• Yinlu Ding, Yong Zhou, Zhipeng Ji, Jianliang Zhang, and Qisan Wang.
• Department of General Surgery, The Second Hospital of Shandong University, Shandong 250033, China.
• Int J Med Sci. 2012 Jan 1; 9 (3): 243-7.

ObjectiveTo determine the role of laparoscopy in diagnosis and surgical treatment of perforated Meckel's diverticulum (MD) in adults.MethodsBetween July 2003 and July 2011, fifteen patients were seen with perforated MD. Eleven were male and four were female. The median age was 38 years (range, 21-68). All patients presented with a sudden onset of pain. Among them 9 had a past medical history of bloody stools and /or chronic recurrent abdominal pain. 2 were preoperatively diagnosed with perforated MD confirmly and 4 suspiciously, 9 with perforated acute appendicitis. All 15 patients underwent exploratory laparoscopy.Results4 patients with broad-base(≧ 2 cm) and 2 patients with narrow-base(<2 cm) whose perforative site was near the base underwent laparoscopically assisted extracorporal bowel segment resection, the other 9 patients with narrow-base(<2 cm) underwent laparoscopically intraabdominal wedge resection of the MD. No intraoperative or postoperative complications occurred. The median hospital stay was 4 days (range, 2-7 days). The histopathologic studies showed heterotopic gastric mucosa (HGM) in 10 cases (66.7%). All patients recovered uneventfully.ConclusionTo patients with sudden abdomen pain mimic acute appendicitis accompanied by a past medical history of bloody stools and/or chronic recurrent abdominal pain, proferated MD should be kept in mind as a differential diagnosis. Laparoscopy is a safe and effective surgical modality for diagnosis of proferated MD and has a therapeutic role that results in an excellent cosmetic result.

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