It depends on the disease requiring surgery, the time of cerebral thrombosis, and the patient’s underlying disease, and treatment is given after a comprehensive assessment. Depending on the condition, the following treatments can be given: 1. For example, if cerebral embolism occurs in patients with atrial fibrillation, anticoagulation therapy can be given. 2. Anti-platelet aggregation therapy can be given for cerebral thrombosis formed by atherosclerosis, such as the application of aspirin and clopidogrel, and fibrin-lowering therapy, such as bactrim and earth kinase, can also be given. 3. Depending on the patient’s blood volume, if there is insufficient blood volume and dehydration, supplemental blood In case of cerebral edema, dehydration and cranial pressure lowering treatment can be given. 5. If large cerebral infarction and cerebellar infarction have signs of high cranial pressure brain herniation, craniotomy decompression treatment is best. 6. For patients with functional impairment, corresponding rehabilitation treatment should be given as soon as possible, and it is important to do a good job in life care and timely psychological guidance.