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Diagnostic laparoscopy was performed promptly because of high suspicion of internal hernia (IH). Laparoscopy showed IH at the mesojejunal intermesenteric defect with a herniated common channel and volvulus of the anastomosis. Conversion to open reduction and complete closure with non-absorbable interrupted sutures was performed. Small bowel resection was avoided. The patient was discharged 10\u2005days after the operation and a healthy boy was born 4\u2005weeks later.<\/jats:p>","DOI":"10.1136\/bcr-2014-206770","type":"journal-article","created":{"date-parts":[[2014,12,23]],"date-time":"2014-12-23T07:50:16Z","timestamp":1419321016000},"page":"bcr2014206770","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":6,"title":["Internal hernia in late pregnancy after laparoscopic Roux-en-Y gastric bypass"],"prefix":"10.1136","volume":"2014","author":[{"given":"Florian","family":"Gruetter","sequence":"first","affiliation":[{"name":"Deparment of Surgery, University Hospital of Basel, Basel, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marko","family":"Kraljevi\u0107","sequence":"additional","affiliation":[{"name":"Deparment of Surgery, University Hospital of Basel, Basel, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christian A","family":"Nebiker","sequence":"additional","affiliation":[{"name":"Deparment of Surgery, University Hospital of Basel, Basel, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tarik","family":"Delko","sequence":"additional","affiliation":[{"name":"Deparment of Surgery, University Hospital of Basel, Basel, Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2014,12,23]]},"reference":[{"key":"2025082804280904000_2014.dec23_1.bcr2014206770.1","doi-asserted-by":"publisher","DOI":"10.1159\/000336674"},{"key":"2025082804280904000_2014.dec23_1.bcr2014206770.2","doi-asserted-by":"publisher","DOI":"10.1503\/cjs.002011"},{"key":"2025082804280904000_2014.dec23_1.bcr2014206770.3","doi-asserted-by":"publisher","DOI":"10.1007\/s11695-013-0902-6"},{"key":"2025082804280904000_2014.dec23_1.bcr2014206770.4","doi-asserted-by":"publisher","DOI":"10.1007\/s11695-011-0364-7"},{"key":"2025082804280904000_2014.dec23_1.bcr2014206770.5","doi-asserted-by":"publisher","DOI":"10.1007\/s11695-011-0462-6"},{"key":"2025082804280904000_2014.dec23_1.bcr2014206770.6","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2008.641"},{"key":"2025082804280904000_2014.dec23_1.bcr2014206770.7","unstructured":"Shekelle PG , Newberry S , Maglione M , et al . 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