Objective to compare the effects of transcatheter hepatic arterial chemoembolization (a arm) with hepatic and splenic arterial double embolization (b arm) on hepatoma complicated with cirrhosis.

目的比较肝动脉化疗栓塞(a组)和肝脾动脉双栓塞(B组)治疗肝癌并肝硬化病人的反应率、生存率、并发症和毒副作用。

Methods to retrospectively analyze the 100 patients' ECG (a group), and to compare with 100 normal persons' ECG (B group).

方法对100例毒蛇咬伤患者的心电图(A组)进行回顾性分析，与100例正常体检者的心电图(B组)对照。