肝脏良恶性肿瘤行腹腔镜解剖性肝左外叶切除术的初步经验

Primary experience of the anatomical laparoscopic left lateral hepatic lobectomy procedure for benign and malignant liver tumors

目的初步总结肝脏良恶性肿瘤行腹腔镜解剖性肝左外叶切除的安全性及疗效。方法2005年4月至2008年5月共对11例肝脏良恶性肿瘤患者行腹腔镜下解剖性肝左外叶切除术（男性7例、女性4例，平均年龄51．7岁）。其中原发性肝癌4例，伴不同程度肝硬化；结肠癌术后转移性肝癌1例；肝血管瘤5例（2例合并胆囊结石同时切除胆囊）；巨大肝血管平滑肌脂肪瘤1例。肿瘤最大径2．1～12．0cm，平均5．8cm，所有肿瘤均位于肝左外叶（Ⅱ、Ⅲ段）。结果手术时间为120～180min，平均147min。无中转开腹手术病例，无输血，无手术并发症。术后平均住院5．9d。结论对于位于Ⅱ、Ⅲ段的肝脏肿瘤施行腹腔镜下肝左外叶切除术是安全的。

Objective To assess the feasibility,safety and outcome of anatomical laparoscopic left lateral hepatic lobectomy for benign and malignant liver tumors. Methods From April 2005 to May 2008,11 patients （7 male,4 female; mean age 51.7 years） underwent anatomical laparoseopic left lateral hepatic lobeetomy. Four patients presented with hepatocellular carcinoma and cirrhosis, while 1 patient had metastatic liver tumors from postoperatively colon cancer, five patients had hemangioma （2 cases with gallstones underwent choecystectomy）, 1 patient had a huge symptomatic angiolipoleiomyoma. Mean tumor size was 5.8 cm （ range 2. 1 to 12. 0 cm）. All the lesions were localized in the anatomical left lateral lobe （segments Ⅱto Ⅲ）. Results The mean operative time was 147 min （range 120 to 180 min）. There were no intraoperative or postoperative complications, and blood transfusions were not required. The mean postoperative hospital stay was 5. 9 days. Conclusions Anatomical laparoseopic left lateral hepatic lobectomy are feasible and safety.