Prophylactic pancreatic duct stenting for biliary-type stenosis of Oddi sphincter with difficult cannulation

VernacularTitle:预防性胰管支架在插管困难的胆道型Oddi括约肌狭窄中的应用
Author: Xuejiao FENG ; Mingfang QIN ; Weichuan ZHAO ; Ning LI ; Weizhi LI ; Li ZHANG
Publication Type:Journal Article
Keywords: Cholangiopancreatography,endoscopic retrograde; Sphincter of Oddi dysfunction; Pancreatitis; Stents
From: Chinese Journal of Digestive Endoscopy 2013;(2):87-89
CountryChina
Language:Chinese
Abstract: Objective To evaluate the clinical value and efficacy of prophylactic pancreatic duct stenting for biliary-type stenosis of Oddi sphincter with difficulty cannulation.Methods The present study was a retrospective study of 63 patients with biliary-type stenosis of Oddi sphincter and difficult cannulation.The stent group consisted 30 patients who underwent prophylactic pancreatic duct stenting from February 2010 to February 2011 and the control group included 33 patients who underwent only ERCP without prophylactic pancreatic duct stenting from January 2009 to January 2010.The incidence of postoperative pancreatitis were compared between the two groups.Results The incidence of postoperative pancreatitis of the control group was significantly higher than that of the stent group (P ＜ 0.05).Conclusion For patients with definite diagnosis of biliary-type stenosis of Oddi sphincter and difficult cannulation,prophylactic pancreatic duct stent placement is safe and effective.