title: Cannulation of the intradiverticular papilla using a duodenoscope: is it a safe method?
abstract: Endoscopic cannulation of the biliary tract is a challenging technique in cases of periampullary diverticula. Many new devices and new manipulations for successful biliary cannulation have been reported. Endoscopy used to locate and cannulate a papilla hidden within a duodenal diverticulum is an effective method. However, the question of which endoscope should be chosen for this procedure, duodenoscope or gastroscope, waits to be answered.
authors.affiliation: Yun Qian, Jin Huang, Yin Zhang, Zhi-Ning Fan, Institute of Digestive Endoscopy, Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
authors.forename: Yun
authors.initials: Y
authors.lastname: Qian
authors.affiliation: Yun Qian, Jin Huang, Yin Zhang, Zhi-Ning Fan, Institute of Digestive Endoscopy, Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
authors.forename: Jin
authors.initials: J
authors.lastname: Huang
authors.affiliation: Yun Qian, Jin Huang, Yin Zhang, Zhi-Ning Fan, Institute of Digestive Endoscopy, Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
authors.forename: Yin
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: Yun Qian, Jin Huang, Yin Zhang, Zhi-Ning Fan, Institute of Digestive Endoscopy, Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China.
authors.forename: Zhi-Ning
authors.initials: ZN
authors.lastname: Fan
mesh_terms: D002404:Catheterization / Q000379:methods*; D013505:Digestive System Surgical Procedures / Q000379:methods*; D004240:Diverticulum / Q000601:surgery*; D004386:Duodenum / Q000601:surgery*; D006801:Humans; D008297:Male
keywords: Cannulation; Endoscopic retrograde cholangiopancreatography; Intradiverticular papilla
references.citation: Endoscopy. 2010;42 Suppl 2:E96-7
references.pmid: 20209427
references.citation: Dig Endosc. 2012 Jan;24(1):54
references.pmid: 22211418
references.citation: World J Gastroenterol. 2012 Dec 28;18(48):7394-6
references.pmid: 23326150