[Perineal retraining in urinary stress incontinence].

Twenty patients suffering from urinary stress incontinence were treated by perineal reeducation. The assessment included a medical and urological questionnaire, a physical examination, a urine analysis and culture, a cystoscopy, urinary flow and cystometry, a urethral pressure profile and a subjective evaluation of the perineal musculature. The 20 patients selected had documented stress incontinence, had never been operated on for incontinence and had a stable bladder at urodynamic assessment. Treatment was identical for all patients and included 12 biofeedback and electrostimulation sessions over a 4 to 6 week period. The questionnaire, urodynamic and perineal assessment were repeated at the end of treatment. No complication occurred. Micturition frequency decreased in all patients. Clinical correction of incontinence was observed in ten patients, improvement in nine and no change in one for an overall cure or improvement rate of 95%. The urethrocystocele evaluation did not change. Perineal evaluation and urodynamic parameters were only slightly improved. At follow-up evaluation 6 to 9 months post treatment, a 75% cure or improvement rate was still present. Perineal reeducation is a non morbid and effective modality to correct urinary stress incontinence. Its long term efficacy and its use for other types of incontinence has to be demonstrated.