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Updated: Sep 28, 2025

Assessing Urinary Tract Junction Obstruction Defects by Methylene Blue Dye Injection
Published on: October 12, 2017
Persistent omphalomesenteric duct and urachus presenting as an umbilical hernia
Sameer Ashok Rege1, Vineeth Bhargav Saraf2, Mahesh Jadhav3
1Professor and unit head at the department of General Surgery, King Edward Memorial and Seth Gordhandas Sunderdas Medical College, Mumbai, Maharashtra, India.
Abstract:
Vitellointestinal duct anomalies, although one of the most frequent malformations to be found (2%-3% in population), they are most unlikely to cause symptoms. A persistent Vitellointestinal duct can induce abdominal pain, bowel obstruction, intestinal haemorrhage and umbilical sinus, fistula or hernia which commonly occurs in children. Patent vitellointestinal duct or persistent omphalomesenteric duct is a very unusual congenital anomaly which occurs in 2% of the population related to the embryonic yolk stalk. Similarly, urachal anomalies remain a rare finding, with the most common being a cyst or sinus followed by patent urachus and rarely a urachal diverticulum. Presenting symptoms include periumbilical discharge, pain and a palpable mass.Here, we report a case of an adult patient with patent vitellointestinal duct and urachus identified intraoperatively on diagnostic laparoscopy when being operated for umbilical hernia repair.
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