Pediatric ileal pouch-anal anastomosis: functional outcomes and quality of life

Abstract

Background/purpose The aim of this study was to assess and correlate functional outcomes and surgical results with health-related quality of life after ileal pouch-anal anastomosis (IPAA) in pediatric patients. Methods Functional outcome was determined by questionnaire and telephone interview. Surgical results were determined by retrospective chart review. Results Data were gathered from 26 patients (mean age at IPAA, 12 years; mean follow-up, 3.7 years). Diagnoses were ulcerative colitis in 18, indeterminate colitis in 4, and familial polyposis in 4. Indications for IPAA included intractability, medication toxicity, growth delay, and cancer prophylaxis. Short-term complications (5 patients; 19%) included partial small bowel obstruction, stomal revision, pouch abscess, and negative exploration. Long-term complications (8 patients; 31%) were chronic pouchitis and anal stricture. The average number of stools per 24 hours was 3.9. No incontinence was reported; dietary restrictions were negligible. Although there were minimal differences from population norms, parental anxiety remained high. Chronic pouchitis correlated negatively with physical summary score. Nocturnal stooling negatively affected psychosocial quality of life. Conclusions Pediatric IPAA resulted in excellent bowel health. Quality of life, physical function, mental health, and self-esteem were equivalent to those of healthy children. These data may help families and physicians make informed surgical decisions.