Cloacal exstrophy (CE) is a rare condition, and the preservation of a short hindgut is crucial for growth, fluid-electrolyte balance, and bowel management. Herein, we present the case of an infant with concurrent anomalies and the challenges faced during the preservation of both hindguts. A preterm male infant, born at 34 weeks weighing 2 kg, was diagnosed with CE. The first stage of CE repair was performed at 3 months of age, involving the separation and tubularization of the cecal plate and the joining of the two hemi-bladders. During the procedure, hindgut duplication was noted. Each hindgut had a short mesentery with far-separated, tiny blind ends (7 and 10 cm in length), each directed toward opposite sides of the pelvis and measuring 8 Fr in caliber. Due to the risk of compromising the blood supply during rotation and mobilization of one hindgut, the decision was made to exteriorize each hindgut as end stomas. Both stomas began functioning as expected. However, a colo-cutaneous fistula (connecting the cecum to the midline surgical wound) developed and was managed conservatively for 8 weeks. During this period, despite the functioning left stoma, the right stoma was stenosed, and the fistula persisted. The infant underwent a second laparotomy for fistula repair and reconstruction of both hindguts. This was successfully managed by creating a single-lumen end stoma, preserving the entire length of the hindguts with a wider caliber. In conclusion, complex cases of CE are uncommon, and unexpected operative findings should always be anticipated. Reconstructing both hindguts into a single lumen during the initial procedure can be challenging but is achievable with time and careful effort. Preservation of both hindgut ends should be prioritized. However, long-term outcomes remain uncertain due to the rarity of this presentation.

Informed consent was obtained from the father of the patient to report the case in the literature.

Received: 10 November 2024

Accepted: 20 February 2025

Article published online:
18 March 2025

© 2025. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)

Georg Thieme Verlag KG
Oswald-Hesse-Straße 50, 70469 Stuttgart, Germany