A Sigmoid-Urachal-Cutaneous Fistula after Acute Diverticulitis
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Case Report

A Sigmoid-Urachal-Cutaneous Fistula after Acute Diverticulitis

J Acad Res Med 2015;5(2):83-84 DOI: 10.5152/jarem.2015.639
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Abstract

The urachus is an embryonic remnant of communication between the bladder and the umbilicus; it usually obliterates and becomes a fibrous cord, but the incomplete obliteration or partial recanalization leads to the development of anomalies such as urachal cyst or patent urachus. As a consequence of the diverticulitis episode, the sigmoid colon or peridiverticular abscess may adhere to the patent urachus and develop a colourachal fistula with feculent umbilical drainage. Here, we evaluated a case of sigmoid-urachal-cutaneous fistula in the light of the current literature. (JAREM 2015; 5: 83-4)

Keywords: Acute diverticulitis, urachus, sigmoid-urachal-cutaneous fistula