半肝血流阻断行肝叶切除术的临床应用

目的对肝切除半肝血流阻断技术进行改进，预防术后肝功能不全的发生。方法对37例行肝切除患者采用肝门解剖半肝血流阻断技术。结果术后肝功能恢复快，全部病例均未出现肝功能不全，无手术死亡。结论肝门解剖半肝血流阻断方法，操作简便、省时、并发症少，是防止肝切除术后肝功能衰竭的一种有效方法。

Clinical application of hemihepatic blood flow occlusion in hepatectomy

Objective To improve the method of hemihepatic blood flow occlusion in hepatectomy so as to prevent postoperative liver dysfunction. Methods A retrospective analysis was done in 37 cases treated with improved method of hemihepatic blood flow occlusion from April 2003 to November 2005 to analyze postoperative index of liver function. Results After operation, all cases obtained quick recovery of the liver function, without liver dysfunction or death occurred. Conclusion The hemihepatic blood flow occlusion for hepatectomy is an effective procedure to prevent postoperative liver dysfunction, for it is characterized by simple operation, time saving and minor complications.