Operative complications occurred in 37.8% of the patients included 4 cases of multiple organ function failure, 3 cases of hemorrhage, 3 cases of subphrenic infection, 3 cases of bile leakage.

• 术后发生并发症17例(37.；8%25)；并发多器官功能衰竭4例；术后再出血3例；胆漏3例；膈下脓肿3例。