用清栓酶对首次急性脑中风体液免疫系抗调理作用进行了研究。结果发现:治疗前 IgG、IgA、IgM 均低,尤其 IgM 明显低于健康对照组(P<0.05),补体 C_3、C_4明显高于健康对照组(P 均<0.05)。用清栓酶治疗两个疗程后,Ig 显著性增高.而补体由异常增高降至正常水平。提示清栓酶不但具有清栓的药理作用,而且具有免疫系统的调理作用. The use of clear thrombin on the first acute stroke response to anti-humoral immune system were studied. The results showed that the levels of IgG, IgA and IgM were low before treatment, especially IgM was significantly lower than that of healthy controls (P <0.05). Complement C_3 and C_4 were significantly higher than those of healthy controls (all P <0.05). After treatment with two or more courses of treatment with clear thrombin, Ig significantly increased, while complement decreased from abnormal to normal levels. Tip clear thrombin not only has the pharmacological effects of suppository, but also the immune system conditioning effect.