{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T16:16:53Z","timestamp":1793117813670,"version":"4.5.0"},"reference-count":11,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"accepted":{"date-parts":[[2014,6,13]]},"abstract":"<jats:p>A 12-year-old boy was referred to the surgical unit with 4\u2005h history of severe lower abdominal pain and bilious vomiting. No other symptoms were reported and there was no significant medical or family history. Examination revealed tenderness in the lower abdomen, in particular the left iliac fossa. His white cell count was elevated at 19.6\u00d710<jats:sup>9<\/jats:sup>\/L, with a predominant neutrophilia of 15.8\u00d710<jats:sup>9<\/jats:sup>\/L and a C reactive protein of &lt;0.3\u2005mg\/L. An abdominal X-ray revealed intraperitoneal gas and a chest X-ray identified free air under both hemidiaphragms. Subsequent diagnostic laparoscopy identified a perforated duodenal ulcer that was repaired by means of an omental patch. The case illustrates that although uncommon, alternate diagnoses must be borne in mind in children presenting with lower abdominal pain and diagnostic laparoscopy is a useful tool in children with visceral perforation as it avoids treatment delays and exposure to excess radiation.<\/jats:p>","DOI":"10.1136\/bcr-2014-204716","type":"journal-article","created":{"date-parts":[[2014,6,27]],"date-time":"2014-06-27T06:10:12Z","timestamp":1403849412000},"page":"bcr2014204716","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":6,"title":["Atypical presentation of perforated peptic ulcer disease in a 12-year-old boy"],"prefix":"10.1136","volume":"2014","author":[{"given":"Simon","family":"Mbarushimana","sequence":"first","affiliation":[{"name":"Cardiothoracic Surgery, Belfast, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gareth","family":"Morris-Stiff","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Western Trust, Derry, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"George","family":"Thomas","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Western Trust, Enniskillen, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2014,6,27]]},"reference":[{"key":"2025082701015808000_2014.jun27_1.bcr2014204716.1","doi-asserted-by":"publisher","DOI":"10.1097\/MEG.0b013e32833d36de"},{"key":"2025082701015808000_2014.jun27_1.bcr2014204716.2","doi-asserted-by":"crossref","unstructured":"Guariso G Gasparetto M . 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