Results 9 cases had intracranial hypertension, 3 cases had seisure, 2 cases have intracranial hemorrhage, 2 cases had conscious disturbance, 1 case had hemiparalysis.

• 结果9例患者均有颅内压增高表现；3例癫痫发作；2例颅内出血；2例出现意识障碍；1例偏瘫。