Gynecology

MADRID – During the International Scientific Symposium “New Frontiers in Scientific Research” that recently took place in Barcelona, specialists analyzed the role of the very-low-calorie ketogenic diet. This analysis was in relation to three comorbidities that have a higher incidence among overweight and obese patients: polycystic ovary syndrome, nonalcoholic fatty liver disease, and type 2 diabetes. The experts’ aim? To analyze and update the latest evidence on the benefits of this dietary choice.

Polycystic ovary syndrome

Alessandra Gambineri, MD, PhD, associate professor at the department of medicine and surgery (DIMEC) at the University of Bologna, Italy, addressed the link between obesity and polycystic ovary syndrome, which she described as a chronic disease that affects about 10% of women of childbearing age and that presents diverse phenotypes with different characteristics.

“The pathophysiology of this syndrome is characterized by the interaction of three factors: androgen excess, adipose tissue dysfunction, and insulin resistance. These factors interact with each other and are expressed differently in each phenotype,” said Dr. Gambineri.

She indicated that adipose tissue dysfunction is central to this pathology. This centrality results from its association with secretions, such as free fatty acids, proinflammatory cytokines, certain adipokines that promote insulin resistance, glucocorticosteroids, androgens, and oxidative stress.

“Similarly, the oxidative stress that characterizes this syndrome is increasingly present in obese individuals,” said Dr. Gambineri. “This oxidative stress also produces ovary hypotoxicity that aggravates ovulatory function. In this context, the very-low-calorie ketogenic diet can be useful in several ways: weight reduction; promoting the loss of mainly visceral/abdominal fat; decreasing lipotoxicity; and improving inflammation, hyperinsulinemia, and insulin resistance.”

This was the path followed to carry out a study that aimed to analyze the effects of the very-low-calorie ketogenic diet on manifestations of polycystic ovary syndrome in the obesity phenotype. Dr. Gambineri presented its results.

“The objective was to compare the effects of a very-low-calorie ketogenic diet and the standard low-calorie (hypocaloric) diet as a control group,” she said. “The effects studied include body weight, insulin resistance, menstrual cycle, ovulation, ovarian morphology, and hyperandrogenism in a population of 30 obese women with polycystic ovary syndrome and insulin resistance.”

Study participants had a diagnosis of polycystic ovary syndrome as defined by the National Institutes of Health criteria and were aged 18-45 years. These women were randomly assigned to two groups of equal size: experimental (very-low-calorie ketogenic diet) and control (hypocaloric diet). “The women assigned to the experimental group followed the ketogenic stage for eight weeks and then moved to the second, low-calorie diet phase for an additional eight weeks, while those in the control group (hypocaloric diet) followed the low-calorie diet for all 16 weeks.”

The primary outcomes were changes in weight and body composition, specifically fat mass and lean mass, measured by bioimpedance. “The changes observed in the following aspects were considered secondary outcomes: abdominal fat distribution, metabolic parameters, ovulation, ovarian morphology, hirsutism, hyperandrogenism, psychological well-being, and psychological distress,” said Dr. Gambineri. “Any reduction in the ovarian stroma, the area where androgens are synthesized, was also analyzed.”

The study authors found that although BMI decreased in both groups, this reduction was greater in the group that followed the very-low-calorie ketogenic diet. Significant weight loss was observed in both groups, 12.4 kg versus 4.7 kg. Significant differences were also observed in waist circumference (−8.1% in the experimental group vs. −2.2% in the control group), fat mass (−15.1% vs. −8.5%), and free testosterone (−30.3% vs. +10.6%). Only the experimental group saw a reduction in insulin.

“A key point regarding hyperandrogenism, especially regarding what’s referred to as free testosterone, there was only a significant reduction in the very-low-calorie ketogenic diet group,” said Dr. Gambineri. “This reduction was especially evident in the first part of the study, coinciding with the ketogenic period. The reason for this effect lies in the significant increase in the concentration of sex hormone-binding globulins, SHB6. Said globulins bind to the testosterone present in female blood, producing a reduction in free testosterone, a very important effect considering that this syndrome is an androgenic disorder. Furthermore, current treatments for polycystic ovary syndrome do not reduce free testosterone as much as this dietary approach does.”

For the specialist, among all these positive effects in these patients, perhaps most important is the notable improvement that occurs in ovulation. “At the beginning of the study, only 38.5% of the participants in the experimental group and 14.3% of those in the control group had ovulatory cycles. After the intervention, 84.6% managed to ovulate, compared to 35.7% who achieved this goal in the other group.”

Dr. Gambineri suggested that this method is “valid for reducing fat mass and rapidly improving hyperandrogenism and ovulatory dysfunction in women with obesity and polycystic ovary syndrome.”
 

Reversing type 2 diabetes?

Daniela Sofrà, MD, an endocrinologist specializing in diabetology at La Source Clinic, Lausanne, Switzerland, reviewed the current evidence on the role of the very-low-calorie ketogenic diet in the management of type 2 diabetes.

“It’s time to rethink diabetes treatment and focus efforts on managing obesity as an associated factor,” she said. “One of the hypotheses being examined in this regard is the twin cycle, which postulates that type 2 diabetes is the result of excess fat in the liver. This in turn is associated with insulin resistance with pancreas dysfunction.”

Dr. Sofrà added that there is a study documenting for the first time the reversibility of the morphology of the diabetic pancreas after caloric restriction with the very-low-calorie ketogenic diet. “The reason for this effect is the use of visceral and intrahepatic fat, which can lead to the remission of the clinical manifestation of type 2 diabetes, understanding as such the definition made by the American Diabetes Association: glycosylated hemoglobin < 6.5% without pharmacological therapy.”

Specifically, the results of this research showed that after following the very-low-calorie ketogenic diet and achieving a 15% weight loss (mean weight loss of the participants), liver glucose levels returned to normal levels within 7 days. Beta cell function returned to near normal within 8 weeks.

“Subsequent studies have shown the durability of remission of type 2 diabetes, thanks to the reactivation of the insulin-secreting function of beta cells that had become dedifferentiated in the face of chronic nutrient excess. Specifically, 6 out of 10 patients maintained glycosylated hemoglobin < 6% after 6 months without the need for pharmacological therapy,” Dr. Sofrà added.

Likewise, she highlighted that the probability of achieving remission is mainly determined by the duration of the disease. “The years with diabetes are one of the main predictors of the response that the patient will have with this dietary intervention. Studies have shown that remission is possible in patients with diabetes for less than 6 years, although there are other projects that indicate that it can be achieved with up to 10 years’ duration.”

Based on these data, Dr. Sofrà emphasized the pleiotropic effects of the very-low-calorie ketogenic diet on glycemic control, favoring the possible remission of diabetes or the reduction of drugs, as well as the reduction of the HOMA-IR index (insulin resistance) and waist circumference in people with type 2 diabetes.
 

Nonalcoholic fatty liver disease

The third comorbidity of obesity that may benefit from the very-low-calorie ketogenic diet is hepatic steatosis, or nonalcoholic fatty liver disease, said Hardy Walle, MD, an internal medicine specialist and director/founder of the Bodymed center, Kirkel, Germany, and one of the authors of this research.

“Recent research shows that ectopic fat and nonalcoholic fatty liver disease could be considered a cause, or at least one of the causes, of most of the diseases that affect the population as a consequence of overweight and obesity,” said Dr. Walle. “Some authors have stated that without fatty liver, there is no type 2 diabetes.”

Dr. Walle pointed out that between 30% and 40% of the adult population has nonalcoholic fatty liver disease, a percentage that increases considerably in people with obesity, reaching 70% prevalence and increasing, in the case of type 2 diabetes, to almost 90%. “Even normal weight does not rule out fatty liver; in fact, about 15% of people with nonalcoholic fatty liver disease are not overweight.”

In a setting where there are no approved drugs for the treatment of fatty liver (the current standard approach focuses on lifestyle interventions), a short-term hypocaloric diet (or liver fasting) is considered an effective method for management of this pathology. This principle was demonstrated by a study by the Saarland University, Saarbrücken, Germany, that Dr. Walle used to illustrate this statement.

“The participants (60 patients with hepatic steatosis) followed a hypocaloric diet (less than 1,000 kcal/day) for 14 days with a formula rich in protein and fiber specially developed for the treatment of nonalcoholic fatty liver disease. A fibroscan was then performed with controlled attenuation parameter measurement to quantify fatty liver disease. The results showed not only a significant improvement in nonalcoholic fatty liver disease parameters but also a marked improvement in all relevant metabolic parameters (serum lipids, liver enzymes),” explained Dr. Walle.

“This evidence leads us to affirm that the concept of hepatic fasting (by means of a hypocaloric diet) marks a point of reference for a future treatment approach for nonalcoholic fatty liver disease,” he concluded.

The study that Dr. Gambineri presented was carried out with the collaboration of the Pronokal Group (Nestlé Health Science). Dr. Gambineri, Dr. Sofrà, and Dr. Walle disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

MADRID – During the International Scientific Symposium “New Frontiers in Scientific Research” that recently took place in Barcelona, specialists analyzed the role of the very-low-calorie ketogenic diet. This analysis was in relation to three comorbidities that have a higher incidence among overweight and obese patients: polycystic ovary syndrome, nonalcoholic fatty liver disease, and type 2 diabetes. The experts’ aim? To analyze and update the latest evidence on the benefits of this dietary choice.

Polycystic ovary syndrome

Alessandra Gambineri, MD, PhD, associate professor at the department of medicine and surgery (DIMEC) at the University of Bologna, Italy, addressed the link between obesity and polycystic ovary syndrome, which she described as a chronic disease that affects about 10% of women of childbearing age and that presents diverse phenotypes with different characteristics.

“The pathophysiology of this syndrome is characterized by the interaction of three factors: androgen excess, adipose tissue dysfunction, and insulin resistance. These factors interact with each other and are expressed differently in each phenotype,” said Dr. Gambineri.

She indicated that adipose tissue dysfunction is central to this pathology. This centrality results from its association with secretions, such as free fatty acids, proinflammatory cytokines, certain adipokines that promote insulin resistance, glucocorticosteroids, androgens, and oxidative stress.

“Similarly, the oxidative stress that characterizes this syndrome is increasingly present in obese individuals,” said Dr. Gambineri. “This oxidative stress also produces ovary hypotoxicity that aggravates ovulatory function. In this context, the very-low-calorie ketogenic diet can be useful in several ways: weight reduction; promoting the loss of mainly visceral/abdominal fat; decreasing lipotoxicity; and improving inflammation, hyperinsulinemia, and insulin resistance.”

This was the path followed to carry out a study that aimed to analyze the effects of the very-low-calorie ketogenic diet on manifestations of polycystic ovary syndrome in the obesity phenotype. Dr. Gambineri presented its results.

“The objective was to compare the effects of a very-low-calorie ketogenic diet and the standard low-calorie (hypocaloric) diet as a control group,” she said. “The effects studied include body weight, insulin resistance, menstrual cycle, ovulation, ovarian morphology, and hyperandrogenism in a population of 30 obese women with polycystic ovary syndrome and insulin resistance.”

Study participants had a diagnosis of polycystic ovary syndrome as defined by the National Institutes of Health criteria and were aged 18-45 years. These women were randomly assigned to two groups of equal size: experimental (very-low-calorie ketogenic diet) and control (hypocaloric diet). “The women assigned to the experimental group followed the ketogenic stage for eight weeks and then moved to the second, low-calorie diet phase for an additional eight weeks, while those in the control group (hypocaloric diet) followed the low-calorie diet for all 16 weeks.”

The primary outcomes were changes in weight and body composition, specifically fat mass and lean mass, measured by bioimpedance. “The changes observed in the following aspects were considered secondary outcomes: abdominal fat distribution, metabolic parameters, ovulation, ovarian morphology, hirsutism, hyperandrogenism, psychological well-being, and psychological distress,” said Dr. Gambineri. “Any reduction in the ovarian stroma, the area where androgens are synthesized, was also analyzed.”

The study authors found that although BMI decreased in both groups, this reduction was greater in the group that followed the very-low-calorie ketogenic diet. Significant weight loss was observed in both groups, 12.4 kg versus 4.7 kg. Significant differences were also observed in waist circumference (−8.1% in the experimental group vs. −2.2% in the control group), fat mass (−15.1% vs. −8.5%), and free testosterone (−30.3% vs. +10.6%). Only the experimental group saw a reduction in insulin.

“A key point regarding hyperandrogenism, especially regarding what’s referred to as free testosterone, there was only a significant reduction in the very-low-calorie ketogenic diet group,” said Dr. Gambineri. “This reduction was especially evident in the first part of the study, coinciding with the ketogenic period. The reason for this effect lies in the significant increase in the concentration of sex hormone-binding globulins, SHB6. Said globulins bind to the testosterone present in female blood, producing a reduction in free testosterone, a very important effect considering that this syndrome is an androgenic disorder. Furthermore, current treatments for polycystic ovary syndrome do not reduce free testosterone as much as this dietary approach does.”

For the specialist, among all these positive effects in these patients, perhaps most important is the notable improvement that occurs in ovulation. “At the beginning of the study, only 38.5% of the participants in the experimental group and 14.3% of those in the control group had ovulatory cycles. After the intervention, 84.6% managed to ovulate, compared to 35.7% who achieved this goal in the other group.”

Dr. Gambineri suggested that this method is “valid for reducing fat mass and rapidly improving hyperandrogenism and ovulatory dysfunction in women with obesity and polycystic ovary syndrome.”
 

Reversing type 2 diabetes?

Daniela Sofrà, MD, an endocrinologist specializing in diabetology at La Source Clinic, Lausanne, Switzerland, reviewed the current evidence on the role of the very-low-calorie ketogenic diet in the management of type 2 diabetes.

“It’s time to rethink diabetes treatment and focus efforts on managing obesity as an associated factor,” she said. “One of the hypotheses being examined in this regard is the twin cycle, which postulates that type 2 diabetes is the result of excess fat in the liver. This in turn is associated with insulin resistance with pancreas dysfunction.”

Dr. Sofrà added that there is a study documenting for the first time the reversibility of the morphology of the diabetic pancreas after caloric restriction with the very-low-calorie ketogenic diet. “The reason for this effect is the use of visceral and intrahepatic fat, which can lead to the remission of the clinical manifestation of type 2 diabetes, understanding as such the definition made by the American Diabetes Association: glycosylated hemoglobin < 6.5% without pharmacological therapy.”

Specifically, the results of this research showed that after following the very-low-calorie ketogenic diet and achieving a 15% weight loss (mean weight loss of the participants), liver glucose levels returned to normal levels within 7 days. Beta cell function returned to near normal within 8 weeks.

“Subsequent studies have shown the durability of remission of type 2 diabetes, thanks to the reactivation of the insulin-secreting function of beta cells that had become dedifferentiated in the face of chronic nutrient excess. Specifically, 6 out of 10 patients maintained glycosylated hemoglobin < 6% after 6 months without the need for pharmacological therapy,” Dr. Sofrà added.

Likewise, she highlighted that the probability of achieving remission is mainly determined by the duration of the disease. “The years with diabetes are one of the main predictors of the response that the patient will have with this dietary intervention. Studies have shown that remission is possible in patients with diabetes for less than 6 years, although there are other projects that indicate that it can be achieved with up to 10 years’ duration.”

Based on these data, Dr. Sofrà emphasized the pleiotropic effects of the very-low-calorie ketogenic diet on glycemic control, favoring the possible remission of diabetes or the reduction of drugs, as well as the reduction of the HOMA-IR index (insulin resistance) and waist circumference in people with type 2 diabetes.
 

Nonalcoholic fatty liver disease

The third comorbidity of obesity that may benefit from the very-low-calorie ketogenic diet is hepatic steatosis, or nonalcoholic fatty liver disease, said Hardy Walle, MD, an internal medicine specialist and director/founder of the Bodymed center, Kirkel, Germany, and one of the authors of this research.

“Recent research shows that ectopic fat and nonalcoholic fatty liver disease could be considered a cause, or at least one of the causes, of most of the diseases that affect the population as a consequence of overweight and obesity,” said Dr. Walle. “Some authors have stated that without fatty liver, there is no type 2 diabetes.”

Dr. Walle pointed out that between 30% and 40% of the adult population has nonalcoholic fatty liver disease, a percentage that increases considerably in people with obesity, reaching 70% prevalence and increasing, in the case of type 2 diabetes, to almost 90%. “Even normal weight does not rule out fatty liver; in fact, about 15% of people with nonalcoholic fatty liver disease are not overweight.”

In a setting where there are no approved drugs for the treatment of fatty liver (the current standard approach focuses on lifestyle interventions), a short-term hypocaloric diet (or liver fasting) is considered an effective method for management of this pathology. This principle was demonstrated by a study by the Saarland University, Saarbrücken, Germany, that Dr. Walle used to illustrate this statement.

“The participants (60 patients with hepatic steatosis) followed a hypocaloric diet (less than 1,000 kcal/day) for 14 days with a formula rich in protein and fiber specially developed for the treatment of nonalcoholic fatty liver disease. A fibroscan was then performed with controlled attenuation parameter measurement to quantify fatty liver disease. The results showed not only a significant improvement in nonalcoholic fatty liver disease parameters but also a marked improvement in all relevant metabolic parameters (serum lipids, liver enzymes),” explained Dr. Walle.

“This evidence leads us to affirm that the concept of hepatic fasting (by means of a hypocaloric diet) marks a point of reference for a future treatment approach for nonalcoholic fatty liver disease,” he concluded.

The study that Dr. Gambineri presented was carried out with the collaboration of the Pronokal Group (Nestlé Health Science). Dr. Gambineri, Dr. Sofrà, and Dr. Walle disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

MADRID – During the International Scientific Symposium “New Frontiers in Scientific Research” that recently took place in Barcelona, specialists analyzed the role of the very-low-calorie ketogenic diet. This analysis was in relation to three comorbidities that have a higher incidence among overweight and obese patients: polycystic ovary syndrome, nonalcoholic fatty liver disease, and type 2 diabetes. The experts’ aim? To analyze and update the latest evidence on the benefits of this dietary choice.

Polycystic ovary syndrome

Alessandra Gambineri, MD, PhD, associate professor at the department of medicine and surgery (DIMEC) at the University of Bologna, Italy, addressed the link between obesity and polycystic ovary syndrome, which she described as a chronic disease that affects about 10% of women of childbearing age and that presents diverse phenotypes with different characteristics.

“The pathophysiology of this syndrome is characterized by the interaction of three factors: androgen excess, adipose tissue dysfunction, and insulin resistance. These factors interact with each other and are expressed differently in each phenotype,” said Dr. Gambineri.

She indicated that adipose tissue dysfunction is central to this pathology. This centrality results from its association with secretions, such as free fatty acids, proinflammatory cytokines, certain adipokines that promote insulin resistance, glucocorticosteroids, androgens, and oxidative stress.

“Similarly, the oxidative stress that characterizes this syndrome is increasingly present in obese individuals,” said Dr. Gambineri. “This oxidative stress also produces ovary hypotoxicity that aggravates ovulatory function. In this context, the very-low-calorie ketogenic diet can be useful in several ways: weight reduction; promoting the loss of mainly visceral/abdominal fat; decreasing lipotoxicity; and improving inflammation, hyperinsulinemia, and insulin resistance.”

This was the path followed to carry out a study that aimed to analyze the effects of the very-low-calorie ketogenic diet on manifestations of polycystic ovary syndrome in the obesity phenotype. Dr. Gambineri presented its results.

“The objective was to compare the effects of a very-low-calorie ketogenic diet and the standard low-calorie (hypocaloric) diet as a control group,” she said. “The effects studied include body weight, insulin resistance, menstrual cycle, ovulation, ovarian morphology, and hyperandrogenism in a population of 30 obese women with polycystic ovary syndrome and insulin resistance.”

Study participants had a diagnosis of polycystic ovary syndrome as defined by the National Institutes of Health criteria and were aged 18-45 years. These women were randomly assigned to two groups of equal size: experimental (very-low-calorie ketogenic diet) and control (hypocaloric diet). “The women assigned to the experimental group followed the ketogenic stage for eight weeks and then moved to the second, low-calorie diet phase for an additional eight weeks, while those in the control group (hypocaloric diet) followed the low-calorie diet for all 16 weeks.”

The primary outcomes were changes in weight and body composition, specifically fat mass and lean mass, measured by bioimpedance. “The changes observed in the following aspects were considered secondary outcomes: abdominal fat distribution, metabolic parameters, ovulation, ovarian morphology, hirsutism, hyperandrogenism, psychological well-being, and psychological distress,” said Dr. Gambineri. “Any reduction in the ovarian stroma, the area where androgens are synthesized, was also analyzed.”

The study authors found that although BMI decreased in both groups, this reduction was greater in the group that followed the very-low-calorie ketogenic diet. Significant weight loss was observed in both groups, 12.4 kg versus 4.7 kg. Significant differences were also observed in waist circumference (−8.1% in the experimental group vs. −2.2% in the control group), fat mass (−15.1% vs. −8.5%), and free testosterone (−30.3% vs. +10.6%). Only the experimental group saw a reduction in insulin.

“A key point regarding hyperandrogenism, especially regarding what’s referred to as free testosterone, there was only a significant reduction in the very-low-calorie ketogenic diet group,” said Dr. Gambineri. “This reduction was especially evident in the first part of the study, coinciding with the ketogenic period. The reason for this effect lies in the significant increase in the concentration of sex hormone-binding globulins, SHB6. Said globulins bind to the testosterone present in female blood, producing a reduction in free testosterone, a very important effect considering that this syndrome is an androgenic disorder. Furthermore, current treatments for polycystic ovary syndrome do not reduce free testosterone as much as this dietary approach does.”

For the specialist, among all these positive effects in these patients, perhaps most important is the notable improvement that occurs in ovulation. “At the beginning of the study, only 38.5% of the participants in the experimental group and 14.3% of those in the control group had ovulatory cycles. After the intervention, 84.6% managed to ovulate, compared to 35.7% who achieved this goal in the other group.”

Dr. Gambineri suggested that this method is “valid for reducing fat mass and rapidly improving hyperandrogenism and ovulatory dysfunction in women with obesity and polycystic ovary syndrome.”
 

Reversing type 2 diabetes?

Daniela Sofrà, MD, an endocrinologist specializing in diabetology at La Source Clinic, Lausanne, Switzerland, reviewed the current evidence on the role of the very-low-calorie ketogenic diet in the management of type 2 diabetes.

“It’s time to rethink diabetes treatment and focus efforts on managing obesity as an associated factor,” she said. “One of the hypotheses being examined in this regard is the twin cycle, which postulates that type 2 diabetes is the result of excess fat in the liver. This in turn is associated with insulin resistance with pancreas dysfunction.”

Dr. Sofrà added that there is a study documenting for the first time the reversibility of the morphology of the diabetic pancreas after caloric restriction with the very-low-calorie ketogenic diet. “The reason for this effect is the use of visceral and intrahepatic fat, which can lead to the remission of the clinical manifestation of type 2 diabetes, understanding as such the definition made by the American Diabetes Association: glycosylated hemoglobin < 6.5% without pharmacological therapy.”

Specifically, the results of this research showed that after following the very-low-calorie ketogenic diet and achieving a 15% weight loss (mean weight loss of the participants), liver glucose levels returned to normal levels within 7 days. Beta cell function returned to near normal within 8 weeks.

“Subsequent studies have shown the durability of remission of type 2 diabetes, thanks to the reactivation of the insulin-secreting function of beta cells that had become dedifferentiated in the face of chronic nutrient excess. Specifically, 6 out of 10 patients maintained glycosylated hemoglobin < 6% after 6 months without the need for pharmacological therapy,” Dr. Sofrà added.

Likewise, she highlighted that the probability of achieving remission is mainly determined by the duration of the disease. “The years with diabetes are one of the main predictors of the response that the patient will have with this dietary intervention. Studies have shown that remission is possible in patients with diabetes for less than 6 years, although there are other projects that indicate that it can be achieved with up to 10 years’ duration.”

Based on these data, Dr. Sofrà emphasized the pleiotropic effects of the very-low-calorie ketogenic diet on glycemic control, favoring the possible remission of diabetes or the reduction of drugs, as well as the reduction of the HOMA-IR index (insulin resistance) and waist circumference in people with type 2 diabetes.
 

Nonalcoholic fatty liver disease

The third comorbidity of obesity that may benefit from the very-low-calorie ketogenic diet is hepatic steatosis, or nonalcoholic fatty liver disease, said Hardy Walle, MD, an internal medicine specialist and director/founder of the Bodymed center, Kirkel, Germany, and one of the authors of this research.

“Recent research shows that ectopic fat and nonalcoholic fatty liver disease could be considered a cause, or at least one of the causes, of most of the diseases that affect the population as a consequence of overweight and obesity,” said Dr. Walle. “Some authors have stated that without fatty liver, there is no type 2 diabetes.”

Dr. Walle pointed out that between 30% and 40% of the adult population has nonalcoholic fatty liver disease, a percentage that increases considerably in people with obesity, reaching 70% prevalence and increasing, in the case of type 2 diabetes, to almost 90%. “Even normal weight does not rule out fatty liver; in fact, about 15% of people with nonalcoholic fatty liver disease are not overweight.”

In a setting where there are no approved drugs for the treatment of fatty liver (the current standard approach focuses on lifestyle interventions), a short-term hypocaloric diet (or liver fasting) is considered an effective method for management of this pathology. This principle was demonstrated by a study by the Saarland University, Saarbrücken, Germany, that Dr. Walle used to illustrate this statement.

“The participants (60 patients with hepatic steatosis) followed a hypocaloric diet (less than 1,000 kcal/day) for 14 days with a formula rich in protein and fiber specially developed for the treatment of nonalcoholic fatty liver disease. A fibroscan was then performed with controlled attenuation parameter measurement to quantify fatty liver disease. The results showed not only a significant improvement in nonalcoholic fatty liver disease parameters but also a marked improvement in all relevant metabolic parameters (serum lipids, liver enzymes),” explained Dr. Walle.

“This evidence leads us to affirm that the concept of hepatic fasting (by means of a hypocaloric diet) marks a point of reference for a future treatment approach for nonalcoholic fatty liver disease,” he concluded.

The study that Dr. Gambineri presented was carried out with the collaboration of the Pronokal Group (Nestlé Health Science). Dr. Gambineri, Dr. Sofrà, and Dr. Walle disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Tampons may be harder to find because of supply chain challenges and inflation hikes that are causing higher prices.

Social media users have posted about bare shelves and higher costs for months, marking the latest products to face stress under global supply chain concerns after baby formula, cars, and appliances.

Other menstrual products have increased in price as well because of inflation, according to Bloomberg News. The average price for a package of menstrual pads has increased about 8% this year, and the price of a box of tampons has increased about 10%.

Andre Schulten, the chief financial officer for Procter & Gamble, which makes and sells 4.5 billion boxes of Tampax each year, said on a recent earnings call that it has been “costly and highly volatile” to acquire the raw materials needed for production.

Raw materials such as cotton, rayon, and plastic, for instance, have been used to produce personal protective gear during the pandemic, which has led to shortages. The cost of transportation for consumer goods has also nearly tripled, and pandemic policies at ports have led to shipping delays.

Edgewell Personal Care, which makes the brands Playtex and o.b., has had a severe staff shortage at its Delaware facility where tampons are made, according to Time. The FDA has classified tampons as class II medical devices, which require certain quality-control regulations and qualified workers on the assembly line, the news outlet reported.

Representatives for CVS and Walgreens confirmed that they’ve had shortages in recent weeks, according to The Washington Post. Procter & Gamble said it is working with retail partners to make feminine care products more available.

“We understand it is frustrating for consumers when they can’t find what they need,” the company told the newspaper. “We can assure you this is a temporary situation.”

Kimberly-Clark, which makes U by Kotex tampons, told the Post that it “has not experienced a product or supply shortage” in the United States, saying it is “working closely with our retail partners to keep shelves stocked.”

But the shortage may grow worse as the year goes on and the peak season for shipping approaches, the newspaper reported.

“Capacity is only going to get tighter as we move toward the end of the year,” Vaughn Moore, chief executive of AIT Worldwide Logistics, told the Post.

While the situation is being straightened out, gynecologists have recommended against extending supply at home by wearing tampons for longer stretches of time, according to The New York Times. Toxic shock syndrome is a rare but potentially fatal condition that can occur when tampons are worn for more than 8 hours.

There are other options, such as reusable menstrual pads, period underwear, and menstrual cups and discs, the Times reported. But some of these may be less appealing to use, or they may cost too much.

A version of this article first appeared on WebMD.com.

Tampons may be harder to find because of supply chain challenges and inflation hikes that are causing higher prices.

Social media users have posted about bare shelves and higher costs for months, marking the latest products to face stress under global supply chain concerns after baby formula, cars, and appliances.

Other menstrual products have increased in price as well because of inflation, according to Bloomberg News. The average price for a package of menstrual pads has increased about 8% this year, and the price of a box of tampons has increased about 10%.

Andre Schulten, the chief financial officer for Procter & Gamble, which makes and sells 4.5 billion boxes of Tampax each year, said on a recent earnings call that it has been “costly and highly volatile” to acquire the raw materials needed for production.

Raw materials such as cotton, rayon, and plastic, for instance, have been used to produce personal protective gear during the pandemic, which has led to shortages. The cost of transportation for consumer goods has also nearly tripled, and pandemic policies at ports have led to shipping delays.

Edgewell Personal Care, which makes the brands Playtex and o.b., has had a severe staff shortage at its Delaware facility where tampons are made, according to Time. The FDA has classified tampons as class II medical devices, which require certain quality-control regulations and qualified workers on the assembly line, the news outlet reported.

Representatives for CVS and Walgreens confirmed that they’ve had shortages in recent weeks, according to The Washington Post. Procter & Gamble said it is working with retail partners to make feminine care products more available.

“We understand it is frustrating for consumers when they can’t find what they need,” the company told the newspaper. “We can assure you this is a temporary situation.”

Kimberly-Clark, which makes U by Kotex tampons, told the Post that it “has not experienced a product or supply shortage” in the United States, saying it is “working closely with our retail partners to keep shelves stocked.”

But the shortage may grow worse as the year goes on and the peak season for shipping approaches, the newspaper reported.

“Capacity is only going to get tighter as we move toward the end of the year,” Vaughn Moore, chief executive of AIT Worldwide Logistics, told the Post.

While the situation is being straightened out, gynecologists have recommended against extending supply at home by wearing tampons for longer stretches of time, according to The New York Times. Toxic shock syndrome is a rare but potentially fatal condition that can occur when tampons are worn for more than 8 hours.

There are other options, such as reusable menstrual pads, period underwear, and menstrual cups and discs, the Times reported. But some of these may be less appealing to use, or they may cost too much.

A version of this article first appeared on WebMD.com.

Tampons may be harder to find because of supply chain challenges and inflation hikes that are causing higher prices.

Social media users have posted about bare shelves and higher costs for months, marking the latest products to face stress under global supply chain concerns after baby formula, cars, and appliances.

Other menstrual products have increased in price as well because of inflation, according to Bloomberg News. The average price for a package of menstrual pads has increased about 8% this year, and the price of a box of tampons has increased about 10%.

Andre Schulten, the chief financial officer for Procter & Gamble, which makes and sells 4.5 billion boxes of Tampax each year, said on a recent earnings call that it has been “costly and highly volatile” to acquire the raw materials needed for production.

Raw materials such as cotton, rayon, and plastic, for instance, have been used to produce personal protective gear during the pandemic, which has led to shortages. The cost of transportation for consumer goods has also nearly tripled, and pandemic policies at ports have led to shipping delays.

Edgewell Personal Care, which makes the brands Playtex and o.b., has had a severe staff shortage at its Delaware facility where tampons are made, according to Time. The FDA has classified tampons as class II medical devices, which require certain quality-control regulations and qualified workers on the assembly line, the news outlet reported.

Representatives for CVS and Walgreens confirmed that they’ve had shortages in recent weeks, according to The Washington Post. Procter & Gamble said it is working with retail partners to make feminine care products more available.

“We understand it is frustrating for consumers when they can’t find what they need,” the company told the newspaper. “We can assure you this is a temporary situation.”

Kimberly-Clark, which makes U by Kotex tampons, told the Post that it “has not experienced a product or supply shortage” in the United States, saying it is “working closely with our retail partners to keep shelves stocked.”

But the shortage may grow worse as the year goes on and the peak season for shipping approaches, the newspaper reported.

“Capacity is only going to get tighter as we move toward the end of the year,” Vaughn Moore, chief executive of AIT Worldwide Logistics, told the Post.

While the situation is being straightened out, gynecologists have recommended against extending supply at home by wearing tampons for longer stretches of time, according to The New York Times. Toxic shock syndrome is a rare but potentially fatal condition that can occur when tampons are worn for more than 8 hours.

There are other options, such as reusable menstrual pads, period underwear, and menstrual cups and discs, the Times reported. But some of these may be less appealing to use, or they may cost too much.

A version of this article first appeared on WebMD.com.

NATIONAL HARBOR, MD – Just 2 days before she spoke in a presentation at the annual meeting of the Consortium of Multiple Sclerosis Centers, University of Colorado neurologist Anna Shah, MD, asked a 26-year-old patient with MS about whether she planned to have children. Absolutely not, the young woman replied. “I read online that I can give birth to a baby with MS, which is crazy.”

The patient didn’t understand the risk of having a child with MS – it’s thought to be 2%-5% if one parent has the condition – but she wouldn’t have learned the facts if Dr. Shah hadn’t asked the right questions. “It’s really important for us as a community to know how to be proactive with discussions [about pregnancy],” she said.

As she noted, an estimated 75% of patients with MS are women, most are diagnosed during prime child-bearing years, and many pregnancies in general – an estimated half – are not planned. And while a higher percentage of women with MS are having children than in the past, she said, misinformation remains common. In fact, physicians can be part of the problem.

Dr. Shaw highlighted a 2019 Italian survey that found that 16% of 395 people with MS reported that they were discouraged from having children, mainly by medical professionals, after their diagnosis. Seven percent said they never wanted to become parents because of their MS. A 2021 survey of 332 patients with MS in the United States, United Kingdom, France, Germany, Italy, and Spain, found that 56% reported that MS played a role in their decisions about family planning, and 14% of those decided not to have children.

In regard to women of child-bearing age, Dr. Shah recommends that family planning and contraception should be discussed at the initial visit and every subsequent visit. Open-ended, individualized questions are key. “We don’t know what patients don’t share with us,” she said.

Make sure to consider the timing of any plans to have children, she said. If the patient wants to have children within a year, talk about matters such as whether disease activity is well-controlled (6-12 months of good control is ideal) and whether current disease-modifying therapies are safe. Make sure to get a baseline prepartum MRI scan, she said.

If the patients don’t want to have children, make sure they are using a reliable strategy to avoid conception. Be aware that modafinil – “not one that immediately comes to mind” – may decrease the efficacy of oral contraceptives, she said, as can anticonvulsants (phenytoin, carbamazepine, oxcarbazepine, topiramate, and primidone). Oral contraceptives, meanwhile, may decrease levels of lamotrigine.

What if a patient has trouble conceiving? There are some hints in research that MS may boost the risk of infertility in women, Dr. Shah said. That’s why she recommends that colleagues consider referring a patient to an infertility specialist after attempting conception for 6 months as opposed to the general recommendation for 12 months.

Dr. Shah disclosed advisory board service (Genentech) and development of nonbranded educational programming through Novartis and the National Committee for Quality Assurance.

NATIONAL HARBOR, MD – Just 2 days before she spoke in a presentation at the annual meeting of the Consortium of Multiple Sclerosis Centers, University of Colorado neurologist Anna Shah, MD, asked a 26-year-old patient with MS about whether she planned to have children. Absolutely not, the young woman replied. “I read online that I can give birth to a baby with MS, which is crazy.”

The patient didn’t understand the risk of having a child with MS – it’s thought to be 2%-5% if one parent has the condition – but she wouldn’t have learned the facts if Dr. Shah hadn’t asked the right questions. “It’s really important for us as a community to know how to be proactive with discussions [about pregnancy],” she said.

As she noted, an estimated 75% of patients with MS are women, most are diagnosed during prime child-bearing years, and many pregnancies in general – an estimated half – are not planned. And while a higher percentage of women with MS are having children than in the past, she said, misinformation remains common. In fact, physicians can be part of the problem.

Dr. Shaw highlighted a 2019 Italian survey that found that 16% of 395 people with MS reported that they were discouraged from having children, mainly by medical professionals, after their diagnosis. Seven percent said they never wanted to become parents because of their MS. A 2021 survey of 332 patients with MS in the United States, United Kingdom, France, Germany, Italy, and Spain, found that 56% reported that MS played a role in their decisions about family planning, and 14% of those decided not to have children.

In regard to women of child-bearing age, Dr. Shah recommends that family planning and contraception should be discussed at the initial visit and every subsequent visit. Open-ended, individualized questions are key. “We don’t know what patients don’t share with us,” she said.

Make sure to consider the timing of any plans to have children, she said. If the patient wants to have children within a year, talk about matters such as whether disease activity is well-controlled (6-12 months of good control is ideal) and whether current disease-modifying therapies are safe. Make sure to get a baseline prepartum MRI scan, she said.

If the patients don’t want to have children, make sure they are using a reliable strategy to avoid conception. Be aware that modafinil – “not one that immediately comes to mind” – may decrease the efficacy of oral contraceptives, she said, as can anticonvulsants (phenytoin, carbamazepine, oxcarbazepine, topiramate, and primidone). Oral contraceptives, meanwhile, may decrease levels of lamotrigine.

What if a patient has trouble conceiving? There are some hints in research that MS may boost the risk of infertility in women, Dr. Shah said. That’s why she recommends that colleagues consider referring a patient to an infertility specialist after attempting conception for 6 months as opposed to the general recommendation for 12 months.

Dr. Shah disclosed advisory board service (Genentech) and development of nonbranded educational programming through Novartis and the National Committee for Quality Assurance.

NATIONAL HARBOR, MD – Just 2 days before she spoke in a presentation at the annual meeting of the Consortium of Multiple Sclerosis Centers, University of Colorado neurologist Anna Shah, MD, asked a 26-year-old patient with MS about whether she planned to have children. Absolutely not, the young woman replied. “I read online that I can give birth to a baby with MS, which is crazy.”

The patient didn’t understand the risk of having a child with MS – it’s thought to be 2%-5% if one parent has the condition – but she wouldn’t have learned the facts if Dr. Shah hadn’t asked the right questions. “It’s really important for us as a community to know how to be proactive with discussions [about pregnancy],” she said.

As she noted, an estimated 75% of patients with MS are women, most are diagnosed during prime child-bearing years, and many pregnancies in general – an estimated half – are not planned. And while a higher percentage of women with MS are having children than in the past, she said, misinformation remains common. In fact, physicians can be part of the problem.

Dr. Shaw highlighted a 2019 Italian survey that found that 16% of 395 people with MS reported that they were discouraged from having children, mainly by medical professionals, after their diagnosis. Seven percent said they never wanted to become parents because of their MS. A 2021 survey of 332 patients with MS in the United States, United Kingdom, France, Germany, Italy, and Spain, found that 56% reported that MS played a role in their decisions about family planning, and 14% of those decided not to have children.

In regard to women of child-bearing age, Dr. Shah recommends that family planning and contraception should be discussed at the initial visit and every subsequent visit. Open-ended, individualized questions are key. “We don’t know what patients don’t share with us,” she said.

Make sure to consider the timing of any plans to have children, she said. If the patient wants to have children within a year, talk about matters such as whether disease activity is well-controlled (6-12 months of good control is ideal) and whether current disease-modifying therapies are safe. Make sure to get a baseline prepartum MRI scan, she said.

If the patients don’t want to have children, make sure they are using a reliable strategy to avoid conception. Be aware that modafinil – “not one that immediately comes to mind” – may decrease the efficacy of oral contraceptives, she said, as can anticonvulsants (phenytoin, carbamazepine, oxcarbazepine, topiramate, and primidone). Oral contraceptives, meanwhile, may decrease levels of lamotrigine.

What if a patient has trouble conceiving? There are some hints in research that MS may boost the risk of infertility in women, Dr. Shah said. That’s why she recommends that colleagues consider referring a patient to an infertility specialist after attempting conception for 6 months as opposed to the general recommendation for 12 months.

Dr. Shah disclosed advisory board service (Genentech) and development of nonbranded educational programming through Novartis and the National Committee for Quality Assurance.

Ferrara A, Hedderson MM, Zhu Y, et al. Perinatal complications in individuals in California with or without SARS-CoV-2 infection during pregnancy. JAMA Intern Med. 2022;182:503-512. doi:10.1001/jamainternmed.2022.0330

Expert Commentary

SARS-CoV-2 infection is associated with several adverse outcomes, with the magnitude of specific risks varying by population studied and study design used. Early Centers for Disease Control and Prevention (CDC) data demonstrated that pregnant women were at increased risk for severe illness, including risks of intensive care unit (ICU) admission, invasive ventilation, and extracorporeal membrane oxygenation, compared with non–pregnant women.¹ Since then, other groups have confirmed the increased risks of severe COVID-19, and also identified pregnancy-specific risks, such as preeclampsia, cesarean delivery (CD), prematurity, venous thromboembolic (VTE) disease, and stillbirth.^2-6

The recent study by Ferrara and colleagues adds more granular data to help refine understanding of COVID-19 in pregnancy and counsel patients.

Details of the study

The authors conducted a retrospective cohort study between March 1, 2020, and March 16, 2021, using the electronic health records (EHRs) from Kaiser Permanente Northern California, an integrated managed care organization that serves 4.5 million patients annually. Universal testing for SARS-CoV-2 upon admission for delivery began December 1, 2020; prior to this date, asymptomatic pregnant women were tested only for certain criteria (such as being a health care worker or having high-risk medical conditions).

Pregnant women were identified with SARS-CoV-2 based on 1) a positive polymerase chain reaction test result between 30 days prior to the last menstrual period up to 7 days after delivery or 2) an ICD-10 diagnosis of SARS-CoV-2 infection. Pregnant women not meeting these criteria were classified as SARS-CoV-2 negative. Women were followed through pregnancy to understand if they experienced preterm birth (spontaneous and medically indicated), gestational hypertension, preeclampsia/eclampsia, VTE disease, gestational diabetes, severe maternal morbidity (as defined by the CDC), hospitalization, and livebirth (or stillbirth), in order to consider the timing of SARS-CoV-2 infection relative to each of these outcomes (and ascertain whether SARS-CoV-2 infection preceded any of these outcomes more commonly than not). Management of pregnancies with COVID-19 across this large organization and multiple hospitals was not specified.

Identified perinatal risks

Among 43,886 pregnant women included in the cohort, 1,332 (3.0%) were diagnosed with SARS-CoV-2, with the vast majority of positive tests in the third trimester. Significant sociodemographic differences were noted between those with and without SARS-CoV-2, including differences in age, self-reported race/ethnicity, neighborhood deprivation index, and pre-pregnancy body mass index; no differences were noted for other pre-existing comorbidities, gestational week at delivery, or smoking in pregnancy.

In multivariable models, SARS-CoV-2 infection in pregnancy was associated with severe maternal morbidity, preterm birth, and VTE disease. It was not associated with stillbirth, any hypertensive disorder of pregnancy, CD, or any neonatal complication.

The prevalence of SARS-CoV-2 was 1.3% prior to and 8.0% after implementation of universal testing in pregnancy for SARS-CoV-2. No differences were noted in the risks of severe maternal morbidity or preterm birth relative to the implementation of universal testing, with risks remaining comparably high even after universal testing.

A total of 307 of the 1,332 pregant women with SARS-CoV-2 were admitted to the hospital for symptomatic infection; 3 required noninvasive positive-pressure ventilation, and 1 required mechanical ventilation.

Continue to: Study strengths and weaknesses...

Study strengths and weaknesses

Strengths include the large, EHR-based dataset from a single organization, allowing for granular analysis on patient comorbidities and outcomes (rather than only based on diagnosis codes, as is true of many other large databases), as well as focus on relevant perinatal outcomes and thoughtful statistical modeling. However, a significant challenge with this, and many other studies, is ascertainment of SARS-CoV-2 infections throughout pregnancy. Asymptomatic and mildly symptomatic women, who may not be as likely to have adverse pregnancy outcomes, can often be counted in the unaffected population, biasing study results toward increased risks of SARS-CoV-2. Although the findings stratified by implementation of universal testing (which captures a greater fraction of asymptomatic patients at admission for delivery), do not suggest risk mitigation with asymptomatic status, this analysis did not capture asymptomatic infections earlier in pregnancy, many of which might not be associated with perinatal risk.

Another challenge with such a dataset is that one cannot determine the severity of illness of each patient without manual review of each chart; however, other data that are easily abstracted from the EHR may serve as a proxy. For instance, of the 307 women with symptomatic COVID-19, 4 required respiratory support above nasal cannula. This suggests a low rate of severely ill women, and may explain some of the findings in the study, such as no differences in the rate of CD, hypertensive disorders of pregnancy, or stillbirth, but does not explain the increased risk of both medically indicated and spontaneous preterm birth, or the rates of acute respiratory distress syndrome and sepsis that drive the increased risk of severe maternal morbidity.

The CDC has published data on the risks of stillbirth from a large hospital-based administrative database for COVID-19 from Premier Healthcare.² In a cohort of over 1.2 million women admitted for delivery, including the timeframe of Ferrara et al’s study, COVID-19 was associated with a 2-fold increased risk of stillbirth, with higher risks noted with the delta variant. A rare outcome, stillbirth occurs in 6/1,000 births,⁷ which was the rate seen in Ferrara’s publication for both women with and without SARS-CoV-2 infection. The rare nature of the outcome may explain why a signal was not noted in the article of interest.

Translating data to patient counseling

Ferrara and colleagues’ study clearly confirms that COVID-19 infection has risks. Although many women with a COVID-19 infection in pregnancy may have an uncomplicated course, a favorable outcome is hard to predict with certainty. Risks of prematurity, VTE, organ dysfunction, and stillbirth from COVID-19 are rare but devastating complications. However, vaccinated women tend to incur far fewer adverse outcomes of COVID-19 in pregnancy, namely a 90% risk reduction in severe or critical COVID-19, with lower rates of ICU admissions and stillbirths.⁸ While these data strongly favor vaccination, we remain ill-advised on management strategies specifically to mitigate risk for the pregnancy once affected by COVID-19 infection. Thus, prevention with vaccination, mask wearing, and physical distancing remains a cornerstone of prenatal care in the current day. ●

Ferrara A, Hedderson MM, Zhu Y, et al. Perinatal complications in individuals in California with or without SARS-CoV-2 infection during pregnancy. JAMA Intern Med. 2022;182:503-512. doi:10.1001/jamainternmed.2022.0330

Expert Commentary

SARS-CoV-2 infection is associated with several adverse outcomes, with the magnitude of specific risks varying by population studied and study design used. Early Centers for Disease Control and Prevention (CDC) data demonstrated that pregnant women were at increased risk for severe illness, including risks of intensive care unit (ICU) admission, invasive ventilation, and extracorporeal membrane oxygenation, compared with non–pregnant women.¹ Since then, other groups have confirmed the increased risks of severe COVID-19, and also identified pregnancy-specific risks, such as preeclampsia, cesarean delivery (CD), prematurity, venous thromboembolic (VTE) disease, and stillbirth.^2-6

The recent study by Ferrara and colleagues adds more granular data to help refine understanding of COVID-19 in pregnancy and counsel patients.

Details of the study

The authors conducted a retrospective cohort study between March 1, 2020, and March 16, 2021, using the electronic health records (EHRs) from Kaiser Permanente Northern California, an integrated managed care organization that serves 4.5 million patients annually. Universal testing for SARS-CoV-2 upon admission for delivery began December 1, 2020; prior to this date, asymptomatic pregnant women were tested only for certain criteria (such as being a health care worker or having high-risk medical conditions).

Pregnant women were identified with SARS-CoV-2 based on 1) a positive polymerase chain reaction test result between 30 days prior to the last menstrual period up to 7 days after delivery or 2) an ICD-10 diagnosis of SARS-CoV-2 infection. Pregnant women not meeting these criteria were classified as SARS-CoV-2 negative. Women were followed through pregnancy to understand if they experienced preterm birth (spontaneous and medically indicated), gestational hypertension, preeclampsia/eclampsia, VTE disease, gestational diabetes, severe maternal morbidity (as defined by the CDC), hospitalization, and livebirth (or stillbirth), in order to consider the timing of SARS-CoV-2 infection relative to each of these outcomes (and ascertain whether SARS-CoV-2 infection preceded any of these outcomes more commonly than not). Management of pregnancies with COVID-19 across this large organization and multiple hospitals was not specified.

Identified perinatal risks

Among 43,886 pregnant women included in the cohort, 1,332 (3.0%) were diagnosed with SARS-CoV-2, with the vast majority of positive tests in the third trimester. Significant sociodemographic differences were noted between those with and without SARS-CoV-2, including differences in age, self-reported race/ethnicity, neighborhood deprivation index, and pre-pregnancy body mass index; no differences were noted for other pre-existing comorbidities, gestational week at delivery, or smoking in pregnancy.

In multivariable models, SARS-CoV-2 infection in pregnancy was associated with severe maternal morbidity, preterm birth, and VTE disease. It was not associated with stillbirth, any hypertensive disorder of pregnancy, CD, or any neonatal complication.

The prevalence of SARS-CoV-2 was 1.3% prior to and 8.0% after implementation of universal testing in pregnancy for SARS-CoV-2. No differences were noted in the risks of severe maternal morbidity or preterm birth relative to the implementation of universal testing, with risks remaining comparably high even after universal testing.

A total of 307 of the 1,332 pregant women with SARS-CoV-2 were admitted to the hospital for symptomatic infection; 3 required noninvasive positive-pressure ventilation, and 1 required mechanical ventilation.

Continue to: Study strengths and weaknesses...

Study strengths and weaknesses

Strengths include the large, EHR-based dataset from a single organization, allowing for granular analysis on patient comorbidities and outcomes (rather than only based on diagnosis codes, as is true of many other large databases), as well as focus on relevant perinatal outcomes and thoughtful statistical modeling. However, a significant challenge with this, and many other studies, is ascertainment of SARS-CoV-2 infections throughout pregnancy. Asymptomatic and mildly symptomatic women, who may not be as likely to have adverse pregnancy outcomes, can often be counted in the unaffected population, biasing study results toward increased risks of SARS-CoV-2. Although the findings stratified by implementation of universal testing (which captures a greater fraction of asymptomatic patients at admission for delivery), do not suggest risk mitigation with asymptomatic status, this analysis did not capture asymptomatic infections earlier in pregnancy, many of which might not be associated with perinatal risk.

Another challenge with such a dataset is that one cannot determine the severity of illness of each patient without manual review of each chart; however, other data that are easily abstracted from the EHR may serve as a proxy. For instance, of the 307 women with symptomatic COVID-19, 4 required respiratory support above nasal cannula. This suggests a low rate of severely ill women, and may explain some of the findings in the study, such as no differences in the rate of CD, hypertensive disorders of pregnancy, or stillbirth, but does not explain the increased risk of both medically indicated and spontaneous preterm birth, or the rates of acute respiratory distress syndrome and sepsis that drive the increased risk of severe maternal morbidity.

The CDC has published data on the risks of stillbirth from a large hospital-based administrative database for COVID-19 from Premier Healthcare.² In a cohort of over 1.2 million women admitted for delivery, including the timeframe of Ferrara et al’s study, COVID-19 was associated with a 2-fold increased risk of stillbirth, with higher risks noted with the delta variant. A rare outcome, stillbirth occurs in 6/1,000 births,⁷ which was the rate seen in Ferrara’s publication for both women with and without SARS-CoV-2 infection. The rare nature of the outcome may explain why a signal was not noted in the article of interest.

Translating data to patient counseling

Ferrara and colleagues’ study clearly confirms that COVID-19 infection has risks. Although many women with a COVID-19 infection in pregnancy may have an uncomplicated course, a favorable outcome is hard to predict with certainty. Risks of prematurity, VTE, organ dysfunction, and stillbirth from COVID-19 are rare but devastating complications. However, vaccinated women tend to incur far fewer adverse outcomes of COVID-19 in pregnancy, namely a 90% risk reduction in severe or critical COVID-19, with lower rates of ICU admissions and stillbirths.⁸ While these data strongly favor vaccination, we remain ill-advised on management strategies specifically to mitigate risk for the pregnancy once affected by COVID-19 infection. Thus, prevention with vaccination, mask wearing, and physical distancing remains a cornerstone of prenatal care in the current day. ●

Ferrara A, Hedderson MM, Zhu Y, et al. Perinatal complications in individuals in California with or without SARS-CoV-2 infection during pregnancy. JAMA Intern Med. 2022;182:503-512. doi:10.1001/jamainternmed.2022.0330

Expert Commentary

SARS-CoV-2 infection is associated with several adverse outcomes, with the magnitude of specific risks varying by population studied and study design used. Early Centers for Disease Control and Prevention (CDC) data demonstrated that pregnant women were at increased risk for severe illness, including risks of intensive care unit (ICU) admission, invasive ventilation, and extracorporeal membrane oxygenation, compared with non–pregnant women.¹ Since then, other groups have confirmed the increased risks of severe COVID-19, and also identified pregnancy-specific risks, such as preeclampsia, cesarean delivery (CD), prematurity, venous thromboembolic (VTE) disease, and stillbirth.^2-6

The recent study by Ferrara and colleagues adds more granular data to help refine understanding of COVID-19 in pregnancy and counsel patients.

Details of the study

The authors conducted a retrospective cohort study between March 1, 2020, and March 16, 2021, using the electronic health records (EHRs) from Kaiser Permanente Northern California, an integrated managed care organization that serves 4.5 million patients annually. Universal testing for SARS-CoV-2 upon admission for delivery began December 1, 2020; prior to this date, asymptomatic pregnant women were tested only for certain criteria (such as being a health care worker or having high-risk medical conditions).

Pregnant women were identified with SARS-CoV-2 based on 1) a positive polymerase chain reaction test result between 30 days prior to the last menstrual period up to 7 days after delivery or 2) an ICD-10 diagnosis of SARS-CoV-2 infection. Pregnant women not meeting these criteria were classified as SARS-CoV-2 negative. Women were followed through pregnancy to understand if they experienced preterm birth (spontaneous and medically indicated), gestational hypertension, preeclampsia/eclampsia, VTE disease, gestational diabetes, severe maternal morbidity (as defined by the CDC), hospitalization, and livebirth (or stillbirth), in order to consider the timing of SARS-CoV-2 infection relative to each of these outcomes (and ascertain whether SARS-CoV-2 infection preceded any of these outcomes more commonly than not). Management of pregnancies with COVID-19 across this large organization and multiple hospitals was not specified.

Identified perinatal risks

Among 43,886 pregnant women included in the cohort, 1,332 (3.0%) were diagnosed with SARS-CoV-2, with the vast majority of positive tests in the third trimester. Significant sociodemographic differences were noted between those with and without SARS-CoV-2, including differences in age, self-reported race/ethnicity, neighborhood deprivation index, and pre-pregnancy body mass index; no differences were noted for other pre-existing comorbidities, gestational week at delivery, or smoking in pregnancy.

In multivariable models, SARS-CoV-2 infection in pregnancy was associated with severe maternal morbidity, preterm birth, and VTE disease. It was not associated with stillbirth, any hypertensive disorder of pregnancy, CD, or any neonatal complication.

The prevalence of SARS-CoV-2 was 1.3% prior to and 8.0% after implementation of universal testing in pregnancy for SARS-CoV-2. No differences were noted in the risks of severe maternal morbidity or preterm birth relative to the implementation of universal testing, with risks remaining comparably high even after universal testing.

A total of 307 of the 1,332 pregant women with SARS-CoV-2 were admitted to the hospital for symptomatic infection; 3 required noninvasive positive-pressure ventilation, and 1 required mechanical ventilation.

Continue to: Study strengths and weaknesses...

Study strengths and weaknesses

Strengths include the large, EHR-based dataset from a single organization, allowing for granular analysis on patient comorbidities and outcomes (rather than only based on diagnosis codes, as is true of many other large databases), as well as focus on relevant perinatal outcomes and thoughtful statistical modeling. However, a significant challenge with this, and many other studies, is ascertainment of SARS-CoV-2 infections throughout pregnancy. Asymptomatic and mildly symptomatic women, who may not be as likely to have adverse pregnancy outcomes, can often be counted in the unaffected population, biasing study results toward increased risks of SARS-CoV-2. Although the findings stratified by implementation of universal testing (which captures a greater fraction of asymptomatic patients at admission for delivery), do not suggest risk mitigation with asymptomatic status, this analysis did not capture asymptomatic infections earlier in pregnancy, many of which might not be associated with perinatal risk.

Another challenge with such a dataset is that one cannot determine the severity of illness of each patient without manual review of each chart; however, other data that are easily abstracted from the EHR may serve as a proxy. For instance, of the 307 women with symptomatic COVID-19, 4 required respiratory support above nasal cannula. This suggests a low rate of severely ill women, and may explain some of the findings in the study, such as no differences in the rate of CD, hypertensive disorders of pregnancy, or stillbirth, but does not explain the increased risk of both medically indicated and spontaneous preterm birth, or the rates of acute respiratory distress syndrome and sepsis that drive the increased risk of severe maternal morbidity.

The CDC has published data on the risks of stillbirth from a large hospital-based administrative database for COVID-19 from Premier Healthcare.² In a cohort of over 1.2 million women admitted for delivery, including the timeframe of Ferrara et al’s study, COVID-19 was associated with a 2-fold increased risk of stillbirth, with higher risks noted with the delta variant. A rare outcome, stillbirth occurs in 6/1,000 births,⁷ which was the rate seen in Ferrara’s publication for both women with and without SARS-CoV-2 infection. The rare nature of the outcome may explain why a signal was not noted in the article of interest.

Translating data to patient counseling

Ferrara and colleagues’ study clearly confirms that COVID-19 infection has risks. Although many women with a COVID-19 infection in pregnancy may have an uncomplicated course, a favorable outcome is hard to predict with certainty. Risks of prematurity, VTE, organ dysfunction, and stillbirth from COVID-19 are rare but devastating complications. However, vaccinated women tend to incur far fewer adverse outcomes of COVID-19 in pregnancy, namely a 90% risk reduction in severe or critical COVID-19, with lower rates of ICU admissions and stillbirths.⁸ While these data strongly favor vaccination, we remain ill-advised on management strategies specifically to mitigate risk for the pregnancy once affected by COVID-19 infection. Thus, prevention with vaccination, mask wearing, and physical distancing remains a cornerstone of prenatal care in the current day. ●

The 1973 Supreme Court of the United States (SCOTUS) decision in Roe v Wade was a landmark ruling,¹ establishing that the United States Constitution provides a fundamental “right to privacy,” protecting pregnant people’s freedom to access all available reproductive health care options. Recognizing that the right to abortion was not absolute, the majority of justices supported a trimester system. In the first trimester, decisions about abortion care are fully controlled by patients and clinicians, and no government could place restrictions on access to abortion. In the second trimester, SCOTUS ruled that states may choose to regulate abortion to protect maternal health. (As an example of such state restrictions, in Massachusetts, for many years, but no longer, the state required that abortions occur in a hospital when the patient was between 18 and 24 weeks’ gestation in order to facilitate comprehensive emergency care for complications.) Beginning in the third trimester, a point at which a fetus could be viable, the Court ruled that a government could prohibit abortion except when an abortion was necessary to protect the life or health of the pregnant person. In 1992, the SCOTUS decision in Planned Parenthood v Casey² rejected the trimester system, reaffirming the right to an abortion before fetal viability, and adopting a new standard that states may not create an undue burden on a person seeking an abortion before fetal viability. SCOTUS ruled that an undue burden exists if the purpose of a regulation is to place substantial obstacles in the path of a person seeking an abortion.

If, as anticipated, the 2022 SCOTUS decision in Dobbs v Jackson Women’s Health Organization³ overturns the precedents set in Roe v Wade and Planned Parenthood v Casey, decisions on abortion law will be relegated to elected legislators and state courts.⁴ It is expected that at least 26 state legislatures and governors will enact stringent new restrictions on access to abortion. This cataclysmic reversal of judicial opinion creates a historic challenge to obstetrician-gynecologists and their patients and could threaten access to other vital reproductive services beyond abortion, like contraception. We will be fighting, state by state, for people’s right to access all available reproductive health procedures. This will also significantly affect the ability for providers in women’s reproductive health to obtain appropriate and necessary education and training in a critical skills. If access to safe abortion is restricted, we fear patients may be forced to consider unsafe abortion, raising the specter of a return to the 1960s, when an epidemic of unsafe abortion caused countless injuries and deaths.^5,6

How do we best prepare for these challenges?

• We will need to be flexible and continually evolve our clinical practices to be adherent with state and local legislation and regulation.
• To reduce unintended pregnancies, we need to strengthen our efforts to ensure that every patient has ready access to all available contraceptive options with no out-of-pocket cost.
• When a contraceptive is desired, we will focus on educating people about effectiveness, and offering them highly reliable contraception, such as the implant or intrauterine devices.
• We need to ensure timely access to abortion if state-based laws permit abortion before 6 or 7 weeks’ gestation. Providing medication abortion without an in-person visit using a telehealth option would be one option to expand rapid access to early first trimester abortion.
• Clinicians in states with access to abortion services will need to collaborate with colleagues in states with restrictions on abortion services to improve patient access across state borders.

On a national level, advancing our effective advocacy in Congress may lead to national legislation passed and signed by the President. This could supersede most state laws prohibiting access to comprehensive women’s reproductive health and create a unified, national approach to abortion care, allowing for the appropriate training of all obstetrician-gynecologists. We will also need to develop teams in every state capable of advocating for laws that ensure access to all reproductive health care options. The American College of Obstetricians and Gynecologists has leaders trained and tasked with legislative advocacy in every state.⁷ This network will be a foundation upon which to build additional advocacy efforts.

As women’s health care professionals, our responsibility to our patients, is to work to ensure universal access to safe and effective comprehensive reproductive options, and to ensure that our workforce is prepared to meet the needs of our patients by defending the patient-clinician relationship. Abortion care saves lives of pregnant patients and reduces maternal morbidity.⁸ Access to safe abortion care as part of comprehensive reproductive services is an important component of health care. ●

The 1973 Supreme Court of the United States (SCOTUS) decision in Roe v Wade was a landmark ruling,¹ establishing that the United States Constitution provides a fundamental “right to privacy,” protecting pregnant people’s freedom to access all available reproductive health care options. Recognizing that the right to abortion was not absolute, the majority of justices supported a trimester system. In the first trimester, decisions about abortion care are fully controlled by patients and clinicians, and no government could place restrictions on access to abortion. In the second trimester, SCOTUS ruled that states may choose to regulate abortion to protect maternal health. (As an example of such state restrictions, in Massachusetts, for many years, but no longer, the state required that abortions occur in a hospital when the patient was between 18 and 24 weeks’ gestation in order to facilitate comprehensive emergency care for complications.) Beginning in the third trimester, a point at which a fetus could be viable, the Court ruled that a government could prohibit abortion except when an abortion was necessary to protect the life or health of the pregnant person. In 1992, the SCOTUS decision in Planned Parenthood v Casey² rejected the trimester system, reaffirming the right to an abortion before fetal viability, and adopting a new standard that states may not create an undue burden on a person seeking an abortion before fetal viability. SCOTUS ruled that an undue burden exists if the purpose of a regulation is to place substantial obstacles in the path of a person seeking an abortion.

If, as anticipated, the 2022 SCOTUS decision in Dobbs v Jackson Women’s Health Organization³ overturns the precedents set in Roe v Wade and Planned Parenthood v Casey, decisions on abortion law will be relegated to elected legislators and state courts.⁴ It is expected that at least 26 state legislatures and governors will enact stringent new restrictions on access to abortion. This cataclysmic reversal of judicial opinion creates a historic challenge to obstetrician-gynecologists and their patients and could threaten access to other vital reproductive services beyond abortion, like contraception. We will be fighting, state by state, for people’s right to access all available reproductive health procedures. This will also significantly affect the ability for providers in women’s reproductive health to obtain appropriate and necessary education and training in a critical skills. If access to safe abortion is restricted, we fear patients may be forced to consider unsafe abortion, raising the specter of a return to the 1960s, when an epidemic of unsafe abortion caused countless injuries and deaths.^5,6

How do we best prepare for these challenges?

• We will need to be flexible and continually evolve our clinical practices to be adherent with state and local legislation and regulation.
• To reduce unintended pregnancies, we need to strengthen our efforts to ensure that every patient has ready access to all available contraceptive options with no out-of-pocket cost.
• When a contraceptive is desired, we will focus on educating people about effectiveness, and offering them highly reliable contraception, such as the implant or intrauterine devices.
• We need to ensure timely access to abortion if state-based laws permit abortion before 6 or 7 weeks’ gestation. Providing medication abortion without an in-person visit using a telehealth option would be one option to expand rapid access to early first trimester abortion.
• Clinicians in states with access to abortion services will need to collaborate with colleagues in states with restrictions on abortion services to improve patient access across state borders.

On a national level, advancing our effective advocacy in Congress may lead to national legislation passed and signed by the President. This could supersede most state laws prohibiting access to comprehensive women’s reproductive health and create a unified, national approach to abortion care, allowing for the appropriate training of all obstetrician-gynecologists. We will also need to develop teams in every state capable of advocating for laws that ensure access to all reproductive health care options. The American College of Obstetricians and Gynecologists has leaders trained and tasked with legislative advocacy in every state.⁷ This network will be a foundation upon which to build additional advocacy efforts.

As women’s health care professionals, our responsibility to our patients, is to work to ensure universal access to safe and effective comprehensive reproductive options, and to ensure that our workforce is prepared to meet the needs of our patients by defending the patient-clinician relationship. Abortion care saves lives of pregnant patients and reduces maternal morbidity.⁸ Access to safe abortion care as part of comprehensive reproductive services is an important component of health care. ●

The 1973 Supreme Court of the United States (SCOTUS) decision in Roe v Wade was a landmark ruling,¹ establishing that the United States Constitution provides a fundamental “right to privacy,” protecting pregnant people’s freedom to access all available reproductive health care options. Recognizing that the right to abortion was not absolute, the majority of justices supported a trimester system. In the first trimester, decisions about abortion care are fully controlled by patients and clinicians, and no government could place restrictions on access to abortion. In the second trimester, SCOTUS ruled that states may choose to regulate abortion to protect maternal health. (As an example of such state restrictions, in Massachusetts, for many years, but no longer, the state required that abortions occur in a hospital when the patient was between 18 and 24 weeks’ gestation in order to facilitate comprehensive emergency care for complications.) Beginning in the third trimester, a point at which a fetus could be viable, the Court ruled that a government could prohibit abortion except when an abortion was necessary to protect the life or health of the pregnant person. In 1992, the SCOTUS decision in Planned Parenthood v Casey² rejected the trimester system, reaffirming the right to an abortion before fetal viability, and adopting a new standard that states may not create an undue burden on a person seeking an abortion before fetal viability. SCOTUS ruled that an undue burden exists if the purpose of a regulation is to place substantial obstacles in the path of a person seeking an abortion.

If, as anticipated, the 2022 SCOTUS decision in Dobbs v Jackson Women’s Health Organization³ overturns the precedents set in Roe v Wade and Planned Parenthood v Casey, decisions on abortion law will be relegated to elected legislators and state courts.⁴ It is expected that at least 26 state legislatures and governors will enact stringent new restrictions on access to abortion. This cataclysmic reversal of judicial opinion creates a historic challenge to obstetrician-gynecologists and their patients and could threaten access to other vital reproductive services beyond abortion, like contraception. We will be fighting, state by state, for people’s right to access all available reproductive health procedures. This will also significantly affect the ability for providers in women’s reproductive health to obtain appropriate and necessary education and training in a critical skills. If access to safe abortion is restricted, we fear patients may be forced to consider unsafe abortion, raising the specter of a return to the 1960s, when an epidemic of unsafe abortion caused countless injuries and deaths.^5,6

How do we best prepare for these challenges?

• We will need to be flexible and continually evolve our clinical practices to be adherent with state and local legislation and regulation.
• To reduce unintended pregnancies, we need to strengthen our efforts to ensure that every patient has ready access to all available contraceptive options with no out-of-pocket cost.
• When a contraceptive is desired, we will focus on educating people about effectiveness, and offering them highly reliable contraception, such as the implant or intrauterine devices.
• We need to ensure timely access to abortion if state-based laws permit abortion before 6 or 7 weeks’ gestation. Providing medication abortion without an in-person visit using a telehealth option would be one option to expand rapid access to early first trimester abortion.
• Clinicians in states with access to abortion services will need to collaborate with colleagues in states with restrictions on abortion services to improve patient access across state borders.

On a national level, advancing our effective advocacy in Congress may lead to national legislation passed and signed by the President. This could supersede most state laws prohibiting access to comprehensive women’s reproductive health and create a unified, national approach to abortion care, allowing for the appropriate training of all obstetrician-gynecologists. We will also need to develop teams in every state capable of advocating for laws that ensure access to all reproductive health care options. The American College of Obstetricians and Gynecologists has leaders trained and tasked with legislative advocacy in every state.⁷ This network will be a foundation upon which to build additional advocacy efforts.

As women’s health care professionals, our responsibility to our patients, is to work to ensure universal access to safe and effective comprehensive reproductive options, and to ensure that our workforce is prepared to meet the needs of our patients by defending the patient-clinician relationship. Abortion care saves lives of pregnant patients and reduces maternal morbidity.⁸ Access to safe abortion care as part of comprehensive reproductive services is an important component of health care. ●

Women with polycystic ovary syndrome (PCOS) have an increased risk for several diseases and symptoms, many independent of body mass index (BMI), new research indicates.

Some diseases are linked for the first time to PCOS in this study, the authors wrote.

Researchers, led by Linda Kujanpää, MD, of the research unit for pediatrics, dermatology, clinical genetics, obstetrics, and gynecology at University of Oulu (Finland), found the morbidity risk is evident through the late reproductive years.

The paper was published online in Acta Obstetricia et Gynecologica Scandinavica.

This population-based follow-up study investigated comorbidities and medication and health care services use among women with PCOS in Finland at age 46 years via answers to a questionnaire.

The whole PCOS population (n = 280) consisted of women who reported both hirsutism and oligo/amenorrhea at age 31 (4.1%) and/or polycystic ovary morphology/PCOS at age 46 (3.1%), of which 246 replied to the 46-year questionnaire. They were compared with a control group of 1,573 women without PCOS.

Overall morbidity risk was 35% higher than for women without PCOS (risk ratio, 1.35; 95% confidence interval, 1.16-1.57). Medication use was 27% higher (RR, 1.27; 95% CI, 1.08-1.50), and the risk remained after adjusting for BMI.

Diagnoses with increased prevalence in women with PCOS were osteoarthritis, migraine, hypertension, tendinitis, and endometriosis. PCOS was also associated with autoimmune diseases and recurrent upper respiratory tract infections.

“BMI seems not to be solely responsible for the increased morbidity,” the researchers found. The average morbidity score of women with PCOS with a BMI of 25 kg/m² or higher was similar to that of women with PCOS and lower BMI.

Mindy Christianson, MD, medical director at Johns Hopkins Fertility Center and associate professor of gynecology and obstetrics at Johns Hopkins University, both in Baltimore, said in an interview that the links to diseases independent of BMI are interesting because there’s so much focus on counseling women with PCOS to lose weight.

While that message is still important, it’s important to realize that some related diseases and conditions – such as autoimmune diseases and migraine – are not driven by BMI.

“It really drives home the point that polycystic ovary syndrome is really a chronic medical condition and puts patients at risk for a number of health conditions,” she said. “Having a good primary care physician is important to help them with their overall health.”

Women with PCOS said their health was poor or very poor almost three times more often than did women in the control group.

Surprisingly few studies have looked at overall comorbidity in women with PCOS, the authors wrote.

“This should be of high priority given the high cost to society resulting from PCOS-related morbidity,” they added. As an example, they pointed out that PCOS-related type 2 diabetes alone costs an estimated $1.77 billion in the United States and £237 million ($310 million) each year in the United Kingdom.

Additionally, the focus in previous research has typically been on women in their early or mid-reproductive years, and morbidity burden data in late reproductive years are scarce.

The study population was pulled from the longitudinal Northern Finland Birth Cohort 1966 and included all pregnancies with estimated date of delivery during 1966 in two provinces of Finland (5,889 women).

Dr. Christianson said she hopes this study will spur more research on PCOS, which has been severely underfunded, especially in the United States.

Part of the reason for that is there is a limited number of subspecialists in the country who work with patients with PCOS and do research in the area. PCOS often gets lost in the research priorities of infertility, diabetes, and thyroid disease.

The message in this study that PCOS is not just a fertility issue or an obesity issue but an overall health issue with a substantial cost to the health system may help raise awareness, Dr. Christianson said.

This study was supported by grants from The Finnish Medical Foundation, The Academy of Finland, The Sigrid Juselius Foundation, The Finnish Cultural Foundation, The Jalmari and Rauha Ahokas Foundation, The Päivikki and Sakari Sohlberg Foundation, Genesis Research Trust, The Medical Research Council, University of Oulu, Oulu University Hospital, Ministry of Health and Social Affairs, National Institute for Health and Welfare, Regional Institute of Occupational Health, and the European Regional Development Fund. The Study authors and Dr. Christianson reported no relevant financial relationships.

Women with polycystic ovary syndrome (PCOS) have an increased risk for several diseases and symptoms, many independent of body mass index (BMI), new research indicates.

Some diseases are linked for the first time to PCOS in this study, the authors wrote.

Researchers, led by Linda Kujanpää, MD, of the research unit for pediatrics, dermatology, clinical genetics, obstetrics, and gynecology at University of Oulu (Finland), found the morbidity risk is evident through the late reproductive years.

The paper was published online in Acta Obstetricia et Gynecologica Scandinavica.

This population-based follow-up study investigated comorbidities and medication and health care services use among women with PCOS in Finland at age 46 years via answers to a questionnaire.

The whole PCOS population (n = 280) consisted of women who reported both hirsutism and oligo/amenorrhea at age 31 (4.1%) and/or polycystic ovary morphology/PCOS at age 46 (3.1%), of which 246 replied to the 46-year questionnaire. They were compared with a control group of 1,573 women without PCOS.

Overall morbidity risk was 35% higher than for women without PCOS (risk ratio, 1.35; 95% confidence interval, 1.16-1.57). Medication use was 27% higher (RR, 1.27; 95% CI, 1.08-1.50), and the risk remained after adjusting for BMI.

Diagnoses with increased prevalence in women with PCOS were osteoarthritis, migraine, hypertension, tendinitis, and endometriosis. PCOS was also associated with autoimmune diseases and recurrent upper respiratory tract infections.

“BMI seems not to be solely responsible for the increased morbidity,” the researchers found. The average morbidity score of women with PCOS with a BMI of 25 kg/m² or higher was similar to that of women with PCOS and lower BMI.

Mindy Christianson, MD, medical director at Johns Hopkins Fertility Center and associate professor of gynecology and obstetrics at Johns Hopkins University, both in Baltimore, said in an interview that the links to diseases independent of BMI are interesting because there’s so much focus on counseling women with PCOS to lose weight.

While that message is still important, it’s important to realize that some related diseases and conditions – such as autoimmune diseases and migraine – are not driven by BMI.

“It really drives home the point that polycystic ovary syndrome is really a chronic medical condition and puts patients at risk for a number of health conditions,” she said. “Having a good primary care physician is important to help them with their overall health.”

Women with PCOS said their health was poor or very poor almost three times more often than did women in the control group.

Surprisingly few studies have looked at overall comorbidity in women with PCOS, the authors wrote.

“This should be of high priority given the high cost to society resulting from PCOS-related morbidity,” they added. As an example, they pointed out that PCOS-related type 2 diabetes alone costs an estimated $1.77 billion in the United States and £237 million ($310 million) each year in the United Kingdom.

Additionally, the focus in previous research has typically been on women in their early or mid-reproductive years, and morbidity burden data in late reproductive years are scarce.

The study population was pulled from the longitudinal Northern Finland Birth Cohort 1966 and included all pregnancies with estimated date of delivery during 1966 in two provinces of Finland (5,889 women).

Dr. Christianson said she hopes this study will spur more research on PCOS, which has been severely underfunded, especially in the United States.

Part of the reason for that is there is a limited number of subspecialists in the country who work with patients with PCOS and do research in the area. PCOS often gets lost in the research priorities of infertility, diabetes, and thyroid disease.

The message in this study that PCOS is not just a fertility issue or an obesity issue but an overall health issue with a substantial cost to the health system may help raise awareness, Dr. Christianson said.

This study was supported by grants from The Finnish Medical Foundation, The Academy of Finland, The Sigrid Juselius Foundation, The Finnish Cultural Foundation, The Jalmari and Rauha Ahokas Foundation, The Päivikki and Sakari Sohlberg Foundation, Genesis Research Trust, The Medical Research Council, University of Oulu, Oulu University Hospital, Ministry of Health and Social Affairs, National Institute for Health and Welfare, Regional Institute of Occupational Health, and the European Regional Development Fund. The Study authors and Dr. Christianson reported no relevant financial relationships.

Women with polycystic ovary syndrome (PCOS) have an increased risk for several diseases and symptoms, many independent of body mass index (BMI), new research indicates.

Some diseases are linked for the first time to PCOS in this study, the authors wrote.

Researchers, led by Linda Kujanpää, MD, of the research unit for pediatrics, dermatology, clinical genetics, obstetrics, and gynecology at University of Oulu (Finland), found the morbidity risk is evident through the late reproductive years.

The paper was published online in Acta Obstetricia et Gynecologica Scandinavica.

This population-based follow-up study investigated comorbidities and medication and health care services use among women with PCOS in Finland at age 46 years via answers to a questionnaire.

The whole PCOS population (n = 280) consisted of women who reported both hirsutism and oligo/amenorrhea at age 31 (4.1%) and/or polycystic ovary morphology/PCOS at age 46 (3.1%), of which 246 replied to the 46-year questionnaire. They were compared with a control group of 1,573 women without PCOS.

Overall morbidity risk was 35% higher than for women without PCOS (risk ratio, 1.35; 95% confidence interval, 1.16-1.57). Medication use was 27% higher (RR, 1.27; 95% CI, 1.08-1.50), and the risk remained after adjusting for BMI.

Diagnoses with increased prevalence in women with PCOS were osteoarthritis, migraine, hypertension, tendinitis, and endometriosis. PCOS was also associated with autoimmune diseases and recurrent upper respiratory tract infections.

“BMI seems not to be solely responsible for the increased morbidity,” the researchers found. The average morbidity score of women with PCOS with a BMI of 25 kg/m² or higher was similar to that of women with PCOS and lower BMI.

Mindy Christianson, MD, medical director at Johns Hopkins Fertility Center and associate professor of gynecology and obstetrics at Johns Hopkins University, both in Baltimore, said in an interview that the links to diseases independent of BMI are interesting because there’s so much focus on counseling women with PCOS to lose weight.

While that message is still important, it’s important to realize that some related diseases and conditions – such as autoimmune diseases and migraine – are not driven by BMI.

“It really drives home the point that polycystic ovary syndrome is really a chronic medical condition and puts patients at risk for a number of health conditions,” she said. “Having a good primary care physician is important to help them with their overall health.”

Women with PCOS said their health was poor or very poor almost three times more often than did women in the control group.

Surprisingly few studies have looked at overall comorbidity in women with PCOS, the authors wrote.

“This should be of high priority given the high cost to society resulting from PCOS-related morbidity,” they added. As an example, they pointed out that PCOS-related type 2 diabetes alone costs an estimated $1.77 billion in the United States and £237 million ($310 million) each year in the United Kingdom.

Additionally, the focus in previous research has typically been on women in their early or mid-reproductive years, and morbidity burden data in late reproductive years are scarce.

The study population was pulled from the longitudinal Northern Finland Birth Cohort 1966 and included all pregnancies with estimated date of delivery during 1966 in two provinces of Finland (5,889 women).

Dr. Christianson said she hopes this study will spur more research on PCOS, which has been severely underfunded, especially in the United States.

Part of the reason for that is there is a limited number of subspecialists in the country who work with patients with PCOS and do research in the area. PCOS often gets lost in the research priorities of infertility, diabetes, and thyroid disease.

The message in this study that PCOS is not just a fertility issue or an obesity issue but an overall health issue with a substantial cost to the health system may help raise awareness, Dr. Christianson said.

This study was supported by grants from The Finnish Medical Foundation, The Academy of Finland, The Sigrid Juselius Foundation, The Finnish Cultural Foundation, The Jalmari and Rauha Ahokas Foundation, The Päivikki and Sakari Sohlberg Foundation, Genesis Research Trust, The Medical Research Council, University of Oulu, Oulu University Hospital, Ministry of Health and Social Affairs, National Institute for Health and Welfare, Regional Institute of Occupational Health, and the European Regional Development Fund. The Study authors and Dr. Christianson reported no relevant financial relationships.

As a gynecologist specializing in minimally invasive surgical techniques, what is your involvement in the process for diagnosing endometriosis?

Dr. Lager: At our multidisciplinary endometriosis center, we receive a range of referrals from excellent providers near San Francisco and beyond. As a result, patients will often have had extensive evaluations and multiple treatments. Nonetheless, it is important to take a thorough history, to gain an understanding of the progress of their disease, treatments they have taken and the results or side effects of those treatments, and the goals of the patient in order to guide next steps.

Reviewing previous operative reports, pathology, and surgical photos can also be helpful to guide next steps. Commonly, patients will present with dysmenorrhea, and depending on the severity of associated symptoms, such as dysuria, dyschezia, hematuria, or hematochezia, I may refer patients to our colleagues in urology or GI for further evaluation. 

Patients will often have previous imaging such as an ultrasound or CT to evaluate anatomic etiology of the pain, but those studies are often negative. Depending on their history, I may order additional imaging, such as an MRI pelvis, and consideration of vaginal or rectal gel. We have worked closely with our radiologists who have developed a specific endometriosis protocol for deeply infiltrative endometriosis and have a multidisciplinary review committee to discuss complex cases.

Although the gold standard for diagnosis of endometriosis is surgical, this leads to a delay in treatment of 7 to 12 years.[1] So, if a patient presents with symptoms of endometriosis, I will discuss the likely diagnosis and start treatment.

Are there specific techniques that you prefer in your standard practice once a clear diagnosis is determined?

Dr. Lager: As I mentioned, although endometriosis is a surgical diagnosis, there may be findings on imaging which will lead to a diagnosis of endometriosis, including endometriomas, uterosacral thickening, a “kissing ovary” appearance, or hematosalpinx for example.

I discuss a broad range of treatment options based on the patient’s goals, from least invasive treatments to definitive surgery. I discuss dietary changes, integrative medicine (we are fortunate to have an integrative medicine gynecologist here at UCSF Osher Center), and pain psychology.  Additionally, I review first-line hormonal management options such as: birth control pills, progestin-only pills, levenogestrol IUD, etonogestrel implant, and medroxyprogesterone acetate injection. In my practice, most patients have already tried initial treatment options, and are most interested in other options. I then review second-line options such as GnRH agonists, antagonists, danazol, and aromatase inhibitors. For patients that have had chronic pelvic pain, I also discuss peripheral and central sensitization, and overlapping diagnoses. Surgical management includes diagnostic laparoscopy and excision or ablation of endometriosis, hysterectomy, and oophorectomy.

Are there specific factors that you look for to help you decide whether surgical management is necessary?

Dr. Lager: There are several reasons why patients decide to proceed with surgical management.  First, some patients are reticent to start treatment, particularly if they have had negative experiences with hormonal medications and desire a definitive diagnosis. Other patients choose to proceed with surgery for fertility reasons, and others have severe symptoms that are not managed by medications.

The goal of surgery is to remove all visible endometriotic lesions, restore normal anatomy and for pathologic diagnosis if there is atypical characteristics of an endometrial mass. The pelvic exam and imaging can often be helpful surgical planning. If there is a deeply infiltrative lesion in the bowel or bladder, I consult my urology and colorectal colleagues for surgical planning.

Endometriotic lesions are heterogenous, and can include superficial peritoneal lesions, clear vesicular lesions, “powder burn lesions”, endometriomas, and deep infiltrative lesions. 

Additionally, I counsel patients on surgical options depending on the fertility desires. For patients with infertility and symptoms of endometriosis, primary surgery with excision or ablation increases pregnancy rates. One meta-analysis showed that operative laparoscopy improved live births and ongoing pregnancy rates.[2] This was found for the first laparoscopic surgery and not repeat surgery.

Can you talk a little bit more about some of the advancements and the controversies in surgical management, and how that impacts your practice or your treatment?

Dr. Lager: Controversy in surgical management includes excision versus ablation in surgical management of endometriosis. One randomized controlled trial showed an improvement with dyspareunia with excision versus ablation after 5 year follow up.[3] However, a recent meta-analysis from 2021 showed no difference in dysmenorrhea between excision and ablation.[4] I generally perform excision of endometriosis as it can provide a tissue for diagnosis and may allow for complete excision of a lesion that may have an underlying component not easily seen.

We also discussed some of the controversy related to fertility and endometriosis. Management of endometriomas in the face of desired fertility is unclear. Endometriomas that are >3 cm in diameter are associated with decreased anti-Mullerian hormone (AMH) levels, but ovarian cystectomy for endometriomas is also associated with decreased AMH levels. I will counsel patients regarding the risks and benefits of ovarian cystectomy and discuss with the reproductive endocrinologists if they recommend removal to improve oocyte retrieval.

Lastly, conservative versus definitive treatment is an important issue to discuss. Depending on a patient’s goals, conservative surgical management of endometriosis may be the most appropriate procedure. However, if a patient has multiple surgeries, does not desire to have children or has completed childbearing regardless of age and wants to decrease the risk of need for repeat surgery, I will discuss with patients that the risk of reoperation after hysterectomy versus conservative surgery is 8% vs 21% in 2 years and 59% vs 22% after 7 years, respectively.[5]  Additionally, the patient may have an overlapping gynecological condition, such as adenomyosis or fibroids, and desire surgical management for those conditions as well. Management ultimately will depend on shared decision making,

You mentioned overlapping diagnosis. What are the impacts and barriers related to misdiagnosis or overlapping diagnosis, and what is your approach to recognizing those signs and symptoms?

Dr. Lager: The classic symptoms of endometriosis can overlap with several medical conditions. In addition to gynecologic issues such as adenomyosis and fibroids that I mentioned previously, symptoms such as pelvic pain, bloating, and dysuria can be associated with gastrointestinal conditions, painful bladder syndrome, neurologic, and musculoskeletal pain conditions. This is complex because the overlapping diagnoses can lead to misdiagnosis, and delay in diagnosis and missing an associated diagnosis can lead to inadequate treatment.

I approach the possibility of overlapping diagnoses in consultation with my colleagues who may recommend further testing, such as endoscopy and colonoscopy. Depending on the diagnoses, several treatments can be started concomitantly to address the multifactorial components of pain.  For example, pelvic floor dysfunction related to pelvic pain can affect bowel habits, even without a diagnosis of IBS. Pelvic floor physical therapy can address one component of this. Similarly, even if we surgically or medically manage symptoms of endometriosis, the musculoskeletal pain can lead to persistent or worsening pain. The same goes for pain medicine and peripheral or central pain sensitization or neurological pain.

Was there anything else you’d like to share with your colleagues?

Dr. Lager: Endometriosis is a complex condition that requires a multifactorial approach that takes into consideration a patient’s goals. There is not a one-size fit for all patients with endometriosis due to all the issues we discussed. It will take time to address the varied components of pain and is an iterative process. Minimally invasive surgery has an important role in diagnosis and management of endometriosis but is one of several approaches to treat this complex condition. Thanks for taking the time to discuss this important condition that affects at least 10% of gynecological patients, and potentially more due to delayed and undiagnosed disease.

As a gynecologist specializing in minimally invasive surgical techniques, what is your involvement in the process for diagnosing endometriosis?

Dr. Lager: At our multidisciplinary endometriosis center, we receive a range of referrals from excellent providers near San Francisco and beyond. As a result, patients will often have had extensive evaluations and multiple treatments. Nonetheless, it is important to take a thorough history, to gain an understanding of the progress of their disease, treatments they have taken and the results or side effects of those treatments, and the goals of the patient in order to guide next steps.

Reviewing previous operative reports, pathology, and surgical photos can also be helpful to guide next steps. Commonly, patients will present with dysmenorrhea, and depending on the severity of associated symptoms, such as dysuria, dyschezia, hematuria, or hematochezia, I may refer patients to our colleagues in urology or GI for further evaluation. 

Patients will often have previous imaging such as an ultrasound or CT to evaluate anatomic etiology of the pain, but those studies are often negative. Depending on their history, I may order additional imaging, such as an MRI pelvis, and consideration of vaginal or rectal gel. We have worked closely with our radiologists who have developed a specific endometriosis protocol for deeply infiltrative endometriosis and have a multidisciplinary review committee to discuss complex cases.

Although the gold standard for diagnosis of endometriosis is surgical, this leads to a delay in treatment of 7 to 12 years.[1] So, if a patient presents with symptoms of endometriosis, I will discuss the likely diagnosis and start treatment.

Are there specific techniques that you prefer in your standard practice once a clear diagnosis is determined?

Dr. Lager: As I mentioned, although endometriosis is a surgical diagnosis, there may be findings on imaging which will lead to a diagnosis of endometriosis, including endometriomas, uterosacral thickening, a “kissing ovary” appearance, or hematosalpinx for example.

I discuss a broad range of treatment options based on the patient’s goals, from least invasive treatments to definitive surgery. I discuss dietary changes, integrative medicine (we are fortunate to have an integrative medicine gynecologist here at UCSF Osher Center), and pain psychology.  Additionally, I review first-line hormonal management options such as: birth control pills, progestin-only pills, levenogestrol IUD, etonogestrel implant, and medroxyprogesterone acetate injection. In my practice, most patients have already tried initial treatment options, and are most interested in other options. I then review second-line options such as GnRH agonists, antagonists, danazol, and aromatase inhibitors. For patients that have had chronic pelvic pain, I also discuss peripheral and central sensitization, and overlapping diagnoses. Surgical management includes diagnostic laparoscopy and excision or ablation of endometriosis, hysterectomy, and oophorectomy.

Are there specific factors that you look for to help you decide whether surgical management is necessary?

Dr. Lager: There are several reasons why patients decide to proceed with surgical management.  First, some patients are reticent to start treatment, particularly if they have had negative experiences with hormonal medications and desire a definitive diagnosis. Other patients choose to proceed with surgery for fertility reasons, and others have severe symptoms that are not managed by medications.

The goal of surgery is to remove all visible endometriotic lesions, restore normal anatomy and for pathologic diagnosis if there is atypical characteristics of an endometrial mass. The pelvic exam and imaging can often be helpful surgical planning. If there is a deeply infiltrative lesion in the bowel or bladder, I consult my urology and colorectal colleagues for surgical planning.

Endometriotic lesions are heterogenous, and can include superficial peritoneal lesions, clear vesicular lesions, “powder burn lesions”, endometriomas, and deep infiltrative lesions. 

Additionally, I counsel patients on surgical options depending on the fertility desires. For patients with infertility and symptoms of endometriosis, primary surgery with excision or ablation increases pregnancy rates. One meta-analysis showed that operative laparoscopy improved live births and ongoing pregnancy rates.[2] This was found for the first laparoscopic surgery and not repeat surgery.

Can you talk a little bit more about some of the advancements and the controversies in surgical management, and how that impacts your practice or your treatment?

Dr. Lager: Controversy in surgical management includes excision versus ablation in surgical management of endometriosis. One randomized controlled trial showed an improvement with dyspareunia with excision versus ablation after 5 year follow up.[3] However, a recent meta-analysis from 2021 showed no difference in dysmenorrhea between excision and ablation.[4] I generally perform excision of endometriosis as it can provide a tissue for diagnosis and may allow for complete excision of a lesion that may have an underlying component not easily seen.

We also discussed some of the controversy related to fertility and endometriosis. Management of endometriomas in the face of desired fertility is unclear. Endometriomas that are >3 cm in diameter are associated with decreased anti-Mullerian hormone (AMH) levels, but ovarian cystectomy for endometriomas is also associated with decreased AMH levels. I will counsel patients regarding the risks and benefits of ovarian cystectomy and discuss with the reproductive endocrinologists if they recommend removal to improve oocyte retrieval.

Lastly, conservative versus definitive treatment is an important issue to discuss. Depending on a patient’s goals, conservative surgical management of endometriosis may be the most appropriate procedure. However, if a patient has multiple surgeries, does not desire to have children or has completed childbearing regardless of age and wants to decrease the risk of need for repeat surgery, I will discuss with patients that the risk of reoperation after hysterectomy versus conservative surgery is 8% vs 21% in 2 years and 59% vs 22% after 7 years, respectively.[5]  Additionally, the patient may have an overlapping gynecological condition, such as adenomyosis or fibroids, and desire surgical management for those conditions as well. Management ultimately will depend on shared decision making,

You mentioned overlapping diagnosis. What are the impacts and barriers related to misdiagnosis or overlapping diagnosis, and what is your approach to recognizing those signs and symptoms?

Dr. Lager: The classic symptoms of endometriosis can overlap with several medical conditions. In addition to gynecologic issues such as adenomyosis and fibroids that I mentioned previously, symptoms such as pelvic pain, bloating, and dysuria can be associated with gastrointestinal conditions, painful bladder syndrome, neurologic, and musculoskeletal pain conditions. This is complex because the overlapping diagnoses can lead to misdiagnosis, and delay in diagnosis and missing an associated diagnosis can lead to inadequate treatment.

I approach the possibility of overlapping diagnoses in consultation with my colleagues who may recommend further testing, such as endoscopy and colonoscopy. Depending on the diagnoses, several treatments can be started concomitantly to address the multifactorial components of pain.  For example, pelvic floor dysfunction related to pelvic pain can affect bowel habits, even without a diagnosis of IBS. Pelvic floor physical therapy can address one component of this. Similarly, even if we surgically or medically manage symptoms of endometriosis, the musculoskeletal pain can lead to persistent or worsening pain. The same goes for pain medicine and peripheral or central pain sensitization or neurological pain.

Was there anything else you’d like to share with your colleagues?

Dr. Lager: Endometriosis is a complex condition that requires a multifactorial approach that takes into consideration a patient’s goals. There is not a one-size fit for all patients with endometriosis due to all the issues we discussed. It will take time to address the varied components of pain and is an iterative process. Minimally invasive surgery has an important role in diagnosis and management of endometriosis but is one of several approaches to treat this complex condition. Thanks for taking the time to discuss this important condition that affects at least 10% of gynecological patients, and potentially more due to delayed and undiagnosed disease.

As a gynecologist specializing in minimally invasive surgical techniques, what is your involvement in the process for diagnosing endometriosis?

Dr. Lager: At our multidisciplinary endometriosis center, we receive a range of referrals from excellent providers near San Francisco and beyond. As a result, patients will often have had extensive evaluations and multiple treatments. Nonetheless, it is important to take a thorough history, to gain an understanding of the progress of their disease, treatments they have taken and the results or side effects of those treatments, and the goals of the patient in order to guide next steps.

Reviewing previous operative reports, pathology, and surgical photos can also be helpful to guide next steps. Commonly, patients will present with dysmenorrhea, and depending on the severity of associated symptoms, such as dysuria, dyschezia, hematuria, or hematochezia, I may refer patients to our colleagues in urology or GI for further evaluation. 

Patients will often have previous imaging such as an ultrasound or CT to evaluate anatomic etiology of the pain, but those studies are often negative. Depending on their history, I may order additional imaging, such as an MRI pelvis, and consideration of vaginal or rectal gel. We have worked closely with our radiologists who have developed a specific endometriosis protocol for deeply infiltrative endometriosis and have a multidisciplinary review committee to discuss complex cases.

Although the gold standard for diagnosis of endometriosis is surgical, this leads to a delay in treatment of 7 to 12 years.[1] So, if a patient presents with symptoms of endometriosis, I will discuss the likely diagnosis and start treatment.

Are there specific techniques that you prefer in your standard practice once a clear diagnosis is determined?

Dr. Lager: As I mentioned, although endometriosis is a surgical diagnosis, there may be findings on imaging which will lead to a diagnosis of endometriosis, including endometriomas, uterosacral thickening, a “kissing ovary” appearance, or hematosalpinx for example.

I discuss a broad range of treatment options based on the patient’s goals, from least invasive treatments to definitive surgery. I discuss dietary changes, integrative medicine (we are fortunate to have an integrative medicine gynecologist here at UCSF Osher Center), and pain psychology.  Additionally, I review first-line hormonal management options such as: birth control pills, progestin-only pills, levenogestrol IUD, etonogestrel implant, and medroxyprogesterone acetate injection. In my practice, most patients have already tried initial treatment options, and are most interested in other options. I then review second-line options such as GnRH agonists, antagonists, danazol, and aromatase inhibitors. For patients that have had chronic pelvic pain, I also discuss peripheral and central sensitization, and overlapping diagnoses. Surgical management includes diagnostic laparoscopy and excision or ablation of endometriosis, hysterectomy, and oophorectomy.

Are there specific factors that you look for to help you decide whether surgical management is necessary?

Dr. Lager: There are several reasons why patients decide to proceed with surgical management.  First, some patients are reticent to start treatment, particularly if they have had negative experiences with hormonal medications and desire a definitive diagnosis. Other patients choose to proceed with surgery for fertility reasons, and others have severe symptoms that are not managed by medications.

The goal of surgery is to remove all visible endometriotic lesions, restore normal anatomy and for pathologic diagnosis if there is atypical characteristics of an endometrial mass. The pelvic exam and imaging can often be helpful surgical planning. If there is a deeply infiltrative lesion in the bowel or bladder, I consult my urology and colorectal colleagues for surgical planning.

Endometriotic lesions are heterogenous, and can include superficial peritoneal lesions, clear vesicular lesions, “powder burn lesions”, endometriomas, and deep infiltrative lesions. 

Additionally, I counsel patients on surgical options depending on the fertility desires. For patients with infertility and symptoms of endometriosis, primary surgery with excision or ablation increases pregnancy rates. One meta-analysis showed that operative laparoscopy improved live births and ongoing pregnancy rates.[2] This was found for the first laparoscopic surgery and not repeat surgery.

Can you talk a little bit more about some of the advancements and the controversies in surgical management, and how that impacts your practice or your treatment?

Dr. Lager: Controversy in surgical management includes excision versus ablation in surgical management of endometriosis. One randomized controlled trial showed an improvement with dyspareunia with excision versus ablation after 5 year follow up.[3] However, a recent meta-analysis from 2021 showed no difference in dysmenorrhea between excision and ablation.[4] I generally perform excision of endometriosis as it can provide a tissue for diagnosis and may allow for complete excision of a lesion that may have an underlying component not easily seen.

We also discussed some of the controversy related to fertility and endometriosis. Management of endometriomas in the face of desired fertility is unclear. Endometriomas that are >3 cm in diameter are associated with decreased anti-Mullerian hormone (AMH) levels, but ovarian cystectomy for endometriomas is also associated with decreased AMH levels. I will counsel patients regarding the risks and benefits of ovarian cystectomy and discuss with the reproductive endocrinologists if they recommend removal to improve oocyte retrieval.

Lastly, conservative versus definitive treatment is an important issue to discuss. Depending on a patient’s goals, conservative surgical management of endometriosis may be the most appropriate procedure. However, if a patient has multiple surgeries, does not desire to have children or has completed childbearing regardless of age and wants to decrease the risk of need for repeat surgery, I will discuss with patients that the risk of reoperation after hysterectomy versus conservative surgery is 8% vs 21% in 2 years and 59% vs 22% after 7 years, respectively.[5]  Additionally, the patient may have an overlapping gynecological condition, such as adenomyosis or fibroids, and desire surgical management for those conditions as well. Management ultimately will depend on shared decision making,

You mentioned overlapping diagnosis. What are the impacts and barriers related to misdiagnosis or overlapping diagnosis, and what is your approach to recognizing those signs and symptoms?

Dr. Lager: The classic symptoms of endometriosis can overlap with several medical conditions. In addition to gynecologic issues such as adenomyosis and fibroids that I mentioned previously, symptoms such as pelvic pain, bloating, and dysuria can be associated with gastrointestinal conditions, painful bladder syndrome, neurologic, and musculoskeletal pain conditions. This is complex because the overlapping diagnoses can lead to misdiagnosis, and delay in diagnosis and missing an associated diagnosis can lead to inadequate treatment.

I approach the possibility of overlapping diagnoses in consultation with my colleagues who may recommend further testing, such as endoscopy and colonoscopy. Depending on the diagnoses, several treatments can be started concomitantly to address the multifactorial components of pain.  For example, pelvic floor dysfunction related to pelvic pain can affect bowel habits, even without a diagnosis of IBS. Pelvic floor physical therapy can address one component of this. Similarly, even if we surgically or medically manage symptoms of endometriosis, the musculoskeletal pain can lead to persistent or worsening pain. The same goes for pain medicine and peripheral or central pain sensitization or neurological pain.

Was there anything else you’d like to share with your colleagues?

Dr. Lager: Endometriosis is a complex condition that requires a multifactorial approach that takes into consideration a patient’s goals. There is not a one-size fit for all patients with endometriosis due to all the issues we discussed. It will take time to address the varied components of pain and is an iterative process. Minimally invasive surgery has an important role in diagnosis and management of endometriosis but is one of several approaches to treat this complex condition. Thanks for taking the time to discuss this important condition that affects at least 10% of gynecological patients, and potentially more due to delayed and undiagnosed disease.

The American Society for Reproductive Medicine’s classification system for müllerian anomalies was the standard until the revision in 2021 by ASRM, which updated and expanded the classification presenting nine classes and imaging criteria: müllerian agenesis, cervical agenesis, unicornuate, uterus didelphys, bicornuate, septate, longitudinal vaginal septum, transverse vaginal septum, and complex anomalies. This month’s article addresses müllerian anomalies from embryology to treatment options.

The early embryo has the capability of developing a wolffian (internal male) or müllerian (internal female) system. Unless anti-müllerian hormone (formerly müllerian-inhibiting substance) is produced, the embryo develops a female reproductive system beginning with two lateral uterine anlagen that fuse in the midline and canalize. Müllerian anomalies occur because of accidents during fusion and canalization (see Table).

The incidence of müllerian anomalies is difficult to discern, given the potential for a normal reproductive outcome precluding an evaluation and based on the population studied. Müllerian anomalies are found in approximately 4.3% of fertile women, 3.5%-8% of infertile patients, 12.3%-13% of those with recurrent pregnancy losses, and 24.5% of patients with miscarriage and infertility. Of the müllerian anomalies, the most common is septate (35%), followed by bicornuate (26%), arcuate (18%), unicornuate (10%), didelphys (8%), and agenesis (3%) (Hum Reprod Update. 2001;7[2]:161; Hum Reprod Update. 2011;17[6]:761-71).

In 20%-30% of patients with müllerian anomalies, particularly in women with a unicornuate uterus, renal anomalies exist that are typically ipsilateral to the absent or rudimentary contralateral uterine horn (J Pediatr Adolesc Gynecol. 2021;34[2]:154-60). As there is no definitive evidence to suggest an association between a septate uterus and renal anomalies, the renal system evaluation can be deferred in this population (Fertil Steril. 2021 Nov;116[5]:1238-52).
 

Diagnosis

2-D ultrasound can be a screen for müllerian anomalies and genitourinary anatomic variants. The diagnostic accuracy of 3-D ultrasound with müllerian anomalies is reported to be 97.6% with sensitivity and specificity of 98.3% and 99.4%, respectively (Hum. Reprod. 2016;31[1]:2-7). As a result, office 3-D has essentially replaced MRI in the diagnosis of müllerian anomalies (Ultrasound Obstet Gynecol. 2015 Nov;46[5]:616-22), with one exception because of the avoidance of a transvaginal probe in the non–sexually active adult and younger adolescent/child. MRI is reserved for diagnosing complex müllerian anomalies or if there is a diagnostic challenge.

Criteria to diagnose müllerian anomalies by radiology begins with the “reference line,” i.e., a line joining both tubal ostia (interostial line). A septate uterus is diagnosed if the distance from the interostial line to the cephalad endometrium is more than 1 cm, otherwise it is considered normal or arcuate based on its appearance. An arcuate uterus has not been associated with impaired reproduction and can be viewed as a normal variant. Alternatively, a bicornuate uterus is diagnosed when the external fundal indentation is more than 1 cm (Fertil Steril. 2021 Nov;116[5]:1238-52).
 

Clinical course

Women with müllerian anomalies may experience pelvic pain and prolonged and/or abnormal bleeding at the time of menarche. While the ability to conceive may not be impaired from müllerian anomalies with the possible exception of the septate uterus, the pregnancy course can be affected, i.e., recurrent pregnancy loss, preterm birth, perinatal mortality, and malpresentation in labor (Reprod Biomed Online. 2014;29[6]:665). In women with septate, bicornuate, and uterine didelphys, fetal growth restriction appears to be increased. Spontaneous abortion rates of 32% and preterm birth rates of 28% have been reported in patients with uterus didelphys (Obstet Gynecol. 1990;75[6]:906).

Special consideration of the unicornuate is given because of the potential for a rudimentary horn that may communicate with the main uterine cavity and/or have functional endometrium which places the woman at risk of an ectopic pregnancy in the smaller horn. Patients with a unicornuate uterus are at higher risk for preterm labor and breech presentation. An obstructed (noncommunicating) functional rudimentary horn is a risk for endometriosis with cyclic pain because of outflow tract obstruction and an ectopic pregnancy prompting consideration for hemihysterectomy based on symptoms.
 

The septate uterus – old dogma revisited

The incidence of uterine septa is approximately 1-15 per 1,000. As the most common müllerian anomaly, the septate uterus has traditionally been associated with an increased risk for spontaneous abortion (21%-44%) and preterm birth (12%-33%). The live birth rate ranges from 50% to 72% (Hum Reprod Update. 2001;7[2]:161-74). A uterine septum is believed to develop as a result of failure of resorption of the tissue connecting the two paramesonephric (müllerian) ducts prior to the 20th embryonic week.

Incising the uterine septum (metroplasty) dates back to 1884 when Ruge described a blind transcervical metroplasty in a woman with two previous miscarriages who, postoperatively, delivered a healthy baby. In the early 1900s, Tompkins reported an abdominal metroplasty (Fertil Stertil. 2021;115:1140-2). The decision to proceed with metroplasty is based on only established observational studies (Fertil Steril. 2016;106:530-40). Until recently, the majority of studies suggested that metroplasty is associated with decreased spontaneous abortion rates and improved obstetrical outcomes. A retrospective case series of 361 patients with a septate uterus who had primary infertility of >2 years’ duration, a history of 1-2 spontaneous abortions, or recurrent pregnancy loss suggested a significant improvement in the live birth rate and reduction in miscarriage (Arch Gynecol Obstet. 2003;268:289-92). A meta-analysis found that the overall pregnancy rate after septum incision was 67.8% and the live-birth rate was 53.5% (J Minim Invas Gynecol. 2013;20:22-42).

Recently, two multinational studies question the prevailing dogma (Fertil Steril. 2021 Sep;116[3]:693-4). Both studies could not demonstrate any increase in live birth rate, reduction in preterm birth, or in pregnancy loss after metroplasty. A significant limitation was the lack of a uniform consensus on the definition of the septate uterus and allowing the discretion of the physician to diagnosis a septum (Hum Reprod. 2020;35:1578-88; Hum Reprod. 2021;36:1260-7).

Hysteroscopic metroplasty is not without complications. Uterine rupture during pregnancy or delivery, while rare, may be linked to significant entry into the myometrium and/or overzealous cauterization and perforation, which emphasizes the importance of appropriate techniques.
 

Conclusion

A diagnosis of müllerian anomalies justifies a comprehensive consultation with the patient given the risk of pregnancy complications. Management of the septate uterus has become controversial. In a patient with infertility, prior pregnancy loss, or poor obstetrical outcome, it is reasonable to consider metroplasty; otherwise, expectant management is an option.

Dr. Trolice is director of The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando. Email him at obnews@mdedge.com.

The American Society for Reproductive Medicine’s classification system for müllerian anomalies was the standard until the revision in 2021 by ASRM, which updated and expanded the classification presenting nine classes and imaging criteria: müllerian agenesis, cervical agenesis, unicornuate, uterus didelphys, bicornuate, septate, longitudinal vaginal septum, transverse vaginal septum, and complex anomalies. This month’s article addresses müllerian anomalies from embryology to treatment options.

The early embryo has the capability of developing a wolffian (internal male) or müllerian (internal female) system. Unless anti-müllerian hormone (formerly müllerian-inhibiting substance) is produced, the embryo develops a female reproductive system beginning with two lateral uterine anlagen that fuse in the midline and canalize. Müllerian anomalies occur because of accidents during fusion and canalization (see Table).

The incidence of müllerian anomalies is difficult to discern, given the potential for a normal reproductive outcome precluding an evaluation and based on the population studied. Müllerian anomalies are found in approximately 4.3% of fertile women, 3.5%-8% of infertile patients, 12.3%-13% of those with recurrent pregnancy losses, and 24.5% of patients with miscarriage and infertility. Of the müllerian anomalies, the most common is septate (35%), followed by bicornuate (26%), arcuate (18%), unicornuate (10%), didelphys (8%), and agenesis (3%) (Hum Reprod Update. 2001;7[2]:161; Hum Reprod Update. 2011;17[6]:761-71).

In 20%-30% of patients with müllerian anomalies, particularly in women with a unicornuate uterus, renal anomalies exist that are typically ipsilateral to the absent or rudimentary contralateral uterine horn (J Pediatr Adolesc Gynecol. 2021;34[2]:154-60). As there is no definitive evidence to suggest an association between a septate uterus and renal anomalies, the renal system evaluation can be deferred in this population (Fertil Steril. 2021 Nov;116[5]:1238-52).
 

Diagnosis

2-D ultrasound can be a screen for müllerian anomalies and genitourinary anatomic variants. The diagnostic accuracy of 3-D ultrasound with müllerian anomalies is reported to be 97.6% with sensitivity and specificity of 98.3% and 99.4%, respectively (Hum. Reprod. 2016;31[1]:2-7). As a result, office 3-D has essentially replaced MRI in the diagnosis of müllerian anomalies (Ultrasound Obstet Gynecol. 2015 Nov;46[5]:616-22), with one exception because of the avoidance of a transvaginal probe in the non–sexually active adult and younger adolescent/child. MRI is reserved for diagnosing complex müllerian anomalies or if there is a diagnostic challenge.

Criteria to diagnose müllerian anomalies by radiology begins with the “reference line,” i.e., a line joining both tubal ostia (interostial line). A septate uterus is diagnosed if the distance from the interostial line to the cephalad endometrium is more than 1 cm, otherwise it is considered normal or arcuate based on its appearance. An arcuate uterus has not been associated with impaired reproduction and can be viewed as a normal variant. Alternatively, a bicornuate uterus is diagnosed when the external fundal indentation is more than 1 cm (Fertil Steril. 2021 Nov;116[5]:1238-52).
 

Clinical course

Women with müllerian anomalies may experience pelvic pain and prolonged and/or abnormal bleeding at the time of menarche. While the ability to conceive may not be impaired from müllerian anomalies with the possible exception of the septate uterus, the pregnancy course can be affected, i.e., recurrent pregnancy loss, preterm birth, perinatal mortality, and malpresentation in labor (Reprod Biomed Online. 2014;29[6]:665). In women with septate, bicornuate, and uterine didelphys, fetal growth restriction appears to be increased. Spontaneous abortion rates of 32% and preterm birth rates of 28% have been reported in patients with uterus didelphys (Obstet Gynecol. 1990;75[6]:906).

Special consideration of the unicornuate is given because of the potential for a rudimentary horn that may communicate with the main uterine cavity and/or have functional endometrium which places the woman at risk of an ectopic pregnancy in the smaller horn. Patients with a unicornuate uterus are at higher risk for preterm labor and breech presentation. An obstructed (noncommunicating) functional rudimentary horn is a risk for endometriosis with cyclic pain because of outflow tract obstruction and an ectopic pregnancy prompting consideration for hemihysterectomy based on symptoms.
 

The septate uterus – old dogma revisited

The incidence of uterine septa is approximately 1-15 per 1,000. As the most common müllerian anomaly, the septate uterus has traditionally been associated with an increased risk for spontaneous abortion (21%-44%) and preterm birth (12%-33%). The live birth rate ranges from 50% to 72% (Hum Reprod Update. 2001;7[2]:161-74). A uterine septum is believed to develop as a result of failure of resorption of the tissue connecting the two paramesonephric (müllerian) ducts prior to the 20th embryonic week.

Incising the uterine septum (metroplasty) dates back to 1884 when Ruge described a blind transcervical metroplasty in a woman with two previous miscarriages who, postoperatively, delivered a healthy baby. In the early 1900s, Tompkins reported an abdominal metroplasty (Fertil Stertil. 2021;115:1140-2). The decision to proceed with metroplasty is based on only established observational studies (Fertil Steril. 2016;106:530-40). Until recently, the majority of studies suggested that metroplasty is associated with decreased spontaneous abortion rates and improved obstetrical outcomes. A retrospective case series of 361 patients with a septate uterus who had primary infertility of >2 years’ duration, a history of 1-2 spontaneous abortions, or recurrent pregnancy loss suggested a significant improvement in the live birth rate and reduction in miscarriage (Arch Gynecol Obstet. 2003;268:289-92). A meta-analysis found that the overall pregnancy rate after septum incision was 67.8% and the live-birth rate was 53.5% (J Minim Invas Gynecol. 2013;20:22-42).

Recently, two multinational studies question the prevailing dogma (Fertil Steril. 2021 Sep;116[3]:693-4). Both studies could not demonstrate any increase in live birth rate, reduction in preterm birth, or in pregnancy loss after metroplasty. A significant limitation was the lack of a uniform consensus on the definition of the septate uterus and allowing the discretion of the physician to diagnosis a septum (Hum Reprod. 2020;35:1578-88; Hum Reprod. 2021;36:1260-7).

Hysteroscopic metroplasty is not without complications. Uterine rupture during pregnancy or delivery, while rare, may be linked to significant entry into the myometrium and/or overzealous cauterization and perforation, which emphasizes the importance of appropriate techniques.
 

Conclusion

A diagnosis of müllerian anomalies justifies a comprehensive consultation with the patient given the risk of pregnancy complications. Management of the septate uterus has become controversial. In a patient with infertility, prior pregnancy loss, or poor obstetrical outcome, it is reasonable to consider metroplasty; otherwise, expectant management is an option.

Dr. Trolice is director of The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando. Email him at obnews@mdedge.com.

The American Society for Reproductive Medicine’s classification system for müllerian anomalies was the standard until the revision in 2021 by ASRM, which updated and expanded the classification presenting nine classes and imaging criteria: müllerian agenesis, cervical agenesis, unicornuate, uterus didelphys, bicornuate, septate, longitudinal vaginal septum, transverse vaginal septum, and complex anomalies. This month’s article addresses müllerian anomalies from embryology to treatment options.

The early embryo has the capability of developing a wolffian (internal male) or müllerian (internal female) system. Unless anti-müllerian hormone (formerly müllerian-inhibiting substance) is produced, the embryo develops a female reproductive system beginning with two lateral uterine anlagen that fuse in the midline and canalize. Müllerian anomalies occur because of accidents during fusion and canalization (see Table).

The incidence of müllerian anomalies is difficult to discern, given the potential for a normal reproductive outcome precluding an evaluation and based on the population studied. Müllerian anomalies are found in approximately 4.3% of fertile women, 3.5%-8% of infertile patients, 12.3%-13% of those with recurrent pregnancy losses, and 24.5% of patients with miscarriage and infertility. Of the müllerian anomalies, the most common is septate (35%), followed by bicornuate (26%), arcuate (18%), unicornuate (10%), didelphys (8%), and agenesis (3%) (Hum Reprod Update. 2001;7[2]:161; Hum Reprod Update. 2011;17[6]:761-71).

In 20%-30% of patients with müllerian anomalies, particularly in women with a unicornuate uterus, renal anomalies exist that are typically ipsilateral to the absent or rudimentary contralateral uterine horn (J Pediatr Adolesc Gynecol. 2021;34[2]:154-60). As there is no definitive evidence to suggest an association between a septate uterus and renal anomalies, the renal system evaluation can be deferred in this population (Fertil Steril. 2021 Nov;116[5]:1238-52).
 

Diagnosis

2-D ultrasound can be a screen for müllerian anomalies and genitourinary anatomic variants. The diagnostic accuracy of 3-D ultrasound with müllerian anomalies is reported to be 97.6% with sensitivity and specificity of 98.3% and 99.4%, respectively (Hum. Reprod. 2016;31[1]:2-7). As a result, office 3-D has essentially replaced MRI in the diagnosis of müllerian anomalies (Ultrasound Obstet Gynecol. 2015 Nov;46[5]:616-22), with one exception because of the avoidance of a transvaginal probe in the non–sexually active adult and younger adolescent/child. MRI is reserved for diagnosing complex müllerian anomalies or if there is a diagnostic challenge.

Criteria to diagnose müllerian anomalies by radiology begins with the “reference line,” i.e., a line joining both tubal ostia (interostial line). A septate uterus is diagnosed if the distance from the interostial line to the cephalad endometrium is more than 1 cm, otherwise it is considered normal or arcuate based on its appearance. An arcuate uterus has not been associated with impaired reproduction and can be viewed as a normal variant. Alternatively, a bicornuate uterus is diagnosed when the external fundal indentation is more than 1 cm (Fertil Steril. 2021 Nov;116[5]:1238-52).
 

Clinical course

Women with müllerian anomalies may experience pelvic pain and prolonged and/or abnormal bleeding at the time of menarche. While the ability to conceive may not be impaired from müllerian anomalies with the possible exception of the septate uterus, the pregnancy course can be affected, i.e., recurrent pregnancy loss, preterm birth, perinatal mortality, and malpresentation in labor (Reprod Biomed Online. 2014;29[6]:665). In women with septate, bicornuate, and uterine didelphys, fetal growth restriction appears to be increased. Spontaneous abortion rates of 32% and preterm birth rates of 28% have been reported in patients with uterus didelphys (Obstet Gynecol. 1990;75[6]:906).

Special consideration of the unicornuate is given because of the potential for a rudimentary horn that may communicate with the main uterine cavity and/or have functional endometrium which places the woman at risk of an ectopic pregnancy in the smaller horn. Patients with a unicornuate uterus are at higher risk for preterm labor and breech presentation. An obstructed (noncommunicating) functional rudimentary horn is a risk for endometriosis with cyclic pain because of outflow tract obstruction and an ectopic pregnancy prompting consideration for hemihysterectomy based on symptoms.
 

The septate uterus – old dogma revisited

The incidence of uterine septa is approximately 1-15 per 1,000. As the most common müllerian anomaly, the septate uterus has traditionally been associated with an increased risk for spontaneous abortion (21%-44%) and preterm birth (12%-33%). The live birth rate ranges from 50% to 72% (Hum Reprod Update. 2001;7[2]:161-74). A uterine septum is believed to develop as a result of failure of resorption of the tissue connecting the two paramesonephric (müllerian) ducts prior to the 20th embryonic week.

Incising the uterine septum (metroplasty) dates back to 1884 when Ruge described a blind transcervical metroplasty in a woman with two previous miscarriages who, postoperatively, delivered a healthy baby. In the early 1900s, Tompkins reported an abdominal metroplasty (Fertil Stertil. 2021;115:1140-2). The decision to proceed with metroplasty is based on only established observational studies (Fertil Steril. 2016;106:530-40). Until recently, the majority of studies suggested that metroplasty is associated with decreased spontaneous abortion rates and improved obstetrical outcomes. A retrospective case series of 361 patients with a septate uterus who had primary infertility of >2 years’ duration, a history of 1-2 spontaneous abortions, or recurrent pregnancy loss suggested a significant improvement in the live birth rate and reduction in miscarriage (Arch Gynecol Obstet. 2003;268:289-92). A meta-analysis found that the overall pregnancy rate after septum incision was 67.8% and the live-birth rate was 53.5% (J Minim Invas Gynecol. 2013;20:22-42).

Recently, two multinational studies question the prevailing dogma (Fertil Steril. 2021 Sep;116[3]:693-4). Both studies could not demonstrate any increase in live birth rate, reduction in preterm birth, or in pregnancy loss after metroplasty. A significant limitation was the lack of a uniform consensus on the definition of the septate uterus and allowing the discretion of the physician to diagnosis a septum (Hum Reprod. 2020;35:1578-88; Hum Reprod. 2021;36:1260-7).

Hysteroscopic metroplasty is not without complications. Uterine rupture during pregnancy or delivery, while rare, may be linked to significant entry into the myometrium and/or overzealous cauterization and perforation, which emphasizes the importance of appropriate techniques.
 

Conclusion

A diagnosis of müllerian anomalies justifies a comprehensive consultation with the patient given the risk of pregnancy complications. Management of the septate uterus has become controversial. In a patient with infertility, prior pregnancy loss, or poor obstetrical outcome, it is reasonable to consider metroplasty; otherwise, expectant management is an option.

Dr. Trolice is director of The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando. Email him at obnews@mdedge.com.

NEW YORK (Reuters) – A one-week course of doxycycline was superior to a single dose of azithromycin in women with concurrent vaginal and anorectal chlamydia infection in an unblinded randomized controlled trial, mirroring previous results in men.

Researchers suggest that doxycycline should be the first-line therapy for chlamydia infection in women.

“It is clear we must consider that any woman with a urogenital infection must have an effective treatment for the anal infection, since nearly 80% of women have an anal infection concomitant with the vaginal infection,” Dr. Bertille de Barbeyrac of the University of Bordeaux, France, told Reuters Health by email.

However, she noted that “even [though] the study shows that doxycycline is more effective than azithromycin on anal infection, other studies are needed to prove that residual anal infection after treatment with azithromycin can be a source of vaginal contamination and therefore justify changing practices and eliminating azithromycin as a treatment for lower urogenital chlamydial infection in women.”

“There are other reasons [to make] this change,” she added, “such as the acquisition of macrolide resistance by M. genitalium following heavy use of azithromycin.”

As reported in The Lancet Infectious Diseases, Dr. Barbeyrac and colleagues randomly assigned 460 women (median age, 21) to either doxycycline or azithromycin in a multicenter, open-label superiority trial.

Participants received either azithromycin (a single 1-g dose, with or without food) or doxycycline (100 mg in the morning and evening at mealtimes for 7 days – that is, 100 mg of doxycycline twice daily).

The primary outcome was that the microbiological anorectal cure rate, defined as a C. trachomatis-negative nucleic acid amplification test (NAAT), resulted in anorectal specimens six weeks after treatment initiation among women who had a baseline positive result (about half the women in each treatment group).

Ninety-four percent of the doxycycline group versus 85% of the azithromycin group had an anorectal cure (adjusted odds ratio with imputation of missing values, 0.43).

Adverse events possibly related to treatment occurred in 11% of the doxycycline group versus 13% of the azithromycin group. Gastrointestinal disorders were most frequent, occurring in 8% of the doxycycline and 11% of the azithromycin groups.

Summing up, the authors write, “The microbiological anorectal cure rate was significantly lower among women who received a single dose of azithromycin than among those who received a 1-week course of doxycycline. This finding suggests that doxycycline should be the first-line therapy for C trachomatis infection in women.”

Dr. Meleen Chuang, medical director of women’s health at the Family Health Centers at NYU Langone, Brooklyn, commented in an email to Reuters Health that after reviewing this study “as well as CDC and WHO recommendations updated as of 2022, health care providers should be treating C. trachomatis infections with doxycycline 100 mg twice a day for seven days as first-line therapy rather than azithromycin, [given] concerns of increasing macrolide drug resistance against Mycoplasma genitalium and Neisseria gonorrhea.”

“Our clinicians also see the growing uptick of syphilis, gonorrhea, and chlamydia infections in our population, similarly to the rest of the United States since 2020,” she noted. “With the increase in STD infection ... treatment with doxycycline therapy with an important caveat to the patient to complete the one-week treatment regimen is extremely important.”

Dr. Latasha Murphy of the Gynecologic Care Institute at Mercy, Baltimore, also commented in an email to Reuters Health. She noted, “this study does not mirror my clinical experience. More patients have side effects from doxycycline than azithromycin in my experience. Also, anorectal screening is not routine in STD screening.”

“If any major changes to clinical care are made,” she said, “it may be for more consistent screening for anorectal disease. This may ultimately lead to doxycycline being the first line-treatment. More research is needed before making any definitive changes.”
 

Reuters Health Information © 2022

NEW YORK (Reuters) – A one-week course of doxycycline was superior to a single dose of azithromycin in women with concurrent vaginal and anorectal chlamydia infection in an unblinded randomized controlled trial, mirroring previous results in men.

Researchers suggest that doxycycline should be the first-line therapy for chlamydia infection in women.

“It is clear we must consider that any woman with a urogenital infection must have an effective treatment for the anal infection, since nearly 80% of women have an anal infection concomitant with the vaginal infection,” Dr. Bertille de Barbeyrac of the University of Bordeaux, France, told Reuters Health by email.

However, she noted that “even [though] the study shows that doxycycline is more effective than azithromycin on anal infection, other studies are needed to prove that residual anal infection after treatment with azithromycin can be a source of vaginal contamination and therefore justify changing practices and eliminating azithromycin as a treatment for lower urogenital chlamydial infection in women.”

“There are other reasons [to make] this change,” she added, “such as the acquisition of macrolide resistance by M. genitalium following heavy use of azithromycin.”

As reported in The Lancet Infectious Diseases, Dr. Barbeyrac and colleagues randomly assigned 460 women (median age, 21) to either doxycycline or azithromycin in a multicenter, open-label superiority trial.

Participants received either azithromycin (a single 1-g dose, with or without food) or doxycycline (100 mg in the morning and evening at mealtimes for 7 days – that is, 100 mg of doxycycline twice daily).

The primary outcome was that the microbiological anorectal cure rate, defined as a C. trachomatis-negative nucleic acid amplification test (NAAT), resulted in anorectal specimens six weeks after treatment initiation among women who had a baseline positive result (about half the women in each treatment group).

Ninety-four percent of the doxycycline group versus 85% of the azithromycin group had an anorectal cure (adjusted odds ratio with imputation of missing values, 0.43).

Adverse events possibly related to treatment occurred in 11% of the doxycycline group versus 13% of the azithromycin group. Gastrointestinal disorders were most frequent, occurring in 8% of the doxycycline and 11% of the azithromycin groups.

Summing up, the authors write, “The microbiological anorectal cure rate was significantly lower among women who received a single dose of azithromycin than among those who received a 1-week course of doxycycline. This finding suggests that doxycycline should be the first-line therapy for C trachomatis infection in women.”

Dr. Meleen Chuang, medical director of women’s health at the Family Health Centers at NYU Langone, Brooklyn, commented in an email to Reuters Health that after reviewing this study “as well as CDC and WHO recommendations updated as of 2022, health care providers should be treating C. trachomatis infections with doxycycline 100 mg twice a day for seven days as first-line therapy rather than azithromycin, [given] concerns of increasing macrolide drug resistance against Mycoplasma genitalium and Neisseria gonorrhea.”

“Our clinicians also see the growing uptick of syphilis, gonorrhea, and chlamydia infections in our population, similarly to the rest of the United States since 2020,” she noted. “With the increase in STD infection ... treatment with doxycycline therapy with an important caveat to the patient to complete the one-week treatment regimen is extremely important.”

Dr. Latasha Murphy of the Gynecologic Care Institute at Mercy, Baltimore, also commented in an email to Reuters Health. She noted, “this study does not mirror my clinical experience. More patients have side effects from doxycycline than azithromycin in my experience. Also, anorectal screening is not routine in STD screening.”

“If any major changes to clinical care are made,” she said, “it may be for more consistent screening for anorectal disease. This may ultimately lead to doxycycline being the first line-treatment. More research is needed before making any definitive changes.”
 

Reuters Health Information © 2022

NEW YORK (Reuters) – A one-week course of doxycycline was superior to a single dose of azithromycin in women with concurrent vaginal and anorectal chlamydia infection in an unblinded randomized controlled trial, mirroring previous results in men.

Researchers suggest that doxycycline should be the first-line therapy for chlamydia infection in women.

“It is clear we must consider that any woman with a urogenital infection must have an effective treatment for the anal infection, since nearly 80% of women have an anal infection concomitant with the vaginal infection,” Dr. Bertille de Barbeyrac of the University of Bordeaux, France, told Reuters Health by email.

However, she noted that “even [though] the study shows that doxycycline is more effective than azithromycin on anal infection, other studies are needed to prove that residual anal infection after treatment with azithromycin can be a source of vaginal contamination and therefore justify changing practices and eliminating azithromycin as a treatment for lower urogenital chlamydial infection in women.”

“There are other reasons [to make] this change,” she added, “such as the acquisition of macrolide resistance by M. genitalium following heavy use of azithromycin.”

As reported in The Lancet Infectious Diseases, Dr. Barbeyrac and colleagues randomly assigned 460 women (median age, 21) to either doxycycline or azithromycin in a multicenter, open-label superiority trial.

Participants received either azithromycin (a single 1-g dose, with or without food) or doxycycline (100 mg in the morning and evening at mealtimes for 7 days – that is, 100 mg of doxycycline twice daily).

The primary outcome was that the microbiological anorectal cure rate, defined as a C. trachomatis-negative nucleic acid amplification test (NAAT), resulted in anorectal specimens six weeks after treatment initiation among women who had a baseline positive result (about half the women in each treatment group).

Ninety-four percent of the doxycycline group versus 85% of the azithromycin group had an anorectal cure (adjusted odds ratio with imputation of missing values, 0.43).

Adverse events possibly related to treatment occurred in 11% of the doxycycline group versus 13% of the azithromycin group. Gastrointestinal disorders were most frequent, occurring in 8% of the doxycycline and 11% of the azithromycin groups.

Summing up, the authors write, “The microbiological anorectal cure rate was significantly lower among women who received a single dose of azithromycin than among those who received a 1-week course of doxycycline. This finding suggests that doxycycline should be the first-line therapy for C trachomatis infection in women.”

Dr. Meleen Chuang, medical director of women’s health at the Family Health Centers at NYU Langone, Brooklyn, commented in an email to Reuters Health that after reviewing this study “as well as CDC and WHO recommendations updated as of 2022, health care providers should be treating C. trachomatis infections with doxycycline 100 mg twice a day for seven days as first-line therapy rather than azithromycin, [given] concerns of increasing macrolide drug resistance against Mycoplasma genitalium and Neisseria gonorrhea.”

“Our clinicians also see the growing uptick of syphilis, gonorrhea, and chlamydia infections in our population, similarly to the rest of the United States since 2020,” she noted. “With the increase in STD infection ... treatment with doxycycline therapy with an important caveat to the patient to complete the one-week treatment regimen is extremely important.”

Dr. Latasha Murphy of the Gynecologic Care Institute at Mercy, Baltimore, also commented in an email to Reuters Health. She noted, “this study does not mirror my clinical experience. More patients have side effects from doxycycline than azithromycin in my experience. Also, anorectal screening is not routine in STD screening.”

“If any major changes to clinical care are made,” she said, “it may be for more consistent screening for anorectal disease. This may ultimately lead to doxycycline being the first line-treatment. More research is needed before making any definitive changes.”
 

Reuters Health Information © 2022

The Food and Drug Administration has authorized ultrathin panties that can be worn to reduce the risk of sexually transmitted diseases during oral sex.

The underwear, sold as Lorals for Protection, are single-use, vanilla-scented, natural latex panties that cover the genitals and anus and block the transfer of bodily fluids during oral sex, according to the company website. They sell in packages of four for $25.

The FDA didn’t run human clinical trials but granted authorization after the company gave it data about the product, The New York Times reported.

“The FDA’s authorization of this product gives people another option to protect against STIs during oral sex,” said Courtney Lias, PhD, director of the FDA office that led the review of the underwear.

Previously, the FDA authorized oral dams to prevent the spread of STIs during oral sex. Oral dams, sometimes called oral sex condoms, are thin latex barriers that go between one partner’s mouth and the other person’s genitals. The dams haven’t been widely used, partly because a person has to hold the dam in place during sex, unlike the panties.

“They’re extremely unpopular,” Jeanne Marrazzo, MD, director of the division of infectious diseases at the University of Alabama at Birmingham, told the Times. “I mean, honestly, could there be anything less sexy than a dental dam?”Melanie Cristol said she came up with the idea for the panties after discovering on her 2014 honeymoon that she had an infection that could be sexually transmitted.

“I wanted to feel sexy and confident and use something that was made with my body and actual sex in mind,” she told the Times.

The panties are made of material about as thin as a condom and form a seal on the thigh to keep fluids inside, she said.

Dr. Marrazzo said the panties are an advancement because there are few options for safe oral sex. She noted that some teenagers have their first sexual experience with oral sex and that the panties could reduce anxiety for people of all ages.

A version of this article first appeared on WebMD.com.

The Food and Drug Administration has authorized ultrathin panties that can be worn to reduce the risk of sexually transmitted diseases during oral sex.

The underwear, sold as Lorals for Protection, are single-use, vanilla-scented, natural latex panties that cover the genitals and anus and block the transfer of bodily fluids during oral sex, according to the company website. They sell in packages of four for $25.

The FDA didn’t run human clinical trials but granted authorization after the company gave it data about the product, The New York Times reported.

“The FDA’s authorization of this product gives people another option to protect against STIs during oral sex,” said Courtney Lias, PhD, director of the FDA office that led the review of the underwear.

Previously, the FDA authorized oral dams to prevent the spread of STIs during oral sex. Oral dams, sometimes called oral sex condoms, are thin latex barriers that go between one partner’s mouth and the other person’s genitals. The dams haven’t been widely used, partly because a person has to hold the dam in place during sex, unlike the panties.

“They’re extremely unpopular,” Jeanne Marrazzo, MD, director of the division of infectious diseases at the University of Alabama at Birmingham, told the Times. “I mean, honestly, could there be anything less sexy than a dental dam?”Melanie Cristol said she came up with the idea for the panties after discovering on her 2014 honeymoon that she had an infection that could be sexually transmitted.

“I wanted to feel sexy and confident and use something that was made with my body and actual sex in mind,” she told the Times.

The panties are made of material about as thin as a condom and form a seal on the thigh to keep fluids inside, she said.

Dr. Marrazzo said the panties are an advancement because there are few options for safe oral sex. She noted that some teenagers have their first sexual experience with oral sex and that the panties could reduce anxiety for people of all ages.

A version of this article first appeared on WebMD.com.

The Food and Drug Administration has authorized ultrathin panties that can be worn to reduce the risk of sexually transmitted diseases during oral sex.

The underwear, sold as Lorals for Protection, are single-use, vanilla-scented, natural latex panties that cover the genitals and anus and block the transfer of bodily fluids during oral sex, according to the company website. They sell in packages of four for $25.

The FDA didn’t run human clinical trials but granted authorization after the company gave it data about the product, The New York Times reported.

“The FDA’s authorization of this product gives people another option to protect against STIs during oral sex,” said Courtney Lias, PhD, director of the FDA office that led the review of the underwear.

Previously, the FDA authorized oral dams to prevent the spread of STIs during oral sex. Oral dams, sometimes called oral sex condoms, are thin latex barriers that go between one partner’s mouth and the other person’s genitals. The dams haven’t been widely used, partly because a person has to hold the dam in place during sex, unlike the panties.

“They’re extremely unpopular,” Jeanne Marrazzo, MD, director of the division of infectious diseases at the University of Alabama at Birmingham, told the Times. “I mean, honestly, could there be anything less sexy than a dental dam?”Melanie Cristol said she came up with the idea for the panties after discovering on her 2014 honeymoon that she had an infection that could be sexually transmitted.

“I wanted to feel sexy and confident and use something that was made with my body and actual sex in mind,” she told the Times.

The panties are made of material about as thin as a condom and form a seal on the thigh to keep fluids inside, she said.

Dr. Marrazzo said the panties are an advancement because there are few options for safe oral sex. She noted that some teenagers have their first sexual experience with oral sex and that the panties could reduce anxiety for people of all ages.

A version of this article first appeared on WebMD.com.