[Detubularized U-shaped enterocystoplasty after cystoprostatectomy].

We reviewed the charts of 58 patients who underwent orthotopic bladder replacement after total cystoprostatectomy for muscle invasive bladder cancer. Mean age was 56 years. As described by Camey, 60 centimetres of small bowel, are isolated, detubularised then folded upon itself to form a U shaped reservoir, which is anastomosed to the urethra. Death occurred in 5%. Urologic complications observed were: urinary leakage (15%), ureteral reflux (6.8%), ureteral stenosis (8.6%) and stones of the neobladder (5.1%). 64.2% of the patients were immediately continent during the day. Nocturnal continence was obtained for 50% immediately and for 80% three months postoperatively. Detubularised and U shaped cystoplasty achieve a low pressure reservoir, with protection of the upper urinary tract, and a diurnal continence. Nocturnal continence is achieved later.