Clinical trial Recruiting at 1 site Interventional Ages 18 to 100 Women only

Urodynamics versus videourodynamics for women with recurrent stress urinary incontinence

Official title: Impact of Urodynamic and Video-urodynamic Testing on Surgical Outcomes in Women With Recurrent Urinary Incontinence

Run by University College, London · NCT07542080 · Data updated 2026-11-12

This trial will test whether videourodynamics or standard urodynamics before repeat surgery helps women with recurrent stress urinary incontinence get better treatment outcomes.

More Stress Incontinence Female trials

Quick facts

Study typeInterventional
Ages18 Years to 100 Years
SexWomen only
Enrollment30 (estimated)
SponsorUniversity College, London
Academic / other
Locations1 site (London)
StatusRecruiting
StartedOctober 6, 2025
Main results expectedJune 6, 2027
Study endsJune 6, 2027
Registry record updatedMay 5, 2026
Trial IDNCT07542080 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adult women (18+) with recurrent stress urinary incontinence who can give informed consent and are suitable for further surgery are the ideal candidates, excluding those who are pregnant, have BMI over 35, prior pelvic radiotherapy, or relevant neurogenic disease.

Probably not a fit

Women who are pregnant, unfit for surgery, have BMI >35, prior pelvic radiotherapy, or neurogenic conditions risking neurogenic bladder are excluded and would not benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Researchers will perform a prospective randomized pilot of 30 women referred to the tertiary urological service at University College London Hospitals. Participants will be randomly assigned to receive either standard urodynamic testing (UDS) or videourodynamics (VUDS) before receiving medical and surgical treatments tailored to the findings. The comparison aims to see whether adding imaging during urodynamics changes diagnostic classification, treatment choices, and short-term outcomes after repeat surgery. The study emphasizes feasibility and preliminary outcome data because existing evidence on these invasive tests is limited and controversial.

Why it matters

Potential benefit: If successful, the results could help clinicians choose the most informative diagnostic test before repeat incontinence surgery and reduce failed or unnecessary procedures.

How similar studies have gone: Existing studies are scarce and nonvalidated, so randomized comparisons of UDS versus VUDS remain limited and this pilot addresses a largely untested question.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* competent (able to consent)
* adult women (over 18 years old)
* with recurrent stress urinary incontinence

Exclusion Criteria:

* women who are pregnant
* unfit for surgery
* body mass index (BMI) over 35
* background of pelvic radiotherapy or relevant neurogenic disease that would put them at risk of neurogenic bladder

Where it's running

  • University College Hospital at Westmoreland Street
    London, United Kingdom
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.