{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T06:59:43Z","timestamp":1789196383765,"version":"build-2803163510"},"reference-count":10,"publisher":"Oxford University Press (OUP)","issue":"10","license":[{"start":{"date-parts":[[2021,10,22]],"date-time":"2021-10-22T00:00:00Z","timestamp":1634860800000},"content-version":"vor","delay-in-days":21,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,10,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Despite the fact that it is rarely found in the appendix during pregnancy, ectopic decidua can, in some cases, cause the occlusion of the appendicular lumen by extrinsic compression due to the expansion of endometrial tissue or due to decidua polyp formation. This condition consequently leads to appendicular inflammation. We report the case of a 27-year-old primigravida woman, 32\u00a0weeks of gestation, who presented to our facility with a 2-day history of isolated right iliac fossa pain. The diagnosis of an acute appendicitis was suspected and a planned appendectomy was performed. Microscopical examination showed appendicular deciduosis.<\/jats:p>","DOI":"10.1093\/jscr\/rjab477","type":"journal-article","created":{"date-parts":[[2021,10,10]],"date-time":"2021-10-10T19:08:05Z","timestamp":1633892885000},"source":"Crossref","is-referenced-by-count":5,"title":["Acute abdomen during pregnancy: appendicular deciduosis\u2014a case report"],"prefix":"10.1093","volume":"2021","author":[{"given":"Mossaab","family":"Ghannouchi","sequence":"first","affiliation":[{"name":"Department of Surgery, Tahar Sfar Hospital, Mahdia, Tunisia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karim","family":"Nacef","sequence":"additional","affiliation":[{"name":"Department of Surgery, Tahar Sfar Hospital, Mahdia, Tunisia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohamed Ben","family":"KHlifa","sequence":"additional","affiliation":[{"name":"Department of Surgery, Tahar Sfar Hospital, Mahdia, 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Tunisia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2021,10,20]]},"reference":[{"key":"2021102204351517900_ref1","first-page":"56","article-title":"Pregnancy-related peritoneal ectopic decidua (deciduosis): morphological and clinical evaluation","volume":"28","author":"Bolat","year":"2012","journal-title":"Turk Patoloji Derg"},{"key":"2021102204351517900_ref2","doi-asserted-by":"crossref","first-page":"120","DOI":"10.4274\/haseki.2943","article-title":"Florid diffuse peritoneal deciduosis mimicking peritoneal carcinomatosis: a case report","volume":"54","author":"Erzurumluo\u011flu","year":"2016","journal-title":"Haseki T\u0131p B\u00fclteni"},{"key":"2021102204351517900_ref3","volume-title":"Ann R Coll Surg Engl","year":"2016"},{"key":"2021102204351517900_ref4","doi-asserted-by":"crossref","first-page":"518","DOI":"10.1111\/j.1463-1318.2007.01428.x","article-title":"Endometriosis of the vermiform appendix as an exceptional cause of acute perforated appendicitis during pregnancy","volume":"10","author":"Faucheron","year":"2008","journal-title":"Colorectal Dis"},{"key":"2021102204351517900_ref5","volume-title":"P R Health Sci J","year":"1995"},{"key":"2021102204351517900_ref6","doi-asserted-by":"crossref","first-page":"rjw053","DOI":"10.1093\/jscr\/rjw053","article-title":"Endometrial decidualization: a rare cause of acute appendicitis during pregnancy","volume":"2016","author":"Murphy","year":"2016","journal-title":"J Surg Case Rep"},{"key":"2021102204351517900_ref7","doi-asserted-by":"crossref","first-page":"43","DOI":"10.2478\/chilat-2014-0110","article-title":"Deciduosis of the appendix manifesting as acute abdomen in pregnancy","volume":"14","author":"Balta","year":"2014","journal-title":"Acta Chirurgica Latviensis"},{"key":"2021102204351517900_ref8","doi-asserted-by":"crossref","first-page":"rjt104","DOI":"10.1093\/jscr\/rjt104","article-title":"Appendiceal endometriosis in a pregnant woman presenting with acute perforated appendicitis","volume":"2013","author":"Lebastchi","year":"2013","journal-title":"J Surg Case Rep"},{"key":"2021102204351517900_ref9","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1016\/j.ejogrb.2015.11.036","article-title":"Macroscopic deciduosis in pregnancy is finally a common entity","volume":"197","author":"Markou","year":"2016","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"2021102204351517900_ref10","first-page":"2615","article-title":"Florid diffuse peritoneal deciduosis mimicking carcinomatosis in a primigravida patient: a case report and review of the literature","volume":"6","author":"Adhikari","year":"2013","journal-title":"Int J Clin Exp Pathol"}],"container-title":["Journal of Surgical Case 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