The Study Of Bipolar Radio-Frequency Hemostasis In Hepatectomy

Objects: To study the application value of Bipolar Radio-Frequency Hemostasis inResection of liver cancer.Method：120patients with resection of liver cancer chosen from our hospital fromJanuary2010to December2012were randomly divided into three groups: the Pringlemaneuver group（Pringle’S, n=40)，the Semi-hepatic vascular occlusion group (HVC,n=40) and the Radio-Frequency Hemostasis group (RFH, n=40). Then the operativetime, the intraoperative blood loss, the Preoperative and the postoperative1,3and7days changes of serum albumin (ALB), total bilirubin (TBIL) and alanineaminotransferase (ALT), the incidence rate of postoperative complications werecompared respectively among three groups.Result: Compared with the Pringle maneuver group, there was shorter operativetime (P＜0.05), less Intraoperative blood loss (P＜0.05), faster postoperative liverfunction recovery (P＜0.05) and lower incidence rate of postoperative complications (P＜0.05) in the Radio-Frequency Hemostasis group. Also there were significantdifferences between the Radio-Frequency Hemostasis group and the Semi-hepaticvascular occlusion group in the operative time (P＜0.05), Intraoperative blood loss (P＜0.05), postoperative liver function (P＜0.05) and the incidence rate of postoperativecomplications (P＜0.05).Conclusion: there is shorter operative time, less Intraoperative blood loss, lesspostoperative liver function affection and lower incidence rate of postoperative complicationsComparing the Radio-Frequency Hemostasis group with the Pringle maneuver group and theSemi-hepatic vascular occlusion group in Resection of Liver Cancer.