Manialawi M S, Khattar N Y, Helmy M M, Burcharth F
Endoscopy. 1986 Sep;18(5):204-5. doi: 10.1055/s-2007-1018375.
A woman was admitted to hospital after several episodes of severe upper right abdominal pain and vomiting. Previously she had had cholecystectomy for gallbladder stones, and later endoscopic papillotomy to treat common duct stone. Endoscopic retrograde cholangiography diagnosed an Ascaris worm in the common bile duct. One end of the 20 cm long living worm was caught in a Dormia basket when it protruded through the papillotomy opening, and the worm extracted with the endoscope.
一名女性在经历数次严重右上腹疼痛和呕吐后入院。她之前因胆囊结石接受了胆囊切除术，后来又接受了内镜下乳头切开术以治疗胆总管结石。内镜逆行胆管造影诊断出胆总管内有一条蛔虫。这条20厘米长的活蛔虫一端从乳头切开术开口处伸出时被圈套器篮抓住，随后随内镜一起被取出。
