{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T08:52:47Z","timestamp":1777884767870,"version":"3.51.4"},"reference-count":15,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2010,9,1]],"date-time":"2010-09-01T00:00:00Z","timestamp":1283299200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"},{"start":{"date-parts":[[2010,9,1]],"date-time":"2010-09-01T00:00:00Z","timestamp":1283299200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Pediatr Dev Pathol"],"published-print":{"date-parts":[[2010,9]]},"abstract":"<jats:p>A giant umbilical cord is a rare finding in mature newborns and originates from different developmental etiologies. We report on a case of a mature female newborn presenting a 50 \u00d7 8\u2013cm giant umbilical cord without further malformations. Antenatal sonographic findings of a diffuse giant umbilical cord, elevated creatinine levels of 1.3 mg\/dL in umbilical cord edema, gross and histopathological findings of allantoic remnants, and umbilical urinary discharge lead to the diagnosis of a patent urachus with retrograde micturition into the umbilical cord. Postnatal surgical repair was required. In antenatal sonography, cystic and diffuse changes should be considered in the differential diagnosis of a giant umbilical cord. In cases of diffuse enlargement, elevated umbilical creatinine can support the diagnosis of a patent urachus with open leakage into the Wharton's jelly. Appropriate surgical management is required.<\/jats:p>","DOI":"10.2350\/09-10-0731-cr.1","type":"journal-article","created":{"date-parts":[[2010,12,10]],"date-time":"2010-12-10T10:29:34Z","timestamp":1291976974000},"page":"404-407","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":12,"title":["Giant Umbilical Cord Edema Caused by Retrograde Micturition through an Open Patent Urachus"],"prefix":"10.1177","volume":"13","author":[{"given":"Inga-Marie","family":"Schaefer","sequence":"first","affiliation":[{"name":"Department of Gastroenteropathology, University Medicine G\u00f6ttingen, Robert-Koch-Stra\u00dfe 40, D-37099 G\u00f6ttingen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J\u00f6rg","family":"M\u00e4nner","sequence":"additional","affiliation":[{"name":"Department of Anatomy and Embryology, University Medicine G\u00f6ttingen, Kreuzbergring 36, D-37075 G\u00f6ttingen, 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