Implication of Neighborhood Deprivation Index on Pelvic Organ Prolapse Management.

IMPORTANCE: Differences in the rate of diagnosis of POP have been described based on race and ethnicity; however, there are few data available on the management and treatment patterns of POP based on multiple factors of socioeconomic status and deprivation. OBJECTIVE: The objective of this study was to investigate the association between pelvic organ prolapse (POP) management and the Neighborhood Deprivation Index (NDI), a standardized multidimensional measure of socioeconomic status. METHODS: This retrospective cohort study included female members of a large integrated health care delivery system who were 18 years or older and had ≥4 years of continuous health care membership from January 1, 2015, to December 31, 2019. Demographic, POP diagnosis, urogynecology consultation, and surgical treatment of POP were obtained from the electronic medical record. Neighborhood Deprivation Index data were extrapolated via zip code and were reported in quartiles, with higher quartiles reflecting greater deprivation. Descriptive, bivariate, and logistic regression analyses were conducted by NDI. RESULTS: Of 1,087,567 patients identified, 34,890 (3.2%) had a POP diagnosis. Q1, the least deprived group, had the highest prevalence of POP (26.3%). Most patients with POP identified as White (57.3%) and represented approximately a third of Q1. Black patients had the lowest rate of POP (5.8%) and comprised almost half of Q4, the most deprived quartile. A total of 13,730 patients (39.4%) had a urogynecology consultation, with rates ranging from 23.6% to 26.4% (P < 0.01). Less than half (12.8%) of patients with POP underwent surgical treatment, and the relative frequencies of procedure types were similar across NDI quartiles except for obliterative procedures (P = 0.01). When controlling for age, no clinically significant difference was demonstrated. CONCLUSIONS: Differences in urogynecology consultation, surgical treatment, and surgical procedure type performed for prolapse across NDI quartiles were not found to be clinically significant. Our findings suggest that equitable evaluation and treatment of prolapse can occur through a membership-based integrated health care system.

Urinary Tract Infections Among Gender Diverse People Assigned Female at Birth on Testosterone.

IMPORTANCE: The current literature lacks evidence to support the relationship between gender-affirming testosterone use and urinary tract infections (UTIs). OBJECTIVES: The aims of the study are to compare UTI rates among gender diverse people assigned female at birth on testosterone (GDT) to cisgender women (CW) and to identify factors associated with UTI. STUDY DESIGN: This is a retrospective cohort study of GDT and age-matched CW over a 5-year period. The primary outcome was based on the International Classification of Diseases, Ninth/Tenth Revisions, Clinical Modification, UTI diagnosis codes with a filled pharmacy order for antibiotics within 7 days of the diagnosis. RESULTS: The study included 2,401 GDT who were then age matched to 2,401 CW. The mean rates of UTI among GDT and CW were not significantly different at 0.09 and 0.10 UTIs per year, respectively. During the study period, 6.9% of GDT and 7.5% of CW had at least 1 UTI. Diabetes mellitus type 1 or 2 was significantly associated with UTI frequency among CW (P = 0.04) but not GDT (P = 0.96). CONCLUSIONS: The rate of UTIs among our young cohort of GDT and CW was similarly low. Diabetes mellitus type 1 or 2 was significantly associated with UTIs among CW but not GDT. These findings suggest that testosterone-induced vaginal atrophy may not be associated with a higher a UTI risk. A deeper understanding of the pathogenesis of UTI in people assigned female at birth and more data on the relationship between testosterone and UTIs are needed before recommending vaginal estrogen to all GDT with recurrent UTI.

Healthcare utilization following minimally invasive apical prolapse repair in a large integrated healthcare system.

INTRODUCTION AND HYPOTHESIS: We sought to describe healthcare utilization (HU) following minimally invasive apical prolapse repair (MIAR) and its association with duration of hospital stay, patient characteristics, and perioperative factors. METHODS: This retrospective study included women undergoing MIAR within a large managed care organization between January 1, 2011, and June 30, 2018, and aimed to quantify HU within 30 days of surgery. HU was dichotomized into two groups: normal and high, based on typical postoperative utilization of healthcare resources. The primary outcome was the rate of normal versus high HU overall and by duration of hospital stay [discharge home on day of surgery versus postoperative day (POD) 1-2]. Multivariable logistic regression was performed to identify factors predictive of high HU. A p value of < 0.05 was considered statistically significant. RESULTS: Of the 4208 patients in our final cohort, 17% had high HU, while 83% were normal utilizers. High utilizers were more likely to have multiple comorbidities (p < 0.01) and a diagnosis of chronic pelvic pain (p = 0.02) and were less likely to be discharged on day of surgery (p < 0.01). A higher burden of disease, a concurrent mid-urethral sling or posterior colporrhaphy, and discharge on POD 1-2 were independently predictive of high HU. Within the high HU cohort, the most common type of unanticipated healthcare encounter was emergency department visit for urinary retention or pain. CONCLUSIONS: Same-day discharge after MIAR does not result in increased HU, even after adjusting for relevant demographic and clinical characteristics. Pre-existing chronic pain diagnoses, multiple comorbidities, and concurrent mid-urethral sling are associated with high HU in this population.

International Urogynecological Consultation: clinical definition of pelvic organ prolapse.

INTRODUCTION AND HYPOTHESIS: This segment of Chapter 1 of the International Urogynecology Consultation (IUC) on pelvic organ prolapse (POP) reviews the literature on the clinical definition of POP with the intent of creating standard terminology. METHODS: An international group containing nine urogynecologists and one university-based medical librarian performed a search of the literature using pre-specified search terms in PubMed, Embase, and Scopus. Publications were eliminated if not relevant to the clinical definition of POP, and those articles remaining were evaluated for quality using the Specialist Unit for Review Evidence (SURE). The resulting list of articles was used to inform a comprehensive review and creation of the clinical definition of POP. RESULTS: The original search yielded 31,931 references, of which 167 were used by the writing group. Ultimately, 78 are referenced in the manuscript. CONCLUSIONS: The clinical definition of POP for this review of the literature is: "anatomical prolapse with descent of at least one of the vaginal walls to or beyond the vaginal hymen with maximal Valsalva effort WITH the presence either of bothersome characteristic symptoms, most commonly the sensation of vaginal bulge, or of functional or medical compromise due to prolapse without symptom bother."

Urinary Incontinence and Pelvic Organ Prolapse.

The multifactorial pathophysiology of pelvic floor disorder accounts for the coexistence of several pelvic floor disorders in many women. Up to 54% of women with pelvic organ prolapse (POP) report concurrent stress urinary incontinence (SUI). While POP is a risk factor for coexistent SUI, apical and anterior prolapse can also conceal SUI symptoms that are unmasked by POP repair, resulting in de novo SUI postoperatively. It is important for pelvic reconstructive surgeons to consider the relationship between POP and urinary incontinence in presurgical planning and to discuss with patients the risks and advantages of concurrent versus staged anti-incontinence procedures.

Mesh Complication Rates Following Pelvic Radiation Therapy in Women With History of Synthetic Midurethral Sling Implantation.

OBJECTIVE: To estimate the risk of mesh complications in women with and without subsequent pelvic and abdominal radiation therapy (RT). METHODS: We identified women within a large health care organization who underwent mesh-augmented surgery for pelvic floor disorders between 2008 and 2014 and subsequently received RT prior to 2018. We compared them to a randomly selected group of women who underwent similar mesh-augmented pelvic reconstructive surgery without RT in a 1:4 ratio. Mesh complications were identified through chart review corroborated with the ninth and tenth revisions of the International Classification of Diseases and Current Procedural Terminology codes for mesh complications. Mesh complications between groups were compared using survival analysis and Cox proportional hazards models. RESULTS: We identified 36 women with RT and compared them with 144 women without RT. Indications for mesh implantation and concomitant vaginal procedures were similar between the groups. The majority of mesh implants (94.4%) were midurethral slings. Twelve mesh complications (6.7%) were identified, with similar rates in the RT (8.3%) and no-RT (6.2%) groups (P = 0.65). The risk of mesh complications did not differ between groups when compared using the Cox proportional hazards model, controlling for age, body mass index, diabetes, menopausal status, and smoking (hazard ratio, 1.19; 95% confidence interval, 0.802-1.787). CONCLUSIONS: There was no difference in the occurrence of mesh-related complications between women with and without RT. Abdominopelvic RT may not substantially increase the risk of mesh complications following placement of a synthetic sling for stress urinary incontinence. The need for future RT may only be a minor factor in counseling patients on the risks of mesh implants for pelvic floor disorders.

Factors Associated With Long-Term Use of Percutaneous Tibial Nerve Stimulation for Management of Overactive Bladder Syndrome.

OBJECTIVES: The aims of the study were to estimate the rate of percutaneous tibial nerve stimulation maintenance therapy (PTNS-MT) among women with overactive bladder syndrome (OAB) and evaluate factors associated with long-term use of PTNS. METHODS: Patients who completed 12 weekly sessions of PTNS (PTNS-IN) for OAB between 2009 and 2016 within the Kaiser Permanente Northern California were identified using Current Procedural Terminology and International Classification of Diseases codes. Bivariate analysis was performed to compare demographic and clinical variables. A logistic regression model was used to determine factors associated with PTNS-MT compared with the use of alternative treatments following PTNS-IN. RESULTS: Of the 1331 patients who initiated PTNS for OAB, 347 (26%) completed PTNS-IN. Of these, 46% (n = 158) continued with long-term PTNS therapy, defined as completion of at least 8 additional PTNS sessions for a 32-week period. On bivariate analysis, those choosing PTNS-MT were more likely to be white (88%, P < 0.0001), nondiabetic (89%, P = 0.03), did not use anticholinergics before PTNS initiation (41%, P = 0.04), and had no prior surgery for stress incontinence (SUI; 84%, P = 0.01). In multivariable analysis, race was a significant factor with black, Hispanic, and Asian women less likely to continue with PTNS-MT. Women with prior use of first-line OAB therapy were 78% more likely to undergo PTNS-MT. Women with prior surgery for SUI were 53% less likely to continue PTNS-MT. CONCLUSIONS: Almost half of patients who completed PTNS-IN continued with PTNS-MT. White race, prior use of first-line OAB therapy, and no prior surgery for SUI were associated with long-term therapy.

Knowledge, Attitudes, and Perceptions About Medicolegal Education: A Survey of OB/GYN Residents.

INTRODUCTION: Medicolegal concerns affect the career decisions of obstetrics/gynecology (OB/GYN) residents; however, their exposure to medicolegal education during residency training is virtually unknown. OBJECTIVE: To assess the knowledge, attitudes, and perceptions of medicolegal concepts among OB/GYN residents. METHODS: All residents in an accredited residency training program in OB/GYN in the United States during the 2017-2018 academic year were invited to complete an anonymous online survey. RESULTS: Of the 5152 OB/GYN residents invited to complete the survey; nearly 17% (n = 866) responded. Basic medicolegal knowledge was poor. Almost 60% of respondents (n = 500) could not identify malpractice as a form of tort liability. Among respondents, 44% (n = 378) reported receiving no medicolegal education during residency, 21% (n = 181) were unsure, and 34% (n = 293) reported receiving some education. Of those who reported receiving medicolegal education, the majority, 66% (n = 549), received it informally: by "word of mouth" or by "observing colleagues." Most (67%, n = 571) of the residents did not believe they had adequate exposure to medicolegal topics, and 19% (n = 163) were unsure. Ninety-two percent of residents (n = 782) reported concerns about being sued, and 67% (n = 571) believed that formal instruction during residency training may prevent lawsuits. CONCLUSION: Exposure to medicolegal topics during OB/GYN residency training is very limited and unstructured. This study showed that residents desire a more formalized medicolegal curriculum during postgraduate training and that implementation may have several benefits.

A Clinical Risk Model to Predict Obstetric Anal Sphincter Injuries in Laboring Patients.

OBJECTIVE: Our objective was to develop a risk stratification tool for predicting obstetric anal sphincter injury risk in women during labor. METHODS: In this retrospective cohort study of singleton deliveries within Kaiser Permanente Northern California, a predictive model for anal sphincter injury was developed within the 2013 birth cohort and validated in the 2014 birth cohort of 22,741 births. Predictors of obstetric anal sphincter injury were identified using multiple regression analysis and used to create a risk calculator tool based on effect size and clinical judgment. RESULTS: Duration of second stage of labor, vacuum delivery, history of anal sphincter injury, maternal and gestational ages, and maternal race and ethnicity were associated with elevated risk of anal sphincter injury. Using these risk factors, we developed a validated parity-stratified scoring system. Among nulliparous women, 116 (1.3%) had a score of zero, corresponding to a 0.9% risk, and 1024 (11.7%) had a score higher than 6, corresponding to a 27.5% risk of anal sphincter injury. Among the multiparous women, 1181 (8.4%) had a score of zero, corresponding to a 0.1% risk, and the 260 (1.9%) with a score higher than 10 had a 7.7% risk. The predictive ability of the score derived based on the 2013 data was applied to the 2014 data, and results showed that the predictive abilities were statistically similar, except for one subgroup: multiparous women with a total score of ≥10. CONCLUSIONS: Our anal sphincter injury risk stratification tool effectively predicts individual risk and can inform clinician and patient decision making to minimize maternal birth trauma.

Risk Factors for the Development of Obstetric Anal Sphincter Injuries in Modern Obstetric Practice.

OBJECTIVE: To characterize the rate of obstetric anal sphincter injuries and identify key risk factors of obstetric anal sphincter injuries, including duration of the second stage of labor. METHODS: This retrospective cohort study included all singleton, term, cephalic vaginal deliveries within Kaiser Permanente Northern California between January 2013 and December 2014 (N=22,741). Incidence of obstetric anal sphincter injuries, defined as third- or fourth-degree perineal lacerations, was the primary outcome. Multiple logistic regression models were conducted to identify obstetric anal sphincter injury risk factors and high-risk subpopulations. RESULTS: The overall incidence rate of obstetric anal sphincter injuries was 4.9% (3.6% of women who delivered spontaneously vs 24.0% of women who had a vacuum-assisted vaginal delivery, P<.001, CI 18.1-22.6%). In bivariate and multivariate analyses, obstetric anal sphincter injury incidence was higher among women with second stage of labor longer than 2 hours, Asian race, nulliparity, vaginal birth after cesarean delivery, episiotomy, and vacuum delivery. Women with a vacuum-assisted vaginal delivery had four times the odds of obstetric anal sphincter injury (adjusted odds ratio [OR] 4.23, 95% CI 3.59-4.98) and those whose second stage of labor lasted at least 180 minutes vs less than 60 minutes had three times the odds of incurring obstetric anal sphincter injury (adjusted OR 3.20, 95% CI 2.62-3.89). CONCLUSION: Vacuum-assisted vaginal delivery conferred the highest odds of obstetric anal sphincter injury followed by prolonged duration of the second stage of labor, particularly among certain subpopulations. Understanding these risk factors and their complex interactions can inform antepartum and intrapartum decision-making with the goal of reducing obstetric anal sphincter injury incidence.

Titanium Surgical Tacks: Are They Safe? Do They Work?

OBJECTIVES: Minimally invasive approaches to sacrocolpopexy have transformed it into a primary procedure for treatment of pelvic organ prolapse. Certain modifications are commonly used to facilitate the laparoscopic approach, but have not yet been widely studied. In this study, we investigated the efficacy and safety of titanium surgical tacks for the attachment of mesh to the anterior longitudinal ligament in laparoscopic sacrocolpopexy. METHODS: This retrospective cohort study involved all patients within 1 health care system who underwent laparoscopic sacrocolpopexy between January 2009 and December 2012. Each medical record was reviewed and abstracted. RESULTS: Of the 231 patients included in our study, 190 (82%) had titanium surgical tacks, and 41 (18%) had suture for mesh attachment to the anterior longitudinal ligament. The demographics of the 2 subgroups as well as concomitantly performed procedures were comparable. There was no significant difference found between the 2 cohorts in regards to operative time, estimated blood loss, complication rates, rate of recurrent pelvic organ prolapse symptoms or the rate of reoperation for pelvic organ prolapse. CONCLUSIONS: Surgical tacks are a safe alternative to suture for the attachment of mesh to the anterior longitudinal ligament in laparoscopic sacrocolpopexy. Although we saw no advantage to using tacks over suture, tacking the mesh to the anterior longitudinal ligament may make the laparoscopic approach more accessible to a wider range of gynecologic surgeons. Further studies about the long-term impact of surgical tacks on bone and disk disease are needed.

Sacral neuromodulation effects on periurethral sensation and urethral sphincter activity.

AIMS: To characterize the effect of sacral neuromodulation (SNM) on urethral neuromuscular function. METHODS: Following IRB approval, women with refractory overactive bladder (OAB) underwent standardized urethral testing prior to and after Stage 1 SNM implantation. Periurethral sensation was measured using current perception thresholds (CPT). Striated urethral sphincter activity was quantified using concentric needle electromyography (CNE) and Multi-Motor Unit Action Potential (MUP) analysis software. Nonparametric analyses were used to characterize pre/post changes with intervention. Baseline CPT and CNE findings were compared between SNM responders and non-responders. RESULTS: Twenty-seven women were enrolled in this pilot study with a mean age of 61 ± 13 years. Twenty of 26 women (76.9%) responded to SNM and went to Stage 2 permanent implantation. Four (14.8%) withdrew after Stage 1 implantation; three of the four withdrawals had not had therapeutic responses to SNM. CPT and CNE parameters did not significantly differ from baseline 2 weeks after SNM. Pre-SNM urethral sensation was not significantly different between responders and non-responders. However, responders had larger amplitude, longer duration and more turns and phases at baseline approaching significance, reflecting more successful urethral reinnervation, than non-responders. CONCLUSIONS: SNM does not alter urethral neuromuscular function 2 weeks post Stage 1 implantation.

Robotic/laparoscopic prolapse repair: role of hysteropexy: a urogynecology perspective.

This article addresses uterine preservation at the time of pelvic floor repair. Currently available data on the effectiveness of pelvic organ prolapse repairs is based on studies in which women underwent hysterectomy at the time of pelvic floor repair, and cannot be extrapolated to hysteropexy. Several case series outline the feasibility and effectiveness of suture and mesh-augmented hysteropexy. Even fewer data are available regarding pregnancy risks and outcomes following hysteropexy. Leaving the uterus in situ at the time of pelvic floor repair also raises unique issues, such as the risk and management of future cervical or uterine abnormalities.

Complex repetitive discharges--a feature of the urethral continence mechanism or a pathological finding?

PURPOSE: We compared the proportion of women with complex repetitive discharges on urethral sphincter electromyography during filling cystometry among women with and without urinary disorders. MATERIALS AND METHODS: After receiving institutional review board approval we recruited community dwelling women without urinary symptoms and women who presented for urinary incontinence treatment. Participants completed the Pelvic Floor Distress Inventory. Women who responded affirmatively to an inventory item ("Do you have difficulty emptying your bladder?" or "Do you experience a feeling of incomplete bladder emptying?") were classified with voiding dysfunction. Women with post-void residual urine greater than 100 ml, active urinary tract infection, prolapse greater than stage II or neuromuscular disease were excluded from study. Participants underwent standardized multichannel urodynamics with continuous concentric needle electromyography of the urethral sphincter throughout filling cystometry. RESULTS: In the 31 controls and 56 incontinent participants mean±SD age was 48±15 years and median vaginal parity was 1 (range 0 to 2). The urodynamic diagnosis in the incontinent group included urodynamic stress incontinence in 31 (56%), detrusor overactivity with incontinence in 17 (30%) and mixed urodynamic stress incontinence with detrusor overactivity in 8 (14%). Of the women 26 (32%) met voiding dysfunction criteria with 96% reporting a feeling of incomplete bladder emptying and 53% reporting difficult bladder emptying. Controls were significantly more likely to have complex repetitive discharges than incontinent women (9 of 30 vs 2 of 56, p<0.002). CONCLUSIONS: Complex repetitive discharges occur in about a third of women without urinary symptoms.

Utility of preoperative endometrial assessment in asymptomatic women undergoing hysterectomy for pelvic floor dysfunction.

INTRODUCTION AND HYPOTHESIS: Uterine morcellation during laparoscopy for pelvic floor repair has prompted adoption of uterine screening tests by some surgeons. We report a case series of uterine malignancy incidentally diagnosed at the time of pelvic floor surgery. METHODS: We reviewed records from patients undergoing hysterectomy for pelvic organ prolapse (POP) and/or urinary incontinence (UI) from January 2004 to December 2009 and abstracted preoperative screening trends and final pathologic diagnoses. RESULTS: Of the 708 women in the study, 125 (18%) had preoperative endometrial biopsy (EB), 43 (6%) had pelvic ultrasound (US), and 21 (3%) had EB and US. Surgical route included vaginal (58%), abdominal (23%), and laparoscopic (18%). Most (97.1%) final pathologic diagnoses were benign. Five cancers (0.6%) were detected; four of these women had normal preoperative screening, including EB (2), US (1), or both tests (1). CONCLUSIONS: Screening with EB + US was found to be ineffective in our cohort of patients due to the low prevalence of undetected uterine cancer in asymptomatic women planning POP/UI surgery.

Conflicts-of-interest disclosures at the 2010 AUGS Scientific Meeting.

OBJECTIVES: To describe authors' trends in reporting conflicts of interest in their research at the 2010 Annual Scientific Meeting of the American Urogynecologic Society. METHODS: We extracted data regarding financial disclosures during oral presentations and compared the conflicts of interest disclosed during oral presentations with those enumerated in the published abstract. RESULTS: We collected data on 86 of 100 oral presentations given at the 2010 American Urogynecologic Society scientific meeting. Seventy-five (87%) of the 86 presentations included a disclosure slide. Twenty-six of the 86 presenters had no verbal mention of potential conflicts of interest. There was discordance between disclosures printed in the abstract and those listed in the oral presentation in 49% of the papers, with slides providing more comprehensive information in 64% of the entries. CONCLUSIONS: Despite instructions to the contrary, 13% of presentations in 2010 did not address potential influence by a financial subsidy. Explicit instructions, a streamlined reporting process, and prioritization by our scientific community may improve the consistency and uniformity of financial disclosure reporting.

The impact of dispositional optimism on symptoms and treatment choices in patients with pelvic floor disorders.

INTRODUCTION AND HYPOTHESIS: The objective of this study is to evaluate dispositional optimism, pelvic floor disorder symptoms, and treatment decisions. METHODS: Scores of the Life Orientation Test-Revised were used to categorize women seeking clinical treatment for pelvic floor disorders as pessimists (scores in lowest third) or optimists (scores in highest third). Participants also listed their treatment goals and quantified pelvic floor symptom severity by completing the Pelvic Floor Distress Inventory (PFDI-20). We compared symptoms, goals, and treatment choices between optimists and pessimists. RESULTS: Three hundred sixteen patients were included, 31% pessimists and 38% optimists. Pessimists reported more goals and different types of treatment goals. Pessimists were also more likely to elect surgical treatment over more conservative treatment methods, although this trend did not reach statistical significance. Among patients with prolapse (≥stage 2), PFDI-20 prolapse subscale scores were inversely correlated with level of optimism, with pessimists reporting a higher level of bother than optimists. CONCLUSIONS: In our study, pessimists reported more treatment goals, were more bothered by prolapse symptoms, and tended to be more likely to choose surgical treatments for their pelvic floor disorders than optimistic women.

Robotics for Pelvic Reconstruction.

Robotic-assisted laparoscopy is increasingly used in female pelvic reconstructive surgery to combine the benefits of abdominally placed mesh for prolapse outcomes with the quicker recovery time associated with minimally invasive procedures. Level III data suggest that early outcomes of robotic sacrocolpopexy are similar to those of open sacrocolpopexy. A single randomized trial has provided level I evidence that robotic and laparoscopic approaches to sacrocolpopexy have similar short-term anatomic outcomes, although operating times, postoperative pain, and cost are increased with robotics. Patient satisfaction and long-term outcomes of both robotic and laparoscopic sacrocolpopexy are insufficiently studied despite their widespread use in the treatment of prolapse. Given the high reoperative rates for prolapse repairs, long-term follow-up is essential, and well-designed comparative effectiveness research is needed to evaluate pelvic floor surgery adequately.