封闭肝动脉远端再行药物灌注治疗肝癌的初步研讨

Preliminary Study of Treating Hepatocellular Carcinoma Using Hepatic Artery Emtoiization Suppositoria.

在肝癌介入性治疗中,先栓塞肝动脉远端及其分支,封闭这条循环通道,可使再灌注的化疗药物长时间高浓度地保留在肝癌的病理血管中。通过48例临床治疗,效果良好。

In treating h(?)pat(?)ccllular careinoma, the catherization therapy of using hepatic artery embolization suppositoria and then hepatic artery catheter perfusion drugs is first put forward. In order to keep the drug in a high concentration in hepatic art(?)ry for a long time, we performed hepatic artery branch embolization as the first step, and then perfused chemotherapeutic drug, finally embolized the proper hepatic artery completely. Thus, we not only prevent the drugs running off, but also cut off the blood supply to tumor artery. The result is satisfying, 6 months survival rate was 100%, 2 years 68%, 3 years 44%, 4 years and more 38%.