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脑卒中是一种突然起病的脑血液循环障碍性疾病,系指脑血管病患者因各种诱发因素导致颅内动脉狭窄、闭塞或破裂所引起的急性脑血液循环障碍,亦称脑血管意外。其临床表现为短暂性或永久性神经功能障碍的症状与体征,分为出血性和缺血性卒中,其中67%～80%患者为急性缺血性卒中,神经功能的康复与脑组织存活程度密切相关。因此,应于高危因素、缺血和出血等可逆性神经功能损伤出现之前明确诊断并及时处理。近年来,CT和
Stroke is a sudden onset of cerebral blood circulation disorders, refers to patients with cerebrovascular disease due to various inducing factors lead to intracranial stenosis, occlusion or rupture caused by acute cerebral blood circulation disorders, also known as cerebrovascular accident . The clinical manifestations of transient or permanent neurological dysfunction symptoms and signs, divided into hemorrhagic and ischemic stroke, of which 67% to 80% of patients with acute ischemic stroke, neurological rehabilitation and survival of brain tissue closely related. Therefore, should be clear diagnosis and timely treatment of reversible neurological damage such as risk factors, ischemia and hemorrhage. In recent years, CT and