Preoperative transhepatic biliary decompression in pancreatic and periampullary cancer.
D000328:Adult; D000368:Aged; D014670:Ampulla of Vater / Q000601:surgery*; D001651:Cholestasis, Extrahepatic / Q000628:therapy*; D003138:Common Bile Duct Neoplasms / Q000601:surgery*; D004322:Drainage / Q000379:methods*; D006801:Humans; D008875:Middle Aged; D010180:Pancreatectomy; D010190:Pancreatic Neoplasms / Q000601:surgery*; D011183:Postoperative Complications / Q000401:mortality; D011300:Preoperative Care / Q000379:methods