The clinical significance of detenial sigmoid neobladder(12 cases)
- VernacularTitle:乙状结肠全去带原位膀胱术12例
- Author:
Jiangtao ZHANG
;
Lei MI
- Publication Type:Journal Article
- Keywords:
Urinary bladder neoplasms;
Urinary diversion;
Cystectomy
- From:
Cancer Research and Clinic
2006;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the clinical significance of orthotopic continent detenial sigmoid neobladder.Methods 12 patients with bladder cancer were admitted and underwent radical cystectomy and detenial sigmoid neobladder.Results All the 12 patients were followed up for a mean of 18.6 months(range from 6 to 29 months).The blood Cr and BUN levels were both in the normal range without acidosis in all the cases.Only 1 had unilateral ureteral urine reflux during cystography.Of the 12 patients,11 cases(91.7%) achieved continence during daytime;2 cases(16.7%)were incontinent at night,but 1 case could control uri- nation by being woken up at night.The capacity of the neobladder was 220 to 550ml with a mean of 350ml and the maximal pressure of the neobladder during filling was 15 to 55cm H_2O(1cm H_2O=0.098kPa)with a mean of 35cm H_2O.Conclusion As a simple operation the detenial sigmoid neobladder can be performed easily with less complications and more reliable results.This operation may be generally applied in clinical practice.
