Study Status: Recruiting
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Preoperative Biliary Drainage for the Lower Malignant Obstructive Jaundice: A Phase III, Randomized, Controlled, Single Center Study.
Brief Summary: Patients with the lower malignant obstructive jaundice planned to do the pancreaticoduodenectomy, receiving preoperative biliary drainage or early surgery (without preoperative biliary drainage), both groups has the similar surgical morbidity, no statistics significance.