The ileal neobladder: 6 years of experience with more than 200 patients

Abstract

Between April 1986 and April 1992, 211 consecutive men underwent lower urinary tract reconstruction by means of the ileal neobladder. There have been 5 perioperative deaths for an operative mortality rate of 2.4%. The early complication rate for issues not directly related to the neobladder was 7.5% compared to a 6.5% directly neobladder-related early reoperation rate. Neobladder-related late complications requiring rehospitalization or reoperation have been acceptable, including ileus (2%), abscess (1%), colon-reservoir fistula (1.5%), hydronephrosis (1%), ureteral stenosis (3.6%) and transurethral incision of the urethroileal anastomosis (7%). Overall, only 29.3% of our patients had no complication, whereas 32% suffered significant problems requiring rehospitalization or reoperation. The remainder of the patients suffered minor but not negligible problems. Excellent continence was achieved early and increased with time: 85% of the patients were perfectly dry night and day by 3 years. At this date only 5.5% of the patients had nighttime incontinence, while 6% wear protection for occasional accidents. Intermittent catheterization is necessary in 3.5% of the patients because of the inability to void or maintain a post-void residual volume of less than 100 ml. Despite the fact that some price must be paid for excellent continence, natural voiding and undisturbed body image, the ileal neobladder continues to be our procedure of choice for male patients after cystectomy provided there is no evidence of prostatic or urethral involvement. Our results should stimulate earlier patient and physician acceptance of cystectomy.