微波消融辅助腹腔镜肝切除29例  

Laparoscopic liver resection using microwave tissue coagulation in 29 cases

作　　者：何晓军[1] 肖梅[1] 张辉[1] 孔亚林[1] 赵刚[1] 李文兵[1] 张洪义[1] 

机构地区：[1]空军总医院普外科,北京100036

出　　处：《中华普通外科杂志》2015年第6期451-453,共3页Chinese Journal of General Surgery

摘　　要：目的 探讨微波消融辅助下腹腔镜肝切除术的安全性和临床应用价值.方法 回顾性分析我院2011年12月至2014年10月行微波辅助下腹腔镜肝切除的29例患者临床资料.术中先行超声引导下微波消融,肝组织固化止血后行肿瘤局部切除,观察记录术中出血量、手术时间、术后住院时间、术后并发症等.结果 全组均顺利完成腹腔镜下肝切除,为不规则性切除,无中转开腹及围手术期死亡病例.术后病理证实肝细胞性肝癌18例,肝胆管细胞2例,直肠转移性腺癌2例,海绵状血管瘤5例,肝局灶性增生结节1例,肝囊腺瘤1例.3例放置腹腔引流,腹腔引流管5～7d拔除.手术时间150（125 ～210） min,术中出血量120（30～250） ml.术后住院时间7（5 ～ 10）d.术后无腹腔出血、胆漏等并发症.22例肝恶性肿瘤切缘均为阴性,随访3 ～36个月,无肿瘤复发及转移.结论 微波消融可有效地控制肝断面的出血,能提高腹腔镜下肝切除的安全性,拓展了腹腔镜肝切除适应证.Objective To evaluate the safety and efficacy of microwave tissue coagulation assisted laparoscopic hepatectomy for the treatment of hepatic tumors.Methods 29 patients underwent laparoscopic hepatectomy using microwave liver tissue coagulation from December 2011 to June 2014 in the General Air Force Hospital.All patients underwent intraoperative ultrasound guided microwave coagulation assisted laparoscopic local hepatectomy.Intraoperative blood loss,operation time,postoperative hospital stay and complications were observed.Results All the operations were successfully performed without conversion to open surgery.There were 18 cases of hepatocellular carcinoma （HCC）,2 cases of intrahepatic cholangiocarcinoma,2 cases of hepatic metastases from the rectal carcinoma,5 cases of hepatic hemangioma,1 case of hepatic focal nodular hyperplasia and 1 case of hepatic cystadenoma.Drainage tubes were placed in 3 patients and removed 5-7 d after the operation.The operation time was 150 （125-210） miu,the median amount of intraoperative bleeding was 120 （30-250） ml,the postoperative hospital stay was 7 （5-10） d.All patients recovered well after the operation and no complications such as intraabdominal bleeding and bile leakage were observed.The cutting edges of liver cancer of these 22 cases were negative.The postoperative follow-up time of these 22 cases were 3-36 months and no tumor recurrence and metastasis were observed.Conclusions Laparoscopic liver resection using intraoperative ultrasound guided microwave hepatic tissue coagulation can effectively control the bleeding,improve the safety of laparoscopic liver resection,which makes it a safe and effective minimally invasive technique.

关 键 词：肝肿瘤 肝切除术 腹腔镜 微波 

分 类 号：R657.3[医药卫生—外科学]