interestingly, pyogenic granuloma is a misnomer, since it is neither infectious in origin nor granulomatous when visualized under the microscope and is thought to arise from an exuberant tissue response to localized irritation or trauma. An individual lesion can range in size from a few millimeters to a few centimeters and generally reaches its maximum size within a matter of weeks; they often arise at sites of minor trauma.³ While the pathogenesis of pyogenic granuloma has not been clearly established, it seems to be related to an imbalance of angiogenesis secondary to overexpression of vascular endothelial growth factor and basic fibroblast growth factor.⁴ While they can occur at any age, pyogenic granulomas are frequently seen in pediatric patients and during pregnancy.

A fibroma, also known as an irritation fibroma, is one of the more common fibrous tumorlike growths and is often caused by trauma or irritation. It usually presents as a smooth-surfaced, painless solid lesion, though it can be nodular and histopathologically shows collagen and connective tissue.⁵ While fibromas can occur anywhere in the oral cavity, they commonly arise on the buccal mucosa along the plane of occlusion between the maxillary and mandibular teeth.

Mucoceles are the most common benign lesions in the mouth and are commonly found on the lower lip and are mucus-filled cavities, arising from the accumulation of mucus from trauma or lip-biting and alteration of minor salivary glands.⁶ Our patient’s rapid evolution and history of trauma were consistent with a mucocele. Although the lower lip is the most common site of involvement, mucoceles also occur on the tongue, cheek, palate, and mouth floor.Metastases to the oral cavity are rare and comprise only 1% of all oral cavity malignancies.⁷ Although most commonly seen in the jaw, nearly one-third of oral cavity metastases are in the soft tissue.⁸ They generally occur late in the course of disease, and the time between appearance and death is usually short.⁸ Our patient’s lack of known primary malignancy and lack of weight loss rendered this diagnosis unlikely.

Other possibilities include peripheral giant cell granuloma, a reactive hyperplastic lesion of the oral cavity originating from the periosteum or periodontal membrane following local irritation or chronic trauma,⁹ and peripheral ossifying fibroma, a reactive soft tissue growth usually seen on the interdental papilla.¹⁰

Surgical excision was performed and revealed reactive epidermal hyperplasia, ulceration, granulation tissue formation, and marked inflammation with reactive changes. There was no evidence of malignancy and was interpreted as consistent with pyogenic granuloma (Figures 2 and 3) likely due to the trauma from the thermal burn or poor dentition.

Management

The patient was relieved to be informed of the diagnosis of an unusual presentation of pyogenic granuloma with no evidence of cancer. Current treatment strategies for pyogenic granuloma include surgical excision, shave excision with cautery, cryotherapy, sclerotherapy, carbon dioxide or pulsed dye laser, as well as expectant management. However, recurrence after initial treatment can occur, with lower recurrence rates occurring with surgical excision.¹¹

Although we wouldn’t state that we gave the patient a “tongue-lashing,” we strongly advised him that he return to his dentist and abstain from tobacco products, alcohol, illicit drugs, and taste-testing scalding food directly from the pot.

Self-injurious behaviors are common and can be either volitional or unintentional. Often people who perform these behaviors receive “tongue lashings” from family, friends, and loved ones. We recently treated a patient whose lesion in the oral cavity was thought to be caused by some form of self-injury, though the prognosis clearly depended on the true culprit. It is important for clinicians to identify the cause of the injury when encountering patients with oral cavity lesions.

Case Presentation

A 40-year-old white male with a medical history of bipolar disorder, posttraumatic stress disorder, polysubstance abuse, and recently diagnosed temporomandibular joint (TMJ) syndrome was seen in outpatient primary care for a bleeding lesion in his mouth for the past 3 weeks. The lesion was under the surface of his right tongue. He first noted the lesion after he had burned himself tasting some homemade rice pudding while under the influence of marijuana. The next day, an impression was taken of his mouth by a dental assistant who was fitting him for an oral appliance for his TMJ syndrome; according to his history, she did not perform a visual inspection of his mouth nor could he recall his last dental examination. He had neither lost weight nor experienced dysphagia. He was not taking any prescribed medications, had an 8 pack-year history of smoking cigarettes, and had smoked crack cocaine intermittently for several years. The also patient had chewed one-half tin per day of chewing tobacco for 5 years, though he had quit 7 years before presentation. He was consuming 6 alcoholic drinks daily and had no history of chewing betel nuts.

On physical examination, the patient seemed extremely anxious, but his vital signs were unremarkable. The nasal dorsum was straight, and the nares were widely patent. There were no suspicious cutaneous lesions noted of the face, head, trunk, or extremities. The salivary glands were soft and showed no lesions or masses within the parotid or submandibular glands bilaterally. There was no obvious obstruction of Stenson or Wharton ducts bilaterally. He had normal lips and oral competence. The dentition was noted to be fair.

A nonfriable, 1.5 cm-wide lesion was found on the ventral surface of the right tongue (Figure 1). The tongue was mobile. The mouth floor was soft and without evidence of masses or lesions. The tonsils, tonsillar pillars, palate, and base of tongue did not show any concerning lesions or masses. The neck revealed a nonenlarged thyroid and no lymphadenopathy. The remainder of the examination was unremarkable.

Diagnosis

Given his risk factors of alcohol use disorder and a history of both inhaled and chewing tobacco, oral squamous cell carcinoma (SCC) was considered. The differential diagnosis also included pyogenic granuloma, mucocele, sublingual fibroma, and metastasis to the oral soft tissue. Due to its implications with respect to morbidity and mortality, we thought it necessary to rule out SCC of the oral cavity. SCC comprises more than 90% of oral malignancies, and tobacco-related products, alcohol, and human papilloma virus are well-established risk factors.¹

Pyogenic granuloma, also known as eruptive hemangioma and lobular capillary hemangioma, is a relatively common benign lesion of the skin and mucosal surfaces that often presents as a solitary, rapidly enlarging papule or nodule that is extremely friable.² Interestingly, pyogenic granuloma is a misnomer, since it is neither infectious in origin nor granulomatous when visualized under the microscope and is thought to arise from an exuberant tissue response to localized irritation or trauma. An individual lesion can range in size from a few millimeters to a few centimeters and generally reaches its maximum size within a matter of weeks; they often arise at sites of minor trauma.³ While the pathogenesis of pyogenic granuloma has not been clearly established, it seems to be related to an imbalance of angiogenesis secondary to overexpression of vascular endothelial growth factor and basic fibroblast growth factor.⁴ While they can occur at any age, pyogenic granulomas are frequently seen in pediatric patients and during pregnancy.

A fibroma, also known as an irritation fibroma, is one of the more common fibrous tumorlike growths and is often caused by trauma or irritation. It usually presents as a smooth-surfaced, painless solid lesion, though it can be nodular and histopathologically shows collagen and connective tissue.⁵ While fibromas can occur anywhere in the oral cavity, they commonly arise on the buccal mucosa along the plane of occlusion between the maxillary and mandibular teeth.

Mucoceles are the most common benign lesions in the mouth and are commonly found on the lower lip and are mucus-filled cavities, arising from the accumulation of mucus from trauma or lip-biting and alteration of minor salivary glands.⁶ Our patient’s rapid evolution and history of trauma were consistent with a mucocele. Although the lower lip is the most common site of involvement, mucoceles also occur on the tongue, cheek, palate, and mouth floor.Metastases to the oral cavity are rare and comprise only 1% of all oral cavity malignancies.⁷ Although most commonly seen in the jaw, nearly one-third of oral cavity metastases are in the soft tissue.⁸ They generally occur late in the course of disease, and the time between appearance and death is usually short.⁸ Our patient’s lack of known primary malignancy and lack of weight loss rendered this diagnosis unlikely.

Other possibilities include peripheral giant cell granuloma, a reactive hyperplastic lesion of the oral cavity originating from the periosteum or periodontal membrane following local irritation or chronic trauma,⁹ and peripheral ossifying fibroma, a reactive soft tissue growth usually seen on the interdental papilla.¹⁰

Surgical excision was performed and revealed reactive epidermal hyperplasia, ulceration, granulation tissue formation, and marked inflammation with reactive changes. There was no evidence of malignancy and was interpreted as consistent with pyogenic granuloma (Figures 2 and 3) likely due to the trauma from the thermal burn or poor dentition.

Management

The patient was relieved to be informed of the diagnosis of an unusual presentation of pyogenic granuloma with no evidence of cancer. Current treatment strategies for pyogenic granuloma include surgical excision, shave excision with cautery, cryotherapy, sclerotherapy, carbon dioxide or pulsed dye laser, as well as expectant management. However, recurrence after initial treatment can occur, with lower recurrence rates occurring with surgical excision.¹¹

Although we wouldn’t state that we gave the patient a “tongue-lashing,” we strongly advised him that he return to his dentist and abstain from tobacco products, alcohol, illicit drugs, and taste-testing scalding food directly from the pot.

A 53-year-old male veteran with a history of heavy tobacco and alcohol use presented with abdominal pain, emesis, and no bowel movements for 2 days. He had no history of surgical procedures, malignancies, diverticulitis, inflammatory bowel disease, traveling abroad, parasitic infections, tuberculosis exposure, or hospital admissions for abdominal pain. He reported experiencing no flushing, diarrhea, or cardiac symptoms. His medical history included hypertension, depression, and osteoarthritis. His vital signs were within normal limits.

A physical examination revealed a distended abdomen with mild tenderness. He had no inguinal or ventral hernias. He also had no abnormal skin lesions. A rectal examination did not reveal any masses or blood. His laboratory values were normal. X-ray and computed tomography (CT) scan revealed dilated loops of proximal small bowel, mild wall thickening in a segment of the midileum, and narrowing of the distal small bowel suggestive of a partial small bowel obstruction (Figure 1). A 1-cm nonspecific omental nodule also was seen on the CT scan, but no enlarged lymph nodes or mesenteric calcifications were seen. There was no thickening of the terminal ileum.

The patient underwent an exploratory laparotomy, which revealed no adhesions. In the midileum there was an area of thickened bowel with some nodularity associated with the thickness, but no discrete mass. In the mesentery there were multiple hard, white, calcified nodules, with the majority clustered near the thickened ileal segment. There also was a 1-cm hard, peritoneal mass on the anterior abdominal wall. The segment of thickened ileum, the adjacent mesentery, and the peritoneal nodule were resected.

Pathologic examination of the resected tissue showed immunohistochemical stains that were positive for CD79a, CD10, and BCL-2 and negative for CD23, CD5, and CD3. Nineteen mesenteric lymph nodes were negative for malignancy. The postoperative staging positron emission tomography (PET) scan did not reveal any fluorodeoxyglucose avid masses anywhere else, and bone marrow biopsy showed no infiltration.

• What is your diagnosis?
• How would you treat this patient?
   

   

Diagnosis

Based on the pathologic examination of the resected tissue and immunohistochemical stains, this patient was diagnosed with malignant non-Hodgkin B-cell lymphoma, follicular type, grade 1. PET scan and bone marrow biopsy revealed no other lesions, making this a primary lymphoma of the small intestine. The resected tissue showed negative margins and negative lymph nodes, indicating the full extent of the patient’s tumor was removed. He then underwent nasogastric tube decompression and IV fluid resuscitation. Two days later, he had a large bowel movement, and his abdominal pain resolved. He was provided the treatment options of observation only, radiation therapy, or rituximab treatment. Based on the high risk of enteritis following radiation therapy, the patient elected for observation only, with a repeat scan in 6 months. He also was counseled on alcohol and tobacco cessation. At the 6-month oncology follow-up, the patient showed no evidence of disease recurrence.

Discussion

Small bowel obstruction accounts for about 350,000 hospitalizations annually in the US.¹ The incidence is equal in men and women and can present at any age.^2,3 Patients typically present nonspecifically, with intermittent, colicky abdominal pain, nausea, vomiting, and constipation.² A physical examination may reveal abdominal distention, rigidity, and hypoactive or absent bowel sounds.¹ The 2 most common etiologies of small bowel obstruction are adhesions from prior abdominal surgery (65%) and incarcerated inguinal hernias (10%).¹ However, in a patient presenting with a small bowel obstruction in a surgically naïve abdomen with no hernias, a more detailed history covering current malignancies, past hospital admissions for abdominal pains, pelvic inflammatory disease, diverticulitis, inflammatory bowel disease, and risks for parasite infection must be taken. The differential should include intraluminal causes, including small bowel malignancy, which accounts for 5% of small bowel obstructions,¹ as well as extraluminal causes, including adhesions from diverticulitis, Meckel diverticulum, Ladd bands, and undiagnosed prior appendicitis.

To provide a tissue diagnosis and definitive treatment, surgical exploration was needed for this patient. Exploratory laparotomy revealed an area of thickened ileum and calcified nodules in its mesentery. Pathologic examination of the resected tissue revealed large lymphoid nodules in a follicular pattern with coarse chromatin (Figure 2). Taken together with the immunohistochemical stains, this was consistent with malignant B-cell non-Hodgkin lymphoma, follicular type, grade 1.

Small bowel malignancy accounts for > 5% of all gastrointestinal tumors.⁴ Of these, small bowel neuroendocrine tumors are the most common, followed by adenocarcinomas, lymphomas, and stromal tumors.⁴ Primary follicular lymphoma (PFL) is a B-cell non-Hodgkin lymphoma, and comprises between 3.8% and 11% of gastrointestinal lymphomas, commonly in the duodenum and terminal ileum.⁵

PFL typically occurs in middle-aged females and can be difficult to diagnose, as most patients are asymptomatic or present with unspecified abdominal pain. Many are diagnosed incidentally when endoscopy biopsies are performed for other reasons.^4,5 Histologically, PFL is composed of a mixed population of small (centrocytes) and large (centroblasts) lymphoid cells, with higher proportions of centroblasts corresponding to a higher grade lymphoma.⁶ The classic immunophenotype of PFL shows coexpression of CD79a (or CD20), CD10, and BCL-2; however, in rare cases, low-grade PFL may stain negative for BCL-2 and have diminished staining for CD10 in interfollicular areas.⁷

PFL generally carries a favorable prognosis. Most patients achieving complete disease regression or stable disease following treatment and a low recurrence rate. Treatment can include surgical resection, radiation, rituximab therapy, chemotherapy, or observation.⁸ Patient also should be counseled in alcohol and tobacco cessation to reduce recurrence risk.

Other small bowel malignancies may present as small bowel obstructions as well. Neuroendocrine tumors and adenocarcinomas are both more common than small bowel lymphomas and can present as small bowel obstruction. However, neuroendocrine tumors are derived from serotonin-expressing enterochromaffin cells of the midgut and often present with classic carcinoid syndrome symptoms, including diarrhea, flushing, and right heart fibrosis, which the patient lacked.⁹ Immunohistology of small bowel adenocarcinoma often shows expression of MUC1 or MUC5AC with tumor markers CEA and CA 19-9.¹⁰

Primary intestinal melanoma, another small bowel malignancy, is extremely rare. More commonly, the etiology of intestinal melanoma is cutaneous melanoma that metastasizes to the gastrointestinal tract.¹¹ This patient had no skin lesions to suggest metastatic melanoma. With intestinal melanoma, immunohistochemical evaluation may show S-100, the most sensitive marker for melanoma, or HMB-45, MART-1/Melan-A, tyrosinase, and MITF.¹²

Conclusion

This case is notable because it highlights the importance of examining the cause of small bowel obstruction in a surgically naïve abdomen, as exploration led to the discovery and curative treatment of a primary intestinal malignancy. It also underscores the nonspecific presentation that PFLs of the small intestine can have and the importance of understanding the different histopathology and immunohistochemical profiles of small bowel malignancies.

A 53-year-old male veteran with a history of heavy tobacco and alcohol use presented with abdominal pain, emesis, and no bowel movements for 2 days. He had no history of surgical procedures, malignancies, diverticulitis, inflammatory bowel disease, traveling abroad, parasitic infections, tuberculosis exposure, or hospital admissions for abdominal pain. He reported experiencing no flushing, diarrhea, or cardiac symptoms. His medical history included hypertension, depression, and osteoarthritis. His vital signs were within normal limits.

A physical examination revealed a distended abdomen with mild tenderness. He had no inguinal or ventral hernias. He also had no abnormal skin lesions. A rectal examination did not reveal any masses or blood. His laboratory values were normal. X-ray and computed tomography (CT) scan revealed dilated loops of proximal small bowel, mild wall thickening in a segment of the midileum, and narrowing of the distal small bowel suggestive of a partial small bowel obstruction (Figure 1). A 1-cm nonspecific omental nodule also was seen on the CT scan, but no enlarged lymph nodes or mesenteric calcifications were seen. There was no thickening of the terminal ileum.

The patient underwent an exploratory laparotomy, which revealed no adhesions. In the midileum there was an area of thickened bowel with some nodularity associated with the thickness, but no discrete mass. In the mesentery there were multiple hard, white, calcified nodules, with the majority clustered near the thickened ileal segment. There also was a 1-cm hard, peritoneal mass on the anterior abdominal wall. The segment of thickened ileum, the adjacent mesentery, and the peritoneal nodule were resected.

Pathologic examination of the resected tissue showed immunohistochemical stains that were positive for CD79a, CD10, and BCL-2 and negative for CD23, CD5, and CD3. Nineteen mesenteric lymph nodes were negative for malignancy. The postoperative staging positron emission tomography (PET) scan did not reveal any fluorodeoxyglucose avid masses anywhere else, and bone marrow biopsy showed no infiltration.

• What is your diagnosis?
• How would you treat this patient?
   

   

Diagnosis

Based on the pathologic examination of the resected tissue and immunohistochemical stains, this patient was diagnosed with malignant non-Hodgkin B-cell lymphoma, follicular type, grade 1. PET scan and bone marrow biopsy revealed no other lesions, making this a primary lymphoma of the small intestine. The resected tissue showed negative margins and negative lymph nodes, indicating the full extent of the patient’s tumor was removed. He then underwent nasogastric tube decompression and IV fluid resuscitation. Two days later, he had a large bowel movement, and his abdominal pain resolved. He was provided the treatment options of observation only, radiation therapy, or rituximab treatment. Based on the high risk of enteritis following radiation therapy, the patient elected for observation only, with a repeat scan in 6 months. He also was counseled on alcohol and tobacco cessation. At the 6-month oncology follow-up, the patient showed no evidence of disease recurrence.

Discussion

Small bowel obstruction accounts for about 350,000 hospitalizations annually in the US.¹ The incidence is equal in men and women and can present at any age.^2,3 Patients typically present nonspecifically, with intermittent, colicky abdominal pain, nausea, vomiting, and constipation.² A physical examination may reveal abdominal distention, rigidity, and hypoactive or absent bowel sounds.¹ The 2 most common etiologies of small bowel obstruction are adhesions from prior abdominal surgery (65%) and incarcerated inguinal hernias (10%).¹ However, in a patient presenting with a small bowel obstruction in a surgically naïve abdomen with no hernias, a more detailed history covering current malignancies, past hospital admissions for abdominal pains, pelvic inflammatory disease, diverticulitis, inflammatory bowel disease, and risks for parasite infection must be taken. The differential should include intraluminal causes, including small bowel malignancy, which accounts for 5% of small bowel obstructions,¹ as well as extraluminal causes, including adhesions from diverticulitis, Meckel diverticulum, Ladd bands, and undiagnosed prior appendicitis.

To provide a tissue diagnosis and definitive treatment, surgical exploration was needed for this patient. Exploratory laparotomy revealed an area of thickened ileum and calcified nodules in its mesentery. Pathologic examination of the resected tissue revealed large lymphoid nodules in a follicular pattern with coarse chromatin (Figure 2). Taken together with the immunohistochemical stains, this was consistent with malignant B-cell non-Hodgkin lymphoma, follicular type, grade 1.

Small bowel malignancy accounts for > 5% of all gastrointestinal tumors.⁴ Of these, small bowel neuroendocrine tumors are the most common, followed by adenocarcinomas, lymphomas, and stromal tumors.⁴ Primary follicular lymphoma (PFL) is a B-cell non-Hodgkin lymphoma, and comprises between 3.8% and 11% of gastrointestinal lymphomas, commonly in the duodenum and terminal ileum.⁵

PFL typically occurs in middle-aged females and can be difficult to diagnose, as most patients are asymptomatic or present with unspecified abdominal pain. Many are diagnosed incidentally when endoscopy biopsies are performed for other reasons.^4,5 Histologically, PFL is composed of a mixed population of small (centrocytes) and large (centroblasts) lymphoid cells, with higher proportions of centroblasts corresponding to a higher grade lymphoma.⁶ The classic immunophenotype of PFL shows coexpression of CD79a (or CD20), CD10, and BCL-2; however, in rare cases, low-grade PFL may stain negative for BCL-2 and have diminished staining for CD10 in interfollicular areas.⁷

PFL generally carries a favorable prognosis. Most patients achieving complete disease regression or stable disease following treatment and a low recurrence rate. Treatment can include surgical resection, radiation, rituximab therapy, chemotherapy, or observation.⁸ Patient also should be counseled in alcohol and tobacco cessation to reduce recurrence risk.

Other small bowel malignancies may present as small bowel obstructions as well. Neuroendocrine tumors and adenocarcinomas are both more common than small bowel lymphomas and can present as small bowel obstruction. However, neuroendocrine tumors are derived from serotonin-expressing enterochromaffin cells of the midgut and often present with classic carcinoid syndrome symptoms, including diarrhea, flushing, and right heart fibrosis, which the patient lacked.⁹ Immunohistology of small bowel adenocarcinoma often shows expression of MUC1 or MUC5AC with tumor markers CEA and CA 19-9.¹⁰

Primary intestinal melanoma, another small bowel malignancy, is extremely rare. More commonly, the etiology of intestinal melanoma is cutaneous melanoma that metastasizes to the gastrointestinal tract.¹¹ This patient had no skin lesions to suggest metastatic melanoma. With intestinal melanoma, immunohistochemical evaluation may show S-100, the most sensitive marker for melanoma, or HMB-45, MART-1/Melan-A, tyrosinase, and MITF.¹²

Conclusion

This case is notable because it highlights the importance of examining the cause of small bowel obstruction in a surgically naïve abdomen, as exploration led to the discovery and curative treatment of a primary intestinal malignancy. It also underscores the nonspecific presentation that PFLs of the small intestine can have and the importance of understanding the different histopathology and immunohistochemical profiles of small bowel malignancies.

A 53-year-old male veteran with a history of heavy tobacco and alcohol use presented with abdominal pain, emesis, and no bowel movements for 2 days. He had no history of surgical procedures, malignancies, diverticulitis, inflammatory bowel disease, traveling abroad, parasitic infections, tuberculosis exposure, or hospital admissions for abdominal pain. He reported experiencing no flushing, diarrhea, or cardiac symptoms. His medical history included hypertension, depression, and osteoarthritis. His vital signs were within normal limits.

A physical examination revealed a distended abdomen with mild tenderness. He had no inguinal or ventral hernias. He also had no abnormal skin lesions. A rectal examination did not reveal any masses or blood. His laboratory values were normal. X-ray and computed tomography (CT) scan revealed dilated loops of proximal small bowel, mild wall thickening in a segment of the midileum, and narrowing of the distal small bowel suggestive of a partial small bowel obstruction (Figure 1). A 1-cm nonspecific omental nodule also was seen on the CT scan, but no enlarged lymph nodes or mesenteric calcifications were seen. There was no thickening of the terminal ileum.

The patient underwent an exploratory laparotomy, which revealed no adhesions. In the midileum there was an area of thickened bowel with some nodularity associated with the thickness, but no discrete mass. In the mesentery there were multiple hard, white, calcified nodules, with the majority clustered near the thickened ileal segment. There also was a 1-cm hard, peritoneal mass on the anterior abdominal wall. The segment of thickened ileum, the adjacent mesentery, and the peritoneal nodule were resected.

Pathologic examination of the resected tissue showed immunohistochemical stains that were positive for CD79a, CD10, and BCL-2 and negative for CD23, CD5, and CD3. Nineteen mesenteric lymph nodes were negative for malignancy. The postoperative staging positron emission tomography (PET) scan did not reveal any fluorodeoxyglucose avid masses anywhere else, and bone marrow biopsy showed no infiltration.

• What is your diagnosis?
• How would you treat this patient?
   

   

Diagnosis

Based on the pathologic examination of the resected tissue and immunohistochemical stains, this patient was diagnosed with malignant non-Hodgkin B-cell lymphoma, follicular type, grade 1. PET scan and bone marrow biopsy revealed no other lesions, making this a primary lymphoma of the small intestine. The resected tissue showed negative margins and negative lymph nodes, indicating the full extent of the patient’s tumor was removed. He then underwent nasogastric tube decompression and IV fluid resuscitation. Two days later, he had a large bowel movement, and his abdominal pain resolved. He was provided the treatment options of observation only, radiation therapy, or rituximab treatment. Based on the high risk of enteritis following radiation therapy, the patient elected for observation only, with a repeat scan in 6 months. He also was counseled on alcohol and tobacco cessation. At the 6-month oncology follow-up, the patient showed no evidence of disease recurrence.

Discussion

Small bowel obstruction accounts for about 350,000 hospitalizations annually in the US.¹ The incidence is equal in men and women and can present at any age.^2,3 Patients typically present nonspecifically, with intermittent, colicky abdominal pain, nausea, vomiting, and constipation.² A physical examination may reveal abdominal distention, rigidity, and hypoactive or absent bowel sounds.¹ The 2 most common etiologies of small bowel obstruction are adhesions from prior abdominal surgery (65%) and incarcerated inguinal hernias (10%).¹ However, in a patient presenting with a small bowel obstruction in a surgically naïve abdomen with no hernias, a more detailed history covering current malignancies, past hospital admissions for abdominal pains, pelvic inflammatory disease, diverticulitis, inflammatory bowel disease, and risks for parasite infection must be taken. The differential should include intraluminal causes, including small bowel malignancy, which accounts for 5% of small bowel obstructions,¹ as well as extraluminal causes, including adhesions from diverticulitis, Meckel diverticulum, Ladd bands, and undiagnosed prior appendicitis.

To provide a tissue diagnosis and definitive treatment, surgical exploration was needed for this patient. Exploratory laparotomy revealed an area of thickened ileum and calcified nodules in its mesentery. Pathologic examination of the resected tissue revealed large lymphoid nodules in a follicular pattern with coarse chromatin (Figure 2). Taken together with the immunohistochemical stains, this was consistent with malignant B-cell non-Hodgkin lymphoma, follicular type, grade 1.

Small bowel malignancy accounts for > 5% of all gastrointestinal tumors.⁴ Of these, small bowel neuroendocrine tumors are the most common, followed by adenocarcinomas, lymphomas, and stromal tumors.⁴ Primary follicular lymphoma (PFL) is a B-cell non-Hodgkin lymphoma, and comprises between 3.8% and 11% of gastrointestinal lymphomas, commonly in the duodenum and terminal ileum.⁵

PFL typically occurs in middle-aged females and can be difficult to diagnose, as most patients are asymptomatic or present with unspecified abdominal pain. Many are diagnosed incidentally when endoscopy biopsies are performed for other reasons.^4,5 Histologically, PFL is composed of a mixed population of small (centrocytes) and large (centroblasts) lymphoid cells, with higher proportions of centroblasts corresponding to a higher grade lymphoma.⁶ The classic immunophenotype of PFL shows coexpression of CD79a (or CD20), CD10, and BCL-2; however, in rare cases, low-grade PFL may stain negative for BCL-2 and have diminished staining for CD10 in interfollicular areas.⁷

PFL generally carries a favorable prognosis. Most patients achieving complete disease regression or stable disease following treatment and a low recurrence rate. Treatment can include surgical resection, radiation, rituximab therapy, chemotherapy, or observation.⁸ Patient also should be counseled in alcohol and tobacco cessation to reduce recurrence risk.

Other small bowel malignancies may present as small bowel obstructions as well. Neuroendocrine tumors and adenocarcinomas are both more common than small bowel lymphomas and can present as small bowel obstruction. However, neuroendocrine tumors are derived from serotonin-expressing enterochromaffin cells of the midgut and often present with classic carcinoid syndrome symptoms, including diarrhea, flushing, and right heart fibrosis, which the patient lacked.⁹ Immunohistology of small bowel adenocarcinoma often shows expression of MUC1 or MUC5AC with tumor markers CEA and CA 19-9.¹⁰

Primary intestinal melanoma, another small bowel malignancy, is extremely rare. More commonly, the etiology of intestinal melanoma is cutaneous melanoma that metastasizes to the gastrointestinal tract.¹¹ This patient had no skin lesions to suggest metastatic melanoma. With intestinal melanoma, immunohistochemical evaluation may show S-100, the most sensitive marker for melanoma, or HMB-45, MART-1/Melan-A, tyrosinase, and MITF.¹²

Conclusion

This case is notable because it highlights the importance of examining the cause of small bowel obstruction in a surgically naïve abdomen, as exploration led to the discovery and curative treatment of a primary intestinal malignancy. It also underscores the nonspecific presentation that PFLs of the small intestine can have and the importance of understanding the different histopathology and immunohistochemical profiles of small bowel malignancies.

Benji K. Mathews, MD, SFHM, CLHM, is chief of hospital medicine at Regions Hospital in St. Paul, Minn., and director of point of care ultrasound (POCUS) for hospital medicine at HealthPartners. He is also the course director for the Society of Hospital Medicine’s 2020 Annual Conference (HM20), to be held April 16-18 in San Diego.

Dr. Mathews, an associate professor of medicine at the University of Minnesota, Minneapolis, is recognized by fellow hospitalists as a pioneer in the use of bedside ultrasound. In fact, his Certificate of Leadership in Hospital Medicine (CLHM) was completed with a focus on ultrasound in hospital medicine, and he is a Fellow in Diagnostic Safety through the Society to Improve Diagnosis in Medicine. “While a resident, I took an interest in the field of improving diagnosis and combined it with the 21st-century innovative tool of bedside ultrasound,” he said. “Now, I continue to teach clinicians, educators, and learners.”

In addition to his interest in POCUS and medical education, Dr. Mathews also has a passion for global health, rooted in a commitment to reducing health care disparities both locally and globally. He has worked with medical missions, nongovernmental organizations, and orphanages in Nepal, India, Bolivia, Honduras, and Costa Rica. This led him to complete the global health course at the University of Minnesota.

Dr. Mathews spent a few minutes with The Hospitalist to discuss his background and his new role of course director of the HM20 Annual Conference.

Can you describe your journey to becoming a hospitalist?

I’ve been a hospitalist for most of the last decade. I was fortunate to be a part of a great residency program at the University of Minnesota Medical School, which started a hospital medicine pathway that had several nationally recognized hospital medicine leaders as mentors. I was lucky to work with several of them through the HealthPartners organization in Saint Paul, and that developed in me a further desire to practice hospital medicine. The group and mentors provided opportunities to develop further niches in my practice, like bedside ultrasound.

How did you first get involved with SHM?

I entered SHM through the influence of mentors at HealthPartners, especially Burke Kealey, MD, SFHM, senior medical director for hospital specialties at HealthPartners Medical Group in Bloomington, Minn. and a past president of the Society, who encouraged me to participate on SHM committees. I eventually applied for the Annual Conference Committee, and somehow was accepted.

At that time, I was a community hospitalist among a lot of academic hospitalists. I thought that my voice could probably diversify the conversation, and bring the perspective of an early-career hospitalist to the discussion around educational offerings at the Annual Conference. I benefited from good mentorship on that committee, and with that experience I started getting involved with our local chapter in Minnesota. That was very important. I became our local chapter president and was able to combine my efforts with SHM nationally with our regional initiatives.

You have a particular interest in point-of-care ultrasound for hospitalists. How did that make its way into your involvement with SHM?

Point-of-care ultrasound and diagnostic error work really took off when I was a resident. My interest in that funneled naturally into the base curriculum of the Annual Conference, where once a year I could come together with 18 of my best hospitalist friends from across the nation to discuss curriculum. We talk about what content is applicable for frontline clinicians, what is right for early learners, and what innovations are coming in the future. Toward that last point, I was always involved as a judge or volunteer for the Research, Innovations and Clinical Vignettes – or RIV – competition at the Annual Conference. That’s the scientific abstract and poster competition at the conference. My interest grew to a point at which I decided to apply for one of the leadership roles in the RIV. I had the opportunity to serve as an Innovations Lead at RIV one year, and then chaired the overall RIV competition. Those opportunities helped me better understand the cutting-edge research that hospitalists should be aware of and which researchers and clinicians we should be in conversation with.

All these roles together have led me to my service as HM20 course director. I see myself as a lucky guy who has benefited from great mentorship, and I want to take advantage of my opportunities to serve.

We’ve been told that your elementary school–age children have learned to use ultrasound!

Well, they’ve learned how to use handheld ultrasound devices on each other. They’re able to find their siblings’ kidneys and hearts. I often show an image of this to encourage hospitalists that, if children can pick it up, highly educated providers can do the same and more.

To register for the Society of Hospital Medicine’s 2020 Annual Conference, please visit the HM20 Registration page.




 

Benji K. Mathews, MD, SFHM, CLHM, is chief of hospital medicine at Regions Hospital in St. Paul, Minn., and director of point of care ultrasound (POCUS) for hospital medicine at HealthPartners. He is also the course director for the Society of Hospital Medicine’s 2020 Annual Conference (HM20), to be held April 16-18 in San Diego.

Dr. Mathews, an associate professor of medicine at the University of Minnesota, Minneapolis, is recognized by fellow hospitalists as a pioneer in the use of bedside ultrasound. In fact, his Certificate of Leadership in Hospital Medicine (CLHM) was completed with a focus on ultrasound in hospital medicine, and he is a Fellow in Diagnostic Safety through the Society to Improve Diagnosis in Medicine. “While a resident, I took an interest in the field of improving diagnosis and combined it with the 21st-century innovative tool of bedside ultrasound,” he said. “Now, I continue to teach clinicians, educators, and learners.”

In addition to his interest in POCUS and medical education, Dr. Mathews also has a passion for global health, rooted in a commitment to reducing health care disparities both locally and globally. He has worked with medical missions, nongovernmental organizations, and orphanages in Nepal, India, Bolivia, Honduras, and Costa Rica. This led him to complete the global health course at the University of Minnesota.

Dr. Mathews spent a few minutes with The Hospitalist to discuss his background and his new role of course director of the HM20 Annual Conference.

Can you describe your journey to becoming a hospitalist?

I’ve been a hospitalist for most of the last decade. I was fortunate to be a part of a great residency program at the University of Minnesota Medical School, which started a hospital medicine pathway that had several nationally recognized hospital medicine leaders as mentors. I was lucky to work with several of them through the HealthPartners organization in Saint Paul, and that developed in me a further desire to practice hospital medicine. The group and mentors provided opportunities to develop further niches in my practice, like bedside ultrasound.

How did you first get involved with SHM?

I entered SHM through the influence of mentors at HealthPartners, especially Burke Kealey, MD, SFHM, senior medical director for hospital specialties at HealthPartners Medical Group in Bloomington, Minn. and a past president of the Society, who encouraged me to participate on SHM committees. I eventually applied for the Annual Conference Committee, and somehow was accepted.

At that time, I was a community hospitalist among a lot of academic hospitalists. I thought that my voice could probably diversify the conversation, and bring the perspective of an early-career hospitalist to the discussion around educational offerings at the Annual Conference. I benefited from good mentorship on that committee, and with that experience I started getting involved with our local chapter in Minnesota. That was very important. I became our local chapter president and was able to combine my efforts with SHM nationally with our regional initiatives.

You have a particular interest in point-of-care ultrasound for hospitalists. How did that make its way into your involvement with SHM?

Point-of-care ultrasound and diagnostic error work really took off when I was a resident. My interest in that funneled naturally into the base curriculum of the Annual Conference, where once a year I could come together with 18 of my best hospitalist friends from across the nation to discuss curriculum. We talk about what content is applicable for frontline clinicians, what is right for early learners, and what innovations are coming in the future. Toward that last point, I was always involved as a judge or volunteer for the Research, Innovations and Clinical Vignettes – or RIV – competition at the Annual Conference. That’s the scientific abstract and poster competition at the conference. My interest grew to a point at which I decided to apply for one of the leadership roles in the RIV. I had the opportunity to serve as an Innovations Lead at RIV one year, and then chaired the overall RIV competition. Those opportunities helped me better understand the cutting-edge research that hospitalists should be aware of and which researchers and clinicians we should be in conversation with.

All these roles together have led me to my service as HM20 course director. I see myself as a lucky guy who has benefited from great mentorship, and I want to take advantage of my opportunities to serve.

We’ve been told that your elementary school–age children have learned to use ultrasound!

Well, they’ve learned how to use handheld ultrasound devices on each other. They’re able to find their siblings’ kidneys and hearts. I often show an image of this to encourage hospitalists that, if children can pick it up, highly educated providers can do the same and more.

To register for the Society of Hospital Medicine’s 2020 Annual Conference, please visit the HM20 Registration page.




 

Benji K. Mathews, MD, SFHM, CLHM, is chief of hospital medicine at Regions Hospital in St. Paul, Minn., and director of point of care ultrasound (POCUS) for hospital medicine at HealthPartners. He is also the course director for the Society of Hospital Medicine’s 2020 Annual Conference (HM20), to be held April 16-18 in San Diego.

Dr. Mathews, an associate professor of medicine at the University of Minnesota, Minneapolis, is recognized by fellow hospitalists as a pioneer in the use of bedside ultrasound. In fact, his Certificate of Leadership in Hospital Medicine (CLHM) was completed with a focus on ultrasound in hospital medicine, and he is a Fellow in Diagnostic Safety through the Society to Improve Diagnosis in Medicine. “While a resident, I took an interest in the field of improving diagnosis and combined it with the 21st-century innovative tool of bedside ultrasound,” he said. “Now, I continue to teach clinicians, educators, and learners.”

In addition to his interest in POCUS and medical education, Dr. Mathews also has a passion for global health, rooted in a commitment to reducing health care disparities both locally and globally. He has worked with medical missions, nongovernmental organizations, and orphanages in Nepal, India, Bolivia, Honduras, and Costa Rica. This led him to complete the global health course at the University of Minnesota.

Dr. Mathews spent a few minutes with The Hospitalist to discuss his background and his new role of course director of the HM20 Annual Conference.

Can you describe your journey to becoming a hospitalist?

I’ve been a hospitalist for most of the last decade. I was fortunate to be a part of a great residency program at the University of Minnesota Medical School, which started a hospital medicine pathway that had several nationally recognized hospital medicine leaders as mentors. I was lucky to work with several of them through the HealthPartners organization in Saint Paul, and that developed in me a further desire to practice hospital medicine. The group and mentors provided opportunities to develop further niches in my practice, like bedside ultrasound.

How did you first get involved with SHM?

I entered SHM through the influence of mentors at HealthPartners, especially Burke Kealey, MD, SFHM, senior medical director for hospital specialties at HealthPartners Medical Group in Bloomington, Minn. and a past president of the Society, who encouraged me to participate on SHM committees. I eventually applied for the Annual Conference Committee, and somehow was accepted.

At that time, I was a community hospitalist among a lot of academic hospitalists. I thought that my voice could probably diversify the conversation, and bring the perspective of an early-career hospitalist to the discussion around educational offerings at the Annual Conference. I benefited from good mentorship on that committee, and with that experience I started getting involved with our local chapter in Minnesota. That was very important. I became our local chapter president and was able to combine my efforts with SHM nationally with our regional initiatives.

You have a particular interest in point-of-care ultrasound for hospitalists. How did that make its way into your involvement with SHM?

Point-of-care ultrasound and diagnostic error work really took off when I was a resident. My interest in that funneled naturally into the base curriculum of the Annual Conference, where once a year I could come together with 18 of my best hospitalist friends from across the nation to discuss curriculum. We talk about what content is applicable for frontline clinicians, what is right for early learners, and what innovations are coming in the future. Toward that last point, I was always involved as a judge or volunteer for the Research, Innovations and Clinical Vignettes – or RIV – competition at the Annual Conference. That’s the scientific abstract and poster competition at the conference. My interest grew to a point at which I decided to apply for one of the leadership roles in the RIV. I had the opportunity to serve as an Innovations Lead at RIV one year, and then chaired the overall RIV competition. Those opportunities helped me better understand the cutting-edge research that hospitalists should be aware of and which researchers and clinicians we should be in conversation with.

All these roles together have led me to my service as HM20 course director. I see myself as a lucky guy who has benefited from great mentorship, and I want to take advantage of my opportunities to serve.

We’ve been told that your elementary school–age children have learned to use ultrasound!

Well, they’ve learned how to use handheld ultrasound devices on each other. They’re able to find their siblings’ kidneys and hearts. I often show an image of this to encourage hospitalists that, if children can pick it up, highly educated providers can do the same and more.

To register for the Society of Hospital Medicine’s 2020 Annual Conference, please visit the HM20 Registration page.