Conclusion Improving the local blood flow and reducing the brain water content, injection of urokinase via carotidartery is effective in treatment of cerebral venous sinus thrombosis.
Methods Cerebral thrombosis rats model were produced through injecting thrombin into the internal carotidartery (ICA) by introducing a catheter.
方法：采用颈内动脉直接插管注入凝血酶建立大鼠脑血栓模型。
3
Method: making two types of whole animal models by causing rats' arteriovenous shunt thrombosis and giving electric stimulus to rats' common carotidartery to bring on thrombosis.