{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T20:55:56Z","timestamp":1777323356818,"version":"3.51.4"},"reference-count":9,"publisher":"Oxford University Press (OUP)","issue":"7","license":[{"start":{"date-parts":[[2019,7,24]],"date-time":"2019-07-24T00:00:00Z","timestamp":1563926400000},"content-version":"vor","delay-in-days":23,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,7,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>A urachus is a vestigial tubular structure that connects the urinary bladder to the allantois during early embryonic development. Urachal remnants are classified as patent urachus, urachal sinus, urachal cyst, and urachal diverticulum. Ten patients with urachal remnants underwent surgery at our institution between 2015 and 2019. Six patients had a urachal sinus, and four had a urachal diverticulum. Two patients with urachal sinus underwent excision of the urachal remnant, from the umbilicus to the urinary bladder, using an umbilical approach. The other four patients with urachal sinus underwent laparoscopic surgery with excision of the urachal remnant, from the umbilicus to the urinary bladder. All patients with urachal diverticulum underwent open excision of the diverticulum through a Pfannenstiel incision. Pathologic examination of all urachal remnants showed no evidence of neoplasm and complete excision. All patients had an uneventful postoperative course and are doing well.<\/jats:p>","DOI":"10.1093\/jscr\/rjz222","type":"journal-article","created":{"date-parts":[[2019,6,28]],"date-time":"2019-06-28T19:09:30Z","timestamp":1561748970000},"source":"Crossref","is-referenced-by-count":10,"title":["Surgical strategy of urachal remnants in children"],"prefix":"10.1093","volume":"2019","author":[{"given":"Yukihiro","family":"Tatekawa","sequence":"first","affiliation":[{"name":"Department of Pediatric Surgery, Saku Central Hospital Advanced Care Center, 3400-28, Nakagomi, Saku-shi, Nagano, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2019,7,23]]},"reference":[{"key":"2019072413210225600_rjz222C1","doi-asserted-by":"crossref","first-page":"2148","DOI":"10.1016\/j.jpedsurg.2013.02.069","article-title":"Current diagnosis and management of urachal remnants","volume":"48","author":"Naiditch","year":"2013","journal-title":"J Pediatr Surg"},{"key":"2019072413210225600_rjz222C2","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1097\/PAS.0b013e31819aa4ae","article-title":"Urachal carcinoma: a clinicopathologic analysis of 24 cases with outcome correlation","volume":"33","author":"Gopalan","year":"2009","journal-title":"Am J Surg Pathol"},{"key":"2019072413210225600_rjz222C3","doi-asserted-by":"crossref","first-page":"1864","DOI":"10.1016\/j.juro.2007.01.049","article-title":"Laparoscopic treatment of urachal remnants in children","volume":"177","author":"Turial","year":"2007","journal-title":"J Urol"},{"key":"2019072413210225600_rjz222C4","doi-asserted-by":"crossref","first-page":"2339","DOI":"10.1007\/s00464-010-0922-4","article-title":"Single-incision laparoscopic surgery as an option for the laparoscopic resection of an urachal fistula: first description of the surgical technique","volume":"24","author":"Patrzyk","year":"2010","journal-title":"Surg Endosc"},{"key":"2019072413210225600_rjz222C5","doi-asserted-by":"crossref","first-page":"1965","DOI":"10.1007\/s11255-017-1678-8","article-title":"Three-flap umbilicoplasty: a novel and preliminary method of laparoendoscopic single-site transumbilical surgical approach for urachal remnants","volume":"49","author":"Kim","year":"2017","journal-title":"Int Urol Nephrol"},{"key":"2019072413210225600_rjz222C6","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1007\/s00383-015-3712-1","article-title":"The current strategy for urachal remnants","volume":"31","author":"Sato","year":"2015","journal-title":"Pediatr Surg Int"},{"key":"2019072413210225600_rjz222C7","doi-asserted-by":"crossref","first-page":"1824","DOI":"10.1016\/j.juro.2008.03.105","article-title":"Management of urachal remnants in early childhood","volume":"180","author":"Galati","year":"2008","journal-title":"J Urol"},{"key":"2019072413210225600_rjz222C8","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1136\/jcp.56.11.882","article-title":"Recurrent urachal adenocarcinoma","volume":"56","author":"Besarani","year":"2003","journal-title":"J Clin Pathol"},{"key":"2019072413210225600_rjz222C9","first-page":"rjy056","article-title":"Malignant transformation of a urachal cyst\u2014a case report and literature review","volume":"3","author":"Rhudd","year":"2018","journal-title":"J Surg Case Rep"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/jscr\/article-pdf\/2019\/7\/rjz222\/28995631\/rjz222.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,7,24]],"date-time":"2019-07-24T17:28:33Z","timestamp":1563989313000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjz222\/5537934"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,7,1]]},"references-count":9,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2019,7,1]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjz222","relation":{},"ISSN":["2042-8812"],"issn-type":[{"value":"2042-8812","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2019,7]]},"published":{"date-parts":[[2019,7,1]]},"article-number":"rjz222"}}