{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:07:10Z","timestamp":1753877230798,"version":"3.41.2"},"reference-count":10,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2020,1,13]],"date-time":"2020-01-13T00:00:00Z","timestamp":1578873600000},"content-version":"vor","delay-in-days":12,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,1,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>A 52-year-old female patient diagnosed with an adenocarcinoma of the sigmoid colon underwent anterior resection with direct anastomosis. Intraoperatively, we found the ileum completely retroperitonealized. Previously, the patient was asymptomatic and no congenital syndromes were diagnosed. The intraoperative finding of abnormal anatomy made the mobilization of the left hemicolon and the vessel ligation more challenging. This anatomical situation is a rare variation due to an embryonic malrotation, which occurs in about 1:500 newborns.<\/jats:p>","DOI":"10.1093\/jscr\/rjz330","type":"journal-article","created":{"date-parts":[[2019,10,29]],"date-time":"2019-10-29T12:08:22Z","timestamp":1572350902000},"source":"Crossref","is-referenced-by-count":0,"title":["Unusual intraoperative finding of abnormal retroperitoneal ileum: a case report"],"prefix":"10.1093","volume":"2020","author":[{"given":"Johanna C F","family":"Willburger","sequence":"first","affiliation":[{"name":"Department of Visceral Surgery, University Centre for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital Basel, Clarunis, Basel, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel C","family":"Steinemann","sequence":"additional","affiliation":[{"name":"Department of Visceral Surgery, University Centre for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital Basel, Clarunis, Basel, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Markus Von","family":"Fl\u00fce","sequence":"additional","affiliation":[{"name":"Department of Visceral Surgery, University Centre for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital Basel, Clarunis, Basel, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marc-Olivier","family":"Guenin","sequence":"additional","affiliation":[{"name":"Department of Visceral Surgery, University Centre for Gastrointestinal and Liver Diseases, St. Clara Hospital and University Hospital Basel, Clarunis, Basel, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2020,1,13]]},"reference":[{"author":"Sch\u00fcnke","key":"2021011902174119700_ref1"},{"key":"2021011902174119700_ref2","first-page":"837","article-title":"Disorders of intestinal rotation and fixation (``malrotation'')","volume-title":"Pediatr Radiol","author":"Strouse","year":"2004"},{"key":"2021011902174119700_ref3","first-page":"275","article-title":"The embryology of gut rotation","volume-title":"Seminars in Pediatric Surgery","author":"Kluth","year":"2003"},{"key":"2021011902174119700_ref4","first-page":"79","article-title":"Congenital adhesion band causing small bowel obstruction: what\u2019s the difference in various age groups, pediatric and adult patients?","volume-title":"BMC Surg.","author":"Yang","year":"2016"},{"key":"2021011902174119700_ref5","first-page":"134","article-title":"Incidental midgut malrotation detected during second laparotomy: case report and literature review","volume-title":"Int J Surg Case Rep.","author":"Vural","year":"2015"},{"volume-title":"Anterior Resection of Rectosigmoid, Zollinger\u2019s Atlas of surgical operation","year":"2016","author":"Zollinger Jr","key":"2021011902174119700_ref6"},{"author":"Hofheinz","key":"2021011902174119700_ref7"},{"key":"2021011902174119700_ref8","first-page":"326","article-title":"Malrotation of the intestine","volume-title":"World J Surg.","author":"Torres","year":"1993"},{"key":"2021011902174119700_ref9","first-page":"83","article-title":"Retroperitoneal appendicitis: a surgical dilemma","volume-title":"Euroasia J Hepato-Gastroenterol","author":"Verghese","year":"2013"},{"key":"2021011902174119700_ref10","first-page":"825","volume-title":"AJR Am J Roentgenol.","author":"Weinberger","year":"1992"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/jscr\/article-pdf\/2020\/1\/rjz330\/35922115\/rjz330.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/jscr\/article-pdf\/2020\/1\/rjz330\/35922115\/rjz330.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,1,19]],"date-time":"2021-01-19T07:17:49Z","timestamp":1611040669000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjz330\/5698632"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1,1]]},"references-count":10,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,1,1]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjz330","relation":{},"ISSN":["2042-8812"],"issn-type":[{"type":"electronic","value":"2042-8812"}],"subject":[],"published-other":{"date-parts":[[2020,1]]},"published":{"date-parts":[[2020,1,1]]},"article-number":"rjz330"}}