Boender, J.

patient endoscopic cholangiti drainage sphincterotomy stone biliary papillotomy complication bile duct papilla procedure endoscopic sphincterotomy bile duct stones biliary drainage technique diameter result patienten pancreatitis factor gallbladder endoscopic papillotomy risk factors pancreatic surgery pancreatic head tumor endoprosthesi table antibiotic study chapter stent complication rate endoscopy cbo stones papillotomie biliary tract pain management endoscopic biliary drainage cbd stones suppurative cholangitis presence sphincter treatment group obstruction 3 days finding sepsis method nasobiliary ductu response endoscope follow-up gallbladder stones guide wire shock cannulation emergency invasion insertion gallstone pancreatitis disease location cholangiography vater guide nasobiliary drain billroth gastrointest retroperitoneal endosc removal therapy blood cholecystectomy juxtapapillary diverticulum