It is proved that fastigial nucleus stimulation can increase local cerebral blood flow of cerebral cortex, deflate cerebral infarction volume, and improve limbs function recovery.

Objective To explore the relationship of local cerebral glucose metabolism decrease and local cerebral blood flow decrease with cerebral infarction.

Conclusion Improving the local blood flow and reducing the brain water content, injection of urokinase via carotid artery is effective in treatment of cerebral venous sinus thrombosis.