The main complications after PD were hemorrhage,Pancreatic leakage,bile duct leakage,intra-abdom cavtity infection,delayed gastic emptying,stomach intesitine anastom.

• 胰十二指肠切除术后的主要并发症有出血、胰漏、胆漏、腹腔感染、胃排空障碍、胃肠吻合漏等。