[Vesica ileale Padovana (VIP): surgical technique, long-term functional evaluation, complications and management].

OBJECTIVE

An original technique for complete bladder replacement using an ileal segment--the VIP pouch--is described. The long-term functional results and early and late complications are presented.

METHODS

The records of 209 VIPs performed following radical cystectomy for invasive bladder cancer from 1987 through 1995 were reviewed. Follow-up ranged from 6 to 87 months (mean: 24 mo.); the age of the patients ranged from 35 to 76 years (mean: 59.6 yrs.).

RESULTS

188 patients with a follow-up of at least 6 months have been evaluated. There was 1 postoperative death from massive pulmonary embolism, 23 pts. died from tumor progression and 4 are still alive with metastases. Early complications were observed in 10.5% of the pts., comprising 9 cases of prolonged ileus (5 functional and 4 obstructive), 3 pelvic hematomas, 2 deep venous thrombosis and 2 fistulas between the enteric anastomosis and the VIP pouch. Late complications were observed in 39.5%, in particular, 28 uretero-ileal stenosis (15%), 21 urethro-ileal stenosis (11%) and 15 laparoceles (8%). Clinically relevant metabolic disturbance has not been observed. Complete daytime continence was achieved in more than 90% of the cases and night-time continence was observed in 75% of the patients. The mean VIP manometric capacity was around 400 ml with low pressure during reservoir emptying; 39 patients (20%), showed voiding problems with a mean postmicturition residual of 150 ml (3 pts. require clean intermittent self-catheterization).

CONCLUSIONS

VIP offers a simple and easy-to-perform surgical technique to provide a good capacity, low pressure, non refluxing reservoir employing only a 40 cm. ileal segment. The clinical and urodynamic results are good and offer high quality of life to patients undergoing cystectomy. The overall rate of late complications is fairly high, although conservative management is effective in most cases.