User login
Six Tips on Coronavirus Testing for Doctors and Patients
according to the Robert Koch Institute, Germany. If a patient has a fever and cough and feels exhausted, it could be COVID-19. What significance do rapid tests have? And when should doctors advise their patients about them?
When to Test
People at a higher risk for severe COVID-19 benefit from tests. This population includes the following groups:
- Older patients
- Immunocompromised patients
- Patients with respiratory diseases
- Patients with cardiovascular diseases
- Patients with liver and kidney diseases
- Patients with neurological diseases
- Patients with obesity
If doctors detect SARS-CoV-2 infection early, they can prescribe Paxlovid, for example, to reduce morbidity and mortality risks. Conversely, people without specific risks should test themselves if they plan to visit vulnerable individuals.
Detecting New Variants
A comprehensive study from the fall of 2022 provides evidence that antigen tests targeting the nucleocapsid (N) protein of SARS-CoV-2 also detect new variants.
The researchers built a library of various versions of the SARS-CoV-2 N protein. Their collection included nearly 8000 individual amino acid substitutions, representing more than 99.5% of all statistically possible mutations of the N protein.
They then examined how these N proteins interacted with 17 antibodies used in 11 commercially available antigen rapid tests.
All antibodies were able to recognize altered N proteins. Since the researchers successfully investigated diagnostic antibodies against nearly all possible N-protein mutations, rapid tests should be able to detect future virus variants. However, sensitivity and specificity may still change.
Test Timing
Uncertainty about what time of day to test can be mitigated by performing multiple COVID-19 rapid tests over time. The Food and Drug Administration (FDA) and similar organizations make this recommendation. Studies of symptomatic individuals show that serial tests increase accuracy.
In the early stages of infection, swabs may contain too little virus material because of widespread immunity against SARS-CoV-2. That is, they may contain inadequate levels of the relevant antigen. Especially in asymptomatic individuals or patients in the incubation phase, a single test may therefore yield a false-negative result. Therefore, the FDA recommends conducting at least two additional tests 48 hours apart in case of a negative test result.
Costs of Rapid Tests
The days of free tests are long gone. In Germany, the distribution of free preventive coronavirus tests was discontinued on March 1, 2023.
Test kits are still available in pharmacies or drugstores. In packages with 5-10 tests, the individual test costs between €0.90 and €1.50, depending on the provider. If a patient still has old rapid coronavirus tests in his or her medicine cabinet, are they still suitable?
Expired Tests
Properly stored tests that have not passed their expiration dates can still be used. But microbiologist and pathologist Daniel Rhoads, MD, from the Cleveland Clinic in Ohio warns against expired rapid tests.
The chemicals may have decomposed, the solvent may have evaporated, or antibodies may have lost their effectiveness, thus making false negative results more likely. “These are proteins that can decompose over time,” said Dr. Rhoads.
Ordering PCR Tests
The polymerase chain reaction (PCR) test remains the gold standard for diagnosing COVID-19. It is still available within statutory health insurance coverage. As Germany’s National Association of Statutory Health Insurance Physicians observes, form Muster 10 is used to order the test in that country.
The fee for the swab is included in the insured patient’s basic flat rate. Laboratories bill the PCR test using fee schedule position (GOP) 32816, according to the Uniform Value Scale (EBM).
There is no possibility for billing rapid tests for SARS-CoV-2 in medical practices within the EBM. A laboratory-based SARS-CoV-2 antigen detection test (GOP 32779) can be requested via the Muster 10 form.
This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
according to the Robert Koch Institute, Germany. If a patient has a fever and cough and feels exhausted, it could be COVID-19. What significance do rapid tests have? And when should doctors advise their patients about them?
When to Test
People at a higher risk for severe COVID-19 benefit from tests. This population includes the following groups:
- Older patients
- Immunocompromised patients
- Patients with respiratory diseases
- Patients with cardiovascular diseases
- Patients with liver and kidney diseases
- Patients with neurological diseases
- Patients with obesity
If doctors detect SARS-CoV-2 infection early, they can prescribe Paxlovid, for example, to reduce morbidity and mortality risks. Conversely, people without specific risks should test themselves if they plan to visit vulnerable individuals.
Detecting New Variants
A comprehensive study from the fall of 2022 provides evidence that antigen tests targeting the nucleocapsid (N) protein of SARS-CoV-2 also detect new variants.
The researchers built a library of various versions of the SARS-CoV-2 N protein. Their collection included nearly 8000 individual amino acid substitutions, representing more than 99.5% of all statistically possible mutations of the N protein.
They then examined how these N proteins interacted with 17 antibodies used in 11 commercially available antigen rapid tests.
All antibodies were able to recognize altered N proteins. Since the researchers successfully investigated diagnostic antibodies against nearly all possible N-protein mutations, rapid tests should be able to detect future virus variants. However, sensitivity and specificity may still change.
Test Timing
Uncertainty about what time of day to test can be mitigated by performing multiple COVID-19 rapid tests over time. The Food and Drug Administration (FDA) and similar organizations make this recommendation. Studies of symptomatic individuals show that serial tests increase accuracy.
In the early stages of infection, swabs may contain too little virus material because of widespread immunity against SARS-CoV-2. That is, they may contain inadequate levels of the relevant antigen. Especially in asymptomatic individuals or patients in the incubation phase, a single test may therefore yield a false-negative result. Therefore, the FDA recommends conducting at least two additional tests 48 hours apart in case of a negative test result.
Costs of Rapid Tests
The days of free tests are long gone. In Germany, the distribution of free preventive coronavirus tests was discontinued on March 1, 2023.
Test kits are still available in pharmacies or drugstores. In packages with 5-10 tests, the individual test costs between €0.90 and €1.50, depending on the provider. If a patient still has old rapid coronavirus tests in his or her medicine cabinet, are they still suitable?
Expired Tests
Properly stored tests that have not passed their expiration dates can still be used. But microbiologist and pathologist Daniel Rhoads, MD, from the Cleveland Clinic in Ohio warns against expired rapid tests.
The chemicals may have decomposed, the solvent may have evaporated, or antibodies may have lost their effectiveness, thus making false negative results more likely. “These are proteins that can decompose over time,” said Dr. Rhoads.
Ordering PCR Tests
The polymerase chain reaction (PCR) test remains the gold standard for diagnosing COVID-19. It is still available within statutory health insurance coverage. As Germany’s National Association of Statutory Health Insurance Physicians observes, form Muster 10 is used to order the test in that country.
The fee for the swab is included in the insured patient’s basic flat rate. Laboratories bill the PCR test using fee schedule position (GOP) 32816, according to the Uniform Value Scale (EBM).
There is no possibility for billing rapid tests for SARS-CoV-2 in medical practices within the EBM. A laboratory-based SARS-CoV-2 antigen detection test (GOP 32779) can be requested via the Muster 10 form.
This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
according to the Robert Koch Institute, Germany. If a patient has a fever and cough and feels exhausted, it could be COVID-19. What significance do rapid tests have? And when should doctors advise their patients about them?
When to Test
People at a higher risk for severe COVID-19 benefit from tests. This population includes the following groups:
- Older patients
- Immunocompromised patients
- Patients with respiratory diseases
- Patients with cardiovascular diseases
- Patients with liver and kidney diseases
- Patients with neurological diseases
- Patients with obesity
If doctors detect SARS-CoV-2 infection early, they can prescribe Paxlovid, for example, to reduce morbidity and mortality risks. Conversely, people without specific risks should test themselves if they plan to visit vulnerable individuals.
Detecting New Variants
A comprehensive study from the fall of 2022 provides evidence that antigen tests targeting the nucleocapsid (N) protein of SARS-CoV-2 also detect new variants.
The researchers built a library of various versions of the SARS-CoV-2 N protein. Their collection included nearly 8000 individual amino acid substitutions, representing more than 99.5% of all statistically possible mutations of the N protein.
They then examined how these N proteins interacted with 17 antibodies used in 11 commercially available antigen rapid tests.
All antibodies were able to recognize altered N proteins. Since the researchers successfully investigated diagnostic antibodies against nearly all possible N-protein mutations, rapid tests should be able to detect future virus variants. However, sensitivity and specificity may still change.
Test Timing
Uncertainty about what time of day to test can be mitigated by performing multiple COVID-19 rapid tests over time. The Food and Drug Administration (FDA) and similar organizations make this recommendation. Studies of symptomatic individuals show that serial tests increase accuracy.
In the early stages of infection, swabs may contain too little virus material because of widespread immunity against SARS-CoV-2. That is, they may contain inadequate levels of the relevant antigen. Especially in asymptomatic individuals or patients in the incubation phase, a single test may therefore yield a false-negative result. Therefore, the FDA recommends conducting at least two additional tests 48 hours apart in case of a negative test result.
Costs of Rapid Tests
The days of free tests are long gone. In Germany, the distribution of free preventive coronavirus tests was discontinued on March 1, 2023.
Test kits are still available in pharmacies or drugstores. In packages with 5-10 tests, the individual test costs between €0.90 and €1.50, depending on the provider. If a patient still has old rapid coronavirus tests in his or her medicine cabinet, are they still suitable?
Expired Tests
Properly stored tests that have not passed their expiration dates can still be used. But microbiologist and pathologist Daniel Rhoads, MD, from the Cleveland Clinic in Ohio warns against expired rapid tests.
The chemicals may have decomposed, the solvent may have evaporated, or antibodies may have lost their effectiveness, thus making false negative results more likely. “These are proteins that can decompose over time,” said Dr. Rhoads.
Ordering PCR Tests
The polymerase chain reaction (PCR) test remains the gold standard for diagnosing COVID-19. It is still available within statutory health insurance coverage. As Germany’s National Association of Statutory Health Insurance Physicians observes, form Muster 10 is used to order the test in that country.
The fee for the swab is included in the insured patient’s basic flat rate. Laboratories bill the PCR test using fee schedule position (GOP) 32816, according to the Uniform Value Scale (EBM).
There is no possibility for billing rapid tests for SARS-CoV-2 in medical practices within the EBM. A laboratory-based SARS-CoV-2 antigen detection test (GOP 32779) can be requested via the Muster 10 form.
This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
COVID Levels Start to Dip, New Variant Emerges
A new COVID-19 variant called XEC is on the rise, and it has experts who track variants on alert.
Each time a new variant makes a grand entrance onto tracker lists, health officials take notice because it may mean there’s an important change in behavior of SARS-CoV-2, the virus that causes COVID.
Countries reporting rising detections of XEC include Germany, the United Kingdom, and the Netherlands, Australian data scientist Mike Honey posted on the platform X this past week.
XEC’s “characteristic mutations” have been detected in at least 25 states, CBS News reported, with New Jersey, California, and Virginia labs reporting 10 or more cases each. New Jersey detections at least in part stem from the CDC’s testing program for international travelers at Newark Liberty International Airport.
Still, XEC hasn’t gained enough traction in Europe, the United States, or any other part of the world for it to be listed as a standalone variant on official watchlists maintained by the CDC, European Union, or World Health Organization.
However, Eric Topol, MD, executive vice president of Scripps Research and editor-at-large for Medscape, believes XEC is the next variant “to get legs.”
The rate at which a new variant takes the stage doesn’t always predict how severe it will be. Around this time last year, health officials sounded alarms about another Omicron variant called BA.2.86, dubbed Pirola, that ultimately didn’t make major waves.
“CDC is not aware of any specific symptoms associated with XEC or any other co-circulating SARS-CoV-2 lineage,” a CDC spokesperson said in a statement to CBS News.
Its parent lineages are KP.2 and KP.3, and all of these belong to the Omicron family. The SARS-CoV-2 virus mutates over time, and scientists use the names and labels to identify groups of viral variants based on their similarities and on which strains a mutated descendant came from.
A version of this article appeared on WebMD.com.
A new COVID-19 variant called XEC is on the rise, and it has experts who track variants on alert.
Each time a new variant makes a grand entrance onto tracker lists, health officials take notice because it may mean there’s an important change in behavior of SARS-CoV-2, the virus that causes COVID.
Countries reporting rising detections of XEC include Germany, the United Kingdom, and the Netherlands, Australian data scientist Mike Honey posted on the platform X this past week.
XEC’s “characteristic mutations” have been detected in at least 25 states, CBS News reported, with New Jersey, California, and Virginia labs reporting 10 or more cases each. New Jersey detections at least in part stem from the CDC’s testing program for international travelers at Newark Liberty International Airport.
Still, XEC hasn’t gained enough traction in Europe, the United States, or any other part of the world for it to be listed as a standalone variant on official watchlists maintained by the CDC, European Union, or World Health Organization.
However, Eric Topol, MD, executive vice president of Scripps Research and editor-at-large for Medscape, believes XEC is the next variant “to get legs.”
The rate at which a new variant takes the stage doesn’t always predict how severe it will be. Around this time last year, health officials sounded alarms about another Omicron variant called BA.2.86, dubbed Pirola, that ultimately didn’t make major waves.
“CDC is not aware of any specific symptoms associated with XEC or any other co-circulating SARS-CoV-2 lineage,” a CDC spokesperson said in a statement to CBS News.
Its parent lineages are KP.2 and KP.3, and all of these belong to the Omicron family. The SARS-CoV-2 virus mutates over time, and scientists use the names and labels to identify groups of viral variants based on their similarities and on which strains a mutated descendant came from.
A version of this article appeared on WebMD.com.
A new COVID-19 variant called XEC is on the rise, and it has experts who track variants on alert.
Each time a new variant makes a grand entrance onto tracker lists, health officials take notice because it may mean there’s an important change in behavior of SARS-CoV-2, the virus that causes COVID.
Countries reporting rising detections of XEC include Germany, the United Kingdom, and the Netherlands, Australian data scientist Mike Honey posted on the platform X this past week.
XEC’s “characteristic mutations” have been detected in at least 25 states, CBS News reported, with New Jersey, California, and Virginia labs reporting 10 or more cases each. New Jersey detections at least in part stem from the CDC’s testing program for international travelers at Newark Liberty International Airport.
Still, XEC hasn’t gained enough traction in Europe, the United States, or any other part of the world for it to be listed as a standalone variant on official watchlists maintained by the CDC, European Union, or World Health Organization.
However, Eric Topol, MD, executive vice president of Scripps Research and editor-at-large for Medscape, believes XEC is the next variant “to get legs.”
The rate at which a new variant takes the stage doesn’t always predict how severe it will be. Around this time last year, health officials sounded alarms about another Omicron variant called BA.2.86, dubbed Pirola, that ultimately didn’t make major waves.
“CDC is not aware of any specific symptoms associated with XEC or any other co-circulating SARS-CoV-2 lineage,” a CDC spokesperson said in a statement to CBS News.
Its parent lineages are KP.2 and KP.3, and all of these belong to the Omicron family. The SARS-CoV-2 virus mutates over time, and scientists use the names and labels to identify groups of viral variants based on their similarities and on which strains a mutated descendant came from.
A version of this article appeared on WebMD.com.
How Psychedelic Drugs Can Aid Patients at the End of Life
Palliative care has proven to be one of the most promising fields for research on interventions with psychedelic substances. One of the most prominent researchers in this area was the American psychopharmacologist Roland Griffiths, PhD.
In 2016, Dr. Griffiths and his team at Johns Hopkins University in Baltimore, Maryland, published one of the most relevant contributions to the field by demonstrating in a placebo-controlled study that psilocybin can reduce depressive and anxiety symptoms in patients with cancer. The study, conducted with 51 patients diagnosed with advanced-stage cancer, compared the effects of a low dose and a high dose of psilocybin, showing that the high dose resulted in improvements in mood, quality of life, and sense of life, reducing death-related anxiety.
In 2021, after a routine examination, Dr. Griffiths himself was diagnosed with advanced colon cancer. Unexpectedly, the researcher found himself in the position of his research subjects. In an interview with The New York Times in April 2023, he stated that, after some resistance, he agreed to undergo an LSD session.
In the conversation, he revealed that he had a 50% chance of being alive by Halloween. Despite the diagnosis, he showed no discouragement. “As a scientist, I feel like a kid in a candy store, considering all the research and questions that need to be answered about psychedelics and the theme of human flourishing,” he said.
In his last months of life, in the various appearances and interviews he gave, Dr. Griffiths demonstrated a perception of life uncommon in people facing death. “I’m excited to communicate, to shake off the dust and tell people: ‘Come on, wake up!’ ”
He passed away on October 16, 2023, at age 77 years, opening new horizons for clinical research with psychedelics and becoming an example of the therapeutic potential of these substances.
Innovative Treatments
“I believe this will be one of the next conditions, if not the next condition, to be considered for the designation of innovative treatment in future psilocybin regulation in the United States, where the field is more advanced,” said Lucas Maia, PhD, a psychopharmacologist and researcher affiliated with the Advanced Center for Psychedelic Medicine (CAMP) at the Federal University of Rio Grande do Norte (UFRN) and the Interdisciplinary Cooperation for Ayahuasca Research and Outreach (ICARO) at the State University of Campinas in São Paulo, Brazil.
Currently, MDMA (for the treatment of posttraumatic stress disorder), psilocybin (for depressive disorder), and MM120 (an LSD analogue used to treat generalized anxiety disorder) are the only psychedelic substances that have received the designation of innovative treatment by the Food and Drug Administration (FDA).
In 2022, Dr. Maia and a colleague from ICARO, Ana Cláudia Mesquita Garcia, PhD, a professor at the School of Nursing at the Federal University of Alfenas in Brazil and leader of the Interdisciplinary Center for Studies in Palliative Care, published a systematic review in the Journal of Pain and Symptom Management that evaluated the use of psychedelic-assisted treatments for symptom control in patients with serious or terminal illnesses.
Of the 20 articles reviewed, 9 (45%) used LSD, 5 (25%) psilocybin, 2 (10%) dipropyltryptamine (DPT), 1 (5%) used ketamine, and 1 (5%) used MDMA. In 10% of the studies, LSD and DPT were combined. Altogether, 347 participants (54%) received LSD, 116 (18%) psilocybin, 81 (13%) LSD and DPT, 64 (10%) DPT, 18 (3%) MDMA, and 14 (2%) ketamine.
The conclusion of the study is that psychedelics provide therapeutic effects on physical, psychological, social, and existential outcomes. They are associated with a reduction in pain and improvement in sleep. A decrease in depressive and anxiety symptoms is also observed; such symptoms are common in patients with serious diseases. In addition, interpersonal relationships become closer and more empathetic. Finally, there is a reduction in the fear of death and suffering, an increase in acceptance, and a redefinition of the disease.
In 55% of the studies, the adverse effects were mild to moderate and transient. They included nausea, vomiting, dry mouth, and fatigue, as well as anxiety, panic, and hallucinations. The researchers concluded that the scarcity and difficulty of access to professional training in psychedelic-assisted treatments represent a significant challenge for the advancement of these interventions, especially in countries in the Global South.
Another systematic review and meta-analysis published in July by researchers at the University of Michigan in Ann Arbor, Michigan, included seven studies with 132 participants and showed significant improvements in quality of life, pain control, and anxiety relief after psychedelic-assisted psychotherapy with psilocybin. The combined effects indicated statistically significant reductions in anxiety symptoms after 4.0-4.5 months and after 6.0-6.5 months post administration, compared with the initial evaluations.
One of the most advanced research studies currently being conducted is led by Stephen Ross, MD, a psychiatrist affiliated with New York University’s Langone Medical Center, New York City. The phase 2b clinical study is randomized, double blind, and placebo controlled, and involves 300 participants. The study aims to evaluate the effects of psilocybin-assisted psychotherapy on psychiatric and existential distress in patients with advanced cancer. Its expected completion date is in 2027.
“We still lack effective interventions in minimizing psychological, spiritual, and existential suffering,” said Dr. Garcia. “In this sense, respecting the contraindications of a physical nature (including pre-existing illnesses at study initiation, disease staging, patient functionality level, comorbidities, concurrent pharmacological treatments, etc) and of a psychiatric nature for the use of psychedelics, depending on the clinical picture, end-of-life patients facing existential crises and psychological suffering will likely benefit more from psychedelic-assisted psychotherapy, which highlights the need for more research and the integration of this treatment into clinical practice.”
Changing Perceptions
Since 2021, the Cancer Institute of the State of São Paulo (Icesp) has been providing palliative treatment with ketamine — an atypical psychedelic — following a rigorous and carefully monitored clinical protocol. The substance is already used off label to treat refractory depressive disorder. In addition, in 2020, Brazil’s National Health Surveillance Agency approved the use of Spravato, an intranasal antidepressant based on the ketamine derivative esketamine.
Icesp has hospice beds for clinical oncology patients, and a pain management team evaluates which patients meet the inclusion criteria for ketamine use. In addition to difficult-to-control pain, it is important that the patient present emotional, existential, or spiritual symptoms that amplify that pain.
After this evaluation, a psychoeducation process takes place, in which the patient receives clear information about the treatment, its potential benefits and risks, and understands how ketamine can be a viable option for managing their symptoms. Finally, it is essential that the patient accept the referral and demonstrate a willingness to participate in the treatment, agreeing to the proposed terms.
The treatment takes place in a hospital environment, with an ambiance that aims to provide comfort and safety. Clinicians consider not only the substance dose (such as 0.5 mg/kg) but also the emotional state (“set”) and the treatment environment (“setting”). The experience is facilitated through psychological support for the patient during and after treatment.
According to Alessandro Campolina, MD, PhD, a researcher at the Center for Translational Oncology Research at Icesp, it is important to highlight that quality of life is intrinsically linked to the patient’s self-perception, including how they see themselves in terms of health and in the context in which they live.
The doctor explains that psychedelic interventions can provide a “window of opportunity,” allowing a qualified clinician to help the patient explore new perspectives based on their experiences.
“Often, although the intensity of pain remains the same, the way the patient perceives it can change significantly. For example, a patient may report that, despite the pain, they now feel less concerned about it because they were able to contemplate more significant aspects of their life,” said Dr. Campolina.
“This observation shows that treatment is not limited to addressing the pain or primary symptoms, but also addresses the associated suffering. While some patients have profound insights, many others experience more subtle changes that, under the guidance of a competent therapist, can turn into valuable clinical insights, thus improving quality of life and how they deal with their pathologies.”
Dr. Griffiths exemplified this in the interview with the Times when he reflected on his own cancer. He came to believe, as if guided an external observer, that “there is a meaning and a purpose in this [disease] that go beyond your understanding, and the way you are dealing with it is exactly how you should.”
Toshio Chiba, MD, chief physician of the Palliative Care Service at Icesp, emphasized that ketamine is already in use. “It is not feasible to wait years for the approval of psilocybin or for the FDA’s decision on MDMA, especially if the patient needs immediate care,” he said.
Furthermore, recreational and therapeutic uses are distinct. “It is essential to note that responsibilities are shared between the professional and the patient,” said Dr. Chiba. “In the therapeutic setting, there is an ethical and civil responsibility of the medical professional, as well as the patient actively engaging in treatment.”
Early palliative care can also facilitate the establishment of care goals. “I prefer to avoid terms like ‘coping’ or ‘fighting the disease,’” said Dr. Chiba. “Nowadays, dealing with cancer is more about coexisting with the disease properly, as treatments can last for years.
“Of course, there are still highly lethal tumors. However, for neoplasms like breast, colorectal, and prostate cancers, we often talk about 5, 10, or even 15 years of coexistence [with the condition]. The lack of this information [about the disease, treatments, and existential issues] can generate distress in some patients, who end up excessively worrying about the future,” he added.
But palliative treatment with psychedelics as a panacea, he said.
In addition, Marcelo Falchi, MD, medical director of CAMP at UFRN, also emphasized that psychedelics are not a risk-free intervention. Substances like LSD and psilocybin, for example, can cause increases in blood pressure and tachycardia, which, may limit their use for patients at high cardiovascular risk. Crises of anxiety or dissociative symptoms also may occur, and they require mitigation strategies such as psychological support and attention to set and setting.
“But research seems to agree that the risks can be managed effectively through a diligent process, allowing for the responsible exploration of the therapeutic potential of psychedelics,” said Dr. Falchi, who is responsible for CAMP’s postgraduate course in psychedelic therapies. The program provides training in substances used in Brazil, such as ketamine and ibogaine.
The use of psychedelics in palliative care requires a significant shift in how professionals relate to patients.
Unlike in traditional practice, where the prescription is followed by quick consultations, palliative care with psychedelics requires deep and continuous involvement, as Dr. Campolina pointed out. “We joke that it’s not a high-tech specialty, but ‘high touch,’ because it demands the constant presence of the doctor or therapist with the patient. This can involve sessions of several hours, with frequent monitoring and regular contact after sessions. This dynamic emphasizes the importance of human touch and connection during the process, reflecting a new way of practicing medicine.”
In his last months of life, Dr. Griffiths sought to emphasize this point, suggesting that, from a broader perspective, doctors and patients face the same fundamental questions. “We all know we are terminal,” he said. “Essentially, we shouldn’t need a stage 4 cancer diagnosis to awaken to this reality.”
This story was translated from the Medscape Portuguese edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
Palliative care has proven to be one of the most promising fields for research on interventions with psychedelic substances. One of the most prominent researchers in this area was the American psychopharmacologist Roland Griffiths, PhD.
In 2016, Dr. Griffiths and his team at Johns Hopkins University in Baltimore, Maryland, published one of the most relevant contributions to the field by demonstrating in a placebo-controlled study that psilocybin can reduce depressive and anxiety symptoms in patients with cancer. The study, conducted with 51 patients diagnosed with advanced-stage cancer, compared the effects of a low dose and a high dose of psilocybin, showing that the high dose resulted in improvements in mood, quality of life, and sense of life, reducing death-related anxiety.
In 2021, after a routine examination, Dr. Griffiths himself was diagnosed with advanced colon cancer. Unexpectedly, the researcher found himself in the position of his research subjects. In an interview with The New York Times in April 2023, he stated that, after some resistance, he agreed to undergo an LSD session.
In the conversation, he revealed that he had a 50% chance of being alive by Halloween. Despite the diagnosis, he showed no discouragement. “As a scientist, I feel like a kid in a candy store, considering all the research and questions that need to be answered about psychedelics and the theme of human flourishing,” he said.
In his last months of life, in the various appearances and interviews he gave, Dr. Griffiths demonstrated a perception of life uncommon in people facing death. “I’m excited to communicate, to shake off the dust and tell people: ‘Come on, wake up!’ ”
He passed away on October 16, 2023, at age 77 years, opening new horizons for clinical research with psychedelics and becoming an example of the therapeutic potential of these substances.
Innovative Treatments
“I believe this will be one of the next conditions, if not the next condition, to be considered for the designation of innovative treatment in future psilocybin regulation in the United States, where the field is more advanced,” said Lucas Maia, PhD, a psychopharmacologist and researcher affiliated with the Advanced Center for Psychedelic Medicine (CAMP) at the Federal University of Rio Grande do Norte (UFRN) and the Interdisciplinary Cooperation for Ayahuasca Research and Outreach (ICARO) at the State University of Campinas in São Paulo, Brazil.
Currently, MDMA (for the treatment of posttraumatic stress disorder), psilocybin (for depressive disorder), and MM120 (an LSD analogue used to treat generalized anxiety disorder) are the only psychedelic substances that have received the designation of innovative treatment by the Food and Drug Administration (FDA).
In 2022, Dr. Maia and a colleague from ICARO, Ana Cláudia Mesquita Garcia, PhD, a professor at the School of Nursing at the Federal University of Alfenas in Brazil and leader of the Interdisciplinary Center for Studies in Palliative Care, published a systematic review in the Journal of Pain and Symptom Management that evaluated the use of psychedelic-assisted treatments for symptom control in patients with serious or terminal illnesses.
Of the 20 articles reviewed, 9 (45%) used LSD, 5 (25%) psilocybin, 2 (10%) dipropyltryptamine (DPT), 1 (5%) used ketamine, and 1 (5%) used MDMA. In 10% of the studies, LSD and DPT were combined. Altogether, 347 participants (54%) received LSD, 116 (18%) psilocybin, 81 (13%) LSD and DPT, 64 (10%) DPT, 18 (3%) MDMA, and 14 (2%) ketamine.
The conclusion of the study is that psychedelics provide therapeutic effects on physical, psychological, social, and existential outcomes. They are associated with a reduction in pain and improvement in sleep. A decrease in depressive and anxiety symptoms is also observed; such symptoms are common in patients with serious diseases. In addition, interpersonal relationships become closer and more empathetic. Finally, there is a reduction in the fear of death and suffering, an increase in acceptance, and a redefinition of the disease.
In 55% of the studies, the adverse effects were mild to moderate and transient. They included nausea, vomiting, dry mouth, and fatigue, as well as anxiety, panic, and hallucinations. The researchers concluded that the scarcity and difficulty of access to professional training in psychedelic-assisted treatments represent a significant challenge for the advancement of these interventions, especially in countries in the Global South.
Another systematic review and meta-analysis published in July by researchers at the University of Michigan in Ann Arbor, Michigan, included seven studies with 132 participants and showed significant improvements in quality of life, pain control, and anxiety relief after psychedelic-assisted psychotherapy with psilocybin. The combined effects indicated statistically significant reductions in anxiety symptoms after 4.0-4.5 months and after 6.0-6.5 months post administration, compared with the initial evaluations.
One of the most advanced research studies currently being conducted is led by Stephen Ross, MD, a psychiatrist affiliated with New York University’s Langone Medical Center, New York City. The phase 2b clinical study is randomized, double blind, and placebo controlled, and involves 300 participants. The study aims to evaluate the effects of psilocybin-assisted psychotherapy on psychiatric and existential distress in patients with advanced cancer. Its expected completion date is in 2027.
“We still lack effective interventions in minimizing psychological, spiritual, and existential suffering,” said Dr. Garcia. “In this sense, respecting the contraindications of a physical nature (including pre-existing illnesses at study initiation, disease staging, patient functionality level, comorbidities, concurrent pharmacological treatments, etc) and of a psychiatric nature for the use of psychedelics, depending on the clinical picture, end-of-life patients facing existential crises and psychological suffering will likely benefit more from psychedelic-assisted psychotherapy, which highlights the need for more research and the integration of this treatment into clinical practice.”
Changing Perceptions
Since 2021, the Cancer Institute of the State of São Paulo (Icesp) has been providing palliative treatment with ketamine — an atypical psychedelic — following a rigorous and carefully monitored clinical protocol. The substance is already used off label to treat refractory depressive disorder. In addition, in 2020, Brazil’s National Health Surveillance Agency approved the use of Spravato, an intranasal antidepressant based on the ketamine derivative esketamine.
Icesp has hospice beds for clinical oncology patients, and a pain management team evaluates which patients meet the inclusion criteria for ketamine use. In addition to difficult-to-control pain, it is important that the patient present emotional, existential, or spiritual symptoms that amplify that pain.
After this evaluation, a psychoeducation process takes place, in which the patient receives clear information about the treatment, its potential benefits and risks, and understands how ketamine can be a viable option for managing their symptoms. Finally, it is essential that the patient accept the referral and demonstrate a willingness to participate in the treatment, agreeing to the proposed terms.
The treatment takes place in a hospital environment, with an ambiance that aims to provide comfort and safety. Clinicians consider not only the substance dose (such as 0.5 mg/kg) but also the emotional state (“set”) and the treatment environment (“setting”). The experience is facilitated through psychological support for the patient during and after treatment.
According to Alessandro Campolina, MD, PhD, a researcher at the Center for Translational Oncology Research at Icesp, it is important to highlight that quality of life is intrinsically linked to the patient’s self-perception, including how they see themselves in terms of health and in the context in which they live.
The doctor explains that psychedelic interventions can provide a “window of opportunity,” allowing a qualified clinician to help the patient explore new perspectives based on their experiences.
“Often, although the intensity of pain remains the same, the way the patient perceives it can change significantly. For example, a patient may report that, despite the pain, they now feel less concerned about it because they were able to contemplate more significant aspects of their life,” said Dr. Campolina.
“This observation shows that treatment is not limited to addressing the pain or primary symptoms, but also addresses the associated suffering. While some patients have profound insights, many others experience more subtle changes that, under the guidance of a competent therapist, can turn into valuable clinical insights, thus improving quality of life and how they deal with their pathologies.”
Dr. Griffiths exemplified this in the interview with the Times when he reflected on his own cancer. He came to believe, as if guided an external observer, that “there is a meaning and a purpose in this [disease] that go beyond your understanding, and the way you are dealing with it is exactly how you should.”
Toshio Chiba, MD, chief physician of the Palliative Care Service at Icesp, emphasized that ketamine is already in use. “It is not feasible to wait years for the approval of psilocybin or for the FDA’s decision on MDMA, especially if the patient needs immediate care,” he said.
Furthermore, recreational and therapeutic uses are distinct. “It is essential to note that responsibilities are shared between the professional and the patient,” said Dr. Chiba. “In the therapeutic setting, there is an ethical and civil responsibility of the medical professional, as well as the patient actively engaging in treatment.”
Early palliative care can also facilitate the establishment of care goals. “I prefer to avoid terms like ‘coping’ or ‘fighting the disease,’” said Dr. Chiba. “Nowadays, dealing with cancer is more about coexisting with the disease properly, as treatments can last for years.
“Of course, there are still highly lethal tumors. However, for neoplasms like breast, colorectal, and prostate cancers, we often talk about 5, 10, or even 15 years of coexistence [with the condition]. The lack of this information [about the disease, treatments, and existential issues] can generate distress in some patients, who end up excessively worrying about the future,” he added.
But palliative treatment with psychedelics as a panacea, he said.
In addition, Marcelo Falchi, MD, medical director of CAMP at UFRN, also emphasized that psychedelics are not a risk-free intervention. Substances like LSD and psilocybin, for example, can cause increases in blood pressure and tachycardia, which, may limit their use for patients at high cardiovascular risk. Crises of anxiety or dissociative symptoms also may occur, and they require mitigation strategies such as psychological support and attention to set and setting.
“But research seems to agree that the risks can be managed effectively through a diligent process, allowing for the responsible exploration of the therapeutic potential of psychedelics,” said Dr. Falchi, who is responsible for CAMP’s postgraduate course in psychedelic therapies. The program provides training in substances used in Brazil, such as ketamine and ibogaine.
The use of psychedelics in palliative care requires a significant shift in how professionals relate to patients.
Unlike in traditional practice, where the prescription is followed by quick consultations, palliative care with psychedelics requires deep and continuous involvement, as Dr. Campolina pointed out. “We joke that it’s not a high-tech specialty, but ‘high touch,’ because it demands the constant presence of the doctor or therapist with the patient. This can involve sessions of several hours, with frequent monitoring and regular contact after sessions. This dynamic emphasizes the importance of human touch and connection during the process, reflecting a new way of practicing medicine.”
In his last months of life, Dr. Griffiths sought to emphasize this point, suggesting that, from a broader perspective, doctors and patients face the same fundamental questions. “We all know we are terminal,” he said. “Essentially, we shouldn’t need a stage 4 cancer diagnosis to awaken to this reality.”
This story was translated from the Medscape Portuguese edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
Palliative care has proven to be one of the most promising fields for research on interventions with psychedelic substances. One of the most prominent researchers in this area was the American psychopharmacologist Roland Griffiths, PhD.
In 2016, Dr. Griffiths and his team at Johns Hopkins University in Baltimore, Maryland, published one of the most relevant contributions to the field by demonstrating in a placebo-controlled study that psilocybin can reduce depressive and anxiety symptoms in patients with cancer. The study, conducted with 51 patients diagnosed with advanced-stage cancer, compared the effects of a low dose and a high dose of psilocybin, showing that the high dose resulted in improvements in mood, quality of life, and sense of life, reducing death-related anxiety.
In 2021, after a routine examination, Dr. Griffiths himself was diagnosed with advanced colon cancer. Unexpectedly, the researcher found himself in the position of his research subjects. In an interview with The New York Times in April 2023, he stated that, after some resistance, he agreed to undergo an LSD session.
In the conversation, he revealed that he had a 50% chance of being alive by Halloween. Despite the diagnosis, he showed no discouragement. “As a scientist, I feel like a kid in a candy store, considering all the research and questions that need to be answered about psychedelics and the theme of human flourishing,” he said.
In his last months of life, in the various appearances and interviews he gave, Dr. Griffiths demonstrated a perception of life uncommon in people facing death. “I’m excited to communicate, to shake off the dust and tell people: ‘Come on, wake up!’ ”
He passed away on October 16, 2023, at age 77 years, opening new horizons for clinical research with psychedelics and becoming an example of the therapeutic potential of these substances.
Innovative Treatments
“I believe this will be one of the next conditions, if not the next condition, to be considered for the designation of innovative treatment in future psilocybin regulation in the United States, where the field is more advanced,” said Lucas Maia, PhD, a psychopharmacologist and researcher affiliated with the Advanced Center for Psychedelic Medicine (CAMP) at the Federal University of Rio Grande do Norte (UFRN) and the Interdisciplinary Cooperation for Ayahuasca Research and Outreach (ICARO) at the State University of Campinas in São Paulo, Brazil.
Currently, MDMA (for the treatment of posttraumatic stress disorder), psilocybin (for depressive disorder), and MM120 (an LSD analogue used to treat generalized anxiety disorder) are the only psychedelic substances that have received the designation of innovative treatment by the Food and Drug Administration (FDA).
In 2022, Dr. Maia and a colleague from ICARO, Ana Cláudia Mesquita Garcia, PhD, a professor at the School of Nursing at the Federal University of Alfenas in Brazil and leader of the Interdisciplinary Center for Studies in Palliative Care, published a systematic review in the Journal of Pain and Symptom Management that evaluated the use of psychedelic-assisted treatments for symptom control in patients with serious or terminal illnesses.
Of the 20 articles reviewed, 9 (45%) used LSD, 5 (25%) psilocybin, 2 (10%) dipropyltryptamine (DPT), 1 (5%) used ketamine, and 1 (5%) used MDMA. In 10% of the studies, LSD and DPT were combined. Altogether, 347 participants (54%) received LSD, 116 (18%) psilocybin, 81 (13%) LSD and DPT, 64 (10%) DPT, 18 (3%) MDMA, and 14 (2%) ketamine.
The conclusion of the study is that psychedelics provide therapeutic effects on physical, psychological, social, and existential outcomes. They are associated with a reduction in pain and improvement in sleep. A decrease in depressive and anxiety symptoms is also observed; such symptoms are common in patients with serious diseases. In addition, interpersonal relationships become closer and more empathetic. Finally, there is a reduction in the fear of death and suffering, an increase in acceptance, and a redefinition of the disease.
In 55% of the studies, the adverse effects were mild to moderate and transient. They included nausea, vomiting, dry mouth, and fatigue, as well as anxiety, panic, and hallucinations. The researchers concluded that the scarcity and difficulty of access to professional training in psychedelic-assisted treatments represent a significant challenge for the advancement of these interventions, especially in countries in the Global South.
Another systematic review and meta-analysis published in July by researchers at the University of Michigan in Ann Arbor, Michigan, included seven studies with 132 participants and showed significant improvements in quality of life, pain control, and anxiety relief after psychedelic-assisted psychotherapy with psilocybin. The combined effects indicated statistically significant reductions in anxiety symptoms after 4.0-4.5 months and after 6.0-6.5 months post administration, compared with the initial evaluations.
One of the most advanced research studies currently being conducted is led by Stephen Ross, MD, a psychiatrist affiliated with New York University’s Langone Medical Center, New York City. The phase 2b clinical study is randomized, double blind, and placebo controlled, and involves 300 participants. The study aims to evaluate the effects of psilocybin-assisted psychotherapy on psychiatric and existential distress in patients with advanced cancer. Its expected completion date is in 2027.
“We still lack effective interventions in minimizing psychological, spiritual, and existential suffering,” said Dr. Garcia. “In this sense, respecting the contraindications of a physical nature (including pre-existing illnesses at study initiation, disease staging, patient functionality level, comorbidities, concurrent pharmacological treatments, etc) and of a psychiatric nature for the use of psychedelics, depending on the clinical picture, end-of-life patients facing existential crises and psychological suffering will likely benefit more from psychedelic-assisted psychotherapy, which highlights the need for more research and the integration of this treatment into clinical practice.”
Changing Perceptions
Since 2021, the Cancer Institute of the State of São Paulo (Icesp) has been providing palliative treatment with ketamine — an atypical psychedelic — following a rigorous and carefully monitored clinical protocol. The substance is already used off label to treat refractory depressive disorder. In addition, in 2020, Brazil’s National Health Surveillance Agency approved the use of Spravato, an intranasal antidepressant based on the ketamine derivative esketamine.
Icesp has hospice beds for clinical oncology patients, and a pain management team evaluates which patients meet the inclusion criteria for ketamine use. In addition to difficult-to-control pain, it is important that the patient present emotional, existential, or spiritual symptoms that amplify that pain.
After this evaluation, a psychoeducation process takes place, in which the patient receives clear information about the treatment, its potential benefits and risks, and understands how ketamine can be a viable option for managing their symptoms. Finally, it is essential that the patient accept the referral and demonstrate a willingness to participate in the treatment, agreeing to the proposed terms.
The treatment takes place in a hospital environment, with an ambiance that aims to provide comfort and safety. Clinicians consider not only the substance dose (such as 0.5 mg/kg) but also the emotional state (“set”) and the treatment environment (“setting”). The experience is facilitated through psychological support for the patient during and after treatment.
According to Alessandro Campolina, MD, PhD, a researcher at the Center for Translational Oncology Research at Icesp, it is important to highlight that quality of life is intrinsically linked to the patient’s self-perception, including how they see themselves in terms of health and in the context in which they live.
The doctor explains that psychedelic interventions can provide a “window of opportunity,” allowing a qualified clinician to help the patient explore new perspectives based on their experiences.
“Often, although the intensity of pain remains the same, the way the patient perceives it can change significantly. For example, a patient may report that, despite the pain, they now feel less concerned about it because they were able to contemplate more significant aspects of their life,” said Dr. Campolina.
“This observation shows that treatment is not limited to addressing the pain or primary symptoms, but also addresses the associated suffering. While some patients have profound insights, many others experience more subtle changes that, under the guidance of a competent therapist, can turn into valuable clinical insights, thus improving quality of life and how they deal with their pathologies.”
Dr. Griffiths exemplified this in the interview with the Times when he reflected on his own cancer. He came to believe, as if guided an external observer, that “there is a meaning and a purpose in this [disease] that go beyond your understanding, and the way you are dealing with it is exactly how you should.”
Toshio Chiba, MD, chief physician of the Palliative Care Service at Icesp, emphasized that ketamine is already in use. “It is not feasible to wait years for the approval of psilocybin or for the FDA’s decision on MDMA, especially if the patient needs immediate care,” he said.
Furthermore, recreational and therapeutic uses are distinct. “It is essential to note that responsibilities are shared between the professional and the patient,” said Dr. Chiba. “In the therapeutic setting, there is an ethical and civil responsibility of the medical professional, as well as the patient actively engaging in treatment.”
Early palliative care can also facilitate the establishment of care goals. “I prefer to avoid terms like ‘coping’ or ‘fighting the disease,’” said Dr. Chiba. “Nowadays, dealing with cancer is more about coexisting with the disease properly, as treatments can last for years.
“Of course, there are still highly lethal tumors. However, for neoplasms like breast, colorectal, and prostate cancers, we often talk about 5, 10, or even 15 years of coexistence [with the condition]. The lack of this information [about the disease, treatments, and existential issues] can generate distress in some patients, who end up excessively worrying about the future,” he added.
But palliative treatment with psychedelics as a panacea, he said.
In addition, Marcelo Falchi, MD, medical director of CAMP at UFRN, also emphasized that psychedelics are not a risk-free intervention. Substances like LSD and psilocybin, for example, can cause increases in blood pressure and tachycardia, which, may limit their use for patients at high cardiovascular risk. Crises of anxiety or dissociative symptoms also may occur, and they require mitigation strategies such as psychological support and attention to set and setting.
“But research seems to agree that the risks can be managed effectively through a diligent process, allowing for the responsible exploration of the therapeutic potential of psychedelics,” said Dr. Falchi, who is responsible for CAMP’s postgraduate course in psychedelic therapies. The program provides training in substances used in Brazil, such as ketamine and ibogaine.
The use of psychedelics in palliative care requires a significant shift in how professionals relate to patients.
Unlike in traditional practice, where the prescription is followed by quick consultations, palliative care with psychedelics requires deep and continuous involvement, as Dr. Campolina pointed out. “We joke that it’s not a high-tech specialty, but ‘high touch,’ because it demands the constant presence of the doctor or therapist with the patient. This can involve sessions of several hours, with frequent monitoring and regular contact after sessions. This dynamic emphasizes the importance of human touch and connection during the process, reflecting a new way of practicing medicine.”
In his last months of life, Dr. Griffiths sought to emphasize this point, suggesting that, from a broader perspective, doctors and patients face the same fundamental questions. “We all know we are terminal,” he said. “Essentially, we shouldn’t need a stage 4 cancer diagnosis to awaken to this reality.”
This story was translated from the Medscape Portuguese edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
CRC Screening After 75: Is Shared Decision-Making Helpful?
TOPLINE:
Physician training in shared decision-making does not increase the proportion of older adults who receive their preferred colorectal cancer (CRC) screening approach, new research suggests.
METHODOLOGY:
- Recent guidelines recommend that shared decision-making be employed when considering whether to stop or continue with CRC screening in adults older than 75 years of age.
- The impact of shared decision-making training on CRC decisions was assessed in 59 physicians and 449 patients (mean age, 80 years) across 36 primary care clinics in Massachusetts and Maine.
- Physicians received shared decision-making training plus pre-visit electronic reminders to discuss CRC screening (intervention) or only the reminders (comparator).
- Shared decision-making training focused on three options: stopping screening, switching to less invasive stool-based testing, and continuing colonoscopy.
- The primary outcome was concordance between patients’ preferred screening method and the screening they actually received, assessed over 12 months through surveys and electronic health records.
TAKEAWAY:
- Stool-based tests were preferred by 35% of patients, colonoscopy by 25%, and no further screening by 21%, whereas 16% were unsure and 4% did not provide a clear preference and were excluded.
- One year after the index visit, 39% of intervention patients and 29% of comparator patients completed CRC screening, a nonsignificant difference.
- Approximately 51% of patients in the intervention group received their preferred screening approach, as did 46% in the comparator group, a difference that was not statistically significant (P = .47).
- Two subgroups in the intervention group were significantly more likely to receive their desired screening: patients with a strong intention to follow through with their preferred approach and those who had longer discussions (5+ minutes) with their physicians about CRC screening.
IN PRACTICE:
“Although the [shared decision-making] training intervention did not make a statistically significant improvement in concordance in this sample, future work to refine and evaluate clinical decision support (in the form of an electronic advisory or reminder), as well as focused [shared decision-making] skills training for [primary care physicians], may promote high-quality, preference-concordant decisions about CRC testing for older adults,” the authors concluded.
SOURCE:
The study, with first author Karen R. Sepucha, PhD, Massachusetts General Hospital, Boston, was published online in JAMA Network Open.
LIMITATIONS:
The study may have been underpowered to detect small differences in concordance rates. The limited racial and ethnic diversity and the high education level of the population restrict the generalizability of these results. The COVID-19 pandemic may have affected the ability of patients to follow through with CRC screening, potentially biasing the results.
DISCLOSURES:
The study was funded by the Patient-Centered Outcomes Research Institute (PCORI). Several authors reported receiving grants from PCORI and other organizations.
A version of this article first appeared on Medscape.com.
TOPLINE:
Physician training in shared decision-making does not increase the proportion of older adults who receive their preferred colorectal cancer (CRC) screening approach, new research suggests.
METHODOLOGY:
- Recent guidelines recommend that shared decision-making be employed when considering whether to stop or continue with CRC screening in adults older than 75 years of age.
- The impact of shared decision-making training on CRC decisions was assessed in 59 physicians and 449 patients (mean age, 80 years) across 36 primary care clinics in Massachusetts and Maine.
- Physicians received shared decision-making training plus pre-visit electronic reminders to discuss CRC screening (intervention) or only the reminders (comparator).
- Shared decision-making training focused on three options: stopping screening, switching to less invasive stool-based testing, and continuing colonoscopy.
- The primary outcome was concordance between patients’ preferred screening method and the screening they actually received, assessed over 12 months through surveys and electronic health records.
TAKEAWAY:
- Stool-based tests were preferred by 35% of patients, colonoscopy by 25%, and no further screening by 21%, whereas 16% were unsure and 4% did not provide a clear preference and were excluded.
- One year after the index visit, 39% of intervention patients and 29% of comparator patients completed CRC screening, a nonsignificant difference.
- Approximately 51% of patients in the intervention group received their preferred screening approach, as did 46% in the comparator group, a difference that was not statistically significant (P = .47).
- Two subgroups in the intervention group were significantly more likely to receive their desired screening: patients with a strong intention to follow through with their preferred approach and those who had longer discussions (5+ minutes) with their physicians about CRC screening.
IN PRACTICE:
“Although the [shared decision-making] training intervention did not make a statistically significant improvement in concordance in this sample, future work to refine and evaluate clinical decision support (in the form of an electronic advisory or reminder), as well as focused [shared decision-making] skills training for [primary care physicians], may promote high-quality, preference-concordant decisions about CRC testing for older adults,” the authors concluded.
SOURCE:
The study, with first author Karen R. Sepucha, PhD, Massachusetts General Hospital, Boston, was published online in JAMA Network Open.
LIMITATIONS:
The study may have been underpowered to detect small differences in concordance rates. The limited racial and ethnic diversity and the high education level of the population restrict the generalizability of these results. The COVID-19 pandemic may have affected the ability of patients to follow through with CRC screening, potentially biasing the results.
DISCLOSURES:
The study was funded by the Patient-Centered Outcomes Research Institute (PCORI). Several authors reported receiving grants from PCORI and other organizations.
A version of this article first appeared on Medscape.com.
TOPLINE:
Physician training in shared decision-making does not increase the proportion of older adults who receive their preferred colorectal cancer (CRC) screening approach, new research suggests.
METHODOLOGY:
- Recent guidelines recommend that shared decision-making be employed when considering whether to stop or continue with CRC screening in adults older than 75 years of age.
- The impact of shared decision-making training on CRC decisions was assessed in 59 physicians and 449 patients (mean age, 80 years) across 36 primary care clinics in Massachusetts and Maine.
- Physicians received shared decision-making training plus pre-visit electronic reminders to discuss CRC screening (intervention) or only the reminders (comparator).
- Shared decision-making training focused on three options: stopping screening, switching to less invasive stool-based testing, and continuing colonoscopy.
- The primary outcome was concordance between patients’ preferred screening method and the screening they actually received, assessed over 12 months through surveys and electronic health records.
TAKEAWAY:
- Stool-based tests were preferred by 35% of patients, colonoscopy by 25%, and no further screening by 21%, whereas 16% were unsure and 4% did not provide a clear preference and were excluded.
- One year after the index visit, 39% of intervention patients and 29% of comparator patients completed CRC screening, a nonsignificant difference.
- Approximately 51% of patients in the intervention group received their preferred screening approach, as did 46% in the comparator group, a difference that was not statistically significant (P = .47).
- Two subgroups in the intervention group were significantly more likely to receive their desired screening: patients with a strong intention to follow through with their preferred approach and those who had longer discussions (5+ minutes) with their physicians about CRC screening.
IN PRACTICE:
“Although the [shared decision-making] training intervention did not make a statistically significant improvement in concordance in this sample, future work to refine and evaluate clinical decision support (in the form of an electronic advisory or reminder), as well as focused [shared decision-making] skills training for [primary care physicians], may promote high-quality, preference-concordant decisions about CRC testing for older adults,” the authors concluded.
SOURCE:
The study, with first author Karen R. Sepucha, PhD, Massachusetts General Hospital, Boston, was published online in JAMA Network Open.
LIMITATIONS:
The study may have been underpowered to detect small differences in concordance rates. The limited racial and ethnic diversity and the high education level of the population restrict the generalizability of these results. The COVID-19 pandemic may have affected the ability of patients to follow through with CRC screening, potentially biasing the results.
DISCLOSURES:
The study was funded by the Patient-Centered Outcomes Research Institute (PCORI). Several authors reported receiving grants from PCORI and other organizations.
A version of this article first appeared on Medscape.com.
Low Follow-up of Abnormal Urine Proteinuria Dipstick Tests in Primary Care
Only 1 in 15 urine dipstick tests showing proteinuria in the primary care setting are followed up with albuminuria quantification testing, according to investigators.
These findings expose a broad gap in screening for chronic kidney disease (CKD), which is especially concerning since newer kidney-protecting agents are more effective when prescribed earlier in the disease course, reported lead author Yunwen Xu, PhD, of Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, and colleagues.
“Evidence-based prescription of renin-angiotensin system inhibitors, glucagon-like peptide-1 receptor (GLP-1) agonists, sodium-glucose cotransporter 2 (SGLT2) inhibitors, and nonsteroidal mineralocorticoid receptor antagonists (nsMRAs) relies on the level of albuminuria,” the investigators wrote in Annals of Internal Medicine.
“Although urine albumin-creatinine ratio (ACR) is the most accurate method for quantifying albuminuria, dipstick urinalysis tests are inexpensive and are often used as an initial screening test, with guidelines recommending follow-up ACR testing if the protein dipstick test result is abnormal.”
Despite this guidance, real-world follow-up rates have been unknown, prompting the present study. Real-world data show a low follow-up rate. Dr. Xu and colleagues analyzed data from 1 million patients in 33 health systems who underwent urine dipstick testing in a primary care setting.
Across this population, 13% of patients had proteinuria, but only 6.7% underwent follow-up albuminuria quantification testing within the next year. ACR was the most common method (86%).
Likelihood of follow-up increased slightly with the level of proteinuria detected; however, absolute differences were marginal, with a 3+ result yielding a follow-up rate of just 8%, compared with 7.3% for a 2+ result and 6.3% for a 1+ result. When albuminuria quantification tests were conducted, 1+, 2+, and 3+ dipstick results were associated with albuminuria rates of 36.3%, 53.0%, and 64.9%, respectively.
Patients with diabetes had the highest follow-up rate, at 16.6%, vs 3.8% for those without diabetes.
Reasons for Low Follow-up Unclear
The dataset did not include information about reasons for ordering urinalyses, whether primary care providers knew about the abnormal dipstick tests, or awareness of guideline recommendations.
“I think they know it should be done,” said principal investigator Alexander R. Chang, MD, associate professor in the department of nephrology and population health sciences at Geisinger Health, Danville, Pennsylvania.
He suggested that real-time awareness issues, especially within electronic health record (EHR) systems, could explain the low follow-up rates. Blood test abnormalities are often flagged in red in EHRs, he said in an interview, but urine dipstick results typically remain in plain black and white.
“So, then it sort of requires that extra cognitive step to kind of look at that [result], and say, okay, that is pretty abnormal; I should do something about that,” he said.
Neil S. Skolnik, MD, a primary care physician at Jefferson Health, Abington, Pennsylvania, was surprised by the findings. “If you get a urinalysis and there’s protein, normally you follow up,” Dr. Skolnik said in an interview. “I have a feeling that there’s something we’re not seeing here about what’s going on. It is hard to imagine that in only 1 out of 15 times that proteinuria is identified, is there any follow-up. I really don’t have a good explanation.”
Renee Marie Betancourt, MD, associate professor and vice chair of diversity, equity, and inclusion in the Department of Family Medicine and Community Health at the University of Pennsylvania Perelman School of Medicine, Philadelphia, said it is hard to draw conclusions from the available data, but agreed that low visibility of results could be partially to blame.
“The chart doesn’t tell me [a urine dipstick result] is abnormal,” Dr. Betancourt said in an interview. “The chart just reports it, agnostic of normal or abnormal.”
Beyond issues with visibility, Dr. Betancourt described how primary care physicians are often so flooded with other concerns that a positive dipstick test can become a low priority, particularly among patients with CKD, who typically have other health issues.
“I oftentimes spend the majority of my visit on the patient’s concerns, and sometimes, beyond their concerns, I have concerns, and [a urine dipstick result] might not make it to the top of the list,” she said.
EHR-Based Interventions Might Help Improve Follow-up
Dr. Chang suggested that improved visibility of dipstick results could help, or possibly EHR-integrated clinical decision tools.
Dr. Betancourt and colleagues at Penn Medicine are actively working on such a solution. Their EHR-based intervention is aimed at identifying and managing patients with CKD. The present design, slated for pilot testing at one or two primary care clinics beginning in January 2025, depends upon estimated glomerular filtration rate (eGFR) to flag CKD patients, with ACR testing recommended yearly to predict disease progression.
Although urine dipstick findings are not currently a part of this software pathway, the findings from the present study might influence future strategy.
“I’m going to take this to our collaborators and ask about opportunities to ... encourage providers to be more active with dipsticks,” Dr. Betancourt said.
Newer Medications Are Effective, but Prescribing Challenges Remain
Ideally, CKD screening improvements will unlock a greater goal: prescribing kidney-protecting medications to patients who need them — as soon as they need them.
Here might lie the real knowledge gap among experienced primary care physicians, Dr. Chang suggested. “In the past, there wasn’t quite as much that you could do about having proteinuria,” he said. “But now we have lots more medications ... it’s not just tracking that they have a bad prognostic factor. [Proteinuria is] actually something that we can act upon.”
Who exactly should be prescribing these kidney-protecting medications, however, remains contested, as agents like GLP-1 agonists and SGLT2 inhibitors yield benefits across specialties, including nephrology, cardiology, and endocrinology.
“Everyone’s going to have to work together,” Dr. Chang said. “You can’t really put it all on the [primary care physician] to quarterback everything.”
And, regardless of who throws the ball, a touchdown is not guaranteed.
Dr. Betancourt called out the high cost of these newer drugs and described how some of her patients, already facing multiple health inequities, are left without.
“I have patients who cannot fill these medications because the copay is too high,” she said. “Just last week I received a message from a patient who stopped taking his SGLT2 inhibitor because the cost was too high ... it was over $300 per month.”
This study was supported by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health. The authors’ conflicts of interests are available in the original paper. Dr. Skolnik and Dr. Betancourt reported no conflicts of interest.
A version of this article first appeared on Medscape.com.
Only 1 in 15 urine dipstick tests showing proteinuria in the primary care setting are followed up with albuminuria quantification testing, according to investigators.
These findings expose a broad gap in screening for chronic kidney disease (CKD), which is especially concerning since newer kidney-protecting agents are more effective when prescribed earlier in the disease course, reported lead author Yunwen Xu, PhD, of Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, and colleagues.
“Evidence-based prescription of renin-angiotensin system inhibitors, glucagon-like peptide-1 receptor (GLP-1) agonists, sodium-glucose cotransporter 2 (SGLT2) inhibitors, and nonsteroidal mineralocorticoid receptor antagonists (nsMRAs) relies on the level of albuminuria,” the investigators wrote in Annals of Internal Medicine.
“Although urine albumin-creatinine ratio (ACR) is the most accurate method for quantifying albuminuria, dipstick urinalysis tests are inexpensive and are often used as an initial screening test, with guidelines recommending follow-up ACR testing if the protein dipstick test result is abnormal.”
Despite this guidance, real-world follow-up rates have been unknown, prompting the present study. Real-world data show a low follow-up rate. Dr. Xu and colleagues analyzed data from 1 million patients in 33 health systems who underwent urine dipstick testing in a primary care setting.
Across this population, 13% of patients had proteinuria, but only 6.7% underwent follow-up albuminuria quantification testing within the next year. ACR was the most common method (86%).
Likelihood of follow-up increased slightly with the level of proteinuria detected; however, absolute differences were marginal, with a 3+ result yielding a follow-up rate of just 8%, compared with 7.3% for a 2+ result and 6.3% for a 1+ result. When albuminuria quantification tests were conducted, 1+, 2+, and 3+ dipstick results were associated with albuminuria rates of 36.3%, 53.0%, and 64.9%, respectively.
Patients with diabetes had the highest follow-up rate, at 16.6%, vs 3.8% for those without diabetes.
Reasons for Low Follow-up Unclear
The dataset did not include information about reasons for ordering urinalyses, whether primary care providers knew about the abnormal dipstick tests, or awareness of guideline recommendations.
“I think they know it should be done,” said principal investigator Alexander R. Chang, MD, associate professor in the department of nephrology and population health sciences at Geisinger Health, Danville, Pennsylvania.
He suggested that real-time awareness issues, especially within electronic health record (EHR) systems, could explain the low follow-up rates. Blood test abnormalities are often flagged in red in EHRs, he said in an interview, but urine dipstick results typically remain in plain black and white.
“So, then it sort of requires that extra cognitive step to kind of look at that [result], and say, okay, that is pretty abnormal; I should do something about that,” he said.
Neil S. Skolnik, MD, a primary care physician at Jefferson Health, Abington, Pennsylvania, was surprised by the findings. “If you get a urinalysis and there’s protein, normally you follow up,” Dr. Skolnik said in an interview. “I have a feeling that there’s something we’re not seeing here about what’s going on. It is hard to imagine that in only 1 out of 15 times that proteinuria is identified, is there any follow-up. I really don’t have a good explanation.”
Renee Marie Betancourt, MD, associate professor and vice chair of diversity, equity, and inclusion in the Department of Family Medicine and Community Health at the University of Pennsylvania Perelman School of Medicine, Philadelphia, said it is hard to draw conclusions from the available data, but agreed that low visibility of results could be partially to blame.
“The chart doesn’t tell me [a urine dipstick result] is abnormal,” Dr. Betancourt said in an interview. “The chart just reports it, agnostic of normal or abnormal.”
Beyond issues with visibility, Dr. Betancourt described how primary care physicians are often so flooded with other concerns that a positive dipstick test can become a low priority, particularly among patients with CKD, who typically have other health issues.
“I oftentimes spend the majority of my visit on the patient’s concerns, and sometimes, beyond their concerns, I have concerns, and [a urine dipstick result] might not make it to the top of the list,” she said.
EHR-Based Interventions Might Help Improve Follow-up
Dr. Chang suggested that improved visibility of dipstick results could help, or possibly EHR-integrated clinical decision tools.
Dr. Betancourt and colleagues at Penn Medicine are actively working on such a solution. Their EHR-based intervention is aimed at identifying and managing patients with CKD. The present design, slated for pilot testing at one or two primary care clinics beginning in January 2025, depends upon estimated glomerular filtration rate (eGFR) to flag CKD patients, with ACR testing recommended yearly to predict disease progression.
Although urine dipstick findings are not currently a part of this software pathway, the findings from the present study might influence future strategy.
“I’m going to take this to our collaborators and ask about opportunities to ... encourage providers to be more active with dipsticks,” Dr. Betancourt said.
Newer Medications Are Effective, but Prescribing Challenges Remain
Ideally, CKD screening improvements will unlock a greater goal: prescribing kidney-protecting medications to patients who need them — as soon as they need them.
Here might lie the real knowledge gap among experienced primary care physicians, Dr. Chang suggested. “In the past, there wasn’t quite as much that you could do about having proteinuria,” he said. “But now we have lots more medications ... it’s not just tracking that they have a bad prognostic factor. [Proteinuria is] actually something that we can act upon.”
Who exactly should be prescribing these kidney-protecting medications, however, remains contested, as agents like GLP-1 agonists and SGLT2 inhibitors yield benefits across specialties, including nephrology, cardiology, and endocrinology.
“Everyone’s going to have to work together,” Dr. Chang said. “You can’t really put it all on the [primary care physician] to quarterback everything.”
And, regardless of who throws the ball, a touchdown is not guaranteed.
Dr. Betancourt called out the high cost of these newer drugs and described how some of her patients, already facing multiple health inequities, are left without.
“I have patients who cannot fill these medications because the copay is too high,” she said. “Just last week I received a message from a patient who stopped taking his SGLT2 inhibitor because the cost was too high ... it was over $300 per month.”
This study was supported by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health. The authors’ conflicts of interests are available in the original paper. Dr. Skolnik and Dr. Betancourt reported no conflicts of interest.
A version of this article first appeared on Medscape.com.
Only 1 in 15 urine dipstick tests showing proteinuria in the primary care setting are followed up with albuminuria quantification testing, according to investigators.
These findings expose a broad gap in screening for chronic kidney disease (CKD), which is especially concerning since newer kidney-protecting agents are more effective when prescribed earlier in the disease course, reported lead author Yunwen Xu, PhD, of Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, and colleagues.
“Evidence-based prescription of renin-angiotensin system inhibitors, glucagon-like peptide-1 receptor (GLP-1) agonists, sodium-glucose cotransporter 2 (SGLT2) inhibitors, and nonsteroidal mineralocorticoid receptor antagonists (nsMRAs) relies on the level of albuminuria,” the investigators wrote in Annals of Internal Medicine.
“Although urine albumin-creatinine ratio (ACR) is the most accurate method for quantifying albuminuria, dipstick urinalysis tests are inexpensive and are often used as an initial screening test, with guidelines recommending follow-up ACR testing if the protein dipstick test result is abnormal.”
Despite this guidance, real-world follow-up rates have been unknown, prompting the present study. Real-world data show a low follow-up rate. Dr. Xu and colleagues analyzed data from 1 million patients in 33 health systems who underwent urine dipstick testing in a primary care setting.
Across this population, 13% of patients had proteinuria, but only 6.7% underwent follow-up albuminuria quantification testing within the next year. ACR was the most common method (86%).
Likelihood of follow-up increased slightly with the level of proteinuria detected; however, absolute differences were marginal, with a 3+ result yielding a follow-up rate of just 8%, compared with 7.3% for a 2+ result and 6.3% for a 1+ result. When albuminuria quantification tests were conducted, 1+, 2+, and 3+ dipstick results were associated with albuminuria rates of 36.3%, 53.0%, and 64.9%, respectively.
Patients with diabetes had the highest follow-up rate, at 16.6%, vs 3.8% for those without diabetes.
Reasons for Low Follow-up Unclear
The dataset did not include information about reasons for ordering urinalyses, whether primary care providers knew about the abnormal dipstick tests, or awareness of guideline recommendations.
“I think they know it should be done,” said principal investigator Alexander R. Chang, MD, associate professor in the department of nephrology and population health sciences at Geisinger Health, Danville, Pennsylvania.
He suggested that real-time awareness issues, especially within electronic health record (EHR) systems, could explain the low follow-up rates. Blood test abnormalities are often flagged in red in EHRs, he said in an interview, but urine dipstick results typically remain in plain black and white.
“So, then it sort of requires that extra cognitive step to kind of look at that [result], and say, okay, that is pretty abnormal; I should do something about that,” he said.
Neil S. Skolnik, MD, a primary care physician at Jefferson Health, Abington, Pennsylvania, was surprised by the findings. “If you get a urinalysis and there’s protein, normally you follow up,” Dr. Skolnik said in an interview. “I have a feeling that there’s something we’re not seeing here about what’s going on. It is hard to imagine that in only 1 out of 15 times that proteinuria is identified, is there any follow-up. I really don’t have a good explanation.”
Renee Marie Betancourt, MD, associate professor and vice chair of diversity, equity, and inclusion in the Department of Family Medicine and Community Health at the University of Pennsylvania Perelman School of Medicine, Philadelphia, said it is hard to draw conclusions from the available data, but agreed that low visibility of results could be partially to blame.
“The chart doesn’t tell me [a urine dipstick result] is abnormal,” Dr. Betancourt said in an interview. “The chart just reports it, agnostic of normal or abnormal.”
Beyond issues with visibility, Dr. Betancourt described how primary care physicians are often so flooded with other concerns that a positive dipstick test can become a low priority, particularly among patients with CKD, who typically have other health issues.
“I oftentimes spend the majority of my visit on the patient’s concerns, and sometimes, beyond their concerns, I have concerns, and [a urine dipstick result] might not make it to the top of the list,” she said.
EHR-Based Interventions Might Help Improve Follow-up
Dr. Chang suggested that improved visibility of dipstick results could help, or possibly EHR-integrated clinical decision tools.
Dr. Betancourt and colleagues at Penn Medicine are actively working on such a solution. Their EHR-based intervention is aimed at identifying and managing patients with CKD. The present design, slated for pilot testing at one or two primary care clinics beginning in January 2025, depends upon estimated glomerular filtration rate (eGFR) to flag CKD patients, with ACR testing recommended yearly to predict disease progression.
Although urine dipstick findings are not currently a part of this software pathway, the findings from the present study might influence future strategy.
“I’m going to take this to our collaborators and ask about opportunities to ... encourage providers to be more active with dipsticks,” Dr. Betancourt said.
Newer Medications Are Effective, but Prescribing Challenges Remain
Ideally, CKD screening improvements will unlock a greater goal: prescribing kidney-protecting medications to patients who need them — as soon as they need them.
Here might lie the real knowledge gap among experienced primary care physicians, Dr. Chang suggested. “In the past, there wasn’t quite as much that you could do about having proteinuria,” he said. “But now we have lots more medications ... it’s not just tracking that they have a bad prognostic factor. [Proteinuria is] actually something that we can act upon.”
Who exactly should be prescribing these kidney-protecting medications, however, remains contested, as agents like GLP-1 agonists and SGLT2 inhibitors yield benefits across specialties, including nephrology, cardiology, and endocrinology.
“Everyone’s going to have to work together,” Dr. Chang said. “You can’t really put it all on the [primary care physician] to quarterback everything.”
And, regardless of who throws the ball, a touchdown is not guaranteed.
Dr. Betancourt called out the high cost of these newer drugs and described how some of her patients, already facing multiple health inequities, are left without.
“I have patients who cannot fill these medications because the copay is too high,” she said. “Just last week I received a message from a patient who stopped taking his SGLT2 inhibitor because the cost was too high ... it was over $300 per month.”
This study was supported by the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health. The authors’ conflicts of interests are available in the original paper. Dr. Skolnik and Dr. Betancourt reported no conflicts of interest.
A version of this article first appeared on Medscape.com.
FROM ANNALS OF INTERNAL MEDICINE
Considerations for the Use of Biologics in Pregnancy
Biologics have revolutionized dermatologic treatment, offering substantial relief from chronic and debilitating skin conditions such as psoriasis,
Biologics for Cutaneous Conditions
Biologics—tumor necrosis factor (TNF) α inhibitors; IL-17, IL-23, IL-12, and IL-36 inhibitors; and agents such as omalizumab and dupilumab—have shown remarkable efficacy in controlling severe or recalcitrant dermatologic conditions and typically are more effective than traditional systemic therapies.1 For instance, randomized clinical trials (RCTs) and real-world data have shown that patients with psoriasis can achieve considerable skin clearance with biologics, greatly enhancing QOL.2 Adalimumab and secukinumab, which have been approved for use in moderate to severe cases of hidradenitis suppurativa, reduce the frequency of painful nodules and abscesses, thereby decreasing pain and improving QOL. Dupilumab, an IL-4/13 receptor antagonist, has revolutionized the treatment of AD by drastically reducing itch and skin lesions and improving QOL.3 For chronic urticaria, the anti-IgE antibody omalizumab has effectively reduced the incidence of hives and itching, providing pronounced symptom relief when traditional antihistamines fail.4 Use of rituximab, an anti-CD20 monoclonal antibody, has led to remission in severe cases of pemphigus vulgaris and bullous pemphigoid.5
Impact of Untreated Cutaneous Conditions in Pregnancy
When treating patients who are pregnant, dermatologists must consider the health of both the expectant mother and the developing fetus. This dual focus complicates decision-making, particularly with the use of biologics. Untreated cutaneous conditions can profoundly impact a pregnant patient’s health and QOL as well as lead to pregnancy complications affecting the fetus, such as preterm birth or low birth weight. In some studies, moderate to severe psoriasis has been associated with increased risk for complications during pregnancy, including preeclampsia and intrauterine growth restriction.6 Although specific data on hidradenitis suppurativa are lacking, the highly inflammatory nature of the condition suggests similar adverse effects on pregnancy.7 Atopic dermatitis can be exacerbated during pregnancy due to a shift in the immune system to become more allergic dominant.8 Generalized pustular psoriasis manifests with widespread pustules, fever, and systemic inflammation, posing serious risks to both the mother and the fetus if left untreated9; in such a life-threatening scenario, the use of potent treatments such as spesolimab, an IL-36 receptor antagonist, may be warranted. Therefore, managing these conditions effectively is crucial not only for the mother’s health but also for fetal well-being.
Which Biologics Can Dermatologists Safely Prescribe?
Despite the benefits, many dermatologists are hesitant to prescribe biologics to pregnant patients due to the lack of understanding and definitive safety data.10,11 Although there are no RCTs that involve pregnant patients, current evidence suggests that several biologics are not teratogenic and do not cause fetal malformations. Extensive postexposure data support the safety of TNF-α inhibitors during pregnancy.12 Research has shown that children exposed to these agents in utero have normal development, infection rates, and vaccination outcomes comparable to nonexposed children. For example, a systematic review and meta-analysis found no significant increase in the risk for major congenital malformations, spontaneous abortions, or preterm births among patients exposed to anti–TNF-α agents during pregnancy.2 The Organization of Teratology Information Specialists Autoimmune Diseases in Pregnancy Project has provided valuable real-world data indicating that the use of TNF-α inhibitors in pregnancy, particularly during the first trimester, does not substantially elevate the risk for adverse outcomes.13 These findings have been corroborated by several other registry studies and RCTs, providing a robust safety profile for these agents during pregnancy.14
Similarly, postexposure data on IL-17 and IL-12/23 inhibitors indicate a favorable safety profile, though the sample sizes are smaller than those for anti–TNF-α agents.12,14 Studies of drugs such as secukinumab (IL-17 inhibitor), guselkumab (IL-23 inhibitor), or ustekinumab (IL-12/23 inhibitor) have shown no association with teratogenic effects or increased risk for miscarriage.14 However, agents such as spesolimab (IL-36 inhibitor) are relatively new, and ongoing studies are expected to provide more comprehensive safety data.15 Similarly, omalizumab and dupilumab have not been associated with increased risk for fetal malformations or adverse pregnancy outcomes. Omalizumab, indicated for chronic urticaria, has a good safety profile in pregnancy, with no significant increase in adverse outcomes reported in studies and registries.16 Dupilumab, used for AD, has demonstrated safety in pregnancy, with ongoing studies continuing to monitor outcomes.17
Conversely, rituximab (an anti-CD20 antibody for autoimmune bullous diseases) has shown evidence of adverse pregnancy outcomes, including fetal harm.18 Its use generally is discouraged unless deemed absolutely necessary, and no safer alternatives are available. Rituximab can cross the placenta, especially in the second and third trimesters, and has been associated with B-cell depletion in the fetus, leading to potential immunosuppression and increased risk for infections.5
Although the data on the safety of biologics in pregnancy are largely reassuring, it is essential to recognize that potential risks have not been ruled out entirely. There are extensive safety data for anti–TNF-α inhibitors, which provides a level of confidence; although newer agents such as IL-17 and IL-23 inhibitors have shown promising early results, further research is required to solidify their safety profiles during pregnancy.
Dermatologists must balance the risks and benefits of using biologics in pregnant patients. This decision-making process involves careful consideration of the severity of the mother’s condition, the potential risks to the fetus, and the availability of alternative treatments. For many severe dermatologic conditions, the benefits of biologics in controlling disease activity and improving QOL may outweigh the potential risks, especially when other treatments have failed or are not suitable.
Final Thoughts
The increasing use of biologics in dermatology has undoubtedly improved the management of severe skin conditions, substantially enhancing patients’ QOL. As more data become available and clinical guidelines evolve, health care providers will be better equipped to make informed decisions about the use of biologics, particularly in pregnant patients. Collaborative efforts between dermatologists, obstetricians, and researchers will help refine treatment guidelines and ensure that pregnant patients with severe dermatologic conditions receive the best possible care.
For now, although the current evidence supports the safety of many biologics during pregnancy,10,11 individualized care and informed decision-making remain paramount. Careful management and adherence to current guidelines make it possible to navigate the complexities of treating severe dermatologic conditions in pregnant patients, ensuring the best outcomes for both mother and child.
- Sehgal VN, Pandhi D, Khurana A. Biologics in dermatology: an integrated review. Indian J Dermatol. 2014; 59:425-441. doi:10.4103/0019-5154.139859
- Mahadevan U, Wolf DC, Dubinsky M, et al. Placental transfer of anti-tumor necrosis factor agents in pregnant patients with inflammatory bowel disease. Clin Gastroenterol Hepatol. 2013;11:286-292. doi:10.1016/j.cgh.2012.11.011
- Simpson EL, Bieber T, Guttman-Yassky E, et al. Two phase 3 trials of dupilumab versus placebo in atopic dermatitis. N Engl J Med. 2016;375:2335-2348.
- Saini SS, Bindslev-Jensen C, Maurer M, et al. Efficacy and safety of omalizumab in patients with chronic idiopathic/spontaneous urticaria who remain symptomatic on H1 antihistamines: a randomized, placebo-controlled study. J Invest Dermatol. 2015;135:67-75. doi:10.1038/jid.2014.306
- Mariette X, Forger F, Abraham B, et al. Lack of placental transfer of certolizumab pegol during pregnancy: results from CRIB, a prospective, postmarketing, pharmacokinetic study. Ann Rheum Dis. 2018;77:228-233. doi:10.1136/annrheumdis-2017-212196
- Yang Y-W, Chen C-S, Chen Y-H, et al. Psoriasis and pregnancy outcomes: a nationwide population-based study. J Am Acad Dermatol. 2011;64:71-77.
- Zouboulis CC, Del Marmol V, Mrowietz U, et al. Hidradenitis suppurativa/acne inversa: criteria for diagnosis, severity assessment, classification and disease evaluation. Dermatology. 2015;231:184-190.
- Balakirski G, Novak N. Atopic dermatitis and pregnancy. J Allergy Clin Immunol. 2022;149:1185-1194. doi:10.1016/j.jaci.2022.01.010
- Bachelez H, Choon S-E, Marrakchi S, et al. Inhibition of the interleukin-36 pathway for the treatment of generalized pustular psoriasis. N Engl J Med. 2019;380:981-983.
- McMullan P, Yaghi M, Truong TM, et al. Safety of dermatologic medications in pregnancy and lactation: an update—part I: pregnancy. J Am Acad Dermatol. Published online January 25, 2024. doi:10.1016/j.jaad.2023.10.072
- Yaghi M, McMullan P, Truong TM, et al. Safety of dermatologic medications in pregnancy and lactation: an update—part II: lactation. J Am Acad Dermatol. Published online January 25, 2024. doi:10.1016/j.jaad.2023.10.071
- Owczarek W, Walecka I, Lesiak A, et al. The use of biological drugs in psoriasis patients prior to pregnancy, during pregnancy and lactation: a review of current clinical guidelines. Postepy Dermatol Alergol. 2020;37:821-830. doi:10.5114/ada.2020.102089
- Organization of Teratology Information Services (OTIS) Autoimmune Diseases in Pregnancy Project. ClinicalTrials.gov identifier: NCT00116272. Updated October 6, 2023. Accessed August 29, 2024. https://clinicaltrials.gov/study/NCT00116272
- Sanchez-Garcia V, Hernandez-Quiles R, de-Miguel-Balsa E, et al. Exposure to biologic therapy before and during pregnancy in patients with psoriasis: systematic review and meta-analysis. J Eur Acad Dermatol Venereol. 2023;37:1971-1990. doi:10.1111/jdv.19238
- Silverberg JI, Boguniewicz M, Hanifin J, et al. Dupilumab treatment in adults with moderate-to-severe atopic dermatitis is efficacious regardless of age of disease onset: a post hoc analysis of two phase 3 clinical trials. Dermatol Ther (Heidelb). 2022;12:2731-2746. doi:10.1007/s13555-022-00822-x
- Levi-Schaffer F, Mankuta D. Omalizumab safety in pregnancy. J Allergy Clin Immunol. 2020;145:481-483. doi:10.1016/j.jaci.2019.11.018
- Thaci D, Simpson EL, Beck LA, et al. Efficacy and safety of dupilumab in adults with moderate-to-severe atopic dermatitis inadequately controlled by topical treatments: a randomised, placebo-controlled, dose-ranging phase 2b trial. Lancet. 2016;387:40-52.
- Chakravarty EF, Murray ER, Kelman A, et al. Pregnancy outcomes after maternal exposure to rituximab. Blood. 2011;117:1499-1506. doi:10.1182/blood-2010-07-295444
Biologics have revolutionized dermatologic treatment, offering substantial relief from chronic and debilitating skin conditions such as psoriasis,
Biologics for Cutaneous Conditions
Biologics—tumor necrosis factor (TNF) α inhibitors; IL-17, IL-23, IL-12, and IL-36 inhibitors; and agents such as omalizumab and dupilumab—have shown remarkable efficacy in controlling severe or recalcitrant dermatologic conditions and typically are more effective than traditional systemic therapies.1 For instance, randomized clinical trials (RCTs) and real-world data have shown that patients with psoriasis can achieve considerable skin clearance with biologics, greatly enhancing QOL.2 Adalimumab and secukinumab, which have been approved for use in moderate to severe cases of hidradenitis suppurativa, reduce the frequency of painful nodules and abscesses, thereby decreasing pain and improving QOL. Dupilumab, an IL-4/13 receptor antagonist, has revolutionized the treatment of AD by drastically reducing itch and skin lesions and improving QOL.3 For chronic urticaria, the anti-IgE antibody omalizumab has effectively reduced the incidence of hives and itching, providing pronounced symptom relief when traditional antihistamines fail.4 Use of rituximab, an anti-CD20 monoclonal antibody, has led to remission in severe cases of pemphigus vulgaris and bullous pemphigoid.5
Impact of Untreated Cutaneous Conditions in Pregnancy
When treating patients who are pregnant, dermatologists must consider the health of both the expectant mother and the developing fetus. This dual focus complicates decision-making, particularly with the use of biologics. Untreated cutaneous conditions can profoundly impact a pregnant patient’s health and QOL as well as lead to pregnancy complications affecting the fetus, such as preterm birth or low birth weight. In some studies, moderate to severe psoriasis has been associated with increased risk for complications during pregnancy, including preeclampsia and intrauterine growth restriction.6 Although specific data on hidradenitis suppurativa are lacking, the highly inflammatory nature of the condition suggests similar adverse effects on pregnancy.7 Atopic dermatitis can be exacerbated during pregnancy due to a shift in the immune system to become more allergic dominant.8 Generalized pustular psoriasis manifests with widespread pustules, fever, and systemic inflammation, posing serious risks to both the mother and the fetus if left untreated9; in such a life-threatening scenario, the use of potent treatments such as spesolimab, an IL-36 receptor antagonist, may be warranted. Therefore, managing these conditions effectively is crucial not only for the mother’s health but also for fetal well-being.
Which Biologics Can Dermatologists Safely Prescribe?
Despite the benefits, many dermatologists are hesitant to prescribe biologics to pregnant patients due to the lack of understanding and definitive safety data.10,11 Although there are no RCTs that involve pregnant patients, current evidence suggests that several biologics are not teratogenic and do not cause fetal malformations. Extensive postexposure data support the safety of TNF-α inhibitors during pregnancy.12 Research has shown that children exposed to these agents in utero have normal development, infection rates, and vaccination outcomes comparable to nonexposed children. For example, a systematic review and meta-analysis found no significant increase in the risk for major congenital malformations, spontaneous abortions, or preterm births among patients exposed to anti–TNF-α agents during pregnancy.2 The Organization of Teratology Information Specialists Autoimmune Diseases in Pregnancy Project has provided valuable real-world data indicating that the use of TNF-α inhibitors in pregnancy, particularly during the first trimester, does not substantially elevate the risk for adverse outcomes.13 These findings have been corroborated by several other registry studies and RCTs, providing a robust safety profile for these agents during pregnancy.14
Similarly, postexposure data on IL-17 and IL-12/23 inhibitors indicate a favorable safety profile, though the sample sizes are smaller than those for anti–TNF-α agents.12,14 Studies of drugs such as secukinumab (IL-17 inhibitor), guselkumab (IL-23 inhibitor), or ustekinumab (IL-12/23 inhibitor) have shown no association with teratogenic effects or increased risk for miscarriage.14 However, agents such as spesolimab (IL-36 inhibitor) are relatively new, and ongoing studies are expected to provide more comprehensive safety data.15 Similarly, omalizumab and dupilumab have not been associated with increased risk for fetal malformations or adverse pregnancy outcomes. Omalizumab, indicated for chronic urticaria, has a good safety profile in pregnancy, with no significant increase in adverse outcomes reported in studies and registries.16 Dupilumab, used for AD, has demonstrated safety in pregnancy, with ongoing studies continuing to monitor outcomes.17
Conversely, rituximab (an anti-CD20 antibody for autoimmune bullous diseases) has shown evidence of adverse pregnancy outcomes, including fetal harm.18 Its use generally is discouraged unless deemed absolutely necessary, and no safer alternatives are available. Rituximab can cross the placenta, especially in the second and third trimesters, and has been associated with B-cell depletion in the fetus, leading to potential immunosuppression and increased risk for infections.5
Although the data on the safety of biologics in pregnancy are largely reassuring, it is essential to recognize that potential risks have not been ruled out entirely. There are extensive safety data for anti–TNF-α inhibitors, which provides a level of confidence; although newer agents such as IL-17 and IL-23 inhibitors have shown promising early results, further research is required to solidify their safety profiles during pregnancy.
Dermatologists must balance the risks and benefits of using biologics in pregnant patients. This decision-making process involves careful consideration of the severity of the mother’s condition, the potential risks to the fetus, and the availability of alternative treatments. For many severe dermatologic conditions, the benefits of biologics in controlling disease activity and improving QOL may outweigh the potential risks, especially when other treatments have failed or are not suitable.
Final Thoughts
The increasing use of biologics in dermatology has undoubtedly improved the management of severe skin conditions, substantially enhancing patients’ QOL. As more data become available and clinical guidelines evolve, health care providers will be better equipped to make informed decisions about the use of biologics, particularly in pregnant patients. Collaborative efforts between dermatologists, obstetricians, and researchers will help refine treatment guidelines and ensure that pregnant patients with severe dermatologic conditions receive the best possible care.
For now, although the current evidence supports the safety of many biologics during pregnancy,10,11 individualized care and informed decision-making remain paramount. Careful management and adherence to current guidelines make it possible to navigate the complexities of treating severe dermatologic conditions in pregnant patients, ensuring the best outcomes for both mother and child.
Biologics have revolutionized dermatologic treatment, offering substantial relief from chronic and debilitating skin conditions such as psoriasis,
Biologics for Cutaneous Conditions
Biologics—tumor necrosis factor (TNF) α inhibitors; IL-17, IL-23, IL-12, and IL-36 inhibitors; and agents such as omalizumab and dupilumab—have shown remarkable efficacy in controlling severe or recalcitrant dermatologic conditions and typically are more effective than traditional systemic therapies.1 For instance, randomized clinical trials (RCTs) and real-world data have shown that patients with psoriasis can achieve considerable skin clearance with biologics, greatly enhancing QOL.2 Adalimumab and secukinumab, which have been approved for use in moderate to severe cases of hidradenitis suppurativa, reduce the frequency of painful nodules and abscesses, thereby decreasing pain and improving QOL. Dupilumab, an IL-4/13 receptor antagonist, has revolutionized the treatment of AD by drastically reducing itch and skin lesions and improving QOL.3 For chronic urticaria, the anti-IgE antibody omalizumab has effectively reduced the incidence of hives and itching, providing pronounced symptom relief when traditional antihistamines fail.4 Use of rituximab, an anti-CD20 monoclonal antibody, has led to remission in severe cases of pemphigus vulgaris and bullous pemphigoid.5
Impact of Untreated Cutaneous Conditions in Pregnancy
When treating patients who are pregnant, dermatologists must consider the health of both the expectant mother and the developing fetus. This dual focus complicates decision-making, particularly with the use of biologics. Untreated cutaneous conditions can profoundly impact a pregnant patient’s health and QOL as well as lead to pregnancy complications affecting the fetus, such as preterm birth or low birth weight. In some studies, moderate to severe psoriasis has been associated with increased risk for complications during pregnancy, including preeclampsia and intrauterine growth restriction.6 Although specific data on hidradenitis suppurativa are lacking, the highly inflammatory nature of the condition suggests similar adverse effects on pregnancy.7 Atopic dermatitis can be exacerbated during pregnancy due to a shift in the immune system to become more allergic dominant.8 Generalized pustular psoriasis manifests with widespread pustules, fever, and systemic inflammation, posing serious risks to both the mother and the fetus if left untreated9; in such a life-threatening scenario, the use of potent treatments such as spesolimab, an IL-36 receptor antagonist, may be warranted. Therefore, managing these conditions effectively is crucial not only for the mother’s health but also for fetal well-being.
Which Biologics Can Dermatologists Safely Prescribe?
Despite the benefits, many dermatologists are hesitant to prescribe biologics to pregnant patients due to the lack of understanding and definitive safety data.10,11 Although there are no RCTs that involve pregnant patients, current evidence suggests that several biologics are not teratogenic and do not cause fetal malformations. Extensive postexposure data support the safety of TNF-α inhibitors during pregnancy.12 Research has shown that children exposed to these agents in utero have normal development, infection rates, and vaccination outcomes comparable to nonexposed children. For example, a systematic review and meta-analysis found no significant increase in the risk for major congenital malformations, spontaneous abortions, or preterm births among patients exposed to anti–TNF-α agents during pregnancy.2 The Organization of Teratology Information Specialists Autoimmune Diseases in Pregnancy Project has provided valuable real-world data indicating that the use of TNF-α inhibitors in pregnancy, particularly during the first trimester, does not substantially elevate the risk for adverse outcomes.13 These findings have been corroborated by several other registry studies and RCTs, providing a robust safety profile for these agents during pregnancy.14
Similarly, postexposure data on IL-17 and IL-12/23 inhibitors indicate a favorable safety profile, though the sample sizes are smaller than those for anti–TNF-α agents.12,14 Studies of drugs such as secukinumab (IL-17 inhibitor), guselkumab (IL-23 inhibitor), or ustekinumab (IL-12/23 inhibitor) have shown no association with teratogenic effects or increased risk for miscarriage.14 However, agents such as spesolimab (IL-36 inhibitor) are relatively new, and ongoing studies are expected to provide more comprehensive safety data.15 Similarly, omalizumab and dupilumab have not been associated with increased risk for fetal malformations or adverse pregnancy outcomes. Omalizumab, indicated for chronic urticaria, has a good safety profile in pregnancy, with no significant increase in adverse outcomes reported in studies and registries.16 Dupilumab, used for AD, has demonstrated safety in pregnancy, with ongoing studies continuing to monitor outcomes.17
Conversely, rituximab (an anti-CD20 antibody for autoimmune bullous diseases) has shown evidence of adverse pregnancy outcomes, including fetal harm.18 Its use generally is discouraged unless deemed absolutely necessary, and no safer alternatives are available. Rituximab can cross the placenta, especially in the second and third trimesters, and has been associated with B-cell depletion in the fetus, leading to potential immunosuppression and increased risk for infections.5
Although the data on the safety of biologics in pregnancy are largely reassuring, it is essential to recognize that potential risks have not been ruled out entirely. There are extensive safety data for anti–TNF-α inhibitors, which provides a level of confidence; although newer agents such as IL-17 and IL-23 inhibitors have shown promising early results, further research is required to solidify their safety profiles during pregnancy.
Dermatologists must balance the risks and benefits of using biologics in pregnant patients. This decision-making process involves careful consideration of the severity of the mother’s condition, the potential risks to the fetus, and the availability of alternative treatments. For many severe dermatologic conditions, the benefits of biologics in controlling disease activity and improving QOL may outweigh the potential risks, especially when other treatments have failed or are not suitable.
Final Thoughts
The increasing use of biologics in dermatology has undoubtedly improved the management of severe skin conditions, substantially enhancing patients’ QOL. As more data become available and clinical guidelines evolve, health care providers will be better equipped to make informed decisions about the use of biologics, particularly in pregnant patients. Collaborative efforts between dermatologists, obstetricians, and researchers will help refine treatment guidelines and ensure that pregnant patients with severe dermatologic conditions receive the best possible care.
For now, although the current evidence supports the safety of many biologics during pregnancy,10,11 individualized care and informed decision-making remain paramount. Careful management and adherence to current guidelines make it possible to navigate the complexities of treating severe dermatologic conditions in pregnant patients, ensuring the best outcomes for both mother and child.
- Sehgal VN, Pandhi D, Khurana A. Biologics in dermatology: an integrated review. Indian J Dermatol. 2014; 59:425-441. doi:10.4103/0019-5154.139859
- Mahadevan U, Wolf DC, Dubinsky M, et al. Placental transfer of anti-tumor necrosis factor agents in pregnant patients with inflammatory bowel disease. Clin Gastroenterol Hepatol. 2013;11:286-292. doi:10.1016/j.cgh.2012.11.011
- Simpson EL, Bieber T, Guttman-Yassky E, et al. Two phase 3 trials of dupilumab versus placebo in atopic dermatitis. N Engl J Med. 2016;375:2335-2348.
- Saini SS, Bindslev-Jensen C, Maurer M, et al. Efficacy and safety of omalizumab in patients with chronic idiopathic/spontaneous urticaria who remain symptomatic on H1 antihistamines: a randomized, placebo-controlled study. J Invest Dermatol. 2015;135:67-75. doi:10.1038/jid.2014.306
- Mariette X, Forger F, Abraham B, et al. Lack of placental transfer of certolizumab pegol during pregnancy: results from CRIB, a prospective, postmarketing, pharmacokinetic study. Ann Rheum Dis. 2018;77:228-233. doi:10.1136/annrheumdis-2017-212196
- Yang Y-W, Chen C-S, Chen Y-H, et al. Psoriasis and pregnancy outcomes: a nationwide population-based study. J Am Acad Dermatol. 2011;64:71-77.
- Zouboulis CC, Del Marmol V, Mrowietz U, et al. Hidradenitis suppurativa/acne inversa: criteria for diagnosis, severity assessment, classification and disease evaluation. Dermatology. 2015;231:184-190.
- Balakirski G, Novak N. Atopic dermatitis and pregnancy. J Allergy Clin Immunol. 2022;149:1185-1194. doi:10.1016/j.jaci.2022.01.010
- Bachelez H, Choon S-E, Marrakchi S, et al. Inhibition of the interleukin-36 pathway for the treatment of generalized pustular psoriasis. N Engl J Med. 2019;380:981-983.
- McMullan P, Yaghi M, Truong TM, et al. Safety of dermatologic medications in pregnancy and lactation: an update—part I: pregnancy. J Am Acad Dermatol. Published online January 25, 2024. doi:10.1016/j.jaad.2023.10.072
- Yaghi M, McMullan P, Truong TM, et al. Safety of dermatologic medications in pregnancy and lactation: an update—part II: lactation. J Am Acad Dermatol. Published online January 25, 2024. doi:10.1016/j.jaad.2023.10.071
- Owczarek W, Walecka I, Lesiak A, et al. The use of biological drugs in psoriasis patients prior to pregnancy, during pregnancy and lactation: a review of current clinical guidelines. Postepy Dermatol Alergol. 2020;37:821-830. doi:10.5114/ada.2020.102089
- Organization of Teratology Information Services (OTIS) Autoimmune Diseases in Pregnancy Project. ClinicalTrials.gov identifier: NCT00116272. Updated October 6, 2023. Accessed August 29, 2024. https://clinicaltrials.gov/study/NCT00116272
- Sanchez-Garcia V, Hernandez-Quiles R, de-Miguel-Balsa E, et al. Exposure to biologic therapy before and during pregnancy in patients with psoriasis: systematic review and meta-analysis. J Eur Acad Dermatol Venereol. 2023;37:1971-1990. doi:10.1111/jdv.19238
- Silverberg JI, Boguniewicz M, Hanifin J, et al. Dupilumab treatment in adults with moderate-to-severe atopic dermatitis is efficacious regardless of age of disease onset: a post hoc analysis of two phase 3 clinical trials. Dermatol Ther (Heidelb). 2022;12:2731-2746. doi:10.1007/s13555-022-00822-x
- Levi-Schaffer F, Mankuta D. Omalizumab safety in pregnancy. J Allergy Clin Immunol. 2020;145:481-483. doi:10.1016/j.jaci.2019.11.018
- Thaci D, Simpson EL, Beck LA, et al. Efficacy and safety of dupilumab in adults with moderate-to-severe atopic dermatitis inadequately controlled by topical treatments: a randomised, placebo-controlled, dose-ranging phase 2b trial. Lancet. 2016;387:40-52.
- Chakravarty EF, Murray ER, Kelman A, et al. Pregnancy outcomes after maternal exposure to rituximab. Blood. 2011;117:1499-1506. doi:10.1182/blood-2010-07-295444
- Sehgal VN, Pandhi D, Khurana A. Biologics in dermatology: an integrated review. Indian J Dermatol. 2014; 59:425-441. doi:10.4103/0019-5154.139859
- Mahadevan U, Wolf DC, Dubinsky M, et al. Placental transfer of anti-tumor necrosis factor agents in pregnant patients with inflammatory bowel disease. Clin Gastroenterol Hepatol. 2013;11:286-292. doi:10.1016/j.cgh.2012.11.011
- Simpson EL, Bieber T, Guttman-Yassky E, et al. Two phase 3 trials of dupilumab versus placebo in atopic dermatitis. N Engl J Med. 2016;375:2335-2348.
- Saini SS, Bindslev-Jensen C, Maurer M, et al. Efficacy and safety of omalizumab in patients with chronic idiopathic/spontaneous urticaria who remain symptomatic on H1 antihistamines: a randomized, placebo-controlled study. J Invest Dermatol. 2015;135:67-75. doi:10.1038/jid.2014.306
- Mariette X, Forger F, Abraham B, et al. Lack of placental transfer of certolizumab pegol during pregnancy: results from CRIB, a prospective, postmarketing, pharmacokinetic study. Ann Rheum Dis. 2018;77:228-233. doi:10.1136/annrheumdis-2017-212196
- Yang Y-W, Chen C-S, Chen Y-H, et al. Psoriasis and pregnancy outcomes: a nationwide population-based study. J Am Acad Dermatol. 2011;64:71-77.
- Zouboulis CC, Del Marmol V, Mrowietz U, et al. Hidradenitis suppurativa/acne inversa: criteria for diagnosis, severity assessment, classification and disease evaluation. Dermatology. 2015;231:184-190.
- Balakirski G, Novak N. Atopic dermatitis and pregnancy. J Allergy Clin Immunol. 2022;149:1185-1194. doi:10.1016/j.jaci.2022.01.010
- Bachelez H, Choon S-E, Marrakchi S, et al. Inhibition of the interleukin-36 pathway for the treatment of generalized pustular psoriasis. N Engl J Med. 2019;380:981-983.
- McMullan P, Yaghi M, Truong TM, et al. Safety of dermatologic medications in pregnancy and lactation: an update—part I: pregnancy. J Am Acad Dermatol. Published online January 25, 2024. doi:10.1016/j.jaad.2023.10.072
- Yaghi M, McMullan P, Truong TM, et al. Safety of dermatologic medications in pregnancy and lactation: an update—part II: lactation. J Am Acad Dermatol. Published online January 25, 2024. doi:10.1016/j.jaad.2023.10.071
- Owczarek W, Walecka I, Lesiak A, et al. The use of biological drugs in psoriasis patients prior to pregnancy, during pregnancy and lactation: a review of current clinical guidelines. Postepy Dermatol Alergol. 2020;37:821-830. doi:10.5114/ada.2020.102089
- Organization of Teratology Information Services (OTIS) Autoimmune Diseases in Pregnancy Project. ClinicalTrials.gov identifier: NCT00116272. Updated October 6, 2023. Accessed August 29, 2024. https://clinicaltrials.gov/study/NCT00116272
- Sanchez-Garcia V, Hernandez-Quiles R, de-Miguel-Balsa E, et al. Exposure to biologic therapy before and during pregnancy in patients with psoriasis: systematic review and meta-analysis. J Eur Acad Dermatol Venereol. 2023;37:1971-1990. doi:10.1111/jdv.19238
- Silverberg JI, Boguniewicz M, Hanifin J, et al. Dupilumab treatment in adults with moderate-to-severe atopic dermatitis is efficacious regardless of age of disease onset: a post hoc analysis of two phase 3 clinical trials. Dermatol Ther (Heidelb). 2022;12:2731-2746. doi:10.1007/s13555-022-00822-x
- Levi-Schaffer F, Mankuta D. Omalizumab safety in pregnancy. J Allergy Clin Immunol. 2020;145:481-483. doi:10.1016/j.jaci.2019.11.018
- Thaci D, Simpson EL, Beck LA, et al. Efficacy and safety of dupilumab in adults with moderate-to-severe atopic dermatitis inadequately controlled by topical treatments: a randomised, placebo-controlled, dose-ranging phase 2b trial. Lancet. 2016;387:40-52.
- Chakravarty EF, Murray ER, Kelman A, et al. Pregnancy outcomes after maternal exposure to rituximab. Blood. 2011;117:1499-1506. doi:10.1182/blood-2010-07-295444
High Cadmium Level Associated With Cognitive Impairment Risk
TOPLINE:
High levels of urinary cadmium are associated with double the risk for global cognitive impairment in White adults, a new study shows. There was no such association between the heavy metal and cognitive function in Black adults.
METHODOLOGY:
- Investigators reviewed data on 2172 adults (mean age, 64 years; 61% White; 39% Black; 55% women) from the ongoing REGARDS population-based prospective cohort study in the United States who were free of cognitive impairment or stroke at baseline.
- Global cognitive impairment was assessed annually using the Six-Item Screener, and domain-based cognitive impairment was assessed every 2 years using the Enhanced Cognitive Battery.
- Blood and urine samples were collected from the participants at baseline, and levels of urinary cadmium were assessed using a urinary creatinine-correction method.
- Covariates included participants’ age, sex, smoking pack-years, alcohol consumption, and education level.
- Mean follow-up was 10 years.
TAKEAWAY:
- Global cognitive impairment was observed in 195 cases and domain-based cognitive impairment in 53 cases.
- High levels of urinary cadmium were associated with double the risk of developing global cognitive impairment in White adults (odds ratio [OR], 2.07; 95% CI, 1.18-3.64).
- No association was observed between urinary cadmium and global cognitive impairment in the overall cohort or in Black adults.
- Median smoking pack-years — a significant source of cadmium exposure for the US population — was significantly higher in White participants than Black participants (P = .001 for the highest tertile of urinary cadmium concentration).
IN PRACTICE:
“These results need to be confirmed with studies that measure cadmium levels over time, include more people and follow people over a longer time, but there are many reasons to reduce exposure to cadmium, whether it’s through implementing policies and regulations for air pollution and drinking water or people changing their behaviors by stopping smoking or being around cigarette smoke,” lead author Liping Lu, MD, PhD, MS, Columbia University, New York City, said in a press release.
SOURCE:
The study was published online in Neurology.
LIMITATIONS:
Urinary cadmium levels were tested only at baseline, which may not have captured changes in exposure over time. A limited number of patients with cognitive impairment used the Enhanced Cognitive Battery. The study did not include occupational information, and the potential for residual confounding from smoking could not be completely excluded. The follow-up time may have been insufficient for observing a significant effect on cognition, and competing risks for mortality associated with cadmium exposure could also have affected the findings.
DISCLOSURES:
The study was co-funded by the National Institute of Neurological Disorders and Stroke and the National Institute on Aging of the National Institutes of Health (NIH). Several authors were partially supported by the NIH. Detailed disclosures are provided in the original article.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
TOPLINE:
High levels of urinary cadmium are associated with double the risk for global cognitive impairment in White adults, a new study shows. There was no such association between the heavy metal and cognitive function in Black adults.
METHODOLOGY:
- Investigators reviewed data on 2172 adults (mean age, 64 years; 61% White; 39% Black; 55% women) from the ongoing REGARDS population-based prospective cohort study in the United States who were free of cognitive impairment or stroke at baseline.
- Global cognitive impairment was assessed annually using the Six-Item Screener, and domain-based cognitive impairment was assessed every 2 years using the Enhanced Cognitive Battery.
- Blood and urine samples were collected from the participants at baseline, and levels of urinary cadmium were assessed using a urinary creatinine-correction method.
- Covariates included participants’ age, sex, smoking pack-years, alcohol consumption, and education level.
- Mean follow-up was 10 years.
TAKEAWAY:
- Global cognitive impairment was observed in 195 cases and domain-based cognitive impairment in 53 cases.
- High levels of urinary cadmium were associated with double the risk of developing global cognitive impairment in White adults (odds ratio [OR], 2.07; 95% CI, 1.18-3.64).
- No association was observed between urinary cadmium and global cognitive impairment in the overall cohort or in Black adults.
- Median smoking pack-years — a significant source of cadmium exposure for the US population — was significantly higher in White participants than Black participants (P = .001 for the highest tertile of urinary cadmium concentration).
IN PRACTICE:
“These results need to be confirmed with studies that measure cadmium levels over time, include more people and follow people over a longer time, but there are many reasons to reduce exposure to cadmium, whether it’s through implementing policies and regulations for air pollution and drinking water or people changing their behaviors by stopping smoking or being around cigarette smoke,” lead author Liping Lu, MD, PhD, MS, Columbia University, New York City, said in a press release.
SOURCE:
The study was published online in Neurology.
LIMITATIONS:
Urinary cadmium levels were tested only at baseline, which may not have captured changes in exposure over time. A limited number of patients with cognitive impairment used the Enhanced Cognitive Battery. The study did not include occupational information, and the potential for residual confounding from smoking could not be completely excluded. The follow-up time may have been insufficient for observing a significant effect on cognition, and competing risks for mortality associated with cadmium exposure could also have affected the findings.
DISCLOSURES:
The study was co-funded by the National Institute of Neurological Disorders and Stroke and the National Institute on Aging of the National Institutes of Health (NIH). Several authors were partially supported by the NIH. Detailed disclosures are provided in the original article.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
TOPLINE:
High levels of urinary cadmium are associated with double the risk for global cognitive impairment in White adults, a new study shows. There was no such association between the heavy metal and cognitive function in Black adults.
METHODOLOGY:
- Investigators reviewed data on 2172 adults (mean age, 64 years; 61% White; 39% Black; 55% women) from the ongoing REGARDS population-based prospective cohort study in the United States who were free of cognitive impairment or stroke at baseline.
- Global cognitive impairment was assessed annually using the Six-Item Screener, and domain-based cognitive impairment was assessed every 2 years using the Enhanced Cognitive Battery.
- Blood and urine samples were collected from the participants at baseline, and levels of urinary cadmium were assessed using a urinary creatinine-correction method.
- Covariates included participants’ age, sex, smoking pack-years, alcohol consumption, and education level.
- Mean follow-up was 10 years.
TAKEAWAY:
- Global cognitive impairment was observed in 195 cases and domain-based cognitive impairment in 53 cases.
- High levels of urinary cadmium were associated with double the risk of developing global cognitive impairment in White adults (odds ratio [OR], 2.07; 95% CI, 1.18-3.64).
- No association was observed between urinary cadmium and global cognitive impairment in the overall cohort or in Black adults.
- Median smoking pack-years — a significant source of cadmium exposure for the US population — was significantly higher in White participants than Black participants (P = .001 for the highest tertile of urinary cadmium concentration).
IN PRACTICE:
“These results need to be confirmed with studies that measure cadmium levels over time, include more people and follow people over a longer time, but there are many reasons to reduce exposure to cadmium, whether it’s through implementing policies and regulations for air pollution and drinking water or people changing their behaviors by stopping smoking or being around cigarette smoke,” lead author Liping Lu, MD, PhD, MS, Columbia University, New York City, said in a press release.
SOURCE:
The study was published online in Neurology.
LIMITATIONS:
Urinary cadmium levels were tested only at baseline, which may not have captured changes in exposure over time. A limited number of patients with cognitive impairment used the Enhanced Cognitive Battery. The study did not include occupational information, and the potential for residual confounding from smoking could not be completely excluded. The follow-up time may have been insufficient for observing a significant effect on cognition, and competing risks for mortality associated with cadmium exposure could also have affected the findings.
DISCLOSURES:
The study was co-funded by the National Institute of Neurological Disorders and Stroke and the National Institute on Aging of the National Institutes of Health (NIH). Several authors were partially supported by the NIH. Detailed disclosures are provided in the original article.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
Hypothyroidism Treatment Does Not Affect Cognitive Decline in Menopausal Women
TOPLINE:
Women with hypothyroidism treated with levothyroxine show no significant cognitive decline across the menopausal transition compared with those without thyroid disease.
METHODOLOGY:
- Levothyroxine, the primary treatment for hypothyroidism, has been linked to perceived cognitive deficits, yet it is unclear whether this is due to the underlying condition being inadequately treated or other factors.
- Using data collected from the Study of Women’s Health Across the Nation, which encompasses five ethnic/racial groups from seven centers across the United States, researchers compared cognitive function over time between women with hypothyroidism treated with levothyroxine and those without thyroid disease.
- Participants underwent cognitive testing across three domains — processing speed, working memory, and episodic memory — which were assessed over a mean follow-up of 13 years.
- Further analyses assessed the impact of abnormal levels of thyroid-stimulating hormone on cognitive outcomes.
TAKEAWAY:
- Of 2033 women included, 227 (mean age, 49.8 years) had levothyroxine-treated hypothyroidism and 1806 (mean age, 50.0 years) did not have thyroid disease; the proportion of women with premenopausal or early perimenopausal status at baseline was higher in the hypothyroidism group (54.2% vs 49.8%; P = .010).
- At baseline, levothyroxine-treated women had higher scores for processing speed (mean score, 56.5 vs 54.4; P = .006) and working memory (mean score, 6.8 vs 6.4; P = .018) than those without thyroid disease; however, no difference in episodic memory was observed between the groups.
- Over the study period, there was no significant difference in cognitive decline between the groups.
- There was no significant effect of levothyroxine-treated hypothyroidism on working memory or episodic memory, although an annual decline in processing speed was observed (P < .001).
- Sensitivity analyses determined that abnormal levels of thyroid-stimulating hormone did not affect cognitive outcomes in women with hypothyroidism.
IN PRACTICE:
When cognitive decline is observed in these patients, the authors advised that “clinicians should resist anchoring on inadequate treatment of hypothyroidism as the cause of these symptoms and may investigate other disease processes (eg, iron deficiency, B12 deficiency, sleep apnea, celiac disease).”
SOURCE:
The study, led by Matthew D. Ettleson, Section of Endocrinology, Diabetes, and Metabolism, University of Chicago, was published online in Thyroid.
LIMITATIONS:
The cognitive assessments in the study were not designed to provide a thorough evaluation of all aspects of cognitive function. The study may not have been adequately powered to detect small effects of levothyroxine-treated hypothyroidism on cognitive outcomes. The higher levels of education attained by the study population may have acted as a protective factor against cognitive decline, potentially biasing the results.
DISCLOSURES:
The Study of Women’s Health Across the Nation was supported by grants from the National Institutes of Health (NIH), DHHS, through the National Institute on Aging, the National Institute of Nursing Research, and the NIH Office of Research on Women’s Health. The authors declared no conflicts of interest.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
TOPLINE:
Women with hypothyroidism treated with levothyroxine show no significant cognitive decline across the menopausal transition compared with those without thyroid disease.
METHODOLOGY:
- Levothyroxine, the primary treatment for hypothyroidism, has been linked to perceived cognitive deficits, yet it is unclear whether this is due to the underlying condition being inadequately treated or other factors.
- Using data collected from the Study of Women’s Health Across the Nation, which encompasses five ethnic/racial groups from seven centers across the United States, researchers compared cognitive function over time between women with hypothyroidism treated with levothyroxine and those without thyroid disease.
- Participants underwent cognitive testing across three domains — processing speed, working memory, and episodic memory — which were assessed over a mean follow-up of 13 years.
- Further analyses assessed the impact of abnormal levels of thyroid-stimulating hormone on cognitive outcomes.
TAKEAWAY:
- Of 2033 women included, 227 (mean age, 49.8 years) had levothyroxine-treated hypothyroidism and 1806 (mean age, 50.0 years) did not have thyroid disease; the proportion of women with premenopausal or early perimenopausal status at baseline was higher in the hypothyroidism group (54.2% vs 49.8%; P = .010).
- At baseline, levothyroxine-treated women had higher scores for processing speed (mean score, 56.5 vs 54.4; P = .006) and working memory (mean score, 6.8 vs 6.4; P = .018) than those without thyroid disease; however, no difference in episodic memory was observed between the groups.
- Over the study period, there was no significant difference in cognitive decline between the groups.
- There was no significant effect of levothyroxine-treated hypothyroidism on working memory or episodic memory, although an annual decline in processing speed was observed (P < .001).
- Sensitivity analyses determined that abnormal levels of thyroid-stimulating hormone did not affect cognitive outcomes in women with hypothyroidism.
IN PRACTICE:
When cognitive decline is observed in these patients, the authors advised that “clinicians should resist anchoring on inadequate treatment of hypothyroidism as the cause of these symptoms and may investigate other disease processes (eg, iron deficiency, B12 deficiency, sleep apnea, celiac disease).”
SOURCE:
The study, led by Matthew D. Ettleson, Section of Endocrinology, Diabetes, and Metabolism, University of Chicago, was published online in Thyroid.
LIMITATIONS:
The cognitive assessments in the study were not designed to provide a thorough evaluation of all aspects of cognitive function. The study may not have been adequately powered to detect small effects of levothyroxine-treated hypothyroidism on cognitive outcomes. The higher levels of education attained by the study population may have acted as a protective factor against cognitive decline, potentially biasing the results.
DISCLOSURES:
The Study of Women’s Health Across the Nation was supported by grants from the National Institutes of Health (NIH), DHHS, through the National Institute on Aging, the National Institute of Nursing Research, and the NIH Office of Research on Women’s Health. The authors declared no conflicts of interest.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
TOPLINE:
Women with hypothyroidism treated with levothyroxine show no significant cognitive decline across the menopausal transition compared with those without thyroid disease.
METHODOLOGY:
- Levothyroxine, the primary treatment for hypothyroidism, has been linked to perceived cognitive deficits, yet it is unclear whether this is due to the underlying condition being inadequately treated or other factors.
- Using data collected from the Study of Women’s Health Across the Nation, which encompasses five ethnic/racial groups from seven centers across the United States, researchers compared cognitive function over time between women with hypothyroidism treated with levothyroxine and those without thyroid disease.
- Participants underwent cognitive testing across three domains — processing speed, working memory, and episodic memory — which were assessed over a mean follow-up of 13 years.
- Further analyses assessed the impact of abnormal levels of thyroid-stimulating hormone on cognitive outcomes.
TAKEAWAY:
- Of 2033 women included, 227 (mean age, 49.8 years) had levothyroxine-treated hypothyroidism and 1806 (mean age, 50.0 years) did not have thyroid disease; the proportion of women with premenopausal or early perimenopausal status at baseline was higher in the hypothyroidism group (54.2% vs 49.8%; P = .010).
- At baseline, levothyroxine-treated women had higher scores for processing speed (mean score, 56.5 vs 54.4; P = .006) and working memory (mean score, 6.8 vs 6.4; P = .018) than those without thyroid disease; however, no difference in episodic memory was observed between the groups.
- Over the study period, there was no significant difference in cognitive decline between the groups.
- There was no significant effect of levothyroxine-treated hypothyroidism on working memory or episodic memory, although an annual decline in processing speed was observed (P < .001).
- Sensitivity analyses determined that abnormal levels of thyroid-stimulating hormone did not affect cognitive outcomes in women with hypothyroidism.
IN PRACTICE:
When cognitive decline is observed in these patients, the authors advised that “clinicians should resist anchoring on inadequate treatment of hypothyroidism as the cause of these symptoms and may investigate other disease processes (eg, iron deficiency, B12 deficiency, sleep apnea, celiac disease).”
SOURCE:
The study, led by Matthew D. Ettleson, Section of Endocrinology, Diabetes, and Metabolism, University of Chicago, was published online in Thyroid.
LIMITATIONS:
The cognitive assessments in the study were not designed to provide a thorough evaluation of all aspects of cognitive function. The study may not have been adequately powered to detect small effects of levothyroxine-treated hypothyroidism on cognitive outcomes. The higher levels of education attained by the study population may have acted as a protective factor against cognitive decline, potentially biasing the results.
DISCLOSURES:
The Study of Women’s Health Across the Nation was supported by grants from the National Institutes of Health (NIH), DHHS, through the National Institute on Aging, the National Institute of Nursing Research, and the NIH Office of Research on Women’s Health. The authors declared no conflicts of interest.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
Nailing the Nail Biopsy: Surgical Instruments and Their Function in Nail Biopsy Procedures
Practice Gap
The term nail biopsy (NB) may refer to a punch, excisional, shave, or longitudinal biopsy of the nail matrix and/or nail bed.1 Nail surgeries, including NBs, are performed relatively infrequently. In a study using data from the Medicare Provider Utilization and Payment Database 2012-2017, only 1.01% of Mohs surgeons and 0.28% of general dermatologists in the United States performed NBs. Thirty-one states had no dermatologist-performed NBs, while 3 states had no nail biopsies performed by any physician, podiatrist, nurse practitioner, or physician assistant, indicating that there is a shortage of dermatology clinicians performing nail surgeries.2
Dermatologists may not be performing NBs due to unfamiliarity with nail unit anatomy and lack of formal NB training during residency.3 In a survey of 240 dermatology residents in the United States, 58% reported performing fewer than 10 nail procedures during residency, with 25% observing only.4 Of those surveyed, 1% had no exposure to nail procedures during 3 years of residency. Furthermore, when asked to assess their competency in nail surgery on a scale of not competent, competent, and very competent, approximately 30% responded that they were not competent.4 Without sufficient education on procedures involving the nail unit, residents may be reluctant to incorporate nail surgery into their clinical practice.
Due to their complexity, NBs require the use of several specialized surgical instruments that are not used for other dermatologic procedures, and residents and attending physicians who have limited nail training may be unfamiliar with these tools. To address this educational gap, we sought to create a guide that details the surgical instruments used for the nail matrix tangential excision (shave) biopsy technique—the most common technique used in our nail specialty clinic. This guide is intended for educational use by dermatologists who wish to incorporate NB as part of their practice.
Tools and Technique
As a major referral center, our New York City–based nail specialty clinic performs a large volume of NBs, many of them performed for clinically concerning longitudinal melanonychias for which a nail matrix shave biopsy most often is performed. We utilize a standardized tray consisting of 12 surgical instruments that are needed to successfully perform a NB from start to finish (Figure). In addition to standard surgical tray items, such as sutures and tissue scissors, additional specialized instruments are necessary for NB procedures, including a nail elevator, an English nail splitter, and skin hook.
After the initial incisions are made at 45° angles to the proximal nail fold surrounding the longitudinal band, the nail elevator is used to separate the proximal nail plate from the underlying nail bed. The English nail splitter is used to create a transverse split separating the proximal from the distal nail plate, and the proximal nail plate then is retracted using a clamp. The skin hook is used to retract the proximal nail fold to expose the pigment in the nail matrix, which is biopsied using the #15 blade and sent for histopathology. The proximal nail fold and retracted nail plate then are put back in place, and absorbable sutures are used to repair the defect. In certain cases, a 3-mm punch biopsy may be used to sample the nail plate and/or the surrounding soft tissue.
Practice Implications
A guide to surgical tools used during NB procedures, including less commonly encountered tools such as a nail elevator and English nail splitter, helps to close the educational gap of NB procedures among dermatology trainees and attending physicians. In conjunction with practical training with cadavers and models, a guide to surgical tools can be reviewed by trainees before hands-on exposure to nail surgery in a clinical setting. By increasing awareness of the tools needed to complete the procedure from start to finish, dermatologists may feel more prepared and confident in their ability to perform NBs, ultimately allowing for more rapid diagnosis of nail malignancies.
- Grover C, Bansal S. Nail biopsy: a user’s manual. Indian Dermatol Online J. 2018;9:3-15. doi:10.4103/idoj.IDOJ_268_17
- Wang Y, Lipner SR. Retrospective analysis of nail biopsies performed using the Medicare Provider Utilization and Payment Database 2012 to 2017. Dermatol Ther. 2021;34:e14928. doi:10.1111/dth.14928
- Hare AQ, Rich P. Clinical and educational gaps in diagnosis of nail disorders. Dermatol Clin. 2016;34:269-273. doi:10.1016/j.det.2016.02.002
- Lee EH, Nehal KS, Dusza SW, et al. Procedural dermatology training during dermatology residency: a survey of third-year dermatology residents. J Am Acad Dermatol. 2011;64:475-483.e4835. doi:10.1016/j.jaad.2010.05.044
Practice Gap
The term nail biopsy (NB) may refer to a punch, excisional, shave, or longitudinal biopsy of the nail matrix and/or nail bed.1 Nail surgeries, including NBs, are performed relatively infrequently. In a study using data from the Medicare Provider Utilization and Payment Database 2012-2017, only 1.01% of Mohs surgeons and 0.28% of general dermatologists in the United States performed NBs. Thirty-one states had no dermatologist-performed NBs, while 3 states had no nail biopsies performed by any physician, podiatrist, nurse practitioner, or physician assistant, indicating that there is a shortage of dermatology clinicians performing nail surgeries.2
Dermatologists may not be performing NBs due to unfamiliarity with nail unit anatomy and lack of formal NB training during residency.3 In a survey of 240 dermatology residents in the United States, 58% reported performing fewer than 10 nail procedures during residency, with 25% observing only.4 Of those surveyed, 1% had no exposure to nail procedures during 3 years of residency. Furthermore, when asked to assess their competency in nail surgery on a scale of not competent, competent, and very competent, approximately 30% responded that they were not competent.4 Without sufficient education on procedures involving the nail unit, residents may be reluctant to incorporate nail surgery into their clinical practice.
Due to their complexity, NBs require the use of several specialized surgical instruments that are not used for other dermatologic procedures, and residents and attending physicians who have limited nail training may be unfamiliar with these tools. To address this educational gap, we sought to create a guide that details the surgical instruments used for the nail matrix tangential excision (shave) biopsy technique—the most common technique used in our nail specialty clinic. This guide is intended for educational use by dermatologists who wish to incorporate NB as part of their practice.
Tools and Technique
As a major referral center, our New York City–based nail specialty clinic performs a large volume of NBs, many of them performed for clinically concerning longitudinal melanonychias for which a nail matrix shave biopsy most often is performed. We utilize a standardized tray consisting of 12 surgical instruments that are needed to successfully perform a NB from start to finish (Figure). In addition to standard surgical tray items, such as sutures and tissue scissors, additional specialized instruments are necessary for NB procedures, including a nail elevator, an English nail splitter, and skin hook.
After the initial incisions are made at 45° angles to the proximal nail fold surrounding the longitudinal band, the nail elevator is used to separate the proximal nail plate from the underlying nail bed. The English nail splitter is used to create a transverse split separating the proximal from the distal nail plate, and the proximal nail plate then is retracted using a clamp. The skin hook is used to retract the proximal nail fold to expose the pigment in the nail matrix, which is biopsied using the #15 blade and sent for histopathology. The proximal nail fold and retracted nail plate then are put back in place, and absorbable sutures are used to repair the defect. In certain cases, a 3-mm punch biopsy may be used to sample the nail plate and/or the surrounding soft tissue.
Practice Implications
A guide to surgical tools used during NB procedures, including less commonly encountered tools such as a nail elevator and English nail splitter, helps to close the educational gap of NB procedures among dermatology trainees and attending physicians. In conjunction with practical training with cadavers and models, a guide to surgical tools can be reviewed by trainees before hands-on exposure to nail surgery in a clinical setting. By increasing awareness of the tools needed to complete the procedure from start to finish, dermatologists may feel more prepared and confident in their ability to perform NBs, ultimately allowing for more rapid diagnosis of nail malignancies.
Practice Gap
The term nail biopsy (NB) may refer to a punch, excisional, shave, or longitudinal biopsy of the nail matrix and/or nail bed.1 Nail surgeries, including NBs, are performed relatively infrequently. In a study using data from the Medicare Provider Utilization and Payment Database 2012-2017, only 1.01% of Mohs surgeons and 0.28% of general dermatologists in the United States performed NBs. Thirty-one states had no dermatologist-performed NBs, while 3 states had no nail biopsies performed by any physician, podiatrist, nurse practitioner, or physician assistant, indicating that there is a shortage of dermatology clinicians performing nail surgeries.2
Dermatologists may not be performing NBs due to unfamiliarity with nail unit anatomy and lack of formal NB training during residency.3 In a survey of 240 dermatology residents in the United States, 58% reported performing fewer than 10 nail procedures during residency, with 25% observing only.4 Of those surveyed, 1% had no exposure to nail procedures during 3 years of residency. Furthermore, when asked to assess their competency in nail surgery on a scale of not competent, competent, and very competent, approximately 30% responded that they were not competent.4 Without sufficient education on procedures involving the nail unit, residents may be reluctant to incorporate nail surgery into their clinical practice.
Due to their complexity, NBs require the use of several specialized surgical instruments that are not used for other dermatologic procedures, and residents and attending physicians who have limited nail training may be unfamiliar with these tools. To address this educational gap, we sought to create a guide that details the surgical instruments used for the nail matrix tangential excision (shave) biopsy technique—the most common technique used in our nail specialty clinic. This guide is intended for educational use by dermatologists who wish to incorporate NB as part of their practice.
Tools and Technique
As a major referral center, our New York City–based nail specialty clinic performs a large volume of NBs, many of them performed for clinically concerning longitudinal melanonychias for which a nail matrix shave biopsy most often is performed. We utilize a standardized tray consisting of 12 surgical instruments that are needed to successfully perform a NB from start to finish (Figure). In addition to standard surgical tray items, such as sutures and tissue scissors, additional specialized instruments are necessary for NB procedures, including a nail elevator, an English nail splitter, and skin hook.
After the initial incisions are made at 45° angles to the proximal nail fold surrounding the longitudinal band, the nail elevator is used to separate the proximal nail plate from the underlying nail bed. The English nail splitter is used to create a transverse split separating the proximal from the distal nail plate, and the proximal nail plate then is retracted using a clamp. The skin hook is used to retract the proximal nail fold to expose the pigment in the nail matrix, which is biopsied using the #15 blade and sent for histopathology. The proximal nail fold and retracted nail plate then are put back in place, and absorbable sutures are used to repair the defect. In certain cases, a 3-mm punch biopsy may be used to sample the nail plate and/or the surrounding soft tissue.
Practice Implications
A guide to surgical tools used during NB procedures, including less commonly encountered tools such as a nail elevator and English nail splitter, helps to close the educational gap of NB procedures among dermatology trainees and attending physicians. In conjunction with practical training with cadavers and models, a guide to surgical tools can be reviewed by trainees before hands-on exposure to nail surgery in a clinical setting. By increasing awareness of the tools needed to complete the procedure from start to finish, dermatologists may feel more prepared and confident in their ability to perform NBs, ultimately allowing for more rapid diagnosis of nail malignancies.
- Grover C, Bansal S. Nail biopsy: a user’s manual. Indian Dermatol Online J. 2018;9:3-15. doi:10.4103/idoj.IDOJ_268_17
- Wang Y, Lipner SR. Retrospective analysis of nail biopsies performed using the Medicare Provider Utilization and Payment Database 2012 to 2017. Dermatol Ther. 2021;34:e14928. doi:10.1111/dth.14928
- Hare AQ, Rich P. Clinical and educational gaps in diagnosis of nail disorders. Dermatol Clin. 2016;34:269-273. doi:10.1016/j.det.2016.02.002
- Lee EH, Nehal KS, Dusza SW, et al. Procedural dermatology training during dermatology residency: a survey of third-year dermatology residents. J Am Acad Dermatol. 2011;64:475-483.e4835. doi:10.1016/j.jaad.2010.05.044
- Grover C, Bansal S. Nail biopsy: a user’s manual. Indian Dermatol Online J. 2018;9:3-15. doi:10.4103/idoj.IDOJ_268_17
- Wang Y, Lipner SR. Retrospective analysis of nail biopsies performed using the Medicare Provider Utilization and Payment Database 2012 to 2017. Dermatol Ther. 2021;34:e14928. doi:10.1111/dth.14928
- Hare AQ, Rich P. Clinical and educational gaps in diagnosis of nail disorders. Dermatol Clin. 2016;34:269-273. doi:10.1016/j.det.2016.02.002
- Lee EH, Nehal KS, Dusza SW, et al. Procedural dermatology training during dermatology residency: a survey of third-year dermatology residents. J Am Acad Dermatol. 2011;64:475-483.e4835. doi:10.1016/j.jaad.2010.05.044
Women Are Entering Higher-Paid MD Specialties at Higher Rates
More women are enrolling into higher-paid physician specialty fields, especially surgery, but they still have a way to go before reaching parity with their male counterparts, an analysis found.
Rising Interest in Surgical Specialties
Among 490,188 students to “pipeline” specialties from 2008 to 2022 (47.4% women), the proportion of women entering higher-paid specialties grew from 32.7% to 40.8% (P = .003), powered by increased interest in surgical jobs, reported Karina Pereira-Lima, PhD, MSc, of the University of Michigan, Ann Arbor, Michigan, and colleagues in JAMA.
“It was exciting to see the proportion of women entering high-compensation surgical specialties jump from 28.8% in 2008 to 42.4% in 2022,” Dr. Pereira-Lima told this news organization. “At the same time, the proportion of women entering high-compensation nonsurgical specialties didn’t change much over time, and we even saw a decrease in female applicants to those fields.”
The researchers launched the analysis to better understand the career choices of medical students. “We’ve been seeing a national trend where more women are entering the medical profession, with women now making up more than half of medical school students. At the same time, most of the highest compensation specialties have traditionally been dominated by men,” Dr. Pereira-Lima said. “Tracking changes in the proportion of women entering these programs over time can give us insight into whether we’re making progress toward more equitable gender representation in these high-compensation specialties.”
Highest vs Lowest Compensated Specialties
The researchers analyzed 2008-2022 data from students and applicants to Accreditation Council for Graduate Medical Education–accredited residency programs in “pipeline” specialties, defined as those that lead to primary board certification.
Specialties defined as having the highest compensation, based on data from Doximity, were the surgical fields of neurosurgery, ophthalmology, orthopedic surgery, otorhinolaryngology, plastic surgery (integrated), surgery (general), thoracic surgery (integrated), urology, and vascular surgery (integrated) and the nonsurgical fields of anesthesiology, dermatology, nuclear medicine, radiation oncology, and radiology (diagnostic).
The lowest-compensated fields were all nonsurgical: Child neurology, emergency medicine, family medicine, internal medicine, internal medicine/pediatrics, medical genetics and genomics, neurology, nuclear medicine, obstetrics and gynecology, pathology, pediatrics, physical medicine and rehabilitation, and psychiatry.
The proportion of women entering lower-compensated specialties stayed steady from 2008 to 2022 (53.0% vs 53.3%, respectively; P = .44), as did the percentage entering nonsurgical specialties (37.6% vs 38.7%, respectively; P = .55).
Meanwhile, the proportion of women applicants to high-compensation nonsurgical specialties fell from 36.8% in 2009 to 34.3% in 2022 (P = .001), whereas the number grew in high-compensation surgical specialties from 28.1% in 2009 to 37.6% in 2022 (P < .001).
Implications for Future Representation
The findings suggest that “the issue of women’s underrepresentation isn’t just limited to surgical specialties,” Dr. Pereira-Lima said. “It’s affecting many of the highest-compensated specialties overall. Moving forward, it’ll be important to investigate what’s driving the increase in women entering these highly compensated surgical specialties and see if those same factors can be applied to other fields where women are still underrepresented.”
She added that it will take time for the dominance of women among medical students to translate into more representation in the physician workforce. Also, “studies show that female physicians have higher attrition rates than men. To achieve a more balanced gender representation in medicine, it’s crucial not just to have more women entering the profession, but to focus on addressing the barriers that hinder their career advancement.”
Shikha Jain, MD, University of Illinois College of Medicine, Chicago, an oncologist who’s studied gender representation in medicine, told this news organization that the rise in women entering surgical fields may be due to an increased focus on gender disparity. “It’s nice to see that we’re actually seeing some movement there,” she said, especially in light of findings that female surgeons have better outcomes than male surgeons.
However, research has shown that women in surgical specialties aren’t as highly compensated as men, she said. “Bullying, harassment, micro- and macro-aggressions, and gaslighting are all huge problems that continue to persist in healthcare. They’re a huge part of the reason many women weren’t in these specialties. With the increase in women entering these fields, I hope we see a real concerted effort to address these challenges so we can continue to see these trends moving forward.”
Dr. Pereira-Lima is supported by the National Institutes of Health, and another author is supported by the National Institute of Mental Health. No author disclosures were reported. Dr. Jain had no disclosures.
A version of this article first appeared on Medscape.com.
More women are enrolling into higher-paid physician specialty fields, especially surgery, but they still have a way to go before reaching parity with their male counterparts, an analysis found.
Rising Interest in Surgical Specialties
Among 490,188 students to “pipeline” specialties from 2008 to 2022 (47.4% women), the proportion of women entering higher-paid specialties grew from 32.7% to 40.8% (P = .003), powered by increased interest in surgical jobs, reported Karina Pereira-Lima, PhD, MSc, of the University of Michigan, Ann Arbor, Michigan, and colleagues in JAMA.
“It was exciting to see the proportion of women entering high-compensation surgical specialties jump from 28.8% in 2008 to 42.4% in 2022,” Dr. Pereira-Lima told this news organization. “At the same time, the proportion of women entering high-compensation nonsurgical specialties didn’t change much over time, and we even saw a decrease in female applicants to those fields.”
The researchers launched the analysis to better understand the career choices of medical students. “We’ve been seeing a national trend where more women are entering the medical profession, with women now making up more than half of medical school students. At the same time, most of the highest compensation specialties have traditionally been dominated by men,” Dr. Pereira-Lima said. “Tracking changes in the proportion of women entering these programs over time can give us insight into whether we’re making progress toward more equitable gender representation in these high-compensation specialties.”
Highest vs Lowest Compensated Specialties
The researchers analyzed 2008-2022 data from students and applicants to Accreditation Council for Graduate Medical Education–accredited residency programs in “pipeline” specialties, defined as those that lead to primary board certification.
Specialties defined as having the highest compensation, based on data from Doximity, were the surgical fields of neurosurgery, ophthalmology, orthopedic surgery, otorhinolaryngology, plastic surgery (integrated), surgery (general), thoracic surgery (integrated), urology, and vascular surgery (integrated) and the nonsurgical fields of anesthesiology, dermatology, nuclear medicine, radiation oncology, and radiology (diagnostic).
The lowest-compensated fields were all nonsurgical: Child neurology, emergency medicine, family medicine, internal medicine, internal medicine/pediatrics, medical genetics and genomics, neurology, nuclear medicine, obstetrics and gynecology, pathology, pediatrics, physical medicine and rehabilitation, and psychiatry.
The proportion of women entering lower-compensated specialties stayed steady from 2008 to 2022 (53.0% vs 53.3%, respectively; P = .44), as did the percentage entering nonsurgical specialties (37.6% vs 38.7%, respectively; P = .55).
Meanwhile, the proportion of women applicants to high-compensation nonsurgical specialties fell from 36.8% in 2009 to 34.3% in 2022 (P = .001), whereas the number grew in high-compensation surgical specialties from 28.1% in 2009 to 37.6% in 2022 (P < .001).
Implications for Future Representation
The findings suggest that “the issue of women’s underrepresentation isn’t just limited to surgical specialties,” Dr. Pereira-Lima said. “It’s affecting many of the highest-compensated specialties overall. Moving forward, it’ll be important to investigate what’s driving the increase in women entering these highly compensated surgical specialties and see if those same factors can be applied to other fields where women are still underrepresented.”
She added that it will take time for the dominance of women among medical students to translate into more representation in the physician workforce. Also, “studies show that female physicians have higher attrition rates than men. To achieve a more balanced gender representation in medicine, it’s crucial not just to have more women entering the profession, but to focus on addressing the barriers that hinder their career advancement.”
Shikha Jain, MD, University of Illinois College of Medicine, Chicago, an oncologist who’s studied gender representation in medicine, told this news organization that the rise in women entering surgical fields may be due to an increased focus on gender disparity. “It’s nice to see that we’re actually seeing some movement there,” she said, especially in light of findings that female surgeons have better outcomes than male surgeons.
However, research has shown that women in surgical specialties aren’t as highly compensated as men, she said. “Bullying, harassment, micro- and macro-aggressions, and gaslighting are all huge problems that continue to persist in healthcare. They’re a huge part of the reason many women weren’t in these specialties. With the increase in women entering these fields, I hope we see a real concerted effort to address these challenges so we can continue to see these trends moving forward.”
Dr. Pereira-Lima is supported by the National Institutes of Health, and another author is supported by the National Institute of Mental Health. No author disclosures were reported. Dr. Jain had no disclosures.
A version of this article first appeared on Medscape.com.
More women are enrolling into higher-paid physician specialty fields, especially surgery, but they still have a way to go before reaching parity with their male counterparts, an analysis found.
Rising Interest in Surgical Specialties
Among 490,188 students to “pipeline” specialties from 2008 to 2022 (47.4% women), the proportion of women entering higher-paid specialties grew from 32.7% to 40.8% (P = .003), powered by increased interest in surgical jobs, reported Karina Pereira-Lima, PhD, MSc, of the University of Michigan, Ann Arbor, Michigan, and colleagues in JAMA.
“It was exciting to see the proportion of women entering high-compensation surgical specialties jump from 28.8% in 2008 to 42.4% in 2022,” Dr. Pereira-Lima told this news organization. “At the same time, the proportion of women entering high-compensation nonsurgical specialties didn’t change much over time, and we even saw a decrease in female applicants to those fields.”
The researchers launched the analysis to better understand the career choices of medical students. “We’ve been seeing a national trend where more women are entering the medical profession, with women now making up more than half of medical school students. At the same time, most of the highest compensation specialties have traditionally been dominated by men,” Dr. Pereira-Lima said. “Tracking changes in the proportion of women entering these programs over time can give us insight into whether we’re making progress toward more equitable gender representation in these high-compensation specialties.”
Highest vs Lowest Compensated Specialties
The researchers analyzed 2008-2022 data from students and applicants to Accreditation Council for Graduate Medical Education–accredited residency programs in “pipeline” specialties, defined as those that lead to primary board certification.
Specialties defined as having the highest compensation, based on data from Doximity, were the surgical fields of neurosurgery, ophthalmology, orthopedic surgery, otorhinolaryngology, plastic surgery (integrated), surgery (general), thoracic surgery (integrated), urology, and vascular surgery (integrated) and the nonsurgical fields of anesthesiology, dermatology, nuclear medicine, radiation oncology, and radiology (diagnostic).
The lowest-compensated fields were all nonsurgical: Child neurology, emergency medicine, family medicine, internal medicine, internal medicine/pediatrics, medical genetics and genomics, neurology, nuclear medicine, obstetrics and gynecology, pathology, pediatrics, physical medicine and rehabilitation, and psychiatry.
The proportion of women entering lower-compensated specialties stayed steady from 2008 to 2022 (53.0% vs 53.3%, respectively; P = .44), as did the percentage entering nonsurgical specialties (37.6% vs 38.7%, respectively; P = .55).
Meanwhile, the proportion of women applicants to high-compensation nonsurgical specialties fell from 36.8% in 2009 to 34.3% in 2022 (P = .001), whereas the number grew in high-compensation surgical specialties from 28.1% in 2009 to 37.6% in 2022 (P < .001).
Implications for Future Representation
The findings suggest that “the issue of women’s underrepresentation isn’t just limited to surgical specialties,” Dr. Pereira-Lima said. “It’s affecting many of the highest-compensated specialties overall. Moving forward, it’ll be important to investigate what’s driving the increase in women entering these highly compensated surgical specialties and see if those same factors can be applied to other fields where women are still underrepresented.”
She added that it will take time for the dominance of women among medical students to translate into more representation in the physician workforce. Also, “studies show that female physicians have higher attrition rates than men. To achieve a more balanced gender representation in medicine, it’s crucial not just to have more women entering the profession, but to focus on addressing the barriers that hinder their career advancement.”
Shikha Jain, MD, University of Illinois College of Medicine, Chicago, an oncologist who’s studied gender representation in medicine, told this news organization that the rise in women entering surgical fields may be due to an increased focus on gender disparity. “It’s nice to see that we’re actually seeing some movement there,” she said, especially in light of findings that female surgeons have better outcomes than male surgeons.
However, research has shown that women in surgical specialties aren’t as highly compensated as men, she said. “Bullying, harassment, micro- and macro-aggressions, and gaslighting are all huge problems that continue to persist in healthcare. They’re a huge part of the reason many women weren’t in these specialties. With the increase in women entering these fields, I hope we see a real concerted effort to address these challenges so we can continue to see these trends moving forward.”
Dr. Pereira-Lima is supported by the National Institutes of Health, and another author is supported by the National Institute of Mental Health. No author disclosures were reported. Dr. Jain had no disclosures.
A version of this article first appeared on Medscape.com.