Comparison of Burch Urethropexy and Mid-urethral Sling Performed Concomitantly With a Sacral Colpopexy
Public ClinicalTrials.gov record NCT00934999. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
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Official title
A Randomized Comparison of Concomitant Incontinence Procedures Performed With Abdominal Sacral Colpopexy: the Burch Versus Mid-urethral Sling Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
I. Specific Aims Pelvic organ prolapse is a common and distressing condition that is frequently associated with stress urinary incontinence (SUI) and often requires surgical repair. Abdominal sacral colpopexy is the preferred operation for repairing pelvic prolapse. As many as 91% of women with pelvic organ prolapse undergoing sacral colpopexy also experience SUI. In addition, up to 44% of previously continent women develop SUI incontinence after sacral colpopexy: perhaps because a sacral colpopexy may predispose to opening of the bladder neck if secured too tightly. The selection of a surgical procedure to prevent and manage SUI in women undergoing sacral colpopexy is empiric rather than evidence-based. Conceptually, a mid-urethral sling may be more effective than a Burch procedure for preventing urinary leakage because a sling provides outlet resistance beyond the bladder neck and therefore it may compensate for a downward tension on the bladder neck resulting from the sacral colpopexy. Indeed, clinical observations suggest that a mid-urethral sling is effective among women who have persistent urinary incontinence after sacral colpopexy with a Burch procedure. Therefore, the investigators' global hypothesis is that a mid-urethral sling is preferable to a Burch procedure for preventing and improving stress urinary incontinence in women undergoing sacral colpopexy for pelvic organ prolapse. The investigators' SPECIFIC AIMS are to evaluate objective and subjective outcomes at 6, 12 and 24 months in 124 women with urinary incontinence and advanced pelvic organ prolapse. All women will be undergoing a sacral colpopexy and will be randomized to either a Burch procedure or a mid-urethral sling. The primary endpoint is composite continence at 6 months while secondary endpoints will include composite continence and subjective measures of incontinence, patient satisfaction and morbidity associated with these procedures. The investigators' hypotheses are as follows: 1. At 6 months, urinary continence rates will be higher after a mid-urethral than after a Burch procedure. Urine continence will be assessed by composite measure of incontinence: no subjective complaint, no interim treatment, and negative standardized stress test performed by a masked observer. This assessment will be repeated at 12 and 24 months post-operatively to establish the medium term continence of the two procedures. Subjective continence and patient satisfaction measures will be obtained at each of the above visits using standardized questionnaires and pelvic organ support will be quantified by Pelvic Organ Prolapse-Quantification (POP-Q) scores. 2. Early events (e.g., blood loss, operative time, intra-operative complications (vascular, bowel and urological injuries), in-hospital complications (need for transfusion, febrile morbidity, thrombotic events, wound infection, length of stay, duration of bladder catheterization and ileus) and delayed postoperative complications (e.g., wound infection, mesh erosion, bowel obstruction and obstructed voiding) will be collected to compare the safety of each procedure.
Study identification
- NCT ID
- NCT00934999
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 113 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2009
- Primary completion
- Sep 30, 2015
- Completion
- Sep 30, 2015
- Last update posted
- Aug 13, 2023
2009 – 2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00934999, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 13, 2023 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00934999 live on ClinicalTrials.gov.