Obstetrics & Gynecology Science

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Case Report
Korean J Obstet Gynecol. 2003;46(8):1626-1629. Published online August 1, 2003.
A Case of Patent Urachus.
Joon Cheol Park, Jeong Ho Rhee, Jong In Kim
Department of Obstetrics and Gynecology, School of Medicine, Keimyung University, Taegu, Korea.
Abstract
Patent urachus results when there is a persistence of an allantosis remnant which normally undergoes atresia during embryological development. Failure of urachal obliteration may result in 4 different types of urachal remnants: complete patency or vesicoumbilical fistula, vesicourachal diverticulum, urachal sinus and urachal cyst. In prenatal ultrasound, we found a large cyst in the umbilical cord. At term, the patient underwent primary cesarean section with delivery of a 3100 g female infant. After delivery, we found the communication of urinary bladder by fistulogarm. The infant underwent repair and closure of the patent urachus.

Keywords :Patent urachus

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