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Introduction and hypothesis: Women with hereditary disorders of connective tissue (HDCT) are at increased risk of pelvic organ prolapse (POP) and stress urinary incontinence (SUI). We hypothesized that patients would have increased incidence and severity of perioperative complications up to 6 weeks after surgeries for POP/SUI. Secondary objectives were to compare pre- and post-operative pelvic floor symptoms and anatomical support as well as pelvic floor disorder recurrence. Methods: In this multi-center retrospective cohort study, we identified patients with HDCTs by patient history and ICD-9 codes over an 11-year period. Controls without HDCTs were matched 2:1 to the primary POP or SUI procedure and surgeon. Demographic characteristics, perioperative pelvic floor information and complications were collected. A sample size of 65 HDCT patients and 130 controls was calculated to detect a 20% difference in complications with 80% power and alpha of 0.05. Results: We identified 59 HDCT patients and 118 controls. Of the women with HDCTs, 49% had Ehlers–Danlos, 22% joint hypermobility syndrome, 15% Marfan syndrome, and 14% had others. Compared with controls, HDCT patients had more total perioperative complications (46% vs 22%, p = 0.002); an age-adjusted relative risk of complications was 1.4 (CI 0.7–2.6). HDCT patients had more Clavien–Dindo grades I and II complications (p = 0.02, 0.03) and more hospital readmissions (14% vs 3%, p = 0.01) than controls. There was no difference in the incidence of specific complications nor was there a difference in recurrence of POP (10%) or SUI (11%) between groups. Conclusions: Patients with HDCTs had more Clavien–Dindo grade I and II complications following pelvic floor reconstructive surgery and more readmissions. [ABSTRACT FROM AUTHOR]

Introduction and hypothesis: Pelvic floor disorders are common among and disproportionately affect older women. There are limited data regarding perioperative adverse events in older women undergoing robot-assisted sacrocolpopexy (RASC) specifically. The aim of this study was to compare the rate of perioperative adverse events in younger (age <65 years) versus older (age >65 years) women who underwent RASC. Methods: We conducted a retrospective cohort study of women who underwent RASC between 2013 and 2018. Postoperative adverse events were categorized according to the Clavien–Dindo classification. Our primary outcome was the rate of intraoperative adverse events and postoperative adverse events with Clavien–Dindo grade II or greater. Outcomes were compared using univariate and multivariate analysis. Results: Of the 327 patients included in the study, 227 were <65 years of age and 100 were ≥65 years of age. Women ≥65 years of age had higher rates of hypertension, higher American Society of Anesthesiologist (ASA) class, and higher Charlson Comorbidity Index (CCI) scores compared with women <65 years of age; these were not associated with increased likelihood of adverse events. The overall rate of any perioperative adverse event was 18.3%. There was no statistically significant difference in the overall rate of perioperative adverse events between younger and older women (18.5% vs 18.0%, p = 0.91). Conclusions: There is no difference in rate of adverse events between women ≥65 years of age undergoing RASC and their younger counterparts. [ABSTRACT FROM AUTHOR]

Introduction and hypothesis: The primary aim was to compare the incidence of major perioperative complications in women undergoing vaginal reconstructive surgery with general, regional, and monitored anesthesia care using a national database. The secondary aim was to compare length of hospital stay, 30-day readmission rates, urinary tract infections, and reoperation rates between anesthesia types. Materials and methods: The National Surgical Quality Improvement Program database was used to study women undergoing vaginal surgery for pelvic floor disorders from 2006 to 2015 via Current Procedural Terminology codes. Demographic and clinical variables were abstracted. The incidence of major perioperative complications was defined as the occurrence of any of the following within 30 days of surgery: death, surgical-site infection, pneumonia, venous thromboembolism, intensive care unit admission, stroke, transfusion, sepsis, and myocardial infarction. Regression analysis was used to estimate the relative risks (RR) associated with anesthesia type for each outcome. Results: From the database, we gathered data on 37,426 women who underwent vaginal reconstructive surgery between 2006 and 2015; 87.2% (n = 32,623) underwent general, 6.9% (n = 2565) regional, and 5.9% (n = 2238) monitored anesthesia care. Major perioperative complications occurred in 560 women (1.5%). Relative to general anesthesia, the adjusted risk of major perioperative complications was not significantly different in those receiving monitored or regional anesthesia [monitored vs. general, adjusted RR 0.74, 95% confidence interval (CI) 0.45–1.20; regional vs. general, adjusted RR 1.23, 95% CI 0.92–1.65]. Discussion: Major perioperative complications in vaginal reconstructive surgery were uncommon, and no differences were observed between monitored, regional, and general anesthesia outcomes. [ABSTRACT FROM AUTHOR]

Introduction and hypothesis: The objective was to determine if the surgical start time affects operating room time and the incidence of perioperative adverse events in patients undergoing minimally invasive sacrocolpopexy. Methods: This is a retrospective cohort of 396 women who underwent laparoscopic and robotic sacrocolpopexy at a tertiary care center between January 2006 and December 2012. Cases were divided into those with a first, second or third start time. Operating room (OR) time was defined as time the patient entered the room to time out of the room (minutes) and the case time was defined as the period between incision and closure (minutes). Adverse events were defined a priori and also reported using the Clavien-Dindo grading scale. Logistic regression analysis was performed for categorical variables and multiple linear regression analysis for continuous variables. Results: A total of 145 robotic and 261 conventional laparoscopic minimally invasive sacrocolpopexies were performed. Operating room time data were available for 396 cases. Of the cases, 63.9 % (253 out of 396) had a first start, 32.1 % (127 out of 396) had a second start, and 4 % (16 out of 396) had a third start. Robotic and concomitant rectopexy cases were more likely to be performed as first-start cases and operating room time and case time were longest for first-start cases. However, after adjusting for mode of surgery, concomitant procedures, previous surgeries, BMI, and age, this finding was no longer statistically significant. There was no difference in the rate of perioperative adverse events among first-, and second-/third-start cases. Conclusion: Surgical case start time does not appear to be associated with operating time or the incidence of perioperative adverse events in patients undergoing minimally invasive sacrocolpopexy. [ABSTRACT FROM AUTHOR]

Introduction and hypothesis: Our objective was to compare complications and prolapse recurrence between laparoscopic (L-USLS) and vaginal (V-USLS) uterosacral ligament suspensions. Methods: This is a retrospective study of USLS procedures performed at a large academic center from 2011 to 2014. Patient demographics, surgical data, complications, and prolapse recurrence of L-USLS and V-USLS were compared. Logistic regression identified predictors of operative time, complications, and prolapse recurrence. Results: There were 54 L-USLS and 119 V-USLS procedures with median follow-up of 21.5 weeks (IQR 9.3-50.8). Women undergoing L-USLS were less likely to have medical comorbidities and had less severe prolapse, but were more likely to report prior hysterectomy. L-USLS had longer operative times (190.1 ± 46.8 vs 172.7 ± 47.3 min, p = 0.03), but after correcting for concomitant procedures, the operative times of the two approaches were not significantly different (adjusted OR 1.00, 95%CI 0.99-1.00). There was no significant difference in complications between groups (24.1 % vs 21.8 %, p = 0.75). However, there were nonsignificant trends toward more ureteral injuries and suture removals following V-USLS. Postoperative POP-Q points of the groups did not differ, except for total vaginal length (TVL), which was longer after L-USLS (8.3 ± 1.1 cm vs 7.4 ± 1.2 cm, p < 0.001). 19 patients met the composite definition of prolapse recurrence, with no significant difference between groups (16.2 % vs 16 %, p = 0.98). After adjusting for preoperative prolapse stage, route was not a significant predictor of prolapse recurrence (adjusted OR 0.39, 95 % CI 0.12-1.30). Conclusions: L-USLS has comparable clinical outcomes, with similar rates of complications and prolapse recurrence to the traditional vaginal approach. [ABSTRACT FROM AUTHOR]

Introduction and hypothesis: Open abdominal sacrocolpopexy has been the preferred treatment for post-hysterectomy vaginal vault prolapse. In light of the rise in popularity of less invasive robotic sacrocolpopexy, our objective was to compare perioperative complications of robotic vs open sacrocolpopexy. Methods: This was a single-institution, retrospective cohort study of robotic and open sacrocolpopexies. Robotic sacrocolpopexies performed between 1 January 2007 and 31 December 2009 were compared with open cases performed between 1 January 2002 and 31 December 2006. Baseline and intraoperative variables of the groups were compared. Complications were compared univariately and in a multivariable logistic regression model to adjust for prior transabdominal surgery. Results: A total of 50 robotic and 87 open sacrocolpopexies were analyzed. Baseline characteristics were similar, but patients in the open group had more prior transabdominal surgeries. The robotically assisted group had decreased estimated blood loss (median, 100 mL vs 150 mL; P = 0.002) and hospital stay (median, 2 days vs 3 days; P < 0.001), but increased operative time (median, 4.6 vs 2.9 h; P < 0.001), cystotomy (10.0 % [5 out of 50] vs 1.1 % [1 out of 87]; P = 0.02), and vaginotomy (24.0 % [12 out of 50] vs 5.7 % [5 out of 87]; P = 0.003). Two patients in the robotically assisted group had postoperative hernia. There were no differences in rates of ureteral or bowel injury, urinary tract infection, ileus, bowel obstruction, or overall complications. Conclusions: Overall complication rates of robotic and open sacrocolpopexy were not significantly different. The robotically assisted group experienced shorter hospital stay but increased operative times and increased incidence of cystotomy and vaginotomy, possibly reflecting the learning curve of robotic sacrocolpopexy. [ABSTRACT FROM AUTHOR]

Introduction and hypothesis: Previous research has demonstrated similar complication rates in older and younger women undergoing abdominal sacral colpopexy via laparotomy. The objective of this study was to compare perioperative complications in older and younger women undergoing minimally invasive sacral colpopexy. Methods: This was a retrospective study of laparoscopic and robotic sacral colpopexies performed from January 2009 to May 2012 at a large academic center. Patient demographics, surgical data, and perioperative complications were compared in women < 65 and ≥65 years of age. Primary outcome was the difference in major complications. Results: A total of 302 women underwent minimally invasive sacral colpopexy during the study period. Mean age was 58.5 ± 8.8 years and 84 subjects (27.8 %) were ≥65 years. Older women were more likely to have had a prior hysterectomy (60.7 vs 39.0 %, p = 0.001) and had more severe preoperative prolapse (86.9 % vs 71.9 % ≥ POPQ stage III, p = 0.01). There was no significant difference in duration of hospitalization (1.4 vs 1.4 days, p = 0.54). Overall, there were significantly more major complications in women ≥ 65 years (unadjusted OR 1.84, 95 % CI 1.02-3.35, p = 0.04). After controlling for BMI, route of surgery, estimated blood loss (EBL), and operating room time, age ≥ 65 remained a significant predictor of complications (adjusted OR 2.28, 95 % CI 1.21-4.29, p = 0.01). Conclusions: Our findings suggest that older women have a higher rate of major complications following minimally invasive sacral colpopexy, even after controlling for BMI, route of surgery, EBL, and operating room time. This increased risk should be addressed during preoperative counseling and may influence surgical planning. [ABSTRACT FROM AUTHOR]