A multicentre review of the tension-free vaginal tape procedure in clinical practice.

A multicentre study was conducted to determine the success of the TVT in a clinical practice and to try to identify factors which may be associated with operative failure or postoperative complications. Three hundred and twenty women were included; the overall subjective success rate was 92.2%; 245 patients had reliable documentation regarding postoperative voiding, 25 had voiding problems (10.2%). Operative success did not appear to be diminished by previous surgery. Increased patient weight had a positive effect on outcome. Irritative symptoms preoperatively had an odds ratio of 1.8 for postoperative voiding difficulties. This study shows that the TVT appears to be an effective operation for genuine stress incontinence with low intra and postoperative complication rates. These results also show that it is highly successful in patients who may not be ideal candidates for other continence procedures either because of previous pelvic surgery or body weight.