Augmentation Cystoplasty and Closure of the Urethra for the Destroyed Lower Urinary Tract

ABSTRACT

Five paraplegic patients with pressure ulceration complicated by incontinence related to fistula formation were treated by deliberate closure of the urethra and augmentation cystoplasty with a continent stoma. This procedure is similar in scope to urinary diversion but preserves a low-pressure reservoir and obviates the use of tubes for drainage of urine. Overall outcome was excellent. Valvular failure occurred in one patient and required revision. The follow-ups range from 1 to 5 years, with a mean of 24 months. One patient developed reservoir calculi as a late complication, necessitating removal with flexible endoscopy via the continent conduit. All patients have preserved normal upper tracts. Augmentation cystoplasty with closure of the urethra is a reasonable procedure in such patients providing for low-pressure urinary storage and permitting secondary or simultaneous plastic surgical procedures on perineal pressure ulceration and osteomyelitis. (J Am Paraplegia Soc 1990; 13: 40–45)

KEY WORDS:

• incontinence
• augmentation cystoplasty
• continent stoma
• urethra