RESUMO
Ninety eight patients with stress urinary incontinence treated surgically at Central Military Hospital, were studied. We analyzed the risk factors as age, weight, height, parity, menopause age, and previous medical and surgical procedures. They were divided in two groups. The Group I, vaginal approach, with 35 patients and Group II, retropubic surgery, with 63 patients. There were no differences both groups regarding age, weight, height, parity and menopausal age. The most frequent illness associated with stress urinary incontinence, was pelvic floor relaxation. The complications were 17.1% and 33.3%, respectively. The efficacy of Burch is procedure for the management of stress urinary incontinence, with a success rate of 84.1% versus 62.1% in the vaginal approach, was confirmed.