Procedure-specific simulation for vaginal surgery training: A randomized controlled trial.

INTRODUCTION: Vaginal surgery has a superior outcome profile compared with other surgical routes, yet skills are declining because of low case volumes. Graduating residents' confidence and preparedness for vaginal surgery has plummeted in the past decade. The objective of the present study was to investigate whether procedure-specific simulation skills, vs usual training, result in improved operative competence. MATERIAL AND METHODS: We completed a randomized controlled trial of didactic and procedural training via low fidelity vaginal surgery models for anterior repair, posterior repair (PR), vaginal hysterectomy (VH), recruiting novice gynecology residents at three academic centers. We evaluated performance via global rating scale (GRS) in the real operating room and for corresponding procedures by attending surgeon blinded to group. Prespecified secondary outcomes included procedural steps knowledge, overall performance, satisfaction, self-confidence and intraoperative parameters. A priori sample size estimated 50 residents (20% absolute difference in GRS score, 25% SD, 80% power, alpha 0.05). CLINICALTRIALS: gov: Registration no. NCT05887570. RESULTS: We randomized 83 residents to intervention or control and 55 completed the trial (2011-23). Baseline characteristics were similar, except for more fourth-year control residents. After adjustment of confounders (age, level, baseline knowledge), GRS scores showed significant differences overall (mean difference 8.2; 95% confidence interval [CI]: 0.2-16.1; p = 0.044) and for VH (mean difference 12.0; 95% CI: 1.8-22.3; p = 0.02). The intervention group had significantly higher procedural steps knowledge and self-confidence for VH and/or PR (p < 0.05, adjusted analysis). Estimated blood loss, operative time and complications were similar between groups. CONCLUSIONS: Compared to usual training, procedure-specific didactic and low fidelity simulation modules for vaginal surgery resulted in significant improvements in operative performance and several other skill parameters.

Summative Evaluation of Vaginal Surgery Skills: Setting A Pass-Fail Score.

INTRODUCTION AND HYPOTHESIS: We developed a summative assessment tool to evaluate competent performance on three procedure-specific low fidelity simulation models for vaginal surgery. Our purpose was to determine a pass-fail score for each model. METHODS: We enrolled participants (2011-2023, three Canadian academic centers) and grouped them according to operative competency in vaginal procedures. Novice operators were medical students recruited through targeted advertisement to clerkship level medical students. Proficient operators consisted of gynecology residents from the intervention arm of a randomized controlled trial, trained to competence in the use of the models; urogynecology fellows and attending gynecologic surgeons recruited through departmental rounds. All participants were asked to perform the three procedures on the models, were videotaped, and their performance assessed by evaluators familiar with the procedure and the scoring system, blinded to operator identity. A total performance score (range 0-400) assessed timing and errors. Basic skill deductions were set a priori. We calculated sensitivity and specificity scores and obtained an optimal cutoff based on Youden's J statistic. RESULTS: For anterior repair, we rated 46 novice and 16 proficient videos. The pass-fail score was 170/400. For posterior repair, we rated 54 novice and 14 proficient videos. The pass-fail score was 140/400. For vaginal hysterectomy, we rated 47 novice and 12 proficient videos. The pass-fail score was 180/400. Scores of proficient operators were significantly better than those of novice participants (p < 0.001 for all). CONCLUSIONS: A pass-fail score can distinguish between novice and proficient operators and can be used for summative assessment of surgical skill.

Reducing urinary tract infection in female pelvic surgery: A retrospective cohort study.

OBJECTIVE: To compare prebundle versus postbundle implementation urinary tract infection (UTI) rates among inpatients within 6 weeks of clean-contaminated pelvic reconstructive surgery. METHODS: The authors conducted a retrospective cohort study from September 2019 to December 2021 at a tertiary hospital. The bundle strategy included the following: universal preoperative UTI check with treatment if positive, replacing prolonged postoperative voiding trials on the ward with earlier discharge and indwelling catheter removal by a nurse continence advisor the next day, and daily cranberry extract for 6 weeks postoperatively. UTI was defined as positive urine culture (≥100 000 colony-forming unit per mL) in a symptomatic patient. Data analysis involved hypothesis testing and logistic regression. RESULTS: The authors reviewed 132 postbundle inpatient charts and retained 93 for analyses. The results were compared with 204 prebundle inpatient charts. The rate of postoperative UTI decreased from 17.6% in the prebundle group to 6.5% after bundle implementation (P = 0.01). The adjusted odds ratio for postbundle versus prebundle likelihood of UTI was 0.35 (95% confidence interval, 0.13-0.98; P = 0.045). Significantly more postbundle patients compared with prebundle patients were discharged home on the first day postoperatively (76.3% vs. 37.7%, P < 0.001). CONCLUSIONS: A clinical bundle can significantly decrease both UTI rates and hospital stay after pelvic reconstructive surgery.

Cannabis use preferences in women with myofascial pelvic pain: A cross-sectional study.

Objective: Myofascial tenderness is present in most chronic pelvic pain conditions and causes significant distress to patients. Treatment is challenging and often not curative. Cannabis is often used for self-management of chronic pelvic pain. However, we do not know which concentrations and routes of administration are most acceptable to users. We aimed to investigate patterns and willingness of cannabis product use among both habitual users and non-users with myofascial pelvic pain (MPP), to inform therapeutic development. Study design: We conducted a cross-sectional study of questionnaire responses from female patients with MPP from two tertiary pelvic pain centers. We aimed for a convenience sample of 100 responses with representation from both centers. Inclusion criteria were age over 18 with pelvic floor muscle tenderness on standard gynecologic examination. We collected information on demographics, pelvic pain history, cannabis use status, cannabis use preferences, validated opioid misuse risk assessment, and interest in using gynecologic cannabis products and used descriptive analyses. Results: 77/135 (57 %) questionnaire respondents were cannabis users and 58 (43 %) were non-users. Most users consume cannabis daily, (48.1 %) orally (66.2 %) or by smoking (60.7 %), and rated cannabis as effective at relieving pelvic pain. 37/58 (63.8 %) non-cannabis users responded that they would be willing to use cannabis for pelvic pain. Lack of information and potential adverse effects were the most common reasons for unwillingness to use. Approximately 3 of 4 respondents were willing to try vaginal or vulvar application of cannabis products for pelvic pain. Conclusions: This cross-sectional study describes cannabis use patterns in MPP patients. Topical vulvar and vaginal cannabis products are of strong interest to both cannabis users and non-users and warrant further research.

Pelvic floor healing milestones after obstetric anal sphincter injury: a prospective case control feasibility study.

INTRODUCTION AND HYPOTHESIS: Severe perineal tears can predict bothersome pelvic floor disorders later in life. We have a poor understanding of pelvic floor changes during the third trimester and the first few postpartum months. We aimed to compare women with severe perineal trauma during childbirth with women who experienced minimal trauma, for condition-specific quality of life, sexual function, mental health and overall quality of life in the first 6 months postpartum. METHODS: We recruited primiparous women with third- or fourth-degree tears (obstetric anal sphincter injuries, OASIS) and age-matched controls with no tears or first-degree tears in the immediate postpartum period. Participants completed validated questionnaires at baseline, 2, 4 and 6 months postpartum. Mixed effects linear regression or quantile regression adjusted for baseline score were used to compare the groups as appropriate. RESULTS: A total of 74 women completed at least one questionnaire (35 OASIS, 39 controls). Both groups had similar demographics. Women with OASIS tended to have worse Pelvic Floor Distress Index-40 scores at month 2; median scores were similar in the two groups by month 6. They also had significantly lower Female Sexual Function Index scores (mean difference: -6.1; 95% CI: -11.9, -0.2, p=0.043) at month 2. There were no mental health group differences and quality of life improved over time, mainly in the OASIS group. Six-month participant attrition rate was 52%. CONCLUSIONS: Women with OASIS encounter specific pelvic floor challenges during the first 6 months postpartum. Although our recruitment rate was high, the attrition rate was also high, demonstrating challenges with retention of postpartum women into longitudinal research.

Labor and delivery outcomes by delivery method in term deliveries in occiput posterior position: a population-based retrospective cohort study.

BACKGROUND: Occiput posterior is the most common malposition in labor. Deliveries in occiput posterior position have been shown to have higher rates of adverse short-term maternal and neonatal outcomes compared with deliveries in occiput anterior position. There are no guidelines providing recommendations nor summarizing risks of adverse outcomes by delivery method to inform the decision-making process in occiput posterior delivery management. Population-based studies examining the outcomes associated with various management processes of occiput posterior position at the time of labor or delivery are lacking. OBJECTIVE: This study aimed to describe the current management of term singleton occiput posterior deliveries in British Columbia, Canada and to examine the association between different management strategies and adverse outcomes by describing the rates of: occiput posterior malposition; and spontaneous vaginal delivery, operative vaginal delivery, and cesarean delivery from occiput posterior malposition. We also analyzed the rates of adverse labor and delivery outcomes stratified by fetal position and delivery mode, and the interaction effect of occiput posterior position and delivery mode on the rates of adverse outcomes. STUDY DESIGN: This was a retrospective cohort study of cephalic term singleton deliveries in British Columbia from 2004 to 2020, using the British Columbia Perinatal Data Registry. The obstetrical adverse outcome index (a composite of 10 adverse maternal or neonatal events), adverse outcome index subcomponent rates, and adverse outcome index-derived weighted scores were compared between deliveries stratified by fetal position at delivery (occiput posterior or occiput anterior) and occiput posterior deliveries stratified by delivery method. Multivariable log-binomial logistic regression was used to model the adverse outcome index score. RESULTS: Of 306,237 term births, 19% had occiput posterior position during labor, 37% of which persisted in occiput posterior position at delivery. Among occiput posterior deliveries, 27% were spontaneous vaginal deliveries, 8% vacuum, 5% forceps, 1% mixed vacuum-forceps, and 59% were cesarean delivery; this distribution differed from that of occiput anterior deliveries (P<.0001). Overall, adverse outcome index scores were significantly higher in persistent occiput posterior deliveries (8.8% had ≥1 adverse outcomes; adjusted rate ratio, 1.07 [1.01-1.14]) than in occiput posterior labors that rotated to occiput anterior deliveries; the most frequent adverse outcome was third- or fourth-degree lacerations. Neonatal adverse outcomes were also more frequent in occiput posterior delivery (4.3% vs 3.3%; adjusted rate ratio, 1.21 [1.10-1.35]), whereas maternal outcomes were similar between groups (4.8% vs 6.0%; adjusted rate ratio, 1.04 [0.96-1.13]). Among persistent occiput posterior deliveries, spontaneous vaginal delivery and cesarean delivery had the lowest proportion of deliveries with ≥1 adverse outcomes (6.1% and 6.2%), whereas forceps deliveries had the highest (38.1%); the largest contributor to the adverse outcomes were third- or fourth-degree lacerations. Among occiput posterior deliveries with any adverse outcome, cesarean delivery had the highest Severity Index score, due in part to the inclusion of third- or fourth-degree tears (which are assigned a comparatively low score) as the most common adverse event in the other vaginal delivery modes, and because of outcomes with a higher severity score being associated with cesarean delivery, such as uterine rupture (a reason for cesarean delivery) and intensive care unit admission (an outcome following cesarean delivery). Overall, in a multivariable regression model, delivery mode and the interaction between delivery mode and occiput posterior position were significant predictors of a delivery with ≥1 adverse outcomes, whereas occiput posterior position itself was not. CONCLUSION: One in five singleton deliveries at term gestation had occiput posterior position in labor; most of these rotated to occiput anterior by delivery, which had better outcomes than persistent occiput posterior deliveries. Among the latter, spontaneous vaginal delivery and cesarean delivery had the lowest frequency of adverse outcomes, whereas forceps deliveries had the highest. This study provides a robust updated analysis of birth outcomes following different occiput posterior management strategies, which can inform provider decision-making and counseling. Its observational design may limit its use for direct recommendations for management of occiput posterior malposition, yet the study helps to define the risks associated with different modes of delivery in the setting of occiput posterior malposition. With additional studies examining success rates of intermediate occiput posterior-occiput anterior rotation, other delivery management steps, and long-term outcomes, this study helps to define safe management of occiput posterior delivery.

Preoperative Depression and Anxiety Impact on Inpatient Surgery Outcomes: A Prospective Cohort Study.

Objectives: To determine the association of preoperative mood symptoms and postoperative adverse outcomes; to explore sex-specific differences. Background: Depression and anxiety can increase postoperative mortality. Psychological stress is associated with a chronic inflammatory response unfavorable to postsurgical healing. Methods: Prospective cohort study. Patients were recruited from surgical preadmission clinics at a university hospital. Preoperative depression and anxiety were measured via the Beck Depression and Beck Anxiety Inventories (BDI-II and BAI). Our primary outcome was a composite of postoperative complications, extended length of stay (ELOS) and early readmission. Associated variables included demographics, preoperative pain, pain tolerance/catastrophizing, coping mechanisms, postoperative pain, and opioid use. We adjusted for age, comorbidities, and surgical specialty. Results: Of 1061 recruited patients (ten surgical specialties, 2015-2020), 455 males and 486 females had preoperative and postoperative data available. Mean age was 62.9 (range 20.2-96.2). At baseline, 9.3% of patients had moderate or severe depression; 7.4% had moderate or severe anxiety. Females were more likely to be moderately or severely depressed (11% vs 7%, P = 0.036) and moderately or severely anxious (9% vs 6%, P = 0.034). Females had significantly fewer reported comorbidities and lower American Society of Anesthesiologists category (P < 0.001). Increasing BDI-II and BAI scores significantly increased likelihood of postoperative complications, ELOS, and/or hospital readmission in females (adjusted odds ratio [aOR] = 2.57 for BDI-II 1-19 vs 0, P = 0.041; aOR = 4.48 for BDI-II > 19 vs 0, P = 0.008; aOR = 1.54 for BAI ≤ 6 vs >6, P = 0.038) but not in males. Mood symptoms did not influence postoperative pain or opioid use. Conclusion: Preoperative depression and anxiety negatively impact surgical outcomes in female patients undergoing major surgery.

Recreational Cannabis Use Before and After Legalization in Women With Pelvic Pain.

OBJECTIVE: To evaluate the prevalence and characteristics of recreational cannabis use in women with pelvic pain, and to examine the influence of cannabis legalization on these parameters. METHODS: We conducted a retrospective analysis of a prospective registry of women with self-reported moderate-to-severe pelvic pain referred to a tertiary care clinic in Vancouver, Canada, 2013-2019. We excluded patients aged 18 years or younger and those with unknown data on cannabis use. Demographic, clinical, and validated questionnaire data were extracted for two main analyses: 1) comparison of current cannabis users with current nonusers, and 2) comparison of current cannabis users who entered the registry before cannabis legalization (October 17, 2018) with those who entered the registry on or after legalization. RESULTS: Overall, 14.9% (509/3,426) of patients were classified as current cannabis users. Compared with nonusers, cannabis users were younger (P<.001), had lower levels of education (P<.001) and lower household income (P<.001), were taking opioids (P<.001), antiinflammatories (P=.003), neuromodulators (P=.020), and herbal medications (P<.001) more frequently. They had worse questionnaire scores for depression, anxiety, pain catastrophizing, quality of life, and pelvic pain severity (P<.001 for all). After cannabis legalization, prevalence of current cannabis use increased from 13.3% (366/2,760) to 21.5% (143/666) (P<.001). Compared with prelegalization, postlegalization users were associated with higher levels of education (P<.001), worse anxiety (P=.036), and worse pain catastrophizing (P<.001) scores. They were taking fewer antiinflammatories (P<.001), neuroleptics (P=.027) and daily opioids or narcotics (P=.026), but more herbal medications (P=.010). CONCLUSION: Recreational cannabis use increased among patients with pelvic pain after legalization in Canada. Cannabis users had worse pain-related morbidities. Postlegalization, cannabis users were less likely to require daily opioids compared with cannabis users before legalization. The role, perceived benefits, and possible risks of cannabis for pelvic pain require further investigation. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, NCT02911090.

Depression, Anxiety, and Pelvic Floor Symptoms Before and After Surgery for Pelvic Floor Dysfunction.

OBJECTIVES: We aimed to explore the correlation between perioperative symptoms of depression and anxiety with pelvic floor symptoms after urogynecologic surgery. Postoperative pain, goal attainment, quality of life, and satisfaction were assessed. METHODS: A prospective cohort study of women undergoing inpatient urogynecologic surgery was conducted. Preoperative questionnaires included Beck Depression and Beck Anxiety Inventories, Pain Catastrophizing Scale, Pelvic Floor Distress Inventory, Pelvic Floor Impact Questionnaire, and a detailed goals and perioperative supports questionnaire. Postoperative pain was assessed via the Short-Form McGill Pain Questionnaire. Questionnaires were readministered 6 weeks postoperatively. Descriptive statistics were obtained. Spearman correlation determined the relationship between preoperative and postoperative questionnaire scores. Quantile regression assessed the potential moderating effect of patient characteristics on these relationships. RESULTS: Sixty women (mean age, 58.5 years) were recruited. Fifty-seven (95%) completed follow-up. Most common surgical indication was pelvic organ prolapse (59/60; 98%). Depression and anxiety symptoms were minimal in most women. There was significant median change in preoperative to postoperative scores for Beck Anxiety Inventory (-2.0, P = 0.011), Pelvic Floor Distress Inventory-20 (-69.4, P < 0.001), and Pelvic Floor Impact Questionnaire-7 (-23.8, P = 0.001). Baseline depression and anxiety symptoms were correlated with higher immediate postoperative pain, but not other outcomes. The most common goal, achieved by 47 (92%) of 51, was to reduce condition-specific symptoms. Postoperative depression and anxiety symptoms, and pelvic floor distress and impact were significantly correlated. CONCLUSIONS: Baseline depression and anxiety symptoms were not significantly associated with postoperative pelvic floor symptom burden or surgical satisfaction. Bothersome postoperative pelvic floor symptoms were associated with postoperative depressive symptoms.

Urinary tract infection after clean-contaminated pelvic surgery: a retrospective cohort study and prediction model.

INTRODUCTION AND HYPOTHESIS: Postoperative urinary tract infection (UTI) leads to increased patient morbidity and health care costs. A prediction model may identify patients at highest risk for UTI development. Our primary objective was to determine the rate of UTI in the first 6 weeks after benign gynecologic surgery. Our secondary objective was to identify risk factors and build a predictive model for postoperative UTI. METHODS: We reviewed 310 patient records, which represent all patients who underwent clean-contaminated surgery at a tertiary center (2016-2017). UTI was defined as positive urine culture (> 100,000,000 CFU/l) in a symptomatic patient. Pre-, intra- and postoperative variables were collected. The relation between these variables and UTI was assessed through logistic regression. A clinical prediction model was built. RESULTS: Patients' mean age was 58.5 years and mean body mass index was 27.5 kg/m2. Most were inpatients (65.8%) and 269 had urogynecologic procedures, with the remainder undergoing pelvic surgery for other indications. The most common operation was vaginal reconstruction for prolapse (59.7%), associated with concomitant synthetic midurethral sling in 1/3 cases. Forty patients (12.9%) developed UTI. Multivariate prediction modeling showed increasing age (OR 1.33, CI 1.01-1.75), increasing number of procedures (OR 1.42, CI 1.14-1.78) and prolonged voiding dysfunction (OR 3.78, CI 1.66-8.60) to be significant UTI predictors. CONCLUSIONS: Urinary tract infection in the first 6 weeks after complex pelvic surgery is common. Our prediction model identifies that patients who are older women, have prolonged voiding dysfunction and have a greater number of concomitant pelvic floor surgeries have higher risk of postoperative UTI.

Optimizing resident operative self-confidence through competency-based surgical education modules: are we there yet?

INTRODUCTION AND HYPOTHESIS: Self-confidence is the belief in one's ability to perform and can be enhanced by training. Surgical education should aim to optimize trainee confidence. We designed three procedure-specific competency-based modules to teach vaginal hysterectomy (VH), anterior (AR) and posterior repair (PR) to novice gynecology residents. We hypothesized each module would improve self-confidence and satisfaction during index procedure performance in the operating room. METHODS: This was an ancillary analysis of a larger randomized-controlled trial of gynecologic educational interventions. Residents at three Canadian universities were included if they had previously performed fewer than five index procedures independently. Intervention residents received educational modules; controls engaged in self-directed learning. All residents performed one or more of the three surgeries and filled out a validated Self-Confidence Scale and a Satisfaction Scale. Scores were compared between groups. Correlations were sought between self-confidence and various variables. RESULTS: Forty-six residents at three Canadian universities were randomized (21 intervention, 25 control). Most residents had never performed the index procedure. Overall, self-confidence was significantly higher (p = 0.021) in the intervention group for VH, but not for AR and PR (p = 0.94 and p = 0.12, respectively). Compared with controls, self-confidence was also significantly higher in intervention residents who had never performed VH (p = 0.026) or PR (p = 0.027) and in first and second year intervention residents. There was a positive correlation between self-confidence and satisfaction. CONCLUSIONS: Surgical modules improved self-confidence preferentially in the most junior residents and for more complicated procedures. The wide self-confidence ranges observed suggest that optimization should be an important goal for surgical educators.

Pelvic floor hypertonicity in women with pelvic floor disorders: A case control and risk prediction study.

AIM: Myofascial pelvic pain is a chronic and debilitating condition, sometimes associated with pelvic floor disorders (PFD) such as urinary incontinence, defecatory dysfunction or pelvic organ prolapse. Our aim was to identify risk factors in women with PFD and hypertonic pelvic floor, compared to controls without hypertonicity. METHODS: Case control study (2009-2017) of patients with PFD and a diagnosis of hypertonic pelvic floor. Cases were matched with patients who presented with the same PFD but without pelvic floor hypertonicity. Postoperative patients with hypertonic pelvic floor were matched with patients who underwent surgery for the same PFD but did not develop pain. Risk factors were compared between groups. RESULTS: Ninety-five cases were matched; 71% had urogynecologic surgery as a possible trigger for myofascial pain. Most were post-menopausal. Overall, case patients were younger than controls (mean 54 vs 59, P = 0.002). Multivariate logistic regression identified risk factors of younger age (OR 1.45, 95%CI 1.04-2.07), history of depression (OR 3, 95%CI 1.03-9.09), musculoskeletal spine injury (OR 4.32, 95%CI 1.01-21.26) and transobturator midurethral sling (OR 8.36, 95%CI 2.68-31.32). Retropubic midurethral sling was protective against pelvic floor hypertonicity (OR 0.37, 95%CI 0.15-0.86). A clinical prediction model including depression, endometriosis, irritable bowel, spine injury and type of midurethral sling was developed to estimate the probability for myofascial pain after urogynecologic surgery. CONCLUSIONS: Specific risk factors predispose women with PFD to chronic pelvic floor hypertonicity. Knowledge of these can help with patient counselling and choice of midurethral sling prior to PFD surgery.

Pregnancy-Associated Pelvic Floor Health Knowledge and Reduction of Symptoms: The PREPARED Randomized Controlled Trial.

OBJECTIVES: Pregnancy and childbirth can lead to pelvic floor disorders, yet this topic is not routine in antenatal education. We aimed to determine the impact of a pregnancy workshop on women's postpartum pelvic floor health knowledge, performance of pelvic floor muscle exercises (PFME), symptoms, condition-specific quality of life, mode of delivery, and satisfaction. METHODS: This was a RCT. Pregnant primiparous women in a tertiary care centre received a pelvic floor health workshop intervention versus routine prenatal care. Thirty-six participants/group were needed to detect a significant knowledge difference (power = 0.80, α = 0.05). Participants completed questionnaires at recruitment and six weeks postpartum. Main outcome measures were: difference between groups in knowledge scores; PFME-specific knowledge and practice; pelvic symptoms and condition-specific quality of life; and mode of and satisfaction with delivery. RESULTS: Fifty women were recruited per group; 40 attended the workshop. Women were Caucasian (72%), college educated (96%), mean age 33.2. Mean demographics did not differ. Postpartum data were available for 37 women per group. The intervention group scored higher on a pelvic floor knowledge questionnaire (mean score 31.2/39 vs. 29.3/39, P = 0.02, 95% CI 0.3, 3.6). 58.3% of intervention participants reported daily performance of PFME compared with 22.9% of controls (P = 0.002) and rated higher confidence in correct performance (P = 0.004). The intervention group reported fewer bowel symptoms (P = 0.046). There were no differences in urinary or prolapse symptoms, mode of delivery, complications, or satisfaction. CONCLUSION: A pelvic floor health workshop improves postpartum knowledge, performance of PFME, and bowel-specific quality of life.

Pelvic Floor Health Education: Can a Workshop Enhance Patient Counseling During Pregnancy?

OBJECTIVES: Pelvic floor disorders commonly affect women's quality of life. Their etiology is multifactorial, yet pregnancy and vaginal delivery (VD) are major inciting risk factors. Our objectives were to assess pelvic floor health information given by maternity providers to their pregnant patients, to create a pelvic floor health information workshop, and to determine its impact on women's preferences for mode of delivery. METHODS: This descriptive study recruited primiparous women with a singleton gestation at St Paul's Hospital in Vancouver, Canada. Participants received a 2-hour workshop describing pelvic floor disorders and pregnancy, modes of delivery, as well as strategies for maintaining pelvic floor health and preventing disease. Women completed questionnaires assessing baseline knowledge and level of comfort with different modes of delivery before and after the workshop. RESULTS: Forty participants completed the workshop. Seventy percent had an obstetrician, 20% had a midwife, and 10% had a family physician. Five percent of the participants reported receiving information regarding pelvic organ prolapse as well as urinary and fecal incontinence. The workshop did not influence women's preferred mode of delivery, including VD (P = 1.00), forceps-assisted VD (P = 0.48), vacuum-assisted VD (P = 0.68), postlabor cesarean delivery (P = 0.32), and elective cesarean delivery (P = 0.86). CONCLUSIONS: Current antenatal care is lacking in the area of pelvic floor health education. Patient counseling can be enhanced via a standard workshop. Concerns about negatively influencing women's preferences for mode of delivery are unwarranted, as the pelvic floor health workshop, given during pregnancy, did not significantly change participants' preferences.

Study of Prolapse-Induced Cervical Elongation.

OBJECTIVE: The cervix often appears to be elongated in women with pelvic organ prolapse (POP). This can pose surgical challenges. MRI evidence has suggested that prolapsed cervices are significantly longer than those in normal controls. Our objective was to compare cervical length in surgical hysterectomy specimens from women with symptomatic POP with the length in specimens from women with other benign gynaecological conditions. METHODS: In this pilot, prospective, case-control study, hysterectomy specimens were collected at St. Paul's Hospital, Vancouver, BC, between 2013 and 2015. Recorded patient demographics were age at the time of hysterectomy, any prior history of cervical dysplasia, and reason for hysterectomy. Specimens from women in whom the indication for hysterectomy was POP were compared with the specimens from women with other benign gynaecological conditions. Specimens were excluded if there was a history of cervical dysplasia because we could not verify whether women had undergone previous procedures resulting in cervical shortening. After bivalving each uterus, cervical and total uterine lengths were measured by staff pathologists, and the ratios of cervical length to total uterine length were calculated. Measurements in the two hysterectomy groups were compared using linear regression. RESULTS: Seventy-seven specimens were collected, 52 from women with POP and 25 from women without POP. The most common indication for hysterectomy in women without POP was uterine fibroids. Women with POP were on average older than women without POP (mean 58.5 years vs. 47.8 years, P < 0.001). The ratio of cervical length to total uterine length in women with POP was 0.10 higher (95% CI 0.03, 0.16; P = 0.005) than in women without POP. CONCLUSION: Women with symptomatic POP have significantly higher ratios of cervical length to total uterine length than women without POP.

Teaching Vaginal Surgery to Junior Residents: Initial Validation of 3 Novel Procedure-Specific Low-Fidelity Models.

OBJECTIVE: Competency-based surgical education relies on operative models to teach surgical skills within a curriculum. Low fidelity simulation has been shown to improve surgical performance. Our objectives were: to develop procedure-specific models to teach anterior repair (AR), posterior repair (PR), and vaginal hysterectomy (VH) to junior residents; to establish model reliability and validity. DESIGN: Residents were randomized to control (no training) and intervention (model training) groups. They were filmed while performing a series of tasks. Experts were also filmed. Each video was scored by 2 blinded raters. SETTING: Multicenter collaboration within the Western Society of Pelvic Medicine (Vancouver, Calgary, and Edmonton). Face and content validity were evaluated. A standard scoring tool was developed for performance evaluation. Interrater reliability was assessed using intraclass correlation coefficient. Cronbach α was calculated for internal consistency. Jonckheere-Terpstra test verified whether the scores increased with operator skill level. PARTICIPANTS: A total of 14 junior gynecology residents, 2 urogynecology fellows, and 3 staff urogynecologists were rated by a total of 6 gynecologic surgeons who scored 42 videos each. RESULTS: Experienced pelvic surgeons from 3 participating sites agreed the models captured essential elements of real surgical skills (face validity) and of the true procedures (content validity). Intraclass correlation coefficient was adequate (AR = 0.86, PR = 0.90, and VH = 0.87). Cronbach α for the total scores was adequate (AR = 0.85, PR = 0.8, and VH = 0.71). Performance score increased with operator skill level for all 3 procedures (AR, p = <0.001; PR, p = 0.008; and VH, p = 0.007). CONCLUSIONS: Our low fidelity procedure-specific vaginal surgery models had adequate initial validity. Future research will investigate transferability of acquired skills to the operating room.

Mid-urethral slings on YouTube: quality information on the internet?

INTRODUCTION AND HYPOTHESIS: Scant literature exists about the quality of urogynecological content on social media. Our objective was to measure the accuracy and comprehensiveness of YouTube videos related to mid-urethral sling (MUS) procedures. METHODS: YouTube was searched using the terms "mid-urethral sling," "vaginal tape," "TVT," "TOT," "TVT surgery," and "TOT surgery." Duplicates and videos with less than 1,000 views were excluded. We developed a standardized questionnaire for this project, assessing each video's target audience, main purpose, relevance, informed consent elements, surgical steps, and bias. The primary outcome was the presence of all elements of informed consent. Inter-rater reliability (IRR) was calculated using the Fleiss' kappa statistic. Descriptive statistics were also obtained. RESULTS: Five reviewers each rated 56 videos. Mean IRR was moderate (Fleiss' kappa 0.58 ± 0.24). Video content was classified as physician educational material (67.9 %), patient information (16.1 %), advertisement (10.7 %), lawsuit recruitment (1.8 %), and unclear (3.6 %). MUS was the primary topic for 82.1 % of the videos. The remainder discussed other types of anti-incontinence procedures or prolapse surgery. None of the videos mentioned all four elements of informed consent. Of 32 videos demonstrating surgical technique, none showed the complete list of pre-determined surgical steps. The mean number of listed steps was 7.6/16. Only four videos mentioned at least one post-operative patient instruction. A marketing element was shown in 26.8 % of videos. CONCLUSIONS: Patient information about MUS on YouTube is lacking and often biased. Physicians and students viewing YouTube videos for educational purposes should be cognizant of the variability in the surgical steps demonstrated.

Bilateral sacrospinous vault fixation with tailored synthetic mesh arms: clinical outcomes at one year.

OBJECTIVES: Bilateral sacrospinous fixation with tailored mesh arms (bSSVF) uses polypropylene mesh to suspend the vault to the sacrospinous ligaments bilaterally with minimal tension, recreating nulliparous midline anatomy. It can be used with uterine conservation. Our primary objective was to determine objective cure rate at one year following bSSVF compared with a control group undergoing abdominal sacrocolpopexy (ASC). Secondary objectives were to compare symptoms, quality of life, sexual function, pain, and global satisfaction before and after surgery and between bSSVF and ASC groups at one year. METHODS: This prospective cohort study enrolled patients with symptomatic prolapse who chose to undergo bSSVF or ASC. Baseline demographics were obtained. Prolapse quantification, validated symptom questionnaire scores, and McGill pain scores were obtained at baseline, six weeks, and one-year postoperatively. Global satisfaction was recorded. The primary outcome measure was the difference in cure rate (vault stage ≤ 1) between groups. RESULTS: Fifty patients were recruited: 30 underwent bSSVF and 17 ASC. Forty-three patients were available for one-year follow-up. Baseline data were similar. There was no difference in vault stage between bSSVF and ASC groups at one year. Five women who underwent bSSVF had cervical elongation, and four of these were classified as POP recurrence. Women who underwent bSSVF had more anterior recurrences but fewer postoperative complications, shorter hospital stay, and less use of narcotics than controls. Questionnaire scores were similar at one year. All respondents felt subjective improvement after either surgical procedure. CONCLUSIONS: Objective and subjective cure rates are comparable after bSSVF and ASC. Hysteropexy may cause cervical elongation that merits further research.

Objectifs : La fixation sacro-vertébrale bilatérale du dôme vaginal au moyen de languettes de treillis adaptées (bSSVF) fait appel à du treillis de polypropylène pour suspendre bilatéralement le dôme vaginal aux ligaments sacro-vertébraux en n'ayant recours qu'à une tension minimale, ce qui permet de recréer une anatomie alignée sur le plan médian semblable à celle de sujets témoins nullipares. Son utilisation peut s'accompagner d'une préservation de l'utérus. Nous avions pour objectif principal de déterminer le taux de guérison objectif à un an à la suite de la bSSVF, par comparaison avec un groupe témoin faisant appel à la sacrocolpopexie abdominale (SCA). Nos objectifs secondaires étaient de comparer les symptômes, la qualité de vie, la fonction sexuelle, la douleur et la satisfaction globale avant et après la chirurgie, et entre les groupes « bSSVF ¼ et « SCA ¼ à un an. Méthodes : Cette étude de cohorte prospective a sollicité la participation de patientes présentant un prolapsus symptomatique qui avaient choisi de subir une bSSVF ou une SCA. Leurs caractéristiques démographiques de base ont été documentées. Nous avons également documenté la quantification du prolapsus, les scores obtenus à un questionnaire validé portant sur les symptômes et les scores de douleur McGill au départ, ainsi qu'à six semaines et à un an à la suite de l'opération. La satisfaction globale a été consignée. La différence constatée en matière de taux de guérison (stade du dôme ≤ 1) entre les deux groupes constituait le critère d'évaluation principal. Résultats : La participation de 50 patientes a été sollicitée : 30 ont subi une bSSVF et 17, une SCA. Nous avons pu joindre 43 de ces patientes aux fins du suivi à un an. Les données de base étaient semblables. Aucune différence en ce qui concerne le stade du dôme n'a été constatée entre les groupes « bSSVF ¼ et « SCA ¼ à un an. Cinq des femmes ayant subi une bSSVF ont connu une élongation du col utérin; quatre de ces cas ont été classés comme constituant une récurrence du prolapsus des organes pelviens. Bien que les femmes ayant subi une bSSVF aient connu un plus grand nombre récurrences antérieures, elles ont également connu moins de complications postopératoires, leur hospitalisation a été de plus courte durée et on leur a administré moins de narcotiques, par comparaison avec les témoins. Les scores obtenus aux questionnaires étaient semblables à un an. Toutes les répondantes ressentaient une amélioration subjective après avoir subi l'une ou l'autre de ces interventions chirurgicales. Conclusions : Les taux de guérison objective et subjective sont comparables à la suite d'une bSSVF et d'une SCA. L'hystéropexie pourrait causer une élongation du col utérin qui justifie la poursuite de la recherche.