氩氦刀冷冻联合经导管动脉化疗栓塞治疗肝脏转移性肿瘤的疗效分析

Argon-helium cryosurgery combined with tramscatheter arternial chemoembolization for treatment of liver metastatic tumors:an analysis of therapeutic results

目的探索和掌握氩氦刀冷冻治疗联合经导管动脉化疗栓塞(TACE)对肝脏转移性肿瘤的治疗方法和疗效。方法对15例肝转移瘤患者进行氩氦刀治疗,术后7～15d再行TACE治疗,另选15例患者只行TACE治疗,对比治疗效果。结果治疗组有效率达100%,明显高于对照组的47%,且氩氦刀治疗患者无严重的不良反应,恢复快。结论氩氦刀创伤小、疗效好,为肝转移瘤的治疗提供了新方法,结合TACE更能提高疗效。

Objective To discuss the method and effect of argon-helium cryosurgical treatment for liver metastatic tumors. Methods Argon-helium eryosurgieal therapy was employed in 15 patients with hepatic metastatic tumors （study group）, which was followed by TACE in I-2 weeks. Another 15 patients received TACE only were served as control group, The therapeutic results were compared between two groups. Results The effective rate of study group was 100%, which was significantly higher than that of control group （47%）. Besides, no serious complication occurred in study group. Conclusion Argon-helium eryosurgical technique is an effeetive and minimally-invasive treatment, it provides a new alternative for hepatic metastatic tumors.