Energy Device Preferences Among Gynecologic Surgeons.

Background and Objectives: Multiple vessel-sealing devices are available for use during laparoscopy. The objective of this study is to determine what surgeon-level and device characteristics influence the choice of advanced energy device during gynecologic laparoscopy. Methods: This is a national cross-sectional study of gynecologic surgeons conducted via social media, utilizing an online, publicly-available, anonymous survey. Gynecologic surgeons who had completed residency training were approached for participation in the survey. Survey completion was voluntary and involved no further follow-ups. The web-based survey consisted of six questions with the option to answer three additional questions if time permitted. The institutional review board determined that this study qualified for exemption. Results: There were 92 respondents who participated in the survey. Of these, 81 completed the survey and were included in the analysis. Female respondents were younger and more frequently reported a glove size of 6.5 or less. Surgeon-level characteristics, including gender, age, glove size, case volume, region, and practice setting, were not significantly associated with preferred energy devices. Device availability in the operating room was the only characteristic associated with preferred energy devices (P-value = .0076). Other device-level characteristics such as optimal thermal spread, reduced plume, ease of use, device reliability, and teachability had no statistically significant association with preferred energy devices. Conclusion: Multiple advanced energy devices are available for use during gynecologic laparoscopy. These devices have varying energy profiles, thermal spread, and device size. Despite this diversity, only device availability in the operating room influenced the surgeon's preferred device selection.

Attitudes and Beliefs about Hysterectomy in Patients with Uterine Fibroids.

STUDY OBJECTIVE: To investigate the attitudes toward and beliefs about hysterectomy that influence the decision of women with symptomatic uterine fibroids regarding hysterectomy. DESIGN: A prospective survey study. SETTING: An outpatient clinic. PATIENTS: Patients in an urban, academic complex gynecology outpatient clinic at the age of 35 years or older with uterine fibroids and without previous hysterectomy were invited to participate. A total of 67 participants were surveyed between December 2020 and February 2022. INTERVENTIONS: Data were collected on demographics, Uterine Fibroid Symptom Health-Related Quality of Life (UFS-QOL) Questionnaire scores, and beliefs regarding hysterectomy via a web-based survey. Participants were posed with clinical scenarios and asked to indicate a preference for hysterectomy or myomectomy and stratified into groups by acceptability of hysterectomy as a treatment option for fibroids. MEASUREMENTS AND MAIN RESULTS: Data were analyzed using chi-square or Fisher exact tests, t tests, or Wilcoxon tests as appropriate. The mean age of participants was 46.2 (SD 7.5) years, and 57% of participants self-identified as White/Caucasian. The mean UFS-QOL symptoms score was 50 (SD 26) and the mean overall health-related quality of life score was 52 (SD 28). Notably, 34% of participants preferred hysterectomy whereas 54% preferred myomectomy assuming equivalent efficacy; 44% of those who preferred myomectomy did not desire future fertility. There were no differences observed in UFS-QOL scores. Participants opting for a hysterectomy believed that it would improve their mood/emptions, relationship with partner, general quality of life, sense of femininity, feeling whole, identity/body image, sexuality, and relationships. Those who opted for a myomectomy believed all those factors would worsen with a hysterectomy, and in addition, it would worsen their vaginal moisture and their partner's experience. CONCLUSION: Many factors affect a patient's decisions regarding hysterectomy for uterine fibroids beyond those related to fertility, including factors related to body image, sexuality, and relationships. Physicians should consider these factors when counseling patients and recognize their importance to facilitate improved shared decision making.

Endometriosis and adenomyosis: shared pathophysiology.

Endometriosis and adenomyosis are closely related disorders. Their pathophysiologies are extremely similar. Both tissues originate from the eutopically located intracavitary endometrium. Oligoclones of endometrial glandular epithelial cells with somatic mutations and attached stromal cells may give rise to endometriosis if they travel to peritoneal surfaces or the ovary via retrograde menstruation and/or may be entrapped in the myometrium to give rise to adenomyosis. In both instances, the endometrial cell populations possess survival and growth capabilities conferred by somatic epithelial mutations and epigenetic abnormalities in stromal cells. Activating mutations of KRAS are the most commonly found genetic variant in endometriotic epithelial cells, whereas the adenomyotic epithelial cells almost exclusively bear KRAS mutations. Epigenetic abnormalities in the stromal cells of endometriosis and adenomyosis are very similar and involve an abnormal expression pattern of nuclear receptors, including the steroid receptors. These epigenetic defects give rise to excessive local estrogen biosynthesis by aromatase and abnormal estrogen action via estrogen receptor-ß. Deficient progesterone receptor expression results in progesterone resistance in both endometriosis and adenomyosis.

Gender Differences in Letters of Recommendation for Gynecology Surgical Fellowship Applicants: Analysis of One Program's Recruitment Cycle.

STUDY OBJECTIVE: To examine whether there are gender differences in letters of recommendation (LORs) written for residents applying to gynecology surgical fellowships. DESIGN: Retrospective study. SETTING: Single, academic institution. PATIENTS: LORs for applicants to gynecology oncology, urogynecology, and minimally invasive gynecology fellowships during the 2019-2020 application cycle. INTERVENTIONS: Not applicable. MEASUREMENTS AND MAIN RESULTS: We analyzed the linguistic content of the letters for the presence of 4 summary variables and 21 word categories based on previous studies using validated computerized text analysis software. We used multivariable analysis using linear mixed models to compare linguistic characteristics of letters by applicant gender. We performed qualitative content analysis on letters and compared the frequency of code themes by gender. The mixed-method design was planned to allow for analysis of domains not captured in text analysis. Among 680 letters written for 186 applicants, 124 (18.2%) were written for men, and 556 (81.8%) were written for women. There were no differences in the least square mean (standard error) word counts for LORs written for men and women applicants, 465 (20.0) vs 458(9.4) words, p = .74. In multivariable analysis, LORs written for men were found to have higher authentic tone and more risk words (p = .005 and p = .03, respectively). LORs written for women contained more communal (relationship-oriented) words (p = .006). The qualitative analysis demonstrated that ability, interpersonal traits, surgical skills, and research were the most often mentioned themes. Comments about compassion/empathy, leadership potential, teaching, interpersonal skills, and patient rapport were found more often in letters for men. More doubt raisers (words that raise doubt or concern) were present in letters for men, but letters for both genders had similar levels of negative criticism. In contrast, comments on ability, being "drama-free," and self-awareness were found more often in letters for women. CONCLUSION: There were gender differences in LORs written for obstetrics and gynecology surgical subspecialty fellowship applicants indicating the presence of gender bias.

The power of proximity: Effects of a multidisciplinary fibroid clinic on inter-specialty perceptions and practice patterns.

BACKGROUND: Multidisciplinary collaboration has generally been shown to have positive effects on healthcare but can be difficult to facilitate. This study assessed the effects of a multidisciplinary fibroid clinic on practice patterns and clinician perceptions to better understand drivers of interspecialty collaboration. MATERIALS AND METHODS: Annual rates of hysterectomies, myomectomies, and uterine fibroid embolizations (UFEs) performed in an urban healthcare system were collected from 2012-2019. Rates of each procedure were compared over time before and after launching a multidisciplinary fibroid clinic at the academic medical center. Referral rates were also compared. The gynecologists and interventional radiologists (IRs) involved in the clinic were interviewed 2 years prior to and after the clinic launch about their approaches to fibroids and perceptions of others who treat this condition. A phenomenological approach was used to identify and compare themes within the interviews by two researchers with excellent inter-rater agreement (κ = 0.80). RESULTS AND DISCUSSION: Annual rates of fibroid procedures increased over time (p<0.01) but the relative number of UFEs decreased (p = 0.01). UFE referrals by the clinic gynecologists significantly increased as did the number of combined fibroid procedures (p<0.01). However, the rates of one fibroid procedure relative to others were not different between the clinic and rest of the healthcare system (p = 0.55). Specialty-specific perceptions of fibroid treatments and inter-specialty dynamics did not change. Despite this, clinicians unanimously perceived the clinic and post-clinic practice patterns as positive and distinct from their previous work and relationships between gynecology and IR elsewhere. Limitations of this study included its single clinic design and potential confounder of differences in advertising pre- versus post-clinic. CONCLUSION: Creating the right practice environment may be more important for fostering inter-specialty collaboration and work satisfaction than shared mental models or procedural volumes in certain practice settings.

Laparoscopic Major Vascular Injuries in Gynecologic Surgery for Benign Indications: A Systematic Review.

OBJECTIVE: To identify the incidence, location, etiology, and mortality of major vascular injuries in gynecologic laparoscopy for benign indications. DATA SOURCES: A systematic review of PubMed, EMBASE, Cochrane Library, ClinicalTrials.gov, and MEDLINE was conducted. METHODS OF STUDY SELECTION: One thousand ninety-seven studies were screened for inclusion with 147 full-text articles reviewed. Sixty-six studies published between 1978 and 2016 met inclusion criteria, representing 197,062 surgeries. Articles that were included reported the incidence of major vascular injuries during gynecologic laparoscopy for benign indications. Exclusion criteria included surgery for gynecologic malignancy, duplicated data, case series and reports, manuscripts not in English, and studies published only as abstracts. TABULATION, INTEGRATION, AND RESULTS: Injuries to the aorta, inferior vena cava, iliac (common, external, or internal), and inferior epigastric vessels were recorded, as were injuries denoted as major but not otherwise specified. A total of 179 major vascular injuries were reported with an incidence of 0.09% (95% CI 0.08-0.10). The inferior epigastric vessels were the most commonly injured vessel (0.04%, 95% CI 0.03-0.05), comprising 48% (95% CI 40-55) of all injuries. The majority of injuries occurred during abdominal entry (82%, 95% CI 76-89), and the remainder occurred during surgical dissection (18%, 95% CI 11-24). Most injuries were recognized intraoperatively (93%, 95% CI 87-100), and approximately half (55%, 95% CI 46-63) required laparotomy for repair. Only two of the 179 major vascular injuries resulted in death, for an overall mortality rate from vascular injuries of 0.001% (95% CI 0.000-0.004). CONCLUSION: The incidence of major vascular injury during gynecologic laparoscopy found in this review is very low, and the vast majority of injuries did not result in death. Laparoscopy remains a safe surgical technique in relation to vascular injuries when performed for benign gynecologic disease.

Factors that Influence Applicants Pursuing a Fellowship in Minimally Invasive Gynecologic Surgery.

STUDY OBJECTIVE: The Fellowship in Minimally Invasive Gynecologic Surgery (FMIGS) has been the most competitive fellowship in Obstetrics and Gynecology since 2015. Since its inception, it has served to provide advanced endoscopic training and addresses the need for additional proficiency beyond residency. We sought to identify factors that influence applicants in choosing to pursue minimally invasive gynecologic surgery training. DESIGN: Cross-sectional study. SETTING: 2018 FMIGS application cycle. PATIENTS: Not applicable. INTERVENTIONS: A novel, 32-item Web-based survey was distributed to all FMIGS applicants during the 2018 application cycle. MEASUREMENTS AND MAIN RESULTS: Descriptive statistics were used to characterize the applicant sample and responses. Our survey response rate was 47.4% (37/78). Interest in the subject area of minimally invasive gynecologic surgery was the single most influential factor driving applicants to pursue FMIGS, followed by an interest in an academic career. Income level was the least important factor in their decision, with 37.8% rating this as not important. There were no differences in motivational factors between male and female applicants. Few applicants felt "very comfortable" performing laparoscopic hysterectomy (16.2%) or laparoscopic myomectomy (3.0%) on completion of residency training. CONCLUSION: FMIGS applicants are motivated by their interest in minimally invasive gynecologic surgery, academia and research, and the opportunity to increase their proficiency with advanced endoscopic procedures.

Patient-reported outcome measures in benign gynecologic surgery: updates and selected tools.

PURPOSE OF REVIEW: Use of patient-reported outcome measures in clinical practice and research is becoming more prevalent and reflects initiatives to center the patient in healthcare delivery and outcomes assessment. The purpose of this review is to provide a summary description of selected, validated tools used to assess outcomes related to several benign gynecologic conditions: abnormal uterine bleeding, fibroids and endometriosis. RECENT FINDINGS: Given the availability of several validated instruments to assess patient outcomes in benign gynecology, there is still significant heterogeneity in tools used in trials. SUMMARY: Patient outcomes assessment should be an integral part of clinical practice and research in order to treat the whole patient and address any health-related impacts on quality of life. More attention is needed to increase standardization of tools used in research to facilitate assessment of comparative efficacy between treatments.

Hysteroscopic myomectomy: a comparison of techniques and review of current evidence in the management of abnormal uterine bleeding.

PURPOSE OF REVIEW: Submucosal uterine leiomyomas are a common benign pelvic tumor that can cause abnormal uterine bleeding and may contribute to infertility and miscarriage. Hysteroscopic myomectomy is the treatment of choice to alleviate bleeding from these myomas and to normalize the uterine cavity. This review discusses the techniques and recent evidence for hysteroscopic myomectomy and examines the two primary surgical tools employed today: the bipolar resectoscope and hysteroscopic mechanical morcellator. RECENT FINDINGS: Hysteroscopic myomectomy has been a popular treatment for symptomatic submucosal fibroids for decades; it is a minimally invasive, low-cost, low-risk procedure, and is associated with high patient satisfaction. There have been rapid advances in the surgical technology available for this procedure. Both the bipolar resectoscope and the hysteroscopic mechanical morcellator are appropriate tools to remove submucosal myomas. Although the hysteroscopic morcellators have been associated with shortened operative time and a decreased learning curve, the data are limited for their use on type 2 fibroids. The strength of the bipolar resectoscope lies in its ability to resect deeper type 2 fibroids. SUMMARY: The evidence suggests that no one technique should be used for all patients, but rather a choice of technique should be taken on a case-by-case basis, depending on the myoma number, size, type, and location. Gynecologists must become knowledgeable about each of these techniques and their associated risks to safely offer these surgeries to their patients.

Laparoscopic myomectomy and morcellation: A review of techniques, outcomes, and practice guidelines.

Laparoscopic myomectomy is a minimally invasive surgical approach to treat symptomatic uterine fibroids in women wishing for a uterine-sparing procedure. With careful patient selection, these procedures are associated with favorable reproductive outcomes and low perioperative morbidity. Current available methods for specimen retrieval include power and hand morcellation. The 2014 FDA safety warnings regarding power morcellation arose from concerns about the spread of occult malignancy and prompted widespread use of containment systems that may limit spread of myometrial cells. Investigation into the clinical effects of laparoscopic myomectomy and uncontained morcellation on the prognosis and spread of occult leiomyosarcoma has yielded mixed results. Other complications of uncontained power morcellation exist, including the development of parasitic leiomyomas. The FDA safety warnings have greatly influenced trends in benign gynecologic surgery, and survey data reflect trends in providers' opinions of these trends. In conclusion, recommendations for the current practice of laparoscopic myomectomy and morcellation are reviewed.

New paradigms in the conservative surgical and interventional management of adenomyosis.

PURPOSE OF REVIEW: Adenomyosis is commonly diagnosed in women of reproductive age. Interest in conservative interventions has grown as more women desire fertility preservation or avoidance of hysterectomy. This review discusses surgical and interventional methods for treatment of symptomatic adenomyosis. The technique, evidence, and utility of each method are described. RECENT FINDINGS: Hysteroscopic ablative techniques are associated with lower morbidity than with hysterectomy but may result in an unacceptable risk of treatment failure. Surgical adenomyomectomy may provide good symptomatic improvement, especially when combined with preoperative gonadotropin-releasing hormone agonist treatment. Laparoscopic myometrial coagulation is associated with high rates of future pregnancy complications. Uterine artery ligation has limited value as an isolated approach but, coupled with other techniques, provides adequate therapeutic control. Bilateral uterine artery embolization may improve symptoms, without significantly compromising fertility. Focused ultrasonic surgical methods also show promise in alleviating symptoms without compromising reproductive outcomes. SUMMARY: A multitude of surgical and interventional options are available for young women with symptomatic adenomyosis. These treatment methods have unique associated risks and benefits, and may have varying impacts on long-term symptom control, fertility, and reproductive outcomes.

Postoperative outcomes after robotic versus abdominal myomectomy.

BACKGROUND AND OBJECTIVES: Differences in postoperative outcomes comparing robotic-assisted laparoscopic myomectomy (RALM) with abdominal myomectomy (AM) have rarely been reported. The objective of this study was to compare surgical, quality-of-life, and residual fibroid outcomes after RALM and AM. METHODS: Consecutive patients who underwent RALM (n = 16) were compared with AM patients (n = 23) presenting with a uterine size of <20 weeks. Study patients participated in a telephone interview at 6 weeks and underwent a no-cost ultrasonographic examination at 12 weeks after surgery to obtain quality-of-life and residual fibroid outcomes. Medical records were reviewed to obtain surgical outcomes. RESULTS: Longer operative times (261.1 minutes vs 124.8 minutes, P < .001) and a 3-fold unfavorable difference in operative efficiency (73.7 g vs 253.0 g of specimen removed per hour, P < .05) were observed with RALM compared with AM. Patients undergoing RALM had shorter lengths of hospital stay (1.5 days vs 2.7 days, P < .001). Reduction of patient symptoms and overall satisfaction were equal. RALM patients were more likely to be back to work within 1 month (85.7% vs 45.0%, P < .05). Residual fibroid volume in the RALM group was 5 times greater than that in the AM group (17.3 cm(3) vs 3.4 cm(3), P < .05). CONCLUSION: RALM and AM were equally efficacious in improving patient symptoms. Although operative times were significantly longer with RALM, patients had a quicker recovery, demonstrated by shortened lengths of stay and less time before returning to work. However, greater residual fibroid burden was observed with RALM when measured 12 weeks after surgery.

Conservative treatment of a Herlyn-Werner-Wunderlich müllerian anomaly variant, noncommunicating hemiuterus with Gartner duct pseudocyst.

Asymmetric obstructed uterus didelphys (Herlyn-Werner-Wunderlich syndrome) is a rare congenital müllerian anomaly consisting of uterus didelphys, hemivaginal septum, and ipsilateral renal agenesis. Herein is reported a case of incomplete Herlyn-Werner-Wunderlich syndrome diagnosed using 3-dimensional transvaginal ultrasound in a 14-year-old patient with absence of the hemivaginal septum. The most contributive diagnostic factors and appropriate therapeutic management in such cases are discussed.

Mirena (Levonorgestrel intrauterine system): a successful novel drug delivery option in contraception.

This manuscript serves as a review of Mirena, the levonorgestrel intrauterine system (LNG IUS) as a very successful drug delivery system. The LNG IUS has a very high contraceptive efficacy rate, and low rates of patient discontinuation. In addition to its contraceptive benefits, most users experience a decrease in menstrual bleeding over the 5 years of use. LNG IUS has also been used for management of menorrhagia, dysmenorrhea, adenomyosis, and endometrial hyperplasia in some cases. The LNG IUS provides long term efficacy, high rates of compliance, rapid return to fertility, and minimal adverse effects during use.

Is hypotonic dysfunctional labor associated with hypophosphatemia?

OBJECTIVE: The purpose of this study was to determine whether hypotonic dysfunctional labor is associated with hypophosphatemia. STUDY DESIGN: We conducted a prospective nested case control study of term women who were in active labor. Serum phosphate samples were drawn at admission with active labor and before delivery. Phosphate concentration was compared between control subjects and women with hypotonic, dysfunctional uterine contractions. RESULTS: Both serum samples were available for 90 women. Hypophosphatemia was documented in 14% of the participants. There was no significant difference in phosphate concentration between the 2 groups either at admission or before delivery. The mean decrease in phosphate concentration between admission and delivery was similar between the 2 cohorts. CONCLUSION: Although transient hypophosphatemia is found commonly in laboring women, hypotonic dysfunctional contractions are not associated with mild hypophosphatemia.