射频消融辅助腹腔镜肝脏切除的16例报道

Radiofrequency ablation assisted laparoscopic for liver resection in 16 cases

目的总结射频消融辅助腹腔镜肝脏切除的技术要点和效果。方法回顾分析该中心2011年7月1日至2012年7月30日共16例射频消融辅助的腹腔镜肝切除术患者的临床资料。结果规则性肝切除5例：左半肝切除2例，左外叶2例，右后叶1例；其余11例为不规则肝脏切除。16例患者均未阻断入肝血流，平均手术时间125 min ，平均出血量310 mL。全组无中转开腹，无手术死亡及并发症发生病例，平均住院时间9 d。随访2～12个月，除1例术后60 d再发肿瘤外，其余无复发。结论腹腔镜肝脏切除时，选择恰当的手术入路，在射频消融辅助下能有效控制切缘的肝脏血流，有利于腹腔镜手术成功，是值得选择的微创治疗方式。

Objective To sum up the techniques of radiofrequency ablation assisted laparoscopic liver resection .Methods A ret-rospective analysis was done based on the clinical data of 16 patients undergone radiofrequency ablation assisted laparoscopic liver resection from July 1 ,2011 to July 30 ,2012 .Results Sixteen patients were all received successful total laparoscopic liver resection . Anatomical liver resection was carried out on 5 patients including 2 left hemihepatectomy ,2 left lateral segmentectomy ,1 right pos-terior lobectomy ,and 11 patients underwent nonanatomical hepatectomy .None was transected under regional hepatic blood inflow occlusion .The mean operation time was 125 minutes（range 35-335 minutes） ,mean blood loss 310 mL（range 20~1 100 mL） ,and mean hospital stay 9 days（range 5 to 16 days） .No operation death and postoperative complications occurred .The patients were fol-lowed up for 2 to 12 months ,1 recurrence was found in patients with Ⅶ segment hepatocellular carcinoma 60 day after operation . Conclusion The application of radiofrequency ablation assisted laparoscopic liver resection can effectively control the resection mar-gin hepatic blood inflow to ensure the success of operation and reduction of complications .