Pitfalls and technical errors in the first approach to neonates with anorectal malformations in a non-specialist context: can we do any better? A review from three Eastern African Centres

Abstract

Introduction: In sub-Saharan Africa, Anorectal malformations (ARM) are the most frequent cause of neonatal obstruc- tion. Referral to a Pediatric Surgeon is frequently delayed. The first treatment is often delivered at not specialist level and mismanagement may result. Aim: To study ARM patients referred beyond neonatal period and managed at a non-specialist level. Materials and Methods: One hundred and thirty patients were included (M/F ratio 63/67) among 144 admitted to three Eastern African Hospitals with Pediatric Surgical facilities. Demographics, type of anomaly, delay on referral, previous man- agement, most commonly observed errors are reported. Results: The Mean age at referral was 23 months (range five weeks – 23 years). Colostomy was the most frequent surgery (92 cases). Stomas often did not follow the recommended criteria. Ten per cent were not on the sigmoid, and 35% were not divided. "Loop" or "double-barrel" colostomies did not exclude the distal loop. Inverted (10,5%), prolapsed stomas (7,5%), short distal loop (16%) were observed. Twenty-four cases (26%) needed redo. Primary perineal exploration in eight patients resulted in incontinence. Conclusions: Investments on training practitioners, acting at District/Rural level, and closer links with tertiary centres are recommended to avoid ARM mismanagement and delayed referral to a Specialist. Keywords: Ano rectal malformations; neonate; low resources context.