碘化油栓塞肝动脉对射频热毁损治疗肝癌的影响  

INFLUENCE OF TRANSCATHETER HEPATIC ARTERY EMBOLOZATION USING IODIZED OIL FOR RADIOFREQENCY ABLATION OF HEAPTIC NEOPLASMS

作　　者：杜锡林[1] 马庆久[1] 高德明[1] 鲁建国[1] 何显力[1] 王执民 王义清 

机构地区：[1]第四军医大学唐都医院普通外科,西安710038

出　　处：《肝胆外科杂志》2003年第4期262-264,共3页Journal of Hepatobiliary Surgery

摘　　要：目的　观察用碘化油行肝动脉栓塞对集束电极射频热毁损治疗 (RFA)肝癌疗效的影响。方法　将行碘化油肝动脉栓塞治疗者 (A组 )及未行碘化油肝动脉栓塞治疗者 (B组 )行集束电极治疗后的各种效应指数进行分析。结果　 A组的治疗时间 9± 2 .1m in,坏死直径 5 .3± 1.4 cm;B组的治疗时间为 16± 4 .6 min,坏死直径 3.5± 1.8cm(均 P<0 .0 1)。Objective To observe the effect of iodized oil for radiofrequency thermal ablation(RFA) of hepatic neoplasms by using a cluster array of ten separate electrodes.Methods Clinic patients divided into 2 groups,group A transcatheter hepatic artery embolization,group B didn't transcatheter hepatic artery embolization,and all radiofrequency ablation of hepatic neoplasms.Result The time of RFA to group A was 9±2.1 minutes,the diameter of necrosiswas 5.3±1.4cm,the time of RFA to group B was16±4.6 minutes,the diameter of necrosis was 3.5±1.8cm( P <0.01).Conclusions These findings suggest that radiofrequency thermal ablation of hepatic neoplasms with transcatheter hepatic artery embolization using iodized oil might have safetyand synergic effect.

关 键 词：肝癌 射频热毁治疗 肝动脉栓塞 碘化油 

分 类 号：R735.7[医药卫生—肿瘤]