[A new minimally invasive surgical method for stress incontinence in women]

Present surgical methods in the treatment of female urinary incontinence require relatively extensive surgery and several days in hospital. 84 consecutive patients (age 34-78 years) with proven stress incontinence were operated with the new tension-free vaginal tape procedure (TVT) and studied prospectively from November 1996 to August 1998. The operation was carried out under local anaesthesia, a procedure which allows the surgeon to check during the operation that continence is achieved. 52 patients (62%) were discharged from the hospital the same day. After four months, 79 out of 82 patients (96%) were cured or had improved considerably. No serious complications occurred. Four patients experienced various degrees of retention. The tension-free vaginal tape method seems to be an effective minimal invasive surgical procedure for the treatment of female stress incontinence. However, randomized controlled studies and long term follow-up are needed for a more complete evaluation of its merits versus the Burch colposuspension which is considered the "gold standard".