Gynecologic Surgery

Although hysterectomy remains the most common procedure for treating fibroids and fibroids are the leading indication for hysterectomy, its long-term sequelae make less invasive alternatives the better choice for managing most of these myometrial masses, an invited clinical practice paper in the New England Journal of Medicine (NEJM) asserts.

The practice summary also calls for earlier identification and treatment of fibroid disease and may raise awareness among general gynecologists and primary care physicians less familiar with newer treatments.

Based on a review of evidence and existing formal guidelines, the paper urges wider use of uterus-sparing approaches such as hormone therapy, uterine-artery embolization, focused ultrasound ablation, and radiofrequency ablation. Authored by ob.gyns. Elizabeth A. Stewart, MD, and Shannon K. Laughlin-Tommaso, MD, MPH, of the Mayo Clinic in Rochester, Minnesota, the document also features textbook-style diagrams illustrating procedures.

“To clarify, this is not a new guidance but an invited clinical practice paper,” Laughlin-Tommaso told this news organization. “I believe NEJM recognized the gap in knowledge among all providers, for early diagnosis of uterine fibroids, especially in young patients and those presenting with anemia.”

The less invasive treatments highlighted in the paper can help women recover faster and resume their normal activities more quickly, said Laughlin-Tommaso. “Additionally, many studies have now shown that there are health benefits to keeping the uterus and the ovaries.”

Despite multiple uterine-sparing options, however, a recent study in a commercially insured population found nearly 60% of fibroid patients undergoing hysterectomy had never received a prior conservative treatment.

Why hysterectomy for a benign condition? Hysterectomy, which is universally available in ob.gyn. practices, makes decision-making easier for medical providers and patients, Laughlin-Tommaso explained. “It’s the only treatment that is definitive in that patients will not have bleeding or fibroids in the future and providers don’t have to determine which fibroids to treat or remove.”

More common in Black women, fibroids affect up to 80% of persons with a uterus during their lifetime and up to 50% have symptoms such as heavy and prolonged menstrual bleeding, anemia-associated fatigue, pelvic pressure, and menstrual and nonmenstrual pain, the authors noted. These lesions can also compress nearby structures causing painful intercourse, constipation, and urinary frequency, urgency, or retention.

In 2021 the American College of Obstetricians and Gynecologists issued a practice bulletin on the management of symptomatic uterine leiomyomas, similarly endorsing individualized care that accounts for the desire to preserve fertility or the uterus, increase quality of life, and reduce symptoms. It, too, recommended medical management as first-line treatment for symptomatic fibroids.

“This paper will be helpful for clinicians by covering some of the newer options such as gonadotropin-releasing hormone antagonists introduced in the past 5 years and tailoring treatment to patients depending on whether they still want to conceive,” Sandra M. Hurtado, MD, an ob.gyn. and an assistant professor at UTHealth Houston Medical Center and McGovern Medical School in Houston, Texas, said in an interview. “And the illustrations will be useful to doctors who are not gynecologists and will help to explain the interventional options to patients,” added Hurtado, who was not involved in the paper.

Offering another outside perspective on the paper, Charles J. Ascher-Walsh, MD, senior system vice chair for gynecology and division director of urogynecology in the Raquel and Jaime Gilinski Department of Obstetrics, Gynecology and Reproductive Science at Mount Sinai in New York City, called it a useful though not new summary. Reaching the wider audience of NEJM may raise awareness of newer fibroid therapies among general, nonspecialist ob.gyns., whose practices may concentrate largely on obstetrics, he added, “and the excellent illustrations clarify the treatment options.” In his view, broader awareness may increase much-needed funding for this neglected area of research.

Among the paper’s recommendations:

Diagnosis

Pelvic ultrasonography is the most cost-effective imaging method, providing information on size, location, and number of fibroids and ruling out adnexal masses. It is limited, however, by less-accurate resolution if the uterine volume is greater than 375 mL or if fibroids number more than four.

Medical Alternatives to Hysterectomy

Early diagnosis and first-line medical therapies are recommended.

Contraceptive hormones to control heavy menstrual bleeding are the first step in most algorithms for treating fibroid-related bleeding, despite low-quality evidence.

Nonsteroidal anti-inflammatory agents and tranexamic acid during menstruation also limit heavy menses but have more evidence of efficacy for idiopathic heavy menses.

Gonadotropin-releasing hormone (GnRH) agonists in depot form are approved for short-term preoperative therapy. While they cause amenorrhea in nearly 90% of patients and reduce uterine volume by 30%-60%, they have a high incidence of hypogonadal symptoms, including bone loss and hot flushes. They also cause a “steroidal flare” when the stored gonadotropins are released and cause subsequent heavy menstrual bleeding with the rapid decrease in estrogen levels. 

Oral GnRH antagonist combinations are a major therapeutic advance, pairing a GnRH antagonist (such as elagolix or relugolix, which rapidly inhibit ovarian steroidogenesis) with estradiol and progestin at doses equivalent to systemic levels in the early follicular phase of the menstrual cycle.

In clinical trials these combinations decreased heavy menstrual bleeding by 50%-75%, pain by 40%-50%, and bulk-related symptoms through a 10% decrease in uterine volume. Side effects are few, with hot flushes, headaches, and nausea occurring in fewer than 20% of participants.
 

Smaller fibroids in the submucosal to intramural spaces can be treated transcervically, while larger lesions of any type or smaller subserosa fibroids are treated abdominally.

Uterine-artery embolization uses minimally invasive radiologically guided catheterization to release embolic particles directly into both uterine arteries. This process causes ischemic infarction of the fibroids and decreases bleeding, pain, and bulk-related symptoms.

Other procedures shrink individual fibroids with energy that creates coagulative necrosis. These include focused ultrasound ablation (with MRI or ultrasound guidance) and radiofrequency ablation (with laparoscopic or transcervical ultrasound guidance).

Unlike uterine-artery embolization, which treats all fibroids concurrently, these therapies require individual targeting of fibroids.

Radiofrequency ablation can be done concurrently with other surgical therapies, such as laparoscopic excision of endometriosis or hysteroscopic myomectomy.

Myomectomy, or the surgical removal of fibroids, is most often used in persons actively seeking pregnancy or having very large fibroids in whom shrinkage would be inadequate. Most guidelines recommend surgical excision rather than shrinking procedures to optimize fertility. However, myomectomy often commits patients to future cesarean section, which increases pregnancy-related morbidity.

Although myomectomy is seen as superior to uterine-artery embolization for improving quality of life, both approaches provide substantial symptom relief.
 

Recurrence

Incidence of recurring fibroids is high, with, for example, new fibroids developing in approximately 50% of persons within 5 years of myomectomy.

Earlier this year, a large cohort study reported that myomectomy was best for avoiding reintervention after surgical leiomyoma management.

Reintervention rates vary according to procedure, patient age, disease extent, and symptoms and can be as high as 33% up to 5 years after treatment, with lower percentages seen among persons older than 45 years of age.
 

Hysterectomy

Minimally invasive hysterectomy is recommended. Drawbacks to hysterectomy include perioperative risk and concomitant oophorectomy, which was common until the early 2000s when large cohort studies showed elevated risks of death, cardiovascular disease, dementia, and other illnesses compared with hysterectomy plus ovarian conservation. Oophorectomy but not hysterectomy rates have since decreased.

Still needing study, according to Laughlin-Tommaso are the underlying reasons for health disparities in fibroids, especially among Black and Latina individuals. “Some studies have found associations with vitamin D deficiency and with stress and racism,” she said.

Looking ahead, the authors stressed the need for a fibroid risk-prediction model, a staging system, and large randomized trials of treatment effectiveness. Also needed are methods for primary and secondary prevention. “Earlier screening and medical treatment in primary care settings could potentially minimize morbidity and the incidence of unnecessary hysterectomies, and primary care–based screening trials are warranted,” they wrote.
 

In addition to procedural illustrations the practice document includes a vignette of a 33-year-old never-pregnant Black woman (but desiring motherhood) with heavy menstrual bleeding, abdominal bloating, and non–iron deficiency anemia. Evaluation for thalassemia and sickle cell anemia is negative, but ultrasonography reveals an enlarged uterus with multiple fibroids and normal ovaries.

In line with the clinical review, the authors prescribe oral GnRH agonist combination therapy, plus iron and multivitamin supplementation, and recommend annual reassessment — earlier if pregnancy is desired or if symptoms escalate. Since the patient prioritizes fertility, hysterectomy would be appropriate only if she had biopsy-proven cancer. 

The authors received no external funding for this practice paper, but both have funding from the National Institutes of Health for fibroid research. Laughlin-Tommaso reported royalties from UpToDate. Stewart reported research support from the Agency for Healthcare Research and Quality, and speaking, data-monitoring, and consulting fees for various private companies, including AbbVie, Anylam Pharmaceuticals, ASKA Pharma, and Myovant Sciences. She holds a patent on treatment for abnormal uterine bleeding and has been involved in CME for various medical educational agencies. Hurtado and Ascher-Walsh had no relevant conflicts of interest to declare.
 

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

Although hysterectomy remains the most common procedure for treating fibroids and fibroids are the leading indication for hysterectomy, its long-term sequelae make less invasive alternatives the better choice for managing most of these myometrial masses, an invited clinical practice paper in the New England Journal of Medicine (NEJM) asserts.

The practice summary also calls for earlier identification and treatment of fibroid disease and may raise awareness among general gynecologists and primary care physicians less familiar with newer treatments.

Based on a review of evidence and existing formal guidelines, the paper urges wider use of uterus-sparing approaches such as hormone therapy, uterine-artery embolization, focused ultrasound ablation, and radiofrequency ablation. Authored by ob.gyns. Elizabeth A. Stewart, MD, and Shannon K. Laughlin-Tommaso, MD, MPH, of the Mayo Clinic in Rochester, Minnesota, the document also features textbook-style diagrams illustrating procedures.

“To clarify, this is not a new guidance but an invited clinical practice paper,” Laughlin-Tommaso told this news organization. “I believe NEJM recognized the gap in knowledge among all providers, for early diagnosis of uterine fibroids, especially in young patients and those presenting with anemia.”

The less invasive treatments highlighted in the paper can help women recover faster and resume their normal activities more quickly, said Laughlin-Tommaso. “Additionally, many studies have now shown that there are health benefits to keeping the uterus and the ovaries.”

Despite multiple uterine-sparing options, however, a recent study in a commercially insured population found nearly 60% of fibroid patients undergoing hysterectomy had never received a prior conservative treatment.

Why hysterectomy for a benign condition? Hysterectomy, which is universally available in ob.gyn. practices, makes decision-making easier for medical providers and patients, Laughlin-Tommaso explained. “It’s the only treatment that is definitive in that patients will not have bleeding or fibroids in the future and providers don’t have to determine which fibroids to treat or remove.”

More common in Black women, fibroids affect up to 80% of persons with a uterus during their lifetime and up to 50% have symptoms such as heavy and prolonged menstrual bleeding, anemia-associated fatigue, pelvic pressure, and menstrual and nonmenstrual pain, the authors noted. These lesions can also compress nearby structures causing painful intercourse, constipation, and urinary frequency, urgency, or retention.

In 2021 the American College of Obstetricians and Gynecologists issued a practice bulletin on the management of symptomatic uterine leiomyomas, similarly endorsing individualized care that accounts for the desire to preserve fertility or the uterus, increase quality of life, and reduce symptoms. It, too, recommended medical management as first-line treatment for symptomatic fibroids.

“This paper will be helpful for clinicians by covering some of the newer options such as gonadotropin-releasing hormone antagonists introduced in the past 5 years and tailoring treatment to patients depending on whether they still want to conceive,” Sandra M. Hurtado, MD, an ob.gyn. and an assistant professor at UTHealth Houston Medical Center and McGovern Medical School in Houston, Texas, said in an interview. “And the illustrations will be useful to doctors who are not gynecologists and will help to explain the interventional options to patients,” added Hurtado, who was not involved in the paper.

Offering another outside perspective on the paper, Charles J. Ascher-Walsh, MD, senior system vice chair for gynecology and division director of urogynecology in the Raquel and Jaime Gilinski Department of Obstetrics, Gynecology and Reproductive Science at Mount Sinai in New York City, called it a useful though not new summary. Reaching the wider audience of NEJM may raise awareness of newer fibroid therapies among general, nonspecialist ob.gyns., whose practices may concentrate largely on obstetrics, he added, “and the excellent illustrations clarify the treatment options.” In his view, broader awareness may increase much-needed funding for this neglected area of research.

Among the paper’s recommendations:

Diagnosis

Pelvic ultrasonography is the most cost-effective imaging method, providing information on size, location, and number of fibroids and ruling out adnexal masses. It is limited, however, by less-accurate resolution if the uterine volume is greater than 375 mL or if fibroids number more than four.

Medical Alternatives to Hysterectomy

Early diagnosis and first-line medical therapies are recommended.

Contraceptive hormones to control heavy menstrual bleeding are the first step in most algorithms for treating fibroid-related bleeding, despite low-quality evidence.

Nonsteroidal anti-inflammatory agents and tranexamic acid during menstruation also limit heavy menses but have more evidence of efficacy for idiopathic heavy menses.

Gonadotropin-releasing hormone (GnRH) agonists in depot form are approved for short-term preoperative therapy. While they cause amenorrhea in nearly 90% of patients and reduce uterine volume by 30%-60%, they have a high incidence of hypogonadal symptoms, including bone loss and hot flushes. They also cause a “steroidal flare” when the stored gonadotropins are released and cause subsequent heavy menstrual bleeding with the rapid decrease in estrogen levels. 

Oral GnRH antagonist combinations are a major therapeutic advance, pairing a GnRH antagonist (such as elagolix or relugolix, which rapidly inhibit ovarian steroidogenesis) with estradiol and progestin at doses equivalent to systemic levels in the early follicular phase of the menstrual cycle.

In clinical trials these combinations decreased heavy menstrual bleeding by 50%-75%, pain by 40%-50%, and bulk-related symptoms through a 10% decrease in uterine volume. Side effects are few, with hot flushes, headaches, and nausea occurring in fewer than 20% of participants.
 

Smaller fibroids in the submucosal to intramural spaces can be treated transcervically, while larger lesions of any type or smaller subserosa fibroids are treated abdominally.

Uterine-artery embolization uses minimally invasive radiologically guided catheterization to release embolic particles directly into both uterine arteries. This process causes ischemic infarction of the fibroids and decreases bleeding, pain, and bulk-related symptoms.

Other procedures shrink individual fibroids with energy that creates coagulative necrosis. These include focused ultrasound ablation (with MRI or ultrasound guidance) and radiofrequency ablation (with laparoscopic or transcervical ultrasound guidance).

Unlike uterine-artery embolization, which treats all fibroids concurrently, these therapies require individual targeting of fibroids.

Radiofrequency ablation can be done concurrently with other surgical therapies, such as laparoscopic excision of endometriosis or hysteroscopic myomectomy.

Myomectomy, or the surgical removal of fibroids, is most often used in persons actively seeking pregnancy or having very large fibroids in whom shrinkage would be inadequate. Most guidelines recommend surgical excision rather than shrinking procedures to optimize fertility. However, myomectomy often commits patients to future cesarean section, which increases pregnancy-related morbidity.

Although myomectomy is seen as superior to uterine-artery embolization for improving quality of life, both approaches provide substantial symptom relief.
 

Recurrence

Incidence of recurring fibroids is high, with, for example, new fibroids developing in approximately 50% of persons within 5 years of myomectomy.

Earlier this year, a large cohort study reported that myomectomy was best for avoiding reintervention after surgical leiomyoma management.

Reintervention rates vary according to procedure, patient age, disease extent, and symptoms and can be as high as 33% up to 5 years after treatment, with lower percentages seen among persons older than 45 years of age.
 

Hysterectomy

Minimally invasive hysterectomy is recommended. Drawbacks to hysterectomy include perioperative risk and concomitant oophorectomy, which was common until the early 2000s when large cohort studies showed elevated risks of death, cardiovascular disease, dementia, and other illnesses compared with hysterectomy plus ovarian conservation. Oophorectomy but not hysterectomy rates have since decreased.

Still needing study, according to Laughlin-Tommaso are the underlying reasons for health disparities in fibroids, especially among Black and Latina individuals. “Some studies have found associations with vitamin D deficiency and with stress and racism,” she said.

Looking ahead, the authors stressed the need for a fibroid risk-prediction model, a staging system, and large randomized trials of treatment effectiveness. Also needed are methods for primary and secondary prevention. “Earlier screening and medical treatment in primary care settings could potentially minimize morbidity and the incidence of unnecessary hysterectomies, and primary care–based screening trials are warranted,” they wrote.
 

In addition to procedural illustrations the practice document includes a vignette of a 33-year-old never-pregnant Black woman (but desiring motherhood) with heavy menstrual bleeding, abdominal bloating, and non–iron deficiency anemia. Evaluation for thalassemia and sickle cell anemia is negative, but ultrasonography reveals an enlarged uterus with multiple fibroids and normal ovaries.

In line with the clinical review, the authors prescribe oral GnRH agonist combination therapy, plus iron and multivitamin supplementation, and recommend annual reassessment — earlier if pregnancy is desired or if symptoms escalate. Since the patient prioritizes fertility, hysterectomy would be appropriate only if she had biopsy-proven cancer. 

The authors received no external funding for this practice paper, but both have funding from the National Institutes of Health for fibroid research. Laughlin-Tommaso reported royalties from UpToDate. Stewart reported research support from the Agency for Healthcare Research and Quality, and speaking, data-monitoring, and consulting fees for various private companies, including AbbVie, Anylam Pharmaceuticals, ASKA Pharma, and Myovant Sciences. She holds a patent on treatment for abnormal uterine bleeding and has been involved in CME for various medical educational agencies. Hurtado and Ascher-Walsh had no relevant conflicts of interest to declare.
 

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

Although hysterectomy remains the most common procedure for treating fibroids and fibroids are the leading indication for hysterectomy, its long-term sequelae make less invasive alternatives the better choice for managing most of these myometrial masses, an invited clinical practice paper in the New England Journal of Medicine (NEJM) asserts.

The practice summary also calls for earlier identification and treatment of fibroid disease and may raise awareness among general gynecologists and primary care physicians less familiar with newer treatments.

Based on a review of evidence and existing formal guidelines, the paper urges wider use of uterus-sparing approaches such as hormone therapy, uterine-artery embolization, focused ultrasound ablation, and radiofrequency ablation. Authored by ob.gyns. Elizabeth A. Stewart, MD, and Shannon K. Laughlin-Tommaso, MD, MPH, of the Mayo Clinic in Rochester, Minnesota, the document also features textbook-style diagrams illustrating procedures.

“To clarify, this is not a new guidance but an invited clinical practice paper,” Laughlin-Tommaso told this news organization. “I believe NEJM recognized the gap in knowledge among all providers, for early diagnosis of uterine fibroids, especially in young patients and those presenting with anemia.”

The less invasive treatments highlighted in the paper can help women recover faster and resume their normal activities more quickly, said Laughlin-Tommaso. “Additionally, many studies have now shown that there are health benefits to keeping the uterus and the ovaries.”

Despite multiple uterine-sparing options, however, a recent study in a commercially insured population found nearly 60% of fibroid patients undergoing hysterectomy had never received a prior conservative treatment.

Why hysterectomy for a benign condition? Hysterectomy, which is universally available in ob.gyn. practices, makes decision-making easier for medical providers and patients, Laughlin-Tommaso explained. “It’s the only treatment that is definitive in that patients will not have bleeding or fibroids in the future and providers don’t have to determine which fibroids to treat or remove.”

More common in Black women, fibroids affect up to 80% of persons with a uterus during their lifetime and up to 50% have symptoms such as heavy and prolonged menstrual bleeding, anemia-associated fatigue, pelvic pressure, and menstrual and nonmenstrual pain, the authors noted. These lesions can also compress nearby structures causing painful intercourse, constipation, and urinary frequency, urgency, or retention.

In 2021 the American College of Obstetricians and Gynecologists issued a practice bulletin on the management of symptomatic uterine leiomyomas, similarly endorsing individualized care that accounts for the desire to preserve fertility or the uterus, increase quality of life, and reduce symptoms. It, too, recommended medical management as first-line treatment for symptomatic fibroids.

“This paper will be helpful for clinicians by covering some of the newer options such as gonadotropin-releasing hormone antagonists introduced in the past 5 years and tailoring treatment to patients depending on whether they still want to conceive,” Sandra M. Hurtado, MD, an ob.gyn. and an assistant professor at UTHealth Houston Medical Center and McGovern Medical School in Houston, Texas, said in an interview. “And the illustrations will be useful to doctors who are not gynecologists and will help to explain the interventional options to patients,” added Hurtado, who was not involved in the paper.

Offering another outside perspective on the paper, Charles J. Ascher-Walsh, MD, senior system vice chair for gynecology and division director of urogynecology in the Raquel and Jaime Gilinski Department of Obstetrics, Gynecology and Reproductive Science at Mount Sinai in New York City, called it a useful though not new summary. Reaching the wider audience of NEJM may raise awareness of newer fibroid therapies among general, nonspecialist ob.gyns., whose practices may concentrate largely on obstetrics, he added, “and the excellent illustrations clarify the treatment options.” In his view, broader awareness may increase much-needed funding for this neglected area of research.

Among the paper’s recommendations:

Diagnosis

Pelvic ultrasonography is the most cost-effective imaging method, providing information on size, location, and number of fibroids and ruling out adnexal masses. It is limited, however, by less-accurate resolution if the uterine volume is greater than 375 mL or if fibroids number more than four.

Medical Alternatives to Hysterectomy

Early diagnosis and first-line medical therapies are recommended.

Contraceptive hormones to control heavy menstrual bleeding are the first step in most algorithms for treating fibroid-related bleeding, despite low-quality evidence.

Nonsteroidal anti-inflammatory agents and tranexamic acid during menstruation also limit heavy menses but have more evidence of efficacy for idiopathic heavy menses.

Gonadotropin-releasing hormone (GnRH) agonists in depot form are approved for short-term preoperative therapy. While they cause amenorrhea in nearly 90% of patients and reduce uterine volume by 30%-60%, they have a high incidence of hypogonadal symptoms, including bone loss and hot flushes. They also cause a “steroidal flare” when the stored gonadotropins are released and cause subsequent heavy menstrual bleeding with the rapid decrease in estrogen levels. 

Oral GnRH antagonist combinations are a major therapeutic advance, pairing a GnRH antagonist (such as elagolix or relugolix, which rapidly inhibit ovarian steroidogenesis) with estradiol and progestin at doses equivalent to systemic levels in the early follicular phase of the menstrual cycle.

In clinical trials these combinations decreased heavy menstrual bleeding by 50%-75%, pain by 40%-50%, and bulk-related symptoms through a 10% decrease in uterine volume. Side effects are few, with hot flushes, headaches, and nausea occurring in fewer than 20% of participants.
 

Smaller fibroids in the submucosal to intramural spaces can be treated transcervically, while larger lesions of any type or smaller subserosa fibroids are treated abdominally.

Uterine-artery embolization uses minimally invasive radiologically guided catheterization to release embolic particles directly into both uterine arteries. This process causes ischemic infarction of the fibroids and decreases bleeding, pain, and bulk-related symptoms.

Other procedures shrink individual fibroids with energy that creates coagulative necrosis. These include focused ultrasound ablation (with MRI or ultrasound guidance) and radiofrequency ablation (with laparoscopic or transcervical ultrasound guidance).

Unlike uterine-artery embolization, which treats all fibroids concurrently, these therapies require individual targeting of fibroids.

Radiofrequency ablation can be done concurrently with other surgical therapies, such as laparoscopic excision of endometriosis or hysteroscopic myomectomy.

Myomectomy, or the surgical removal of fibroids, is most often used in persons actively seeking pregnancy or having very large fibroids in whom shrinkage would be inadequate. Most guidelines recommend surgical excision rather than shrinking procedures to optimize fertility. However, myomectomy often commits patients to future cesarean section, which increases pregnancy-related morbidity.

Although myomectomy is seen as superior to uterine-artery embolization for improving quality of life, both approaches provide substantial symptom relief.
 

Recurrence

Incidence of recurring fibroids is high, with, for example, new fibroids developing in approximately 50% of persons within 5 years of myomectomy.

Earlier this year, a large cohort study reported that myomectomy was best for avoiding reintervention after surgical leiomyoma management.

Reintervention rates vary according to procedure, patient age, disease extent, and symptoms and can be as high as 33% up to 5 years after treatment, with lower percentages seen among persons older than 45 years of age.
 

Hysterectomy

Minimally invasive hysterectomy is recommended. Drawbacks to hysterectomy include perioperative risk and concomitant oophorectomy, which was common until the early 2000s when large cohort studies showed elevated risks of death, cardiovascular disease, dementia, and other illnesses compared with hysterectomy plus ovarian conservation. Oophorectomy but not hysterectomy rates have since decreased.

Still needing study, according to Laughlin-Tommaso are the underlying reasons for health disparities in fibroids, especially among Black and Latina individuals. “Some studies have found associations with vitamin D deficiency and with stress and racism,” she said.

Looking ahead, the authors stressed the need for a fibroid risk-prediction model, a staging system, and large randomized trials of treatment effectiveness. Also needed are methods for primary and secondary prevention. “Earlier screening and medical treatment in primary care settings could potentially minimize morbidity and the incidence of unnecessary hysterectomies, and primary care–based screening trials are warranted,” they wrote.
 

In addition to procedural illustrations the practice document includes a vignette of a 33-year-old never-pregnant Black woman (but desiring motherhood) with heavy menstrual bleeding, abdominal bloating, and non–iron deficiency anemia. Evaluation for thalassemia and sickle cell anemia is negative, but ultrasonography reveals an enlarged uterus with multiple fibroids and normal ovaries.

In line with the clinical review, the authors prescribe oral GnRH agonist combination therapy, plus iron and multivitamin supplementation, and recommend annual reassessment — earlier if pregnancy is desired or if symptoms escalate. Since the patient prioritizes fertility, hysterectomy would be appropriate only if she had biopsy-proven cancer. 

The authors received no external funding for this practice paper, but both have funding from the National Institutes of Health for fibroid research. Laughlin-Tommaso reported royalties from UpToDate. Stewart reported research support from the Agency for Healthcare Research and Quality, and speaking, data-monitoring, and consulting fees for various private companies, including AbbVie, Anylam Pharmaceuticals, ASKA Pharma, and Myovant Sciences. She holds a patent on treatment for abnormal uterine bleeding and has been involved in CME for various medical educational agencies. Hurtado and Ascher-Walsh had no relevant conflicts of interest to declare.
 

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

Childhood cancers represent a diverse group of neoplasms, and thanks to advances in treatment, survival rates have improved significantly. Today, more than 80%-85% of children diagnosed with cancer in developed countries survive into adulthood.

This increase in survival has brought new challenges, however. Compared with the general population, childhood cancer survivors (CCS) are at a notably higher risk for early mortality, developing secondary cancers, and experiencing various long-term clinical and psychosocial issues stemming from their disease or its treatment.

Long-term follow-up care for CCS is a complex and evolving field. Despite ongoing efforts to establish global and national guidelines, current evidence indicates that the care and management of these patients remain suboptimal.

Sexual dysfunction is a common and significant late effect among CCS. The disruptions caused by cancer and its treatment can interfere with normal physiological and psychological development, leading to issues with sexual function. This aspect of health is critical as it influences not just physical well-being but also psychosocial, developmental, and emotional health.
 

Characteristics and Mechanisms

Sexual functioning encompasses the physiological and psychological aspects of sexual behavior, including desire, arousal, orgasm, sexual pleasure, and overall satisfaction.

As CCS reach adolescence or adulthood, they often face sexual and reproductive issues, particularly as they enter romantic relationships.

Sexual functioning is a complex process that relies on the interaction of various factors, including physiological health, psychosexual development, romantic relationships, body image, and desire.

Despite its importance, the impact of childhood cancer on sexual function is often overlooked, even though cancer and its treatments can have lifelong effects. 
 

Sexual Function in CCS

A recent review aimed to summarize the existing research on sexual function among CCS, highlighting assessment tools, key stages of psychosexual development, common sexual problems, and the prevalence of sexual dysfunction.

The review study included 22 studies published between 2000 and 2022, comprising two qualitative, six cohort, and 14 cross-sectional studies.

Most CCS reached all key stages of psychosexual development at an average age of 29.8 years. Although some milestones were achieved later than is typical, many survivors felt they reached these stages at the appropriate time. Sexual initiation was less common among those who had undergone intensive neurotoxic treatments, such as those diagnosed with brain tumors or leukemia in childhood.

In a cross-sectional study of CCS aged 17-39 years, about one third had never engaged in sexual intercourse, 41.4% reported never experiencing sexual attraction, 44.8% were dissatisfied with their sex lives, and many rarely felt sexually attractive to others. Another study found that common issues among CCS included a lack of interest in sex (30%), difficulty enjoying sex (24%), and difficulty becoming aroused (23%). However, comparing and analyzing these problems was challenging due to the lack of standardized assessment criteria.

The prevalence of sexual dysfunction among CCS ranged from 12.3% to 46.5%. For males, the prevalence ranged from 12.3% to 54.0%, while for females, it ranged from 19.9% to 57.0%.
 

Factors Influencing Sexual Function

The review identified the following four categories of factors influencing sexual function in CCS: Demographic, treatment-related, psychological, and physiological.

Demographic factors: Gender, age, education level, relationship status, income level, and race all play roles in sexual function.

Female survivors reported more severe sexual dysfunction and poorer sexual health than did male survivors. Age at cancer diagnosis, age at evaluation, and the time since diagnosis were closely linked to sexual experiences. Patients diagnosed with cancer during childhood tended to report better sexual function than those diagnosed during adolescence.

Treatment-related factors: The type of cancer and intensity of treatment, along with surgical history, were significant factors. Surgeries involving the spinal cord or sympathetic nerves, as well as a history of prostate or pelvic surgery, were strongly associated with erectile dysfunction in men. In women, pelvic surgeries and treatments to the pelvic area were commonly linked to sexual dysfunction.

The association between treatment intensity and sexual function was noted across several studies, although the results were not always consistent. For example, testicular radiation above 10 Gy was positively correlated with sexual dysfunction. Women who underwent more intensive treatments were more likely to report issues in multiple areas of sexual function, while men in this group were less likely to have children.

Among female CCS, certain types of cancer, such as germ cell tumors, renal tumors, and leukemia, present a higher risk for sexual dysfunction. Women who had CNS tumors in childhood frequently reported problems like difficulty in sexual arousal, low sexual satisfaction, infrequent sexual activity, and fewer sexual partners, compared with survivors of other cancers. Survivors of acute lymphoblastic leukemia and those who underwent hematopoietic stem cell transplantation (HSCT) also showed varying degrees of impaired sexual function, compared with the general population. The HSCT group showed significant testicular damage, including reduced testicular volumes, low testosterone levels, and low sperm counts.

Psychological factors: These factors, such as emotional distress, play a significant role in sexual dysfunction among CCS. Symptoms like anxiety, nervousness during sexual activity, and depression are commonly reported by those with sexual dysfunction. The connection between body image and sexual function is complex. Many CCS with sexual dysfunction express concern about how others, particularly their partners, perceived their altered body image due to cancer and its treatment.

Physiological factors: In male CCS, low serum testosterone levels and low lean muscle mass are linked to an increased risk for sexual dysfunction. Treatments involving alkylating agents or testicular radiation, and surgery or radiotherapy targeting the genitourinary organs or the hypothalamic-pituitary region, can lead to various physiological and endocrine disorders, contributing to sexual dysfunction. Despite these risks, there is a lack of research evaluating sexual function through the lens of the hypothalamic-pituitary-gonadal axis and neuroendocrine pathways.
 

This story was translated from Univadis Italy using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Childhood cancers represent a diverse group of neoplasms, and thanks to advances in treatment, survival rates have improved significantly. Today, more than 80%-85% of children diagnosed with cancer in developed countries survive into adulthood.

This increase in survival has brought new challenges, however. Compared with the general population, childhood cancer survivors (CCS) are at a notably higher risk for early mortality, developing secondary cancers, and experiencing various long-term clinical and psychosocial issues stemming from their disease or its treatment.

Long-term follow-up care for CCS is a complex and evolving field. Despite ongoing efforts to establish global and national guidelines, current evidence indicates that the care and management of these patients remain suboptimal.

Sexual dysfunction is a common and significant late effect among CCS. The disruptions caused by cancer and its treatment can interfere with normal physiological and psychological development, leading to issues with sexual function. This aspect of health is critical as it influences not just physical well-being but also psychosocial, developmental, and emotional health.
 

Characteristics and Mechanisms

Sexual functioning encompasses the physiological and psychological aspects of sexual behavior, including desire, arousal, orgasm, sexual pleasure, and overall satisfaction.

As CCS reach adolescence or adulthood, they often face sexual and reproductive issues, particularly as they enter romantic relationships.

Sexual functioning is a complex process that relies on the interaction of various factors, including physiological health, psychosexual development, romantic relationships, body image, and desire.

Despite its importance, the impact of childhood cancer on sexual function is often overlooked, even though cancer and its treatments can have lifelong effects. 
 

Sexual Function in CCS

A recent review aimed to summarize the existing research on sexual function among CCS, highlighting assessment tools, key stages of psychosexual development, common sexual problems, and the prevalence of sexual dysfunction.

The review study included 22 studies published between 2000 and 2022, comprising two qualitative, six cohort, and 14 cross-sectional studies.

Most CCS reached all key stages of psychosexual development at an average age of 29.8 years. Although some milestones were achieved later than is typical, many survivors felt they reached these stages at the appropriate time. Sexual initiation was less common among those who had undergone intensive neurotoxic treatments, such as those diagnosed with brain tumors or leukemia in childhood.

In a cross-sectional study of CCS aged 17-39 years, about one third had never engaged in sexual intercourse, 41.4% reported never experiencing sexual attraction, 44.8% were dissatisfied with their sex lives, and many rarely felt sexually attractive to others. Another study found that common issues among CCS included a lack of interest in sex (30%), difficulty enjoying sex (24%), and difficulty becoming aroused (23%). However, comparing and analyzing these problems was challenging due to the lack of standardized assessment criteria.

The prevalence of sexual dysfunction among CCS ranged from 12.3% to 46.5%. For males, the prevalence ranged from 12.3% to 54.0%, while for females, it ranged from 19.9% to 57.0%.
 

Factors Influencing Sexual Function

The review identified the following four categories of factors influencing sexual function in CCS: Demographic, treatment-related, psychological, and physiological.

Demographic factors: Gender, age, education level, relationship status, income level, and race all play roles in sexual function.

Female survivors reported more severe sexual dysfunction and poorer sexual health than did male survivors. Age at cancer diagnosis, age at evaluation, and the time since diagnosis were closely linked to sexual experiences. Patients diagnosed with cancer during childhood tended to report better sexual function than those diagnosed during adolescence.

Treatment-related factors: The type of cancer and intensity of treatment, along with surgical history, were significant factors. Surgeries involving the spinal cord or sympathetic nerves, as well as a history of prostate or pelvic surgery, were strongly associated with erectile dysfunction in men. In women, pelvic surgeries and treatments to the pelvic area were commonly linked to sexual dysfunction.

The association between treatment intensity and sexual function was noted across several studies, although the results were not always consistent. For example, testicular radiation above 10 Gy was positively correlated with sexual dysfunction. Women who underwent more intensive treatments were more likely to report issues in multiple areas of sexual function, while men in this group were less likely to have children.

Among female CCS, certain types of cancer, such as germ cell tumors, renal tumors, and leukemia, present a higher risk for sexual dysfunction. Women who had CNS tumors in childhood frequently reported problems like difficulty in sexual arousal, low sexual satisfaction, infrequent sexual activity, and fewer sexual partners, compared with survivors of other cancers. Survivors of acute lymphoblastic leukemia and those who underwent hematopoietic stem cell transplantation (HSCT) also showed varying degrees of impaired sexual function, compared with the general population. The HSCT group showed significant testicular damage, including reduced testicular volumes, low testosterone levels, and low sperm counts.

Psychological factors: These factors, such as emotional distress, play a significant role in sexual dysfunction among CCS. Symptoms like anxiety, nervousness during sexual activity, and depression are commonly reported by those with sexual dysfunction. The connection between body image and sexual function is complex. Many CCS with sexual dysfunction express concern about how others, particularly their partners, perceived their altered body image due to cancer and its treatment.

Physiological factors: In male CCS, low serum testosterone levels and low lean muscle mass are linked to an increased risk for sexual dysfunction. Treatments involving alkylating agents or testicular radiation, and surgery or radiotherapy targeting the genitourinary organs or the hypothalamic-pituitary region, can lead to various physiological and endocrine disorders, contributing to sexual dysfunction. Despite these risks, there is a lack of research evaluating sexual function through the lens of the hypothalamic-pituitary-gonadal axis and neuroendocrine pathways.
 

This story was translated from Univadis Italy using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Childhood cancers represent a diverse group of neoplasms, and thanks to advances in treatment, survival rates have improved significantly. Today, more than 80%-85% of children diagnosed with cancer in developed countries survive into adulthood.

This increase in survival has brought new challenges, however. Compared with the general population, childhood cancer survivors (CCS) are at a notably higher risk for early mortality, developing secondary cancers, and experiencing various long-term clinical and psychosocial issues stemming from their disease or its treatment.

Long-term follow-up care for CCS is a complex and evolving field. Despite ongoing efforts to establish global and national guidelines, current evidence indicates that the care and management of these patients remain suboptimal.

Sexual dysfunction is a common and significant late effect among CCS. The disruptions caused by cancer and its treatment can interfere with normal physiological and psychological development, leading to issues with sexual function. This aspect of health is critical as it influences not just physical well-being but also psychosocial, developmental, and emotional health.
 

Characteristics and Mechanisms

Sexual functioning encompasses the physiological and psychological aspects of sexual behavior, including desire, arousal, orgasm, sexual pleasure, and overall satisfaction.

As CCS reach adolescence or adulthood, they often face sexual and reproductive issues, particularly as they enter romantic relationships.

Sexual functioning is a complex process that relies on the interaction of various factors, including physiological health, psychosexual development, romantic relationships, body image, and desire.

Despite its importance, the impact of childhood cancer on sexual function is often overlooked, even though cancer and its treatments can have lifelong effects. 
 

Sexual Function in CCS

A recent review aimed to summarize the existing research on sexual function among CCS, highlighting assessment tools, key stages of psychosexual development, common sexual problems, and the prevalence of sexual dysfunction.

The review study included 22 studies published between 2000 and 2022, comprising two qualitative, six cohort, and 14 cross-sectional studies.

Most CCS reached all key stages of psychosexual development at an average age of 29.8 years. Although some milestones were achieved later than is typical, many survivors felt they reached these stages at the appropriate time. Sexual initiation was less common among those who had undergone intensive neurotoxic treatments, such as those diagnosed with brain tumors or leukemia in childhood.

In a cross-sectional study of CCS aged 17-39 years, about one third had never engaged in sexual intercourse, 41.4% reported never experiencing sexual attraction, 44.8% were dissatisfied with their sex lives, and many rarely felt sexually attractive to others. Another study found that common issues among CCS included a lack of interest in sex (30%), difficulty enjoying sex (24%), and difficulty becoming aroused (23%). However, comparing and analyzing these problems was challenging due to the lack of standardized assessment criteria.

The prevalence of sexual dysfunction among CCS ranged from 12.3% to 46.5%. For males, the prevalence ranged from 12.3% to 54.0%, while for females, it ranged from 19.9% to 57.0%.
 

Factors Influencing Sexual Function

The review identified the following four categories of factors influencing sexual function in CCS: Demographic, treatment-related, psychological, and physiological.

Demographic factors: Gender, age, education level, relationship status, income level, and race all play roles in sexual function.

Female survivors reported more severe sexual dysfunction and poorer sexual health than did male survivors. Age at cancer diagnosis, age at evaluation, and the time since diagnosis were closely linked to sexual experiences. Patients diagnosed with cancer during childhood tended to report better sexual function than those diagnosed during adolescence.

Treatment-related factors: The type of cancer and intensity of treatment, along with surgical history, were significant factors. Surgeries involving the spinal cord or sympathetic nerves, as well as a history of prostate or pelvic surgery, were strongly associated with erectile dysfunction in men. In women, pelvic surgeries and treatments to the pelvic area were commonly linked to sexual dysfunction.

The association between treatment intensity and sexual function was noted across several studies, although the results were not always consistent. For example, testicular radiation above 10 Gy was positively correlated with sexual dysfunction. Women who underwent more intensive treatments were more likely to report issues in multiple areas of sexual function, while men in this group were less likely to have children.

Among female CCS, certain types of cancer, such as germ cell tumors, renal tumors, and leukemia, present a higher risk for sexual dysfunction. Women who had CNS tumors in childhood frequently reported problems like difficulty in sexual arousal, low sexual satisfaction, infrequent sexual activity, and fewer sexual partners, compared with survivors of other cancers. Survivors of acute lymphoblastic leukemia and those who underwent hematopoietic stem cell transplantation (HSCT) also showed varying degrees of impaired sexual function, compared with the general population. The HSCT group showed significant testicular damage, including reduced testicular volumes, low testosterone levels, and low sperm counts.

Psychological factors: These factors, such as emotional distress, play a significant role in sexual dysfunction among CCS. Symptoms like anxiety, nervousness during sexual activity, and depression are commonly reported by those with sexual dysfunction. The connection between body image and sexual function is complex. Many CCS with sexual dysfunction express concern about how others, particularly their partners, perceived their altered body image due to cancer and its treatment.

Physiological factors: In male CCS, low serum testosterone levels and low lean muscle mass are linked to an increased risk for sexual dysfunction. Treatments involving alkylating agents or testicular radiation, and surgery or radiotherapy targeting the genitourinary organs or the hypothalamic-pituitary region, can lead to various physiological and endocrine disorders, contributing to sexual dysfunction. Despite these risks, there is a lack of research evaluating sexual function through the lens of the hypothalamic-pituitary-gonadal axis and neuroendocrine pathways.
 

This story was translated from Univadis Italy using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

TOPLINE:

Uterus transplants in women with absolute uterine-factor infertility resulted in a 70% success rate of women later giving birth.

METHODOLOGY:

• The study included 20 women with uterine-factor infertility, a condition in which women do not have a uterus or have one that is not functional; each patient had at least one functioning ovary and uterine abnormalities.
• All patients underwent womb transplantation at a large US specialized care center between 2016 and 2019.
• The transplant was performed using grafts from 18 living donors and two deceased donors.
• Patients received anti-rejection medication until the transplanted uterus was removed following one or two live births or graft failure.
• Researchers measured uterus graft survival and subsequent live births.

TAKEAWAY:

• Out of the 20 participants, 14 (70%) had successful uterus transplants and all 14 gave birth to at least one healthy infant.
• Half of the successful pregnancies had complications, which included gestational hypertension (14%), cervical insufficiency (14%), and preterm labor (14%).
• None of the 16 live-born infants had congenital malformations, and no developmental delays were observed as of May 2024.
• Four of the 18 living donors experienced grade 3 complications, including ureteral obstruction and thermal injury to the ureters.

IN PRACTICE:

“Uterus transplant was technically feasible and was associated with a high live birth rate following successful graft survival,” wrote the authors of the study. “Adverse events were common, with medical and surgical risks affecting recipients as well as donors.”

SOURCE:

The study was led by Giuliano Testa, MD, MBA, of Baylor University Medical Center in Dallas, Texas, and was published online in JAMA Network.

LIMITATIONS:

The findings are based on data from a single center. The sample size was small. The high cost of uterus transplants limits generalizability.

DISCLOSURES:

No disclosures were reported.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Uterus transplants in women with absolute uterine-factor infertility resulted in a 70% success rate of women later giving birth.

METHODOLOGY:

• The study included 20 women with uterine-factor infertility, a condition in which women do not have a uterus or have one that is not functional; each patient had at least one functioning ovary and uterine abnormalities.
• All patients underwent womb transplantation at a large US specialized care center between 2016 and 2019.
• The transplant was performed using grafts from 18 living donors and two deceased donors.
• Patients received anti-rejection medication until the transplanted uterus was removed following one or two live births or graft failure.
• Researchers measured uterus graft survival and subsequent live births.

TAKEAWAY:

• Out of the 20 participants, 14 (70%) had successful uterus transplants and all 14 gave birth to at least one healthy infant.
• Half of the successful pregnancies had complications, which included gestational hypertension (14%), cervical insufficiency (14%), and preterm labor (14%).
• None of the 16 live-born infants had congenital malformations, and no developmental delays were observed as of May 2024.
• Four of the 18 living donors experienced grade 3 complications, including ureteral obstruction and thermal injury to the ureters.

IN PRACTICE:

“Uterus transplant was technically feasible and was associated with a high live birth rate following successful graft survival,” wrote the authors of the study. “Adverse events were common, with medical and surgical risks affecting recipients as well as donors.”

SOURCE:

The study was led by Giuliano Testa, MD, MBA, of Baylor University Medical Center in Dallas, Texas, and was published online in JAMA Network.

LIMITATIONS:

The findings are based on data from a single center. The sample size was small. The high cost of uterus transplants limits generalizability.

DISCLOSURES:

No disclosures were reported.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Uterus transplants in women with absolute uterine-factor infertility resulted in a 70% success rate of women later giving birth.

METHODOLOGY:

• The study included 20 women with uterine-factor infertility, a condition in which women do not have a uterus or have one that is not functional; each patient had at least one functioning ovary and uterine abnormalities.
• All patients underwent womb transplantation at a large US specialized care center between 2016 and 2019.
• The transplant was performed using grafts from 18 living donors and two deceased donors.
• Patients received anti-rejection medication until the transplanted uterus was removed following one or two live births or graft failure.
• Researchers measured uterus graft survival and subsequent live births.

TAKEAWAY:

• Out of the 20 participants, 14 (70%) had successful uterus transplants and all 14 gave birth to at least one healthy infant.
• Half of the successful pregnancies had complications, which included gestational hypertension (14%), cervical insufficiency (14%), and preterm labor (14%).
• None of the 16 live-born infants had congenital malformations, and no developmental delays were observed as of May 2024.
• Four of the 18 living donors experienced grade 3 complications, including ureteral obstruction and thermal injury to the ureters.

IN PRACTICE:

“Uterus transplant was technically feasible and was associated with a high live birth rate following successful graft survival,” wrote the authors of the study. “Adverse events were common, with medical and surgical risks affecting recipients as well as donors.”

SOURCE:

The study was led by Giuliano Testa, MD, MBA, of Baylor University Medical Center in Dallas, Texas, and was published online in JAMA Network.

LIMITATIONS:

The findings are based on data from a single center. The sample size was small. The high cost of uterus transplants limits generalizability.

DISCLOSURES:

No disclosures were reported.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

Total mesometrial resection (TMMR) is associated with significantly longer recurrence-free survival (RFS) and overall survival (OS) than standard treatment for patients with early-stage cervical cancer, while outcomes were not different among those with locally advanced disease, according to a new study.

These findings suggest that TMMR may be considered a primary treatment option for both early-stage and locally advanced cervical cancer confined to the Müllerian compartment, reported lead author Henrik Falconer, MD, PhD, of Karolinska Institutet, Stockholm, Sweden, and colleagues.
 

What is the rationale behind TMMR?

“Current international guidelines [for cervical cancer] are primarily based on retrospective case series and a small number of outdated randomized controlled trials,” the investigators wrote in EClinicalMedicine, part of The Lancet publication platform. “The stage-dependent treatment recommendations, with surgery advised for early-stage and radiation therapy for locally advanced disease, may be considered too simplistic, suggesting that early stages of cervical cancer cannot be controlled with surgical resection alone or that locally advanced cervical cancer is inoperable.”

This mindset, they noted, overlooks the complexities of cancer spread. In contrast, TMMR and similar surgical approaches based on the cancer field model are mapped along routes of locoregional dissemination, leading to “excellent local control” in more than 600 cases at the University Hospital of Leipzig, Leipzig, Germany.

To date, however, TMMR’s adoption has been limited, and it has not been compared directly with current guideline treatments, prompting the present study.
 

What methods were used to compare TMMR with standard treatment?

The study compared TMMR plus therapeutic lymph node dissection (tLND) without adjuvant radiation versus standard treatment (ST) for early-stage (FIGO 2009 IB1, IIA1) and locally advanced (FIGO 2009 IB2, IIA2, IIB) cervical cancer. Standard treatment for patients with early-stage disease involved radical hysterectomy and pelvic lymphadenectomy, with adjuvant chemoradiation dependent upon final pathology. Those with locally advanced disease received definitive chemoradiation.

Data for the standard treatment group were drawn from population-based registries in Sweden, while those for the TMMR group came from the Leipzig Mesometrial Resection Study Database. The final dataset included 1,007 women treated between 2011 and 2020, with 733 undergoing standard treatment and 274 receiving TMMR.

Outcomes included RFS and OS, adjusted for clinical and tumor-related variables.
 

How did TMMR compare with standard treatment?

TMMR was associated with superior oncologic outcomes compared with standard treatment for early-stage cervical cancer.

Specifically, 5-year RFS was 91.2% for TMMR versus 81.8% for standard therapy (P = .002). In the adjusted analysis, TMMR was associated with a significantly lower hazard of recurrence (hazard ratio [HR], 0.39; 95% CI, 0.22–0.69) and death (HR, 0.42; 95% CI, 0.21-0.86). Also favoring TMMR, absolute difference in the risk of recurrence at 5 years was 9.4% (95% CI 3.2–15.7). In addition, 5-year OS was better in the TMMR group, at 93.3%, compared with 90.3% for standard treatment (P = .034).

Among patients with locally advanced disease, no significant differences in RFS or OS were observed.
 

Are these data strong enough to make TMMR the new standard treatment?

Dr. Falconer and colleagues concluded that TMMR with tLND “may replace the standard treatment approach in early-stage cervical cancer and furthermore be evaluated as an option in locally advanced cervical cancer confined to the Müllerian compartment.”

While the investigators anticipated demands for randomized controlled trials, they questioned the value of such studies, suggesting that any control arm would be “based on inconsistent or flawed concepts.”

How does TMMR fit into the current treatment landscape for cervical cancer?

“This is a very niche surgery that most places don’t do,” Dr. Modesitt said.

She pointed out that “multiple variations” on the standard radical hysterectomy have been proposed in the past, such as the laterally extended endopelvic resection.

“[TMMR] is not a new concept,” she said. “It’s just a question of how radical it is.”

Instead of developing new types of radical surgery, she said, the trend in the United States is toward de-escalation of surgical treatments altogether, with greater reliance upon medical options, such as immunotherapy.

“[This study] is thought provoking, and I applaud them for doing it,” Dr. Modesitt said. “But I’m not going to go out and do that on my next patient.”

This study was supported by grants from Centre for Clinical Research Sörmland (Sweden) and Region Stockholm (Sweden). Dr. Falconer is a board member of Surgical Science.

Total mesometrial resection (TMMR) is associated with significantly longer recurrence-free survival (RFS) and overall survival (OS) than standard treatment for patients with early-stage cervical cancer, while outcomes were not different among those with locally advanced disease, according to a new study.

These findings suggest that TMMR may be considered a primary treatment option for both early-stage and locally advanced cervical cancer confined to the Müllerian compartment, reported lead author Henrik Falconer, MD, PhD, of Karolinska Institutet, Stockholm, Sweden, and colleagues.
 

What is the rationale behind TMMR?

“Current international guidelines [for cervical cancer] are primarily based on retrospective case series and a small number of outdated randomized controlled trials,” the investigators wrote in EClinicalMedicine, part of The Lancet publication platform. “The stage-dependent treatment recommendations, with surgery advised for early-stage and radiation therapy for locally advanced disease, may be considered too simplistic, suggesting that early stages of cervical cancer cannot be controlled with surgical resection alone or that locally advanced cervical cancer is inoperable.”

This mindset, they noted, overlooks the complexities of cancer spread. In contrast, TMMR and similar surgical approaches based on the cancer field model are mapped along routes of locoregional dissemination, leading to “excellent local control” in more than 600 cases at the University Hospital of Leipzig, Leipzig, Germany.

To date, however, TMMR’s adoption has been limited, and it has not been compared directly with current guideline treatments, prompting the present study.
 

What methods were used to compare TMMR with standard treatment?

The study compared TMMR plus therapeutic lymph node dissection (tLND) without adjuvant radiation versus standard treatment (ST) for early-stage (FIGO 2009 IB1, IIA1) and locally advanced (FIGO 2009 IB2, IIA2, IIB) cervical cancer. Standard treatment for patients with early-stage disease involved radical hysterectomy and pelvic lymphadenectomy, with adjuvant chemoradiation dependent upon final pathology. Those with locally advanced disease received definitive chemoradiation.

Data for the standard treatment group were drawn from population-based registries in Sweden, while those for the TMMR group came from the Leipzig Mesometrial Resection Study Database. The final dataset included 1,007 women treated between 2011 and 2020, with 733 undergoing standard treatment and 274 receiving TMMR.

Outcomes included RFS and OS, adjusted for clinical and tumor-related variables.
 

How did TMMR compare with standard treatment?

TMMR was associated with superior oncologic outcomes compared with standard treatment for early-stage cervical cancer.

Specifically, 5-year RFS was 91.2% for TMMR versus 81.8% for standard therapy (P = .002). In the adjusted analysis, TMMR was associated with a significantly lower hazard of recurrence (hazard ratio [HR], 0.39; 95% CI, 0.22–0.69) and death (HR, 0.42; 95% CI, 0.21-0.86). Also favoring TMMR, absolute difference in the risk of recurrence at 5 years was 9.4% (95% CI 3.2–15.7). In addition, 5-year OS was better in the TMMR group, at 93.3%, compared with 90.3% for standard treatment (P = .034).

Among patients with locally advanced disease, no significant differences in RFS or OS were observed.
 

Are these data strong enough to make TMMR the new standard treatment?

Dr. Falconer and colleagues concluded that TMMR with tLND “may replace the standard treatment approach in early-stage cervical cancer and furthermore be evaluated as an option in locally advanced cervical cancer confined to the Müllerian compartment.”

While the investigators anticipated demands for randomized controlled trials, they questioned the value of such studies, suggesting that any control arm would be “based on inconsistent or flawed concepts.”

How does TMMR fit into the current treatment landscape for cervical cancer?

“This is a very niche surgery that most places don’t do,” Dr. Modesitt said.

She pointed out that “multiple variations” on the standard radical hysterectomy have been proposed in the past, such as the laterally extended endopelvic resection.

“[TMMR] is not a new concept,” she said. “It’s just a question of how radical it is.”

Instead of developing new types of radical surgery, she said, the trend in the United States is toward de-escalation of surgical treatments altogether, with greater reliance upon medical options, such as immunotherapy.

“[This study] is thought provoking, and I applaud them for doing it,” Dr. Modesitt said. “But I’m not going to go out and do that on my next patient.”

This study was supported by grants from Centre for Clinical Research Sörmland (Sweden) and Region Stockholm (Sweden). Dr. Falconer is a board member of Surgical Science.

Total mesometrial resection (TMMR) is associated with significantly longer recurrence-free survival (RFS) and overall survival (OS) than standard treatment for patients with early-stage cervical cancer, while outcomes were not different among those with locally advanced disease, according to a new study.

These findings suggest that TMMR may be considered a primary treatment option for both early-stage and locally advanced cervical cancer confined to the Müllerian compartment, reported lead author Henrik Falconer, MD, PhD, of Karolinska Institutet, Stockholm, Sweden, and colleagues.
 

What is the rationale behind TMMR?

“Current international guidelines [for cervical cancer] are primarily based on retrospective case series and a small number of outdated randomized controlled trials,” the investigators wrote in EClinicalMedicine, part of The Lancet publication platform. “The stage-dependent treatment recommendations, with surgery advised for early-stage and radiation therapy for locally advanced disease, may be considered too simplistic, suggesting that early stages of cervical cancer cannot be controlled with surgical resection alone or that locally advanced cervical cancer is inoperable.”

This mindset, they noted, overlooks the complexities of cancer spread. In contrast, TMMR and similar surgical approaches based on the cancer field model are mapped along routes of locoregional dissemination, leading to “excellent local control” in more than 600 cases at the University Hospital of Leipzig, Leipzig, Germany.

To date, however, TMMR’s adoption has been limited, and it has not been compared directly with current guideline treatments, prompting the present study.
 

What methods were used to compare TMMR with standard treatment?

The study compared TMMR plus therapeutic lymph node dissection (tLND) without adjuvant radiation versus standard treatment (ST) for early-stage (FIGO 2009 IB1, IIA1) and locally advanced (FIGO 2009 IB2, IIA2, IIB) cervical cancer. Standard treatment for patients with early-stage disease involved radical hysterectomy and pelvic lymphadenectomy, with adjuvant chemoradiation dependent upon final pathology. Those with locally advanced disease received definitive chemoradiation.

Data for the standard treatment group were drawn from population-based registries in Sweden, while those for the TMMR group came from the Leipzig Mesometrial Resection Study Database. The final dataset included 1,007 women treated between 2011 and 2020, with 733 undergoing standard treatment and 274 receiving TMMR.

Outcomes included RFS and OS, adjusted for clinical and tumor-related variables.
 

How did TMMR compare with standard treatment?

TMMR was associated with superior oncologic outcomes compared with standard treatment for early-stage cervical cancer.

Specifically, 5-year RFS was 91.2% for TMMR versus 81.8% for standard therapy (P = .002). In the adjusted analysis, TMMR was associated with a significantly lower hazard of recurrence (hazard ratio [HR], 0.39; 95% CI, 0.22–0.69) and death (HR, 0.42; 95% CI, 0.21-0.86). Also favoring TMMR, absolute difference in the risk of recurrence at 5 years was 9.4% (95% CI 3.2–15.7). In addition, 5-year OS was better in the TMMR group, at 93.3%, compared with 90.3% for standard treatment (P = .034).

Among patients with locally advanced disease, no significant differences in RFS or OS were observed.
 

Are these data strong enough to make TMMR the new standard treatment?

Dr. Falconer and colleagues concluded that TMMR with tLND “may replace the standard treatment approach in early-stage cervical cancer and furthermore be evaluated as an option in locally advanced cervical cancer confined to the Müllerian compartment.”

While the investigators anticipated demands for randomized controlled trials, they questioned the value of such studies, suggesting that any control arm would be “based on inconsistent or flawed concepts.”

How does TMMR fit into the current treatment landscape for cervical cancer?

“This is a very niche surgery that most places don’t do,” Dr. Modesitt said.

She pointed out that “multiple variations” on the standard radical hysterectomy have been proposed in the past, such as the laterally extended endopelvic resection.

“[TMMR] is not a new concept,” she said. “It’s just a question of how radical it is.”

Instead of developing new types of radical surgery, she said, the trend in the United States is toward de-escalation of surgical treatments altogether, with greater reliance upon medical options, such as immunotherapy.

“[This study] is thought provoking, and I applaud them for doing it,” Dr. Modesitt said. “But I’m not going to go out and do that on my next patient.”

This study was supported by grants from Centre for Clinical Research Sörmland (Sweden) and Region Stockholm (Sweden). Dr. Falconer is a board member of Surgical Science.

TOPLINE:

Various surgical approaches to treat vaginal vault prolapse may be similarly safe and effective and can produce high rates of patient satisfaction.

METHODOLOGY:

• A randomized clinical trial at nine sites in the United States included 360 women with vaginal vault prolapse after hysterectomy (average age, 66 years).
• The women were randomly assigned to undergo native tissue repair (transvaginal repair using the sacrospinous or uterosacral ligament), sacrocolpopexy (mesh repair placed abdominally via open or minimally invasive surgery), or transvaginal mesh repair.

TAKEAWAY:

• At 36 months, a composite measure of treatment failure — based on the need for retreatment, the presence of symptoms, or prolapse beyond the hymen — had occurred in 28% of the women who received sacrocolpopexy, 29% who received transvaginal mesh, and 43% who underwent native tissue repair.
• Sacrocolpopexy was superior to native tissue repair for treatment success (adjusted hazard ratio, 0.57; P = .01), and transvaginal mesh was noninferior to sacrocolpopexy, the researchers found.
• All of the surgical approaches were associated with high rates of treatment satisfaction and improved quality of life and sexual function.
• Adverse events and mesh complications were uncommon.

IN PRACTICE:

“All approaches were associated with high treatment satisfaction; improved symptoms, quality of life, and sexual function; and low rates of regret,” the authors of the study wrote. “As such, clinicians counseling patients with prolapse can discuss the ramifications of each approach and engage in shared, individualized decision-making.”

SOURCE:

The study was led by Shawn A. Menefee, MD, Kaiser Permanente San Diego in San Diego, California. It was published online in JAMA Surgery.

LIMITATIONS:

The US Food and Drug Administration in April 2019 banned transvaginal mesh for pelvic organ prolapse because of concerns about complications such as exposure and erosion. Five trial participants who had been assigned to receive transvaginal mesh but had not yet received it at that time were rerandomized to one of the other surgical approaches.

DISCLOSURES:

The study was supported by grants from the Eunice Kennedy Shriver National Institute of Child Health and Human Development and the National Institutes of Health Office of Research on Women’s Health. Researchers disclosed consulting for companies that market medical devices.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Various surgical approaches to treat vaginal vault prolapse may be similarly safe and effective and can produce high rates of patient satisfaction.

METHODOLOGY:

• A randomized clinical trial at nine sites in the United States included 360 women with vaginal vault prolapse after hysterectomy (average age, 66 years).
• The women were randomly assigned to undergo native tissue repair (transvaginal repair using the sacrospinous or uterosacral ligament), sacrocolpopexy (mesh repair placed abdominally via open or minimally invasive surgery), or transvaginal mesh repair.

TAKEAWAY:

• At 36 months, a composite measure of treatment failure — based on the need for retreatment, the presence of symptoms, or prolapse beyond the hymen — had occurred in 28% of the women who received sacrocolpopexy, 29% who received transvaginal mesh, and 43% who underwent native tissue repair.
• Sacrocolpopexy was superior to native tissue repair for treatment success (adjusted hazard ratio, 0.57; P = .01), and transvaginal mesh was noninferior to sacrocolpopexy, the researchers found.
• All of the surgical approaches were associated with high rates of treatment satisfaction and improved quality of life and sexual function.
• Adverse events and mesh complications were uncommon.

IN PRACTICE:

“All approaches were associated with high treatment satisfaction; improved symptoms, quality of life, and sexual function; and low rates of regret,” the authors of the study wrote. “As such, clinicians counseling patients with prolapse can discuss the ramifications of each approach and engage in shared, individualized decision-making.”

SOURCE:

The study was led by Shawn A. Menefee, MD, Kaiser Permanente San Diego in San Diego, California. It was published online in JAMA Surgery.

LIMITATIONS:

The US Food and Drug Administration in April 2019 banned transvaginal mesh for pelvic organ prolapse because of concerns about complications such as exposure and erosion. Five trial participants who had been assigned to receive transvaginal mesh but had not yet received it at that time were rerandomized to one of the other surgical approaches.

DISCLOSURES:

The study was supported by grants from the Eunice Kennedy Shriver National Institute of Child Health and Human Development and the National Institutes of Health Office of Research on Women’s Health. Researchers disclosed consulting for companies that market medical devices.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Various surgical approaches to treat vaginal vault prolapse may be similarly safe and effective and can produce high rates of patient satisfaction.

METHODOLOGY:

• A randomized clinical trial at nine sites in the United States included 360 women with vaginal vault prolapse after hysterectomy (average age, 66 years).
• The women were randomly assigned to undergo native tissue repair (transvaginal repair using the sacrospinous or uterosacral ligament), sacrocolpopexy (mesh repair placed abdominally via open or minimally invasive surgery), or transvaginal mesh repair.

TAKEAWAY:

• At 36 months, a composite measure of treatment failure — based on the need for retreatment, the presence of symptoms, or prolapse beyond the hymen — had occurred in 28% of the women who received sacrocolpopexy, 29% who received transvaginal mesh, and 43% who underwent native tissue repair.
• Sacrocolpopexy was superior to native tissue repair for treatment success (adjusted hazard ratio, 0.57; P = .01), and transvaginal mesh was noninferior to sacrocolpopexy, the researchers found.
• All of the surgical approaches were associated with high rates of treatment satisfaction and improved quality of life and sexual function.
• Adverse events and mesh complications were uncommon.

IN PRACTICE:

“All approaches were associated with high treatment satisfaction; improved symptoms, quality of life, and sexual function; and low rates of regret,” the authors of the study wrote. “As such, clinicians counseling patients with prolapse can discuss the ramifications of each approach and engage in shared, individualized decision-making.”

SOURCE:

The study was led by Shawn A. Menefee, MD, Kaiser Permanente San Diego in San Diego, California. It was published online in JAMA Surgery.

LIMITATIONS:

The US Food and Drug Administration in April 2019 banned transvaginal mesh for pelvic organ prolapse because of concerns about complications such as exposure and erosion. Five trial participants who had been assigned to receive transvaginal mesh but had not yet received it at that time were rerandomized to one of the other surgical approaches.

DISCLOSURES:

The study was supported by grants from the Eunice Kennedy Shriver National Institute of Child Health and Human Development and the National Institutes of Health Office of Research on Women’s Health. Researchers disclosed consulting for companies that market medical devices.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Bariatric surgery may lower the risk for breast cancer in women with obesity, particularly in premenopausal women and in women with high insulin levels at baseline.

METHODOLOGY:

• Previous research suggests that bariatric surgery is associated with a lower risk for cancer in people with obesity, as well as female-specific cancers in women with obesity, especially those with higher baseline insulin levels. But there is a need for large prospective studies with more detailed patient information.
• The current secondary analysis included 2867 matched women (mean age, 48 years) from a prospective nonrandomized Swedish trial, which recruited men and women who had obesity between 1987 and 2001.
• Overall, 1420 women underwent bariatric surgery, and 1447 received usual care.
• Median baseline insulin levels were 15.8 μIU/L. In the surgery group, 68.3% of patients had vertical banded gastroplasty, 18.3% underwent gastric banding, and 13.4% underwent gastric bypass.
• The main outcome was breast cancer incidence, as identified from Swedish National Cancer Registry.

TAKEAWAY:

• Over a median follow-up of 23.9 years, 66 breast cancer events occurred in the surgery group and 88 in the usual care group (P = .02).
• Bariatric surgery was associated with a 33% lower risk for breast cancer (adjusted hazard ratio [aHR], 0.67), after excluding cases that occurred within the first 3 years (to account for any undiagnosed breast cancer at baseline) and adjusting for age, body mass index, alcohol, and smoking status.
• Looking at the menopausal status at baseline, bariatric surgery was associated with a reduced risk for breast cancer in premenopausal women (aHR, 0.64) but not postmenopausal women (aHR, 0.84; 95% CI, 0.49-1.45; P = .54).
• Bariatric surgery was also associated with a lower risk for breast cancer in women with baseline insulin levels above the median (aHR, 0.55) than in those with baseline insulin levels below the median (aHR, 1.01).

IN PRACTICE:

“The surgical treatment benefit was predominantly seen in women with hyperinsulinemia, suggesting insulin may be used as a predictor of treatment effect,” the authors wrote. Authors of an accompanying editorial, however, cautioned that “it is not known if insulin levels or insulin resistance are true biomarkers of breast cancer risk in patients with obesity undergoing bariatric surgery” and urged further research into underlying biological mechanisms.

SOURCE:

This study, led by Felipe M. Kristensson, MD, from Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, was published online in JAMA Surgery. The accompanying editorial was led by Swati A. Kulkarni, MD, of the Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago.

LIMITATIONS:

The study was not randomized. Breast cancer was not a predefined outcome of the main trial. Most patients underwent vertical banded gastroplasty, which is rarely used and could limit applicability of the results; however, vertical banded gastroplasty results in weight loss similar to that observed after sleeve gastrectomy. Follow-up values for insulin and insulin resistance were not available. The researchers noted significant differences in 12 out of 17 baseline characteristics between the two groups, including a larger proportion of postmenopausal women in the usual care group.

DISCLOSURES:

This study was supported by the Swedish state, Swedish Research Council, the Health & Medical Care Committee of the Region Västra Götaland, and the Adlerbert Research Foundation. The authors did not report any conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

Bariatric surgery may lower the risk for breast cancer in women with obesity, particularly in premenopausal women and in women with high insulin levels at baseline.

METHODOLOGY:

• Previous research suggests that bariatric surgery is associated with a lower risk for cancer in people with obesity, as well as female-specific cancers in women with obesity, especially those with higher baseline insulin levels. But there is a need for large prospective studies with more detailed patient information.
• The current secondary analysis included 2867 matched women (mean age, 48 years) from a prospective nonrandomized Swedish trial, which recruited men and women who had obesity between 1987 and 2001.
• Overall, 1420 women underwent bariatric surgery, and 1447 received usual care.
• Median baseline insulin levels were 15.8 μIU/L. In the surgery group, 68.3% of patients had vertical banded gastroplasty, 18.3% underwent gastric banding, and 13.4% underwent gastric bypass.
• The main outcome was breast cancer incidence, as identified from Swedish National Cancer Registry.

TAKEAWAY:

• Over a median follow-up of 23.9 years, 66 breast cancer events occurred in the surgery group and 88 in the usual care group (P = .02).
• Bariatric surgery was associated with a 33% lower risk for breast cancer (adjusted hazard ratio [aHR], 0.67), after excluding cases that occurred within the first 3 years (to account for any undiagnosed breast cancer at baseline) and adjusting for age, body mass index, alcohol, and smoking status.
• Looking at the menopausal status at baseline, bariatric surgery was associated with a reduced risk for breast cancer in premenopausal women (aHR, 0.64) but not postmenopausal women (aHR, 0.84; 95% CI, 0.49-1.45; P = .54).
• Bariatric surgery was also associated with a lower risk for breast cancer in women with baseline insulin levels above the median (aHR, 0.55) than in those with baseline insulin levels below the median (aHR, 1.01).

IN PRACTICE:

“The surgical treatment benefit was predominantly seen in women with hyperinsulinemia, suggesting insulin may be used as a predictor of treatment effect,” the authors wrote. Authors of an accompanying editorial, however, cautioned that “it is not known if insulin levels or insulin resistance are true biomarkers of breast cancer risk in patients with obesity undergoing bariatric surgery” and urged further research into underlying biological mechanisms.

SOURCE:

This study, led by Felipe M. Kristensson, MD, from Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, was published online in JAMA Surgery. The accompanying editorial was led by Swati A. Kulkarni, MD, of the Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago.

LIMITATIONS:

The study was not randomized. Breast cancer was not a predefined outcome of the main trial. Most patients underwent vertical banded gastroplasty, which is rarely used and could limit applicability of the results; however, vertical banded gastroplasty results in weight loss similar to that observed after sleeve gastrectomy. Follow-up values for insulin and insulin resistance were not available. The researchers noted significant differences in 12 out of 17 baseline characteristics between the two groups, including a larger proportion of postmenopausal women in the usual care group.

DISCLOSURES:

This study was supported by the Swedish state, Swedish Research Council, the Health & Medical Care Committee of the Region Västra Götaland, and the Adlerbert Research Foundation. The authors did not report any conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

Bariatric surgery may lower the risk for breast cancer in women with obesity, particularly in premenopausal women and in women with high insulin levels at baseline.

METHODOLOGY:

• Previous research suggests that bariatric surgery is associated with a lower risk for cancer in people with obesity, as well as female-specific cancers in women with obesity, especially those with higher baseline insulin levels. But there is a need for large prospective studies with more detailed patient information.
• The current secondary analysis included 2867 matched women (mean age, 48 years) from a prospective nonrandomized Swedish trial, which recruited men and women who had obesity between 1987 and 2001.
• Overall, 1420 women underwent bariatric surgery, and 1447 received usual care.
• Median baseline insulin levels were 15.8 μIU/L. In the surgery group, 68.3% of patients had vertical banded gastroplasty, 18.3% underwent gastric banding, and 13.4% underwent gastric bypass.
• The main outcome was breast cancer incidence, as identified from Swedish National Cancer Registry.

TAKEAWAY:

• Over a median follow-up of 23.9 years, 66 breast cancer events occurred in the surgery group and 88 in the usual care group (P = .02).
• Bariatric surgery was associated with a 33% lower risk for breast cancer (adjusted hazard ratio [aHR], 0.67), after excluding cases that occurred within the first 3 years (to account for any undiagnosed breast cancer at baseline) and adjusting for age, body mass index, alcohol, and smoking status.
• Looking at the menopausal status at baseline, bariatric surgery was associated with a reduced risk for breast cancer in premenopausal women (aHR, 0.64) but not postmenopausal women (aHR, 0.84; 95% CI, 0.49-1.45; P = .54).
• Bariatric surgery was also associated with a lower risk for breast cancer in women with baseline insulin levels above the median (aHR, 0.55) than in those with baseline insulin levels below the median (aHR, 1.01).

IN PRACTICE:

“The surgical treatment benefit was predominantly seen in women with hyperinsulinemia, suggesting insulin may be used as a predictor of treatment effect,” the authors wrote. Authors of an accompanying editorial, however, cautioned that “it is not known if insulin levels or insulin resistance are true biomarkers of breast cancer risk in patients with obesity undergoing bariatric surgery” and urged further research into underlying biological mechanisms.

SOURCE:

This study, led by Felipe M. Kristensson, MD, from Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, was published online in JAMA Surgery. The accompanying editorial was led by Swati A. Kulkarni, MD, of the Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago.

LIMITATIONS:

The study was not randomized. Breast cancer was not a predefined outcome of the main trial. Most patients underwent vertical banded gastroplasty, which is rarely used and could limit applicability of the results; however, vertical banded gastroplasty results in weight loss similar to that observed after sleeve gastrectomy. Follow-up values for insulin and insulin resistance were not available. The researchers noted significant differences in 12 out of 17 baseline characteristics between the two groups, including a larger proportion of postmenopausal women in the usual care group.

DISCLOSURES:

This study was supported by the Swedish state, Swedish Research Council, the Health & Medical Care Committee of the Region Västra Götaland, and the Adlerbert Research Foundation. The authors did not report any conflicts of interest.

A version of this article appeared on Medscape.com.

Florida has become the first state to allow doctors to perform cesarean sections outside of hospitals, siding with a private equity-owned physicians group that says the change will lower costs and give pregnant women the homier birthing atmosphere that many desire.

But the hospital industry and the nation’s leading obstetricians’ association say that even though some Florida hospitals have closed their maternity wards in recent years, performing C-sections in doctor-run clinics will increase the risks for women and babies when complications arise.

“A pregnant patient that is considered low-risk in one moment can suddenly need lifesaving care in the next,” Cole Greves, an Orlando perinatologist who chairs the Florida chapter of the American College of Obstetricians and Gynecologists, said in an email to KFF Health News. The new birth clinics, “even with increased regulation, cannot guarantee the level of safety patients would receive within a hospital.”

This spring, a law was enacted allowing “advanced birth centers,” where physicians can deliver babies vaginally or by C-section to women deemed at low risk of complications. Women would be able to stay overnight at the clinics.

Women’s Care Enterprises, a private equity-owned physicians group with locations mostly in Florida along with California and Kentucky, lobbied the state legislature to make the change. BC Partners, a London-based investment firm, bought Women’s Care in 2020.

“We have patients who don’t want to deliver in a hospital, and that breaks our heart,” said Stephen Snow, who recently retired as an ob.gyn. with Women’s Care and testified before the Florida Legislature advocating for the change in 2018.

Brittany Miller, vice president of strategic initiatives with Women’s Care, said the group would not comment on the issue.

Health experts are leery.

“What this looks like is a poor substitute for quality obstetrical care effectively being billed as something that gives people more choices,” said Alice Abernathy, an assistant professor of obstetrics and gynecology at the University of Pennsylvania Perelman School of Medicine. “This feels like a bad band-aid on a chronic issue that will make outcomes worse rather than better,” Abernathy said.

Nearly one-third of U.S. births occur via C-section, the surgical delivery of a baby through an incision in the mother’s abdomen and uterus. Generally, doctors use the procedure when they believe it is safer than vaginal delivery for the parent, the baby, or both. Such medical decisions can take place months before birth, or in an emergency.

Florida state Sen. Gayle Harrell, the Republican who sponsored the birth center bill, said having a C-section outside of a hospital may seem like a radical change, but so was the opening of outpatient surgery centers in the late 1980s.

Harrell, who managed her husband’s ob.gyn. practice, said birth centers will have to meet the same high standards for staffing, infection control, and other aspects as those at outpatient surgery centers.

“Given where we are with the need, and maternity deserts across the state, this is something that will help us and help moms get the best care,” she said.

Seventeen hospitals in the state have closed their maternity units since 2019, with many citing low insurance reimbursement and high malpractice costs, according to the Florida Hospital Association.

Mary Mayhew, CEO of the Florida Hospital Association, said it is wrong to compare birth centers to ambulatory surgery centers because of the many risks associated with C-sections, such as hemorrhaging.

The Florida law requires advanced birth centers to have a transfer agreement with a hospital, but it does not dictate where the facilities can open nor their proximity to a hospital.

“We have serious concerns about the impact this model has on our collective efforts to improve maternal and infant health,” Mayhew said. “Our hospitals do not see this in the best interest of providing quality and safety in labor and delivery.”

Despite its opposition to the new birth centers, the Florida Hospital Association did not fight passage of the overall bill because it also included a major increase in the amount Medicaid pays hospitals for maternity care.

Mayhew said it is unlikely that the birth centers would help address care shortages. Hospitals are already struggling with a shortage of ob.gyns., she said, and it is unrealistic to expect advanced birth centers to open in rural areas with a large proportion of people on Medicaid, which pays the lowest reimbursement for labor and delivery care.

It is unclear whether insurers will cover the advanced birth centers, though most insurers and Medicaid cover care at midwife-run birth centers. The advanced birth centers will not accept emergency walk-ins and will treat only patients whose insurance contracts with the facilities, making them in-network.

Snow, the retired ob.gyn. with Women’s Care, said the group plans to open an advanced birth center in the Tampa or Orlando area.

The advanced birth center concept is an improvement on midwife care that enables deliveries outside of hospitals, he said, as the centers allow women to stay overnight and, if necessary, offer anesthesia and C-sections.

Snow acknowledged that, with a private equity firm invested in Women’s Care, the birth center idea is also about making money. But he said hospitals have the same profit incentive and, like midwives, likely oppose the idea of centers that can provide C-sections because they could cut into hospital revenue.

“We are trying to reduce the cost of medicine, and this would be more cost-effective and more pleasant for patients,” he said.

Kate Bauer, executive director of the American Association of Birth Centers, said patients could confuse advanced birth centers with the existing, free-standing birth centers for low-risk births that have been run by midwives for decades. There are currently 31 licensed birth centers in Florida and 411 free-standing birth centers in the United States, she said.

“This is a radical departure from the standard of care,” Bauer said. “It’s a bad idea,” she said, because it could increase risks to mom and baby.

No other state allows C-sections outside of hospitals. The only facility that offers similar care is a birth clinic in Wichita, Kansas, which is connected by a short walkway to a hospital, Wesley Medical Center.

The clinic provides “hotel-like” maternity suites where staffers deliver about 100 babies a month, compared with 500 per month in the hospital itself.

Morgan Tracy, a maternity nurse navigator at the center, said the concept works largely because the hospital and birthing suites can share staff and pharmacy access, plus patients can be quickly transferred to the main hospital if complications arise.

“The beauty is there are team members on both sides of the street,” Tracy said.
 

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.

Florida has become the first state to allow doctors to perform cesarean sections outside of hospitals, siding with a private equity-owned physicians group that says the change will lower costs and give pregnant women the homier birthing atmosphere that many desire.

But the hospital industry and the nation’s leading obstetricians’ association say that even though some Florida hospitals have closed their maternity wards in recent years, performing C-sections in doctor-run clinics will increase the risks for women and babies when complications arise.

“A pregnant patient that is considered low-risk in one moment can suddenly need lifesaving care in the next,” Cole Greves, an Orlando perinatologist who chairs the Florida chapter of the American College of Obstetricians and Gynecologists, said in an email to KFF Health News. The new birth clinics, “even with increased regulation, cannot guarantee the level of safety patients would receive within a hospital.”

This spring, a law was enacted allowing “advanced birth centers,” where physicians can deliver babies vaginally or by C-section to women deemed at low risk of complications. Women would be able to stay overnight at the clinics.

Women’s Care Enterprises, a private equity-owned physicians group with locations mostly in Florida along with California and Kentucky, lobbied the state legislature to make the change. BC Partners, a London-based investment firm, bought Women’s Care in 2020.

“We have patients who don’t want to deliver in a hospital, and that breaks our heart,” said Stephen Snow, who recently retired as an ob.gyn. with Women’s Care and testified before the Florida Legislature advocating for the change in 2018.

Brittany Miller, vice president of strategic initiatives with Women’s Care, said the group would not comment on the issue.

Health experts are leery.

“What this looks like is a poor substitute for quality obstetrical care effectively being billed as something that gives people more choices,” said Alice Abernathy, an assistant professor of obstetrics and gynecology at the University of Pennsylvania Perelman School of Medicine. “This feels like a bad band-aid on a chronic issue that will make outcomes worse rather than better,” Abernathy said.

Nearly one-third of U.S. births occur via C-section, the surgical delivery of a baby through an incision in the mother’s abdomen and uterus. Generally, doctors use the procedure when they believe it is safer than vaginal delivery for the parent, the baby, or both. Such medical decisions can take place months before birth, or in an emergency.

Florida state Sen. Gayle Harrell, the Republican who sponsored the birth center bill, said having a C-section outside of a hospital may seem like a radical change, but so was the opening of outpatient surgery centers in the late 1980s.

Harrell, who managed her husband’s ob.gyn. practice, said birth centers will have to meet the same high standards for staffing, infection control, and other aspects as those at outpatient surgery centers.

“Given where we are with the need, and maternity deserts across the state, this is something that will help us and help moms get the best care,” she said.

Seventeen hospitals in the state have closed their maternity units since 2019, with many citing low insurance reimbursement and high malpractice costs, according to the Florida Hospital Association.

Mary Mayhew, CEO of the Florida Hospital Association, said it is wrong to compare birth centers to ambulatory surgery centers because of the many risks associated with C-sections, such as hemorrhaging.

The Florida law requires advanced birth centers to have a transfer agreement with a hospital, but it does not dictate where the facilities can open nor their proximity to a hospital.

“We have serious concerns about the impact this model has on our collective efforts to improve maternal and infant health,” Mayhew said. “Our hospitals do not see this in the best interest of providing quality and safety in labor and delivery.”

Despite its opposition to the new birth centers, the Florida Hospital Association did not fight passage of the overall bill because it also included a major increase in the amount Medicaid pays hospitals for maternity care.

Mayhew said it is unlikely that the birth centers would help address care shortages. Hospitals are already struggling with a shortage of ob.gyns., she said, and it is unrealistic to expect advanced birth centers to open in rural areas with a large proportion of people on Medicaid, which pays the lowest reimbursement for labor and delivery care.

It is unclear whether insurers will cover the advanced birth centers, though most insurers and Medicaid cover care at midwife-run birth centers. The advanced birth centers will not accept emergency walk-ins and will treat only patients whose insurance contracts with the facilities, making them in-network.

Snow, the retired ob.gyn. with Women’s Care, said the group plans to open an advanced birth center in the Tampa or Orlando area.

The advanced birth center concept is an improvement on midwife care that enables deliveries outside of hospitals, he said, as the centers allow women to stay overnight and, if necessary, offer anesthesia and C-sections.

Snow acknowledged that, with a private equity firm invested in Women’s Care, the birth center idea is also about making money. But he said hospitals have the same profit incentive and, like midwives, likely oppose the idea of centers that can provide C-sections because they could cut into hospital revenue.

“We are trying to reduce the cost of medicine, and this would be more cost-effective and more pleasant for patients,” he said.

Kate Bauer, executive director of the American Association of Birth Centers, said patients could confuse advanced birth centers with the existing, free-standing birth centers for low-risk births that have been run by midwives for decades. There are currently 31 licensed birth centers in Florida and 411 free-standing birth centers in the United States, she said.

“This is a radical departure from the standard of care,” Bauer said. “It’s a bad idea,” she said, because it could increase risks to mom and baby.

No other state allows C-sections outside of hospitals. The only facility that offers similar care is a birth clinic in Wichita, Kansas, which is connected by a short walkway to a hospital, Wesley Medical Center.

The clinic provides “hotel-like” maternity suites where staffers deliver about 100 babies a month, compared with 500 per month in the hospital itself.

Morgan Tracy, a maternity nurse navigator at the center, said the concept works largely because the hospital and birthing suites can share staff and pharmacy access, plus patients can be quickly transferred to the main hospital if complications arise.

“The beauty is there are team members on both sides of the street,” Tracy said.
 

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.

Florida has become the first state to allow doctors to perform cesarean sections outside of hospitals, siding with a private equity-owned physicians group that says the change will lower costs and give pregnant women the homier birthing atmosphere that many desire.

But the hospital industry and the nation’s leading obstetricians’ association say that even though some Florida hospitals have closed their maternity wards in recent years, performing C-sections in doctor-run clinics will increase the risks for women and babies when complications arise.

“A pregnant patient that is considered low-risk in one moment can suddenly need lifesaving care in the next,” Cole Greves, an Orlando perinatologist who chairs the Florida chapter of the American College of Obstetricians and Gynecologists, said in an email to KFF Health News. The new birth clinics, “even with increased regulation, cannot guarantee the level of safety patients would receive within a hospital.”

This spring, a law was enacted allowing “advanced birth centers,” where physicians can deliver babies vaginally or by C-section to women deemed at low risk of complications. Women would be able to stay overnight at the clinics.

Women’s Care Enterprises, a private equity-owned physicians group with locations mostly in Florida along with California and Kentucky, lobbied the state legislature to make the change. BC Partners, a London-based investment firm, bought Women’s Care in 2020.

“We have patients who don’t want to deliver in a hospital, and that breaks our heart,” said Stephen Snow, who recently retired as an ob.gyn. with Women’s Care and testified before the Florida Legislature advocating for the change in 2018.

Brittany Miller, vice president of strategic initiatives with Women’s Care, said the group would not comment on the issue.

Health experts are leery.

“What this looks like is a poor substitute for quality obstetrical care effectively being billed as something that gives people more choices,” said Alice Abernathy, an assistant professor of obstetrics and gynecology at the University of Pennsylvania Perelman School of Medicine. “This feels like a bad band-aid on a chronic issue that will make outcomes worse rather than better,” Abernathy said.

Nearly one-third of U.S. births occur via C-section, the surgical delivery of a baby through an incision in the mother’s abdomen and uterus. Generally, doctors use the procedure when they believe it is safer than vaginal delivery for the parent, the baby, or both. Such medical decisions can take place months before birth, or in an emergency.

Florida state Sen. Gayle Harrell, the Republican who sponsored the birth center bill, said having a C-section outside of a hospital may seem like a radical change, but so was the opening of outpatient surgery centers in the late 1980s.

Harrell, who managed her husband’s ob.gyn. practice, said birth centers will have to meet the same high standards for staffing, infection control, and other aspects as those at outpatient surgery centers.

“Given where we are with the need, and maternity deserts across the state, this is something that will help us and help moms get the best care,” she said.

Seventeen hospitals in the state have closed their maternity units since 2019, with many citing low insurance reimbursement and high malpractice costs, according to the Florida Hospital Association.

Mary Mayhew, CEO of the Florida Hospital Association, said it is wrong to compare birth centers to ambulatory surgery centers because of the many risks associated with C-sections, such as hemorrhaging.

The Florida law requires advanced birth centers to have a transfer agreement with a hospital, but it does not dictate where the facilities can open nor their proximity to a hospital.

“We have serious concerns about the impact this model has on our collective efforts to improve maternal and infant health,” Mayhew said. “Our hospitals do not see this in the best interest of providing quality and safety in labor and delivery.”

Despite its opposition to the new birth centers, the Florida Hospital Association did not fight passage of the overall bill because it also included a major increase in the amount Medicaid pays hospitals for maternity care.

Mayhew said it is unlikely that the birth centers would help address care shortages. Hospitals are already struggling with a shortage of ob.gyns., she said, and it is unrealistic to expect advanced birth centers to open in rural areas with a large proportion of people on Medicaid, which pays the lowest reimbursement for labor and delivery care.

It is unclear whether insurers will cover the advanced birth centers, though most insurers and Medicaid cover care at midwife-run birth centers. The advanced birth centers will not accept emergency walk-ins and will treat only patients whose insurance contracts with the facilities, making them in-network.

Snow, the retired ob.gyn. with Women’s Care, said the group plans to open an advanced birth center in the Tampa or Orlando area.

The advanced birth center concept is an improvement on midwife care that enables deliveries outside of hospitals, he said, as the centers allow women to stay overnight and, if necessary, offer anesthesia and C-sections.

Snow acknowledged that, with a private equity firm invested in Women’s Care, the birth center idea is also about making money. But he said hospitals have the same profit incentive and, like midwives, likely oppose the idea of centers that can provide C-sections because they could cut into hospital revenue.

“We are trying to reduce the cost of medicine, and this would be more cost-effective and more pleasant for patients,” he said.

Kate Bauer, executive director of the American Association of Birth Centers, said patients could confuse advanced birth centers with the existing, free-standing birth centers for low-risk births that have been run by midwives for decades. There are currently 31 licensed birth centers in Florida and 411 free-standing birth centers in the United States, she said.

“This is a radical departure from the standard of care,” Bauer said. “It’s a bad idea,” she said, because it could increase risks to mom and baby.

No other state allows C-sections outside of hospitals. The only facility that offers similar care is a birth clinic in Wichita, Kansas, which is connected by a short walkway to a hospital, Wesley Medical Center.

The clinic provides “hotel-like” maternity suites where staffers deliver about 100 babies a month, compared with 500 per month in the hospital itself.

Morgan Tracy, a maternity nurse navigator at the center, said the concept works largely because the hospital and birthing suites can share staff and pharmacy access, plus patients can be quickly transferred to the main hospital if complications arise.

“The beauty is there are team members on both sides of the street,” Tracy said.
 

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.

Reintervention rates after uterus-preserving surgery for leiomyomata were lowest after vaginal myomectomy, the most frequent among four therapeutic approaches, a large cohort study reported.

Accounting for censoring, the 7-year reintervention risk for vaginal myomectomy was 20.6%, followed by uterine artery embolization (26%), endometrial ablation (35.5%), and hysteroscopic myomectomy (37%).

Hysterectomies accounted for 63.2% of reinterventions according to lead author Susanna D. Mitro, PhD, a research scientist in the Division of Research and Department of Obstetrics and Gynecology at Kaiser Permanente Northern California, Oakland, and colleagues.

The Study

In a cohort of 10,324 patients ages 18-50, 19.9% were Asian, 21.2% Black, 21.3% Hispanic, and 32.5% White, with 5.2% of other races and ethnicities. The most affected age groups were 41-45 and 46-50 years. All participants underwent a first uterus-preserving procedure after leiomyoma diagnosis according to 2009-2021 electronic health records at Kaiser Permanente Northern California.

Reintervention referred to a second uterus-preserving procedure or hysterectomy. Median follow-up was 3.8 years (interquartile range, 1.8-7.4 years), and the proportions of index procedures were as follows: 18% (1857) for hysteroscopic myomectomy; 16.2% (1669) for uterine artery embolization; 21.4% (2211) for endometrial ablations; and 44.4% (4,587) for myomectomy.

Reintervention rates were higher in younger patients after uterine artery embolization, with patients ages 18-35 at the index procedure having 1.4-3.7 times greater reintervention rates than patients ages 46-50 years. Reintervention rates for hysteroscopic myomectomy varied by parity, with multiparous patients at 35% greater risk than their nulliparous counterparts.

On the age issue, the authors note that symptom recurrence may be less common in older patients, perhaps because of the onset of menopause. “Alternatively, findings may be explained by age-specific care strategies: Older patients experiencing symptom recurrence may prefer to wait until the onset of menopause rather than pursuing another surgical treatment,” they wrote.

A recent study with 7 years’ follow-up reported a 2.4 times greater risk of hysterectomy after uterine artery embolization versus myomectomy. Reintervention rates may be lower after myomectomy because otherwise asymptomatic patients pursue myomectomy to treat infertility, the authors wrote. Alternatively, myomectomy may more completely remove leiomyomas.

These common benign tumors take a toll on healthcare resources, in 2012 costing up to $9.4 billion annually (in 2010 dollars) for related surgeries, medications, and procedures. Leiomyomas are reportedly the most frequent reason for hysterectomy.

Robust data on the optimal therapeutic approach to fibroids have been sparse, however, with a 2017 comparative-effectiveness review from the Agency for Healthcare Research and Quality reporting that evidence on leiomyoma treatments was insufficient to guide clinical care. Few well-conducted trials of leiomyoma treatment have directly compared different treatment options, the authors noted.

The rate of myomectomy is reported to be 9.2 per 10,000 woman-years in Black women and 1.3 per 10,000 woman years in White women, and the recurrence rate after myomectomy can be as great as 60% when patients are followed up to 5 years.

The authors said their findings “may be a reference to discuss expectations for treatment outcomes when choosing initial uterus-preserving treatment for leiomyomas, especially for patients receiving treatment years before the likely onset of menopause.”

This research was supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases of the National Institutes of Health. Coauthor Dr. Lauren Wise is a paid consultant for AbbVie and has received in-kind donations from Swiss Precision Diagnostics and Kindara.com; she has also received payment from the Gates Foundation.

Reintervention rates after uterus-preserving surgery for leiomyomata were lowest after vaginal myomectomy, the most frequent among four therapeutic approaches, a large cohort study reported.

Accounting for censoring, the 7-year reintervention risk for vaginal myomectomy was 20.6%, followed by uterine artery embolization (26%), endometrial ablation (35.5%), and hysteroscopic myomectomy (37%).

Hysterectomies accounted for 63.2% of reinterventions according to lead author Susanna D. Mitro, PhD, a research scientist in the Division of Research and Department of Obstetrics and Gynecology at Kaiser Permanente Northern California, Oakland, and colleagues.

The Study

In a cohort of 10,324 patients ages 18-50, 19.9% were Asian, 21.2% Black, 21.3% Hispanic, and 32.5% White, with 5.2% of other races and ethnicities. The most affected age groups were 41-45 and 46-50 years. All participants underwent a first uterus-preserving procedure after leiomyoma diagnosis according to 2009-2021 electronic health records at Kaiser Permanente Northern California.

Reintervention referred to a second uterus-preserving procedure or hysterectomy. Median follow-up was 3.8 years (interquartile range, 1.8-7.4 years), and the proportions of index procedures were as follows: 18% (1857) for hysteroscopic myomectomy; 16.2% (1669) for uterine artery embolization; 21.4% (2211) for endometrial ablations; and 44.4% (4,587) for myomectomy.

Reintervention rates were higher in younger patients after uterine artery embolization, with patients ages 18-35 at the index procedure having 1.4-3.7 times greater reintervention rates than patients ages 46-50 years. Reintervention rates for hysteroscopic myomectomy varied by parity, with multiparous patients at 35% greater risk than their nulliparous counterparts.

On the age issue, the authors note that symptom recurrence may be less common in older patients, perhaps because of the onset of menopause. “Alternatively, findings may be explained by age-specific care strategies: Older patients experiencing symptom recurrence may prefer to wait until the onset of menopause rather than pursuing another surgical treatment,” they wrote.

A recent study with 7 years’ follow-up reported a 2.4 times greater risk of hysterectomy after uterine artery embolization versus myomectomy. Reintervention rates may be lower after myomectomy because otherwise asymptomatic patients pursue myomectomy to treat infertility, the authors wrote. Alternatively, myomectomy may more completely remove leiomyomas.

These common benign tumors take a toll on healthcare resources, in 2012 costing up to $9.4 billion annually (in 2010 dollars) for related surgeries, medications, and procedures. Leiomyomas are reportedly the most frequent reason for hysterectomy.

Robust data on the optimal therapeutic approach to fibroids have been sparse, however, with a 2017 comparative-effectiveness review from the Agency for Healthcare Research and Quality reporting that evidence on leiomyoma treatments was insufficient to guide clinical care. Few well-conducted trials of leiomyoma treatment have directly compared different treatment options, the authors noted.

The rate of myomectomy is reported to be 9.2 per 10,000 woman-years in Black women and 1.3 per 10,000 woman years in White women, and the recurrence rate after myomectomy can be as great as 60% when patients are followed up to 5 years.

The authors said their findings “may be a reference to discuss expectations for treatment outcomes when choosing initial uterus-preserving treatment for leiomyomas, especially for patients receiving treatment years before the likely onset of menopause.”

This research was supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases of the National Institutes of Health. Coauthor Dr. Lauren Wise is a paid consultant for AbbVie and has received in-kind donations from Swiss Precision Diagnostics and Kindara.com; she has also received payment from the Gates Foundation.

Reintervention rates after uterus-preserving surgery for leiomyomata were lowest after vaginal myomectomy, the most frequent among four therapeutic approaches, a large cohort study reported.

Accounting for censoring, the 7-year reintervention risk for vaginal myomectomy was 20.6%, followed by uterine artery embolization (26%), endometrial ablation (35.5%), and hysteroscopic myomectomy (37%).

Hysterectomies accounted for 63.2% of reinterventions according to lead author Susanna D. Mitro, PhD, a research scientist in the Division of Research and Department of Obstetrics and Gynecology at Kaiser Permanente Northern California, Oakland, and colleagues.

The Study

In a cohort of 10,324 patients ages 18-50, 19.9% were Asian, 21.2% Black, 21.3% Hispanic, and 32.5% White, with 5.2% of other races and ethnicities. The most affected age groups were 41-45 and 46-50 years. All participants underwent a first uterus-preserving procedure after leiomyoma diagnosis according to 2009-2021 electronic health records at Kaiser Permanente Northern California.

Reintervention referred to a second uterus-preserving procedure or hysterectomy. Median follow-up was 3.8 years (interquartile range, 1.8-7.4 years), and the proportions of index procedures were as follows: 18% (1857) for hysteroscopic myomectomy; 16.2% (1669) for uterine artery embolization; 21.4% (2211) for endometrial ablations; and 44.4% (4,587) for myomectomy.

Reintervention rates were higher in younger patients after uterine artery embolization, with patients ages 18-35 at the index procedure having 1.4-3.7 times greater reintervention rates than patients ages 46-50 years. Reintervention rates for hysteroscopic myomectomy varied by parity, with multiparous patients at 35% greater risk than their nulliparous counterparts.

On the age issue, the authors note that symptom recurrence may be less common in older patients, perhaps because of the onset of menopause. “Alternatively, findings may be explained by age-specific care strategies: Older patients experiencing symptom recurrence may prefer to wait until the onset of menopause rather than pursuing another surgical treatment,” they wrote.

A recent study with 7 years’ follow-up reported a 2.4 times greater risk of hysterectomy after uterine artery embolization versus myomectomy. Reintervention rates may be lower after myomectomy because otherwise asymptomatic patients pursue myomectomy to treat infertility, the authors wrote. Alternatively, myomectomy may more completely remove leiomyomas.

These common benign tumors take a toll on healthcare resources, in 2012 costing up to $9.4 billion annually (in 2010 dollars) for related surgeries, medications, and procedures. Leiomyomas are reportedly the most frequent reason for hysterectomy.

Robust data on the optimal therapeutic approach to fibroids have been sparse, however, with a 2017 comparative-effectiveness review from the Agency for Healthcare Research and Quality reporting that evidence on leiomyoma treatments was insufficient to guide clinical care. Few well-conducted trials of leiomyoma treatment have directly compared different treatment options, the authors noted.

The rate of myomectomy is reported to be 9.2 per 10,000 woman-years in Black women and 1.3 per 10,000 woman years in White women, and the recurrence rate after myomectomy can be as great as 60% when patients are followed up to 5 years.

The authors said their findings “may be a reference to discuss expectations for treatment outcomes when choosing initial uterus-preserving treatment for leiomyomas, especially for patients receiving treatment years before the likely onset of menopause.”

This research was supported by the National Institute of Arthritis and Musculoskeletal and Skin Diseases of the National Institutes of Health. Coauthor Dr. Lauren Wise is a paid consultant for AbbVie and has received in-kind donations from Swiss Precision Diagnostics and Kindara.com; she has also received payment from the Gates Foundation.

A longtime Kaiser Permanente surgeon is suing a fellow physician for allegedly submitting false medical board complaints against him in an attempt to get him fired.

Joseph Stalfire III, MD, claims Ming Hsieh, MD, began a campaign to harm his reputation after Dr. Stalfire hurt his leg and went on medical leave. Dr. Stalfire, a board-certified ob.gyn., has worked for Kaiser Permanente in western Oregon for more than 20 years, including several years as a regional chief surgical officer.

Dr. Stalfire is accusing Dr. Hsieh of defamation and intentional emotional distress, according to the March 25 lawsuit filed in Marion County Circuit Court. Northwest Permanente P.C., a Kaiser subsidiary, is also named as a defendant.

Dr. Stalfire is asking for $1.2 million in economic damages and $300,000 in noneconomic damages. Dr. Hsieh has not yet responded to the legal complaint.

Dr. Stalfire’s attorney did not respond to a message seeking comment. Dr. Hsieh is representing himself, according to court records. A Kaiser Permanente spokeswoman told this news organization that Kaiser does not comment on pending litigation.

The conflict began in February 2023, after Dr. Stalfire underwent surgery to correct issues stemming from severe injuries when a tree fell on his leg, according to court records. 

Dr. Hsieh, a Kaiser ob.gyn., senior physician, and quality assurance lead, allegedly contacted Dr. Stalfire after the surgery and demanded he return to work earlier than medically recommended. Dr. Stalfire claims Dr. Hsieh questioned his retirement plans and his ability to continue working to pressure him into quitting. 

Dr. Stalfire reported Dr. Hsieh’s conduct to Kaiser’s human resources department. However, the complaint contends Dr. Hsieh’s actions only escalated after the report was made. According to the complaint, Dr. Hsieh began telling coworkers Dr. Stalfire was “lying” about his injuries. Dr. Hsieh also allegedly contacted administrators and schedulers to ask about Dr. Stalfire’s injuries and suggested that he was not “legitimately recovering from serious injuries.” The complaint claims that Dr. Hsieh told Dr. Stalfire’s colleagues that he was a “con man,” a “criminal,” and “despicable.”

According to Dr. Stalfire’s complaint, in August 2023, Dr. Hsieh submitted numerous anonymous complaints about Dr. Stalfire to the Washington Medical Commission, the Oregon Medical Board, and other governmental agencies. Dr. Stalfire defended himself against the complaints, and they were dismissed. The lawsuit does not specify the nature of the complaints.

Dr. Stalfire later made public record requests for the complaints and discovered Dr. Hsieh had used his deceased mother-in-law’s phone number as his contact information, according to the lawsuit. 

Despite multiple reports about Dr. Hsieh’s conduct, Dr. Stalfire claims Kaiser retained Dr. Hsieh as an employee and took no action to prevent him from making false statements about Dr. Stalfire. 

He claims Dr. Hsieh’s harassment and Kaiser’s inaction harmed his professional reputation, caused lost work time, and resulted in severe emotional distress that required mental health treatment. The harm caused continues to impact his ability to work, the suit contends. 
 

A version of this article appeared on Medscape.com.

A longtime Kaiser Permanente surgeon is suing a fellow physician for allegedly submitting false medical board complaints against him in an attempt to get him fired.

Joseph Stalfire III, MD, claims Ming Hsieh, MD, began a campaign to harm his reputation after Dr. Stalfire hurt his leg and went on medical leave. Dr. Stalfire, a board-certified ob.gyn., has worked for Kaiser Permanente in western Oregon for more than 20 years, including several years as a regional chief surgical officer.

Dr. Stalfire is accusing Dr. Hsieh of defamation and intentional emotional distress, according to the March 25 lawsuit filed in Marion County Circuit Court. Northwest Permanente P.C., a Kaiser subsidiary, is also named as a defendant.

Dr. Stalfire is asking for $1.2 million in economic damages and $300,000 in noneconomic damages. Dr. Hsieh has not yet responded to the legal complaint.

Dr. Stalfire’s attorney did not respond to a message seeking comment. Dr. Hsieh is representing himself, according to court records. A Kaiser Permanente spokeswoman told this news organization that Kaiser does not comment on pending litigation.

The conflict began in February 2023, after Dr. Stalfire underwent surgery to correct issues stemming from severe injuries when a tree fell on his leg, according to court records. 

Dr. Hsieh, a Kaiser ob.gyn., senior physician, and quality assurance lead, allegedly contacted Dr. Stalfire after the surgery and demanded he return to work earlier than medically recommended. Dr. Stalfire claims Dr. Hsieh questioned his retirement plans and his ability to continue working to pressure him into quitting. 

Dr. Stalfire reported Dr. Hsieh’s conduct to Kaiser’s human resources department. However, the complaint contends Dr. Hsieh’s actions only escalated after the report was made. According to the complaint, Dr. Hsieh began telling coworkers Dr. Stalfire was “lying” about his injuries. Dr. Hsieh also allegedly contacted administrators and schedulers to ask about Dr. Stalfire’s injuries and suggested that he was not “legitimately recovering from serious injuries.” The complaint claims that Dr. Hsieh told Dr. Stalfire’s colleagues that he was a “con man,” a “criminal,” and “despicable.”

According to Dr. Stalfire’s complaint, in August 2023, Dr. Hsieh submitted numerous anonymous complaints about Dr. Stalfire to the Washington Medical Commission, the Oregon Medical Board, and other governmental agencies. Dr. Stalfire defended himself against the complaints, and they were dismissed. The lawsuit does not specify the nature of the complaints.

Dr. Stalfire later made public record requests for the complaints and discovered Dr. Hsieh had used his deceased mother-in-law’s phone number as his contact information, according to the lawsuit. 

Despite multiple reports about Dr. Hsieh’s conduct, Dr. Stalfire claims Kaiser retained Dr. Hsieh as an employee and took no action to prevent him from making false statements about Dr. Stalfire. 

He claims Dr. Hsieh’s harassment and Kaiser’s inaction harmed his professional reputation, caused lost work time, and resulted in severe emotional distress that required mental health treatment. The harm caused continues to impact his ability to work, the suit contends. 
 

A version of this article appeared on Medscape.com.

A longtime Kaiser Permanente surgeon is suing a fellow physician for allegedly submitting false medical board complaints against him in an attempt to get him fired.

Joseph Stalfire III, MD, claims Ming Hsieh, MD, began a campaign to harm his reputation after Dr. Stalfire hurt his leg and went on medical leave. Dr. Stalfire, a board-certified ob.gyn., has worked for Kaiser Permanente in western Oregon for more than 20 years, including several years as a regional chief surgical officer.

Dr. Stalfire is accusing Dr. Hsieh of defamation and intentional emotional distress, according to the March 25 lawsuit filed in Marion County Circuit Court. Northwest Permanente P.C., a Kaiser subsidiary, is also named as a defendant.

Dr. Stalfire is asking for $1.2 million in economic damages and $300,000 in noneconomic damages. Dr. Hsieh has not yet responded to the legal complaint.

Dr. Stalfire’s attorney did not respond to a message seeking comment. Dr. Hsieh is representing himself, according to court records. A Kaiser Permanente spokeswoman told this news organization that Kaiser does not comment on pending litigation.

The conflict began in February 2023, after Dr. Stalfire underwent surgery to correct issues stemming from severe injuries when a tree fell on his leg, according to court records. 

Dr. Hsieh, a Kaiser ob.gyn., senior physician, and quality assurance lead, allegedly contacted Dr. Stalfire after the surgery and demanded he return to work earlier than medically recommended. Dr. Stalfire claims Dr. Hsieh questioned his retirement plans and his ability to continue working to pressure him into quitting. 

Dr. Stalfire reported Dr. Hsieh’s conduct to Kaiser’s human resources department. However, the complaint contends Dr. Hsieh’s actions only escalated after the report was made. According to the complaint, Dr. Hsieh began telling coworkers Dr. Stalfire was “lying” about his injuries. Dr. Hsieh also allegedly contacted administrators and schedulers to ask about Dr. Stalfire’s injuries and suggested that he was not “legitimately recovering from serious injuries.” The complaint claims that Dr. Hsieh told Dr. Stalfire’s colleagues that he was a “con man,” a “criminal,” and “despicable.”

According to Dr. Stalfire’s complaint, in August 2023, Dr. Hsieh submitted numerous anonymous complaints about Dr. Stalfire to the Washington Medical Commission, the Oregon Medical Board, and other governmental agencies. Dr. Stalfire defended himself against the complaints, and they were dismissed. The lawsuit does not specify the nature of the complaints.

Dr. Stalfire later made public record requests for the complaints and discovered Dr. Hsieh had used his deceased mother-in-law’s phone number as his contact information, according to the lawsuit. 

Despite multiple reports about Dr. Hsieh’s conduct, Dr. Stalfire claims Kaiser retained Dr. Hsieh as an employee and took no action to prevent him from making false statements about Dr. Stalfire. 

He claims Dr. Hsieh’s harassment and Kaiser’s inaction harmed his professional reputation, caused lost work time, and resulted in severe emotional distress that required mental health treatment. The harm caused continues to impact his ability to work, the suit contends. 
 

A version of this article appeared on Medscape.com.

Minimally invasive cytoreductive surgery for epithelial ovarian cancer appears to be safe and does not compromise survival, compared with open surgery, when patients have completely resected tumors.

This was a finding of a retrospective study presented by Judy Hayek, MD, during an oral abstract session at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, in San Diego.

Among 2,412 women in the National Cancer Database with tumor-free surgical margins (R0 resections) after interval debulking surgery (IDS), the median overall survival (OS) was 46 months for those who had undergone an open procedure or minimally invasive surgery (MIS) that was converted to an open procedure. In contrast, the median OS was 51 months for patients who underwent laparoscopic or robot-assisted minimally invasive surgery, reported Dr. Hayek, a gynecologic oncology fellow at SUNY Downstate Health Sciences University in Brooklyn, New York.

“R0 resection at the time of interval debulking surgery has similar survival outcomes by minimally invasive surgery versus laparotomy, while R0 resection via laparotomy is associated with higher perioperative mortality. There is no interaction between the extent of surgery and the impact of MIS on survival,” she said during her presentation.

The session included a debate on the pros and cons of minimally invasive vs. open surgery in this population.
 

Growing Use of MIS

Over the last decade, minimally invasive surgery for interval debulking was shown to be safe and feasible. More recently, two studies using National Cancer Database cohorts showed that survival was similar and perioperative outcomes were better with a minimally invasive approach at the time of IDS for patients with early disease, Dr. Hayek said (Obstet Gynecol 2017 Jul;130(1):71-79; and Gynecol Oncol 2023 May:172:130-137).

Potential limitations of MIS include the absence of haptic feedback compared with open surgery, and the possibility that limited visualization of the surgical field could lead to missed residual disease and subsequent poor outcomes for patients who were presumed to have complete gross resections, she said.
 

Outcomes Compared

Dr. Hayek and colleagues conducted their study to evaluate survival outcomes after R0 resections by MIS or laparotomy in IDS for patients with advanced epithelial ovarian cancer.

As noted before, they looked at outcomes for 2,412 women with stage IIIC or IV cancers of all histology types who were diagnosed from 2010 through 2019. A total of 624 patients (25.9%) had minimally invasive procedures, and 1,788 (74.1%) had open surgery or MIS that had been converted to open procedures.

Of the minimally invasive procedures, 48.7% were robot-assisted, and the remainder were laparoscopic.

Over the decade of the study, the frequency of minimally invasive surgery steadily increased, from 11.9% of all procedures in 2010 to 36.5% in 2019.

Also as noted, there was no difference in median overall survival, at 46 months for open/converted procedures vs. 51 months for minimally invasive procedures.

As might be expected, the mean length of stay was shorter with the less invasive surgery: 3.3 days compared with 5.3 days with open surgery (P less than .001). In addition, 30-day and 90-day mortality rates were also lower with MIS, at 0.8% and 1.9%, respectively, compared with 1.6% and 3.5% with laparotomy (P = .006 for 30-day mortality, and .003 for 90-day).

There were also no differences in overall survival between the procedure types when the cases were stratified according to extent of surgery. Within the minimally invasive surgery groups there were no differences in median OS for patients whose surgery was performed laparoscopically or with robotic assistance.

The study was limited by a lack of data on either patient-specific tumor burden, neoadjuvant chemotherapy use, progression-free survival, cause of death, or surgical morbidity, Dr. Hayek acknowledged.
 

MIS Use Debatable: CON

Despite the good outcomes with minimally invasive techniques in this favorable-risk population, critics contend that MIS interval cytoreduction is too risky in the majority of cases.

In the debate portion of the session, Kara Long Roche, MD, an associate attending in the section of ovarian cancer surgery at Memorial Sloan Kettering Cancer Center in New York, argued that the potential for MIS missing residual disease is too great.

“We know from almost every retrospective and prospective study done that the volume of residual disease after debulking, whether primary or interval, is the most important prognostic factor for our patients that we can modify,” she said.

Rather than debating morbidity, mortality, or criteria for resection, “I would argue that the question we need to debate is can MIS interval debulking achieve a completeness of resection, i.e., volume of residual disease?” she said.

Dr. Roche contended that retrospective studies such as that reported by Dr. Hayek cannot adequately answer this question because of selection bias. Patients selected for MIS have better responses to neoadjuvant chemotherapy and more favorable tumor biology; and, therefore, overall survival may not be the optimal endpoint for retrospective studies.

In addition, neoadjuvant chemotherapy does not automatically preclude the need for extensive upper abdominal surgery since almost half of patients who receive neoadjuvant chemotherapy are found to have bulky upper abdominal disease at the time of debulking.

Dr. Roche especially cautioned against what she called the WNL or “We Never Looked” phenomenon, in which patients are found on open surgery and organ mobilization to have disease that was not evident on presurgical imaging.

She acknowledged that for some patients the risks of laparotomy are likely to outweigh the benefit of a radical resection, and stressed that for such patients forgoing surgery or optimizing perioperative care may be more important than the size of the incision.

MIS IDS should be the exception, not the rule. We need prospective data with appropriate endpoints. We need surgical quality control in both arms, and we need to continue to focus on surgical education and training so that our trainees can graduate doing these procedures via any approach,” she concluded.
 

Debate: PRO

Arguing in favor of MIS for ovarian cancer, J. Alejandro Rauh-Hain, MD, MPH, associate professor of gynecologic oncology at the University of Texas MD Anderson Cancer Center in Houston, told attendees “the only bias I have is that I actually love doing open surgery, but I’m going to try to convince you that there is a potential role for minimally invasive surgery in the future for selected patients with ovarian cancer after neoadjuvant chemotherapy.”

He noted that several studies have convincingly shown that neoadjuvant chemotherapy does not adversely affect oncologic outcomes for patients with advanced-stage ovarian cancer, and decreases perioperative morbidity in patients who receive it, including reductions in serious adverse events, risk of stoma, and 30-day postoperative mortality.

In addition, low use of neoadjuvant chemotherapy is associated with increased risks for 90-day postoperative deaths in both low- and high surgical volume centers in the US, according to unpublished National Cancer Database data.

Dr. Rauh-Hain noted that neoadjuvant chemotherapy use has steadily increased from 2010 through 2020, and added that in 2022, 32% of interval cytoreductive surgeries in the United States were performed with a minimally invasive approach.

To get a better handle on the MIS vs. open-surgery question, Dr. Rauh-Hain and colleagues at MD Anderson and 13 other centers in the United States, Canada, and Europe are currently recruiting patients for the Laparoscopic Cytoreduction After Neoadjuvant Chemotherapy (LANCE) trial. In this phase 3 noninferiority study, patients with stage IIIC-IV ovarian, primary peritoneal, or fallopian tube cancer who have complete or partial responses and CA125 normalization after three or four cycles of neoadjuvant chemotherapy will be randomized to laparotomy or MIS, followed by adjuvant platinum- and taxane-based chemotherapy.

The study by Hayek et al. was internally supported. Dr. Hayek and Dr. Roche reported having no conflicts of interest. Dr. Rauh-Hain disclosed financial relationships with Guidepoint Consulting, and the Schlesinger Group.

Minimally invasive cytoreductive surgery for epithelial ovarian cancer appears to be safe and does not compromise survival, compared with open surgery, when patients have completely resected tumors.

This was a finding of a retrospective study presented by Judy Hayek, MD, during an oral abstract session at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, in San Diego.

Among 2,412 women in the National Cancer Database with tumor-free surgical margins (R0 resections) after interval debulking surgery (IDS), the median overall survival (OS) was 46 months for those who had undergone an open procedure or minimally invasive surgery (MIS) that was converted to an open procedure. In contrast, the median OS was 51 months for patients who underwent laparoscopic or robot-assisted minimally invasive surgery, reported Dr. Hayek, a gynecologic oncology fellow at SUNY Downstate Health Sciences University in Brooklyn, New York.

“R0 resection at the time of interval debulking surgery has similar survival outcomes by minimally invasive surgery versus laparotomy, while R0 resection via laparotomy is associated with higher perioperative mortality. There is no interaction between the extent of surgery and the impact of MIS on survival,” she said during her presentation.

The session included a debate on the pros and cons of minimally invasive vs. open surgery in this population.
 

Growing Use of MIS

Over the last decade, minimally invasive surgery for interval debulking was shown to be safe and feasible. More recently, two studies using National Cancer Database cohorts showed that survival was similar and perioperative outcomes were better with a minimally invasive approach at the time of IDS for patients with early disease, Dr. Hayek said (Obstet Gynecol 2017 Jul;130(1):71-79; and Gynecol Oncol 2023 May:172:130-137).

Potential limitations of MIS include the absence of haptic feedback compared with open surgery, and the possibility that limited visualization of the surgical field could lead to missed residual disease and subsequent poor outcomes for patients who were presumed to have complete gross resections, she said.
 

Outcomes Compared

Dr. Hayek and colleagues conducted their study to evaluate survival outcomes after R0 resections by MIS or laparotomy in IDS for patients with advanced epithelial ovarian cancer.

As noted before, they looked at outcomes for 2,412 women with stage IIIC or IV cancers of all histology types who were diagnosed from 2010 through 2019. A total of 624 patients (25.9%) had minimally invasive procedures, and 1,788 (74.1%) had open surgery or MIS that had been converted to open procedures.

Of the minimally invasive procedures, 48.7% were robot-assisted, and the remainder were laparoscopic.

Over the decade of the study, the frequency of minimally invasive surgery steadily increased, from 11.9% of all procedures in 2010 to 36.5% in 2019.

Also as noted, there was no difference in median overall survival, at 46 months for open/converted procedures vs. 51 months for minimally invasive procedures.

As might be expected, the mean length of stay was shorter with the less invasive surgery: 3.3 days compared with 5.3 days with open surgery (P less than .001). In addition, 30-day and 90-day mortality rates were also lower with MIS, at 0.8% and 1.9%, respectively, compared with 1.6% and 3.5% with laparotomy (P = .006 for 30-day mortality, and .003 for 90-day).

There were also no differences in overall survival between the procedure types when the cases were stratified according to extent of surgery. Within the minimally invasive surgery groups there were no differences in median OS for patients whose surgery was performed laparoscopically or with robotic assistance.

The study was limited by a lack of data on either patient-specific tumor burden, neoadjuvant chemotherapy use, progression-free survival, cause of death, or surgical morbidity, Dr. Hayek acknowledged.
 

MIS Use Debatable: CON

Despite the good outcomes with minimally invasive techniques in this favorable-risk population, critics contend that MIS interval cytoreduction is too risky in the majority of cases.

In the debate portion of the session, Kara Long Roche, MD, an associate attending in the section of ovarian cancer surgery at Memorial Sloan Kettering Cancer Center in New York, argued that the potential for MIS missing residual disease is too great.

“We know from almost every retrospective and prospective study done that the volume of residual disease after debulking, whether primary or interval, is the most important prognostic factor for our patients that we can modify,” she said.

Rather than debating morbidity, mortality, or criteria for resection, “I would argue that the question we need to debate is can MIS interval debulking achieve a completeness of resection, i.e., volume of residual disease?” she said.

Dr. Roche contended that retrospective studies such as that reported by Dr. Hayek cannot adequately answer this question because of selection bias. Patients selected for MIS have better responses to neoadjuvant chemotherapy and more favorable tumor biology; and, therefore, overall survival may not be the optimal endpoint for retrospective studies.

In addition, neoadjuvant chemotherapy does not automatically preclude the need for extensive upper abdominal surgery since almost half of patients who receive neoadjuvant chemotherapy are found to have bulky upper abdominal disease at the time of debulking.

Dr. Roche especially cautioned against what she called the WNL or “We Never Looked” phenomenon, in which patients are found on open surgery and organ mobilization to have disease that was not evident on presurgical imaging.

She acknowledged that for some patients the risks of laparotomy are likely to outweigh the benefit of a radical resection, and stressed that for such patients forgoing surgery or optimizing perioperative care may be more important than the size of the incision.

MIS IDS should be the exception, not the rule. We need prospective data with appropriate endpoints. We need surgical quality control in both arms, and we need to continue to focus on surgical education and training so that our trainees can graduate doing these procedures via any approach,” she concluded.
 

Debate: PRO

Arguing in favor of MIS for ovarian cancer, J. Alejandro Rauh-Hain, MD, MPH, associate professor of gynecologic oncology at the University of Texas MD Anderson Cancer Center in Houston, told attendees “the only bias I have is that I actually love doing open surgery, but I’m going to try to convince you that there is a potential role for minimally invasive surgery in the future for selected patients with ovarian cancer after neoadjuvant chemotherapy.”

He noted that several studies have convincingly shown that neoadjuvant chemotherapy does not adversely affect oncologic outcomes for patients with advanced-stage ovarian cancer, and decreases perioperative morbidity in patients who receive it, including reductions in serious adverse events, risk of stoma, and 30-day postoperative mortality.

In addition, low use of neoadjuvant chemotherapy is associated with increased risks for 90-day postoperative deaths in both low- and high surgical volume centers in the US, according to unpublished National Cancer Database data.

Dr. Rauh-Hain noted that neoadjuvant chemotherapy use has steadily increased from 2010 through 2020, and added that in 2022, 32% of interval cytoreductive surgeries in the United States were performed with a minimally invasive approach.

To get a better handle on the MIS vs. open-surgery question, Dr. Rauh-Hain and colleagues at MD Anderson and 13 other centers in the United States, Canada, and Europe are currently recruiting patients for the Laparoscopic Cytoreduction After Neoadjuvant Chemotherapy (LANCE) trial. In this phase 3 noninferiority study, patients with stage IIIC-IV ovarian, primary peritoneal, or fallopian tube cancer who have complete or partial responses and CA125 normalization after three or four cycles of neoadjuvant chemotherapy will be randomized to laparotomy or MIS, followed by adjuvant platinum- and taxane-based chemotherapy.

The study by Hayek et al. was internally supported. Dr. Hayek and Dr. Roche reported having no conflicts of interest. Dr. Rauh-Hain disclosed financial relationships with Guidepoint Consulting, and the Schlesinger Group.

Minimally invasive cytoreductive surgery for epithelial ovarian cancer appears to be safe and does not compromise survival, compared with open surgery, when patients have completely resected tumors.

This was a finding of a retrospective study presented by Judy Hayek, MD, during an oral abstract session at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, in San Diego.

Among 2,412 women in the National Cancer Database with tumor-free surgical margins (R0 resections) after interval debulking surgery (IDS), the median overall survival (OS) was 46 months for those who had undergone an open procedure or minimally invasive surgery (MIS) that was converted to an open procedure. In contrast, the median OS was 51 months for patients who underwent laparoscopic or robot-assisted minimally invasive surgery, reported Dr. Hayek, a gynecologic oncology fellow at SUNY Downstate Health Sciences University in Brooklyn, New York.

“R0 resection at the time of interval debulking surgery has similar survival outcomes by minimally invasive surgery versus laparotomy, while R0 resection via laparotomy is associated with higher perioperative mortality. There is no interaction between the extent of surgery and the impact of MIS on survival,” she said during her presentation.

The session included a debate on the pros and cons of minimally invasive vs. open surgery in this population.
 

Growing Use of MIS

Over the last decade, minimally invasive surgery for interval debulking was shown to be safe and feasible. More recently, two studies using National Cancer Database cohorts showed that survival was similar and perioperative outcomes were better with a minimally invasive approach at the time of IDS for patients with early disease, Dr. Hayek said (Obstet Gynecol 2017 Jul;130(1):71-79; and Gynecol Oncol 2023 May:172:130-137).

Potential limitations of MIS include the absence of haptic feedback compared with open surgery, and the possibility that limited visualization of the surgical field could lead to missed residual disease and subsequent poor outcomes for patients who were presumed to have complete gross resections, she said.
 

Outcomes Compared

Dr. Hayek and colleagues conducted their study to evaluate survival outcomes after R0 resections by MIS or laparotomy in IDS for patients with advanced epithelial ovarian cancer.

As noted before, they looked at outcomes for 2,412 women with stage IIIC or IV cancers of all histology types who were diagnosed from 2010 through 2019. A total of 624 patients (25.9%) had minimally invasive procedures, and 1,788 (74.1%) had open surgery or MIS that had been converted to open procedures.

Of the minimally invasive procedures, 48.7% were robot-assisted, and the remainder were laparoscopic.

Over the decade of the study, the frequency of minimally invasive surgery steadily increased, from 11.9% of all procedures in 2010 to 36.5% in 2019.

Also as noted, there was no difference in median overall survival, at 46 months for open/converted procedures vs. 51 months for minimally invasive procedures.

As might be expected, the mean length of stay was shorter with the less invasive surgery: 3.3 days compared with 5.3 days with open surgery (P less than .001). In addition, 30-day and 90-day mortality rates were also lower with MIS, at 0.8% and 1.9%, respectively, compared with 1.6% and 3.5% with laparotomy (P = .006 for 30-day mortality, and .003 for 90-day).

There were also no differences in overall survival between the procedure types when the cases were stratified according to extent of surgery. Within the minimally invasive surgery groups there were no differences in median OS for patients whose surgery was performed laparoscopically or with robotic assistance.

The study was limited by a lack of data on either patient-specific tumor burden, neoadjuvant chemotherapy use, progression-free survival, cause of death, or surgical morbidity, Dr. Hayek acknowledged.
 

MIS Use Debatable: CON

Despite the good outcomes with minimally invasive techniques in this favorable-risk population, critics contend that MIS interval cytoreduction is too risky in the majority of cases.

In the debate portion of the session, Kara Long Roche, MD, an associate attending in the section of ovarian cancer surgery at Memorial Sloan Kettering Cancer Center in New York, argued that the potential for MIS missing residual disease is too great.

“We know from almost every retrospective and prospective study done that the volume of residual disease after debulking, whether primary or interval, is the most important prognostic factor for our patients that we can modify,” she said.

Rather than debating morbidity, mortality, or criteria for resection, “I would argue that the question we need to debate is can MIS interval debulking achieve a completeness of resection, i.e., volume of residual disease?” she said.

Dr. Roche contended that retrospective studies such as that reported by Dr. Hayek cannot adequately answer this question because of selection bias. Patients selected for MIS have better responses to neoadjuvant chemotherapy and more favorable tumor biology; and, therefore, overall survival may not be the optimal endpoint for retrospective studies.

In addition, neoadjuvant chemotherapy does not automatically preclude the need for extensive upper abdominal surgery since almost half of patients who receive neoadjuvant chemotherapy are found to have bulky upper abdominal disease at the time of debulking.

Dr. Roche especially cautioned against what she called the WNL or “We Never Looked” phenomenon, in which patients are found on open surgery and organ mobilization to have disease that was not evident on presurgical imaging.

She acknowledged that for some patients the risks of laparotomy are likely to outweigh the benefit of a radical resection, and stressed that for such patients forgoing surgery or optimizing perioperative care may be more important than the size of the incision.

MIS IDS should be the exception, not the rule. We need prospective data with appropriate endpoints. We need surgical quality control in both arms, and we need to continue to focus on surgical education and training so that our trainees can graduate doing these procedures via any approach,” she concluded.
 

Debate: PRO

Arguing in favor of MIS for ovarian cancer, J. Alejandro Rauh-Hain, MD, MPH, associate professor of gynecologic oncology at the University of Texas MD Anderson Cancer Center in Houston, told attendees “the only bias I have is that I actually love doing open surgery, but I’m going to try to convince you that there is a potential role for minimally invasive surgery in the future for selected patients with ovarian cancer after neoadjuvant chemotherapy.”

He noted that several studies have convincingly shown that neoadjuvant chemotherapy does not adversely affect oncologic outcomes for patients with advanced-stage ovarian cancer, and decreases perioperative morbidity in patients who receive it, including reductions in serious adverse events, risk of stoma, and 30-day postoperative mortality.

In addition, low use of neoadjuvant chemotherapy is associated with increased risks for 90-day postoperative deaths in both low- and high surgical volume centers in the US, according to unpublished National Cancer Database data.

Dr. Rauh-Hain noted that neoadjuvant chemotherapy use has steadily increased from 2010 through 2020, and added that in 2022, 32% of interval cytoreductive surgeries in the United States were performed with a minimally invasive approach.

To get a better handle on the MIS vs. open-surgery question, Dr. Rauh-Hain and colleagues at MD Anderson and 13 other centers in the United States, Canada, and Europe are currently recruiting patients for the Laparoscopic Cytoreduction After Neoadjuvant Chemotherapy (LANCE) trial. In this phase 3 noninferiority study, patients with stage IIIC-IV ovarian, primary peritoneal, or fallopian tube cancer who have complete or partial responses and CA125 normalization after three or four cycles of neoadjuvant chemotherapy will be randomized to laparotomy or MIS, followed by adjuvant platinum- and taxane-based chemotherapy.

The study by Hayek et al. was internally supported. Dr. Hayek and Dr. Roche reported having no conflicts of interest. Dr. Rauh-Hain disclosed financial relationships with Guidepoint Consulting, and the Schlesinger Group.