Methods: To assess the application value and etiological structure of therapeutic ERCP in various biliary and pancreatic diseases, we analyze

retrospectively the pancreaticobiliary disease cases adopted ERCP diagnosis and treatment from January 1, 2005 to June 30, 2012 in the First Affiliated Hospital of Nanchang University, Jiangxi province. Results: There are 7902 success cases (98.06%) of 8058 in total which include 4321 cases of male (53.62%) and 3737 cases of female (46.38%). The average age is 58 years old of which the minimum is 9 and the maximum is 95. The 6.1% incidence of Alpelisib research buy complications contains 2 cases of deaths of severe acute pancreatitis and 1 cases of deaths of bleeding. Common causes for those as metioned above are calculus of bile duct (6220 cases, 77.19%), malignant stricture of the bile duct (729 cases, 9.05%), carcinoma of ampulla or duodenal papilla (319 cases, 3.96%), benign stenosis of the bile duct (287 selleck compound cases, 3.56%), pancreatic cancer and chronic pancreatitis (161 cases, 2.00%), biliary ascariasis (104 cases, 1.29%), biliary fistula

(60 cases, 0.74%), anomalous pancreaticobiliary junction (58 cases, 0.72%), myxoma of pancreaticobiliary duct, congenital cystic dilatation of bile duct and the others this website (74 cases, 0.92%). Conclusion: The therapeutic ERCP is safe and effective in biliary and pancreatic diseases. Common cause of pancreaticobiliary disease for ERCP diagnosis and treatment are calculus of bile duct, malignant stricture of the bile duct, carcinoma of ampulla or duodenal papilla, benign stenosis of the bile duct,

pancreatic cancer and chronic pancreatitis, biliary ascariasis, anomalous pancreaticobiliary junction, myxoma of pancreaticobiliary duct, congenital cystic dilatation of bile duct and the others. Key Word(s): 1. ERCP; 2. application value; 3. therapeutic; 4. Common cause; Presenting Author: GUO JING Additional Authors: LI MING, ZUO XIULI, LI CHANGQING, LIU JIANWEI, ZHANG QINGYUAN, LIYAN QING Corresponding Author: GUO JING, LIYAN QING Affiliations: Qilu Hospital Objective: probe-based confocal laser endomicroscopy (pCLE) is on the edge of entering daily practice in gastroenterological endoscopy. However, its performance in the field of esophageal squamous neoplasia are only rarely reported. Methods: METHODS: We recruited among patients referred for diagnostic esophagogastroduodenal endoscopy for pCLE imaging. Esophagus was scanned by WLE and I-SCAN, images from suspected esophageal lesions and control sites were interpreted and compared to histology.