Pediatr Surg. 2022 Jul 15;S0022-3468(22)00450-X. doi: 10.1016/j.jpedsurg.2022.07.004.Online ahead of print.

Alireza S Keshtgar ¹, Leel Nellihela ², Hannah Wright ²

Author information

¹Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom. Electronic address: ali.keshtgar@gstt.nhs.uk.

²Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom.

Abstract

Aim: To determine the long term outcome of antegrade colonic enema (ACE) stoma for treatment of chronic constipation and soiling in children.

Method: We reviewed patients prospectively who underwent formation of ACE stoma after failure of maximum medical treatment of chronic constipation and soiling from September 2008 to October 2020. All patients had anorectal manometry, endosonography and colonic transit study. A validated symptom severity (SS) score questionnaire was used pre operatively and during follow up. The sum of SS score ranged between 0 (best) and 65 (worst). Data was expressed as median(range) and Wilcoxon rank sum test was used and p value < 0.05 was considered significant.

Results: 58 patients had formation of ACE stoma, laparoscopic appendicostomy 56, cecostomy 1, and open procedure 1. The main indications for the ACE stoma were chronic functional constipation (FC) 50(86%), anorectal malformations (ARM) 6(11%) and Hirschsprung disease (HD) 2(3%). 41(71%) of patients had previous BT treatment. Age at operation was 11(range 4-15) years and follow up was 36(3-84) months. 47(81%) patients were continent of stool within three months postoperatively. The preoperative SS score improved from 34/65 (26-47) to 8/65 (4-12) at 12 months and 5/65 (2-11) at 24 months follow up, p ≤ 0.05. OVERALL: complication rate was 15(26%), wound infection 5, granulation tissue 4, stoma prolapse 4, retraction 1, abscess formation and fistula 1. 15 (26%) adolescents had transition of their care to adult services.

Conclusion: There is a significant improvement of constipation, soiling and general health of patients following formation of ACE stoma. Adolescents benefits an orderly transition of their care to adult services.

Level of evidence: Level 3, Therapeutic study.