The model of focal ischemic state of the brain is made. The method can effectively treat it by improving blood circulation, reducing free radical lesion and regulating the balance between postacycion and thromboxane.

对于局灶性脑缺血形成的脑损害，活血祛痰熄风法可以更有效地改善血液流变性、减少自由基损伤、调节前列环素/血栓素平衡，从而起到治疗作用。

So far,many medicines are in clinical trials,such as glucocorticoids,cyclooxygenase inhibitors,thromboxane synthetase inhibitors,phosphodiesterase inhibitor,anti-endotoxin and cytokines,such as monoclonal antibodies or antagonists et al.

目前已有一些药物在临床试用,如糖皮质激素、环氧化酶抑制剂、血栓烷合成酶抑制剂、磷酸二酯酶抑制剂、抗内毒素及细胞因子单克隆抗体或拮抗剂等。