Comparison of Burch colposuspension and transobturator tape when combined with abdominal sacrocolpopexy

Comparison of outcomes of Burch colposuspension and transobturator tape and single incision needleless procedures (DynaMesh®-SIS minor) for the surgical treatment of female stress urinary incontinence patients who underwent combined pelvic reconstructive surgery or hysterectomy

PURPOSE

Women with stress urinary incontinence (SUI) often require combined pelvic reconstructive surgeries because of shared risk factors of pelvic organ prolapse. The purpose of this study was to evaluate efficacies of Burch colposuspension, transobturator tape (TOT), and single-incision needleless (DynaMesh^®-SIS minor) procedures in patients with SUI who also underwent combined pelvic reconstructive surgery or hysterectomy.

METHODS

We performed this retrospective cohort study that comprising 122 patients who either underwent Burch colposuspension (n:43), TOT (n:40), or SIS (n:39) procedures along with pelvic reconstructive surgery or hysterectomy between January 2010 and July 2018. During the clinical follow-up, we analyzed cure rates, and surgical success rates of SUI surgery, quality of life, and symptom severity by IIQ-7, UDI-6, SSI, SSQ-8, OAB-V8, and PGI-I scale scores. The primary outcome was surgical success, whereas secondary outcomes included complications and patient-reported outcomes in the quality of life.

RESULTS

We found that surgical success rates were higher in Burch group than SIS group and higher in TOT group than in SIS group (88.4% vs 61.5% and 87.5% vs 61.5%, p = 0.003). The quality of life was lower in SIS group than in Burch group.

CONCLUSIONS

Both Burch and TOT are effective procedures in patients with SUI who require additional pelvic surgeries. Although surgical outcomes of SIS procedure in patients with SUI who underwent concomitant pelvic surgeries in our study were not promising, further studies with SIS are needed to clarify these observations.

Long-term outcomes after sacrocolpopexy with or without transobturator tape

INTRODUCTION AND HYPOTHESIS

The aim of this study was to report the long-term outcomes after sacrocolpopexy (SCP) with or without transobturator tape (TOT).

METHODS

We conducted a planned secondary analysis of a prospective, observational study comparing urinary outcomes in women who underwent SCP with or without TOT based on the results of a prolapse-reduction stress test. Patients were enrolled between November 2008 and December 2011 and were followed up 5 years after surgery. The primary outcomes were 5-year success rates for stress urinary incontinence (SUI) and pelvic organ prolapse (POP) estimated using the Kaplan-Meier method. SUI success was defined as a negative cough stress test, no bothersome SUI symptoms, and no additional anti-incontinence surgery. POP success was defined as no vaginal bulge symptoms, no apical descent greater than one-third of the total vaginal length or anterior or posterior vaginal wall prolapse beyond the hymen, and no retreatment for prolapse.

RESULTS

Of 240 women enrolled, 175 (73%) completed 5 years of follow-up. The estimated SUI success rate was 91.1% in the TOT group and 56.5% in the no TOT group (difference, 34.6%; 95% confidence interval, 24.1 to 45.1). The estimated POP success rate was 90.0% in the TOT group and 92.9% in the no TOT group (difference, -2.9%; 95% confidence interval, -10.7 to 4.9).

CONCLUSIONS

The advantage of concomitant TOT for SUI after SCP that was seen at 2 years remained at 5 years. Long-term POP failure rates after SCP are low and not affected by concomitant TOT.

Complications after minimally invasive sacrocolpopexy with and without concomitant incontinence surgery: A National Surgical Quality Improvement Program (NSQIP) database study

AIMS

To compare surgical complications for patients having minimally invasive sacrocolpopexy (MISCP) with concomitant incontinence procedure, to those having MISCP alone.

METHODS

Patients undergoing MISCP with and without a concomitant incontinence procedure between 2006 and 2015 were identified in the American College of Surgeons National Surgical Quality Improvement Program database using Current Procedural Terminology codes. The main outcome of interest was a composite of surgical site infection, bleeding requiring blood transfusion, return to the operating room within 30 days, and surgical stay >48 h. Log-binomial regression was used to identify independent risk factors for the outcome and to generate adjusted effect measures for variables of interest.

RESULTS

Seven thousand ninety-seven women met the inclusion criteria, of which 2433 (34%) underwent a concomitant incontinence procedure. Patients having incontinence procedures were slightly older (59 ± 11 vs 58 ± 12, P < 0.0001) and had longer total operating time (225 IQR 170-267 vs 184 IQR 120-232 min, P < 0.0001). Pre-operative steroid use, wound class III/IV (vs I/II), and longer operative time were independent predictors of the composite outcome. After adjusting for baseline patient characteristics and co-morbidities, no association was observed between concomitant incontinence procedure and the composite outcome (adjusted RR 0.87, 95%CI 0.65-1.18) but there was an increased likelihood of urinary tract infection (adjusted RR 2.47 95%CI 1.89-3.27).

CONCLUSIONS

Despite being associated with a longer operative time, performing an incontinence procedure at the time of MSCIP was not associated with an increased risk of clinically important surgical complications other than urinary tract infection.

Pleated colposuspension: Our modification of Burch colposuspension

Introduction:

Burch colposuspension is a standard treatment for stress urinary incontinence. However, it is associated with recurrence and urinary retention. We describe a modification of this technique to overcome these problems and evaluate the results in comparison with the standard procedure.

Materials and Methods:

A total of 145 patients with isolated stress urinary incontinence (SUI), underwent either our modified pleated colposuspension (PC); n = 97) or standard Burch colposuspension (BC) (n = 48). Description of PC: Three No. 0 non-absorbable sutures were placed in the side-to-side manner at the mid-urethral level with 0.5-1.0 cm distance between them using double bites and were passed through the Cooper's ligament. The patients were followed-up every 6 months for SUI and genital prolapse evaluation. Successful surgery was defined as (1) No self-reported SUI symptoms, (2) Negative Marshall's coughing test (MT), (3) No retreatment for SUI, (4) Absence of urodynamic SUI. In addition, failure was defined as the occurrence of urinary retention, use of catheter on 6-week visit, maximum flow rate >15 ml/s, flow time <60 s, or residual urine <100 ml. Data was compared using Student's paired test and Mantel-Haenzel's χ² test. P > 0.05 was considered significant.

Results:

The mean follow-up after surgery for PC was 102.4 months and for BC was 103.6 months. At last follow-up, data suggesting failure (Stress score ≥7, urge score ≥7, Pad test with weight < 15 g/day and positive MT during lithotomic/upright position) were more frequent in BC group (P > 0.05; P > 0.0; P > 0.01; P > 0.05; P > 0.05, respectively). The incidence of recurrent SUI was 5.2% after PC and almost triple (14.6%) after BC. Residual urine <100 ml and weak stream were more frequent in the BC group (P > 0.05; P > 0.01, respectively). Detrusor over-activity on urodynamic studies, Flow time <60 s, urethral pressure profilometry positive for obstruction had a higher incidence in BC group (P > 0.01; P > 0.001; P > 0.01, respectively).

Conclusion:

Our modified pleated colposuspension showed improved outcomes when compared with standard Burch colposuspension.

Mesh complications in female pelvic floor reconstructive surgery and their management: A systematic review

We reviewed the incidence, predisposing factors, presentation and management of complications related to the use of synthetic mesh in the management of stress urinary incontinence and pelvic organ prolapse repair. Immediate complications, such as bleeding, hematoma, injury to adjacent organs during placement of mesh and complication of voiding dysfunction are not discussed in this review, since they are primarily related to technique. A PubMed search of related articles published in English was done from April 2008 to March 2011. Key words used were urinary incontinence, mesh, complications, midurethral sling, anterior prolapse, anterior vaginal repair, pelvic organ prolapse, transvaginal mesh, vault prolapse, midurethral slings, female stress urinary incontinence, mesh erosion, vaginal mesh complications, and posterior vaginal wall prolapse. Since there were very few articles dealing with the management of mesh-related complications in the period covered in the search we extended the search from January 2005 onwards. Articles were selected to fit the scope of the topic. In addition, landmark publications and Manufacturer and User Facility Device Experience (MAUDE) data (FDA website) were included on the present topic. A total of 170 articles were identified. The use of synthetic mesh in sub-urethral sling procedures is now considered the standard for the surgical management of stress urinary incontinence. Synthetic mesh is being increasingly used in the management of pelvic organ prolapse. While the incidence of extrusion and erosion with mid-urethral sling is low, the extrusion rate in prolapse repair is somewhat higher and the use in posterior compartment remains controversial. When used through the abdominal approach the extrusion and erosion rates are lower. The management of mesh complication is an individualized approach. The choice of the technique should be based on the type of mesh complication, location of the extrusion and/or erosion, its magnitude, severity and potential recurrence of pelvic floor defect.