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Comparison between the two transobturator inside-out procedures for the surgical treatment of female stress urinary incontinence: A randomised clinical trial

Clincial comparison between the original TVT-O and a modified procedure (mini TVT-O) for the surgical treatment of female stress urinary incontinence: A randomised clinical trial with 1-year follow-up

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN65635093
Enrollment
168
Registered
2010-03-26
Start date
2007-01-01
Completion date
Unknown
Last updated
2015-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Female stress urinary incontinence Urological and Genital Diseases Other disorders of urinary system

Interventions

Surgical treatment: original inside-out transobturator tape (TVT-O™) versus a modification of the procedure, with no perforation of the obturator membrane and a shorter tape length. The procedure last

Sponsors

University Hospital of Sart Tilman (CHU de Sart Tilman) (Belgium)
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Age between 25 and 85 years 2. Clinical and urodynamic diagnoses of Stress Urinary Incontinence (SUI) 3. Positive stress test 4. Maximum cystometric capacity 300 ml or greater

Exclusion criteria

Exclusion criteria: 1. Urodynamically proven detrusor overactivity 2. Impaired bladder contractility 3. Post void residual (PVR) 100 ml or greater 4. Contraindication to anaesthesia 5. Pregnancy 6. Neurogenic bladder 7. Active urinary or vaginal infection 8. Concomitant symptomatic and/or significant (more than second degree) pelvic organ prolapse (POP) 9. Patient not willing or unable to participate in the trial

Design outcomes

Primary

MeasureTime frame
1. Objective and subjective cure of stress urinary incontinence at 1 year, measured by 1.1. Cough test (objective cure) 1.2. Measurement of Urinary Handicap (MUH), a validated self-administered questionnaire 2. Complication rates during a 1-year follow-up period, assessed by clinical examination and patient reporting at visits

Secondary

MeasureTime frame
Incidence and severity of postoperative pain at baseline, 1 day, 1, 6 and 12 months, measured by Visual Analogue Score (VAS) - inner thigh pain assessed for each side, left and right

Countries

Belgium

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026