Transanal endorectal approach for the treatment of idiopathic rectal prolapse in children: Experience with the modified Delorme's procedure.

Abstract Background Persistent or recurrent idiopathic rectal prolapse in children requires surgical intervention. Several techniques have been used to repair this problem. However, recurrence and complications continue to be a challenge in the management of this condition. Here we report our experience in using the modified Delorme's procedure to treat such patients. Methods We conducted a retrospective observational study of patients with idiopathic rectal prolapse who underwent the modified Delorme's procedure during 2013–2017. We analyzed the clinical characteristics of the patients and the recurrence and complication rates during a follow-up of 15–68 months. Results We included 14 patients. The age at operation ranged from 2 to 17 years, and the length of the prolapse was 3–15 cm. There were no intraoperative or postoperative complications. All patients achieved postoperative fecal control, and there were no recurrences. Conclusion The modified Delorme's procedure was effective for the treatment of idiopathic rectal prolapse. There were no recurrences or complications. Because it is a perineal technique, the procedure avoids the risk of nerve injury that exists for transabdominal methods.