大剂量维生素丙静脉注射治疗急重型克山病已有15年之久。但迄今在认识上及使用上尚存在一些问题。如大剂量维生素丙疗法(简称维丙疗法)究竟是一种治疗心源性休克的发病学疗法还是病因学疗法呢?维丙疗法的适应症是什么?是否能治所有形式的急型克山病;有的想用维丙内服预防克山病;亦有人认为注射维丙有效者均为克山病;甚至有的认为大剂量 High-dose vitamin C intravenous injection of acute and severe Keshan disease has been 15 years. However, so far there are still some problems in understanding and using. Such as high-dose vitamin C therapy (hereinafter referred to as vitamin C therapy) is actually a cardiogenic shock treatment of etiology or etiology? What is the indication of treatment of vitamin C? Can cure all forms of acute Keshan Some want to use vitamin C to prevent Keshan disease; some people think that the injection of vitamin C are effective Keshan disease; and some even think that high-dose