The Impact of Frailty on Outcomes of Sling Surgery with and without Prolapse Repair.

PURPOSE: Frailty has emerged as a significant predictor of morbidity in urological surgery, but its impact on outcomes of sling surgery for stress incontinence remains unclear. The purpose of this study is to describe the prevalence of frailty among women undergoing sling surgery and determine the association of frailty with 30-day postoperative outcomes. MATERIALS AND METHODS: We analyzed data from the American College of Surgeons National Surgical Quality Improvement Project (NSQIP®) in 2013-2016 to identify patients undergoing sling placement using Current Procedural Terminology, 10th edition, code 57288. Patients were categorized into 2 groups based on whether they underwent isolated sling placement or had a sling with concomitant prolapse surgery. Frailty was assessed using the 5-factor Modified Frailty Index (mFI-5) developed for use with the NSQIP data set. Patients were considered frail if 2 or more factors from the mFI-5 were present. Outcomes and complications within 30 days were captured from the NSQIP data and logistic regression models used to adjust for age, race/ethnicity, body mass index and frailty. RESULTS: We identified 25,887 women who underwent sling placement, 15,087 of whom underwent isolated sling placement (Group 1) and 10,800 of whom underwent sling with concomitant prolapse repair surgery (Group 2). Frailty was present in 9.3% of patients in Group 1 and 10.2% of patients in Group 2 (p=0.0122). Among those who underwent isolated sling placement, frailty was associated with increased length of hospital stay (OR 1.2, 95% CI 1.1-1.4, p=0.0008) and 30-day hospital readmission (OR 1.7, 95% CI 1.1-2.5, p=0.0093). Older patients undergoing isolated sling placement were more likely to have longer operation time (OR 1.2, 95% CI 1.1-1.3, p <0.0001) and hospital length of stay (OR 1.3, 95% CI 1.2-1.4, p <0.0001). Frailty was also associated with increased 30-day hospital readmission in patients who underwent sling with concomitant prolapse repair (OR 1.8, 95% CI 1.3-2.6, p=0.0003), while age was not (OR 0.9, 95% CI 0.7-1.1, p=0.29). CONCLUSIONS: We found that frailty was present in relatively few patients undergoing sling surgery. Adverse postoperative outcomes and complications were low overall. Increased age and frailty were both associated with longer length of stay. Frailty, but not age, was significantly associated with increased likelihood of hospital readmission within 30 days following surgery. Our findings provide insight into the preoperative characteristics of women undergoing sling surgery in a large national sample, suggesting the need for preoperative identification of the frail patient.

Complete Excision of Sacrocolpopexy Mesh With Autologous Fascia Sacrocolpopexy.

OBJECTIVE: To evaluate the safety and short-term efficacy of complete sacrocolpopexy mesh excision with concomitant autologous fascia sacrocolpopexy. METHODS: A retrospective cohort study of patients undergoing complete sacrocolpopexy mesh excision and concomitant autologous fascia sacrocolpopexy from March 2013 to September 2016 was conducted. The primary objective was assessment of perioperative outcomes including complications within 60 days of surgery. The secondary outcome measure was surgical success defined as no need for retreatment by either surgery for apical prolapse or pessary. RESULTS: Nineteen patients were identified. Median patient age was 56 years old (range 35-78). Median time from mesh placement to surgical excision was 4.5 years (0-13). Indications for mesh excision included refractory pelvic pain in 18 patients (95%), symptomatic mesh exposure in 8 patients (42%), and bilateral ureteral obstruction with ureterovaginal fistula in 1 patient (5%). Median operative time, estimated blood loss, and length of hospital stay were 228 minutes (133-362), 200 mL (50-1000), and 5 days (2-9), respectively. The rate of minor and major complications within 60 days was 36.8% and 5.3%, respectively. There were no cases of bladder or bowel injury. At a median follow-up of 9.9 months (2.4-39) no patient required secondary surgery for apical vaginal prolapse or retreatment with pessary. CONCLUSION: Complete sacrocolpopexy mesh excision with concomitant autologous fascia sacrocolpopexy can be accomplished safely with a low rate of major complications. These are short-term findings and longer follow-up of anatomic and functional outcomes is needed.

Transobturator versus transabdominal mid urethral slings: a multi-institutional comparison of obstructive voiding complications.

PURPOSE: In the last year TO slings have become an increasingly popular alternative to TA slings for the surgical treatment of SUI. Proposed advantages of the transobturator approach include improved speed, safety and the reduction of obstructive complications. We assessed outcomes of TO and TA slings in a large series of women treated at several institutions to compare the rate of obstructive complications from these procedures. MATERIALS AND METHODS: We reviewed the charts of 504 consecutive women who had synthetic mid urethral sling procedures (154 TO or 350 TA) performed by 24 different urologists for SUI at 8 institutions from 2002 to 2004. Obstructive complications were defined as increased PVR (greater than 100 cc), or the need for CIC, prolonged Foley catheter drainage or urethrolysis. RESULTS: While TO and TA sling procedures appeared to be similarly efficacious in eliminating the need for incontinence pad use (TO 89%, TA 86%, p = 0.36), the transobturator approach was associated with fewer obstructive complications (TO 11.0%, TA 18.3%, p < 0.05). Urethrolysis was required in none of the 154 TO cases and 8 of 350 (2.3%) TA cases. Concomitant pelvic surgery did not significantly increase the likelihood of obstructive voiding complications in either group. CONCLUSIONS: Although TO and TA sling procedures had similar short-term results for decreasing pad use in patients with stress urinary incontinence, the transobturator approach is associated with fewer obstructive voiding complications.