A brain aneurysm is a weak or thin area along an artery wall in the brain. 脑动脉瘤是大脑动脉壁旁边较薄弱的区域。
There are a lot of reports about the neuroprotection of mild hypothermia in the acute phase brain injury of aneurysmal subarachnoid hemorrhage. 亚低温对脑动脉瘤性蛛网膜下腔出血急性期脑损伤保护作用的研究报道较少。