论文部分内容阅读
根据现在广义的理解,脑卒中可包括原来所指的脑出血和脑软化(即脑梗塞),再加上高血压性脑病,一过性脑缺血发作,蛛网膜下腔出血等。这类疾病可以说是在先天性脑血管畸形,随着年龄增长产生的动脉硬化或者心血管病变时的血压异常等基础上,所引起的脑循环障碍。由于脑卒中的类型不同,精神症状也可有所差异。与一过性脑缺血发作,高血压性脑病等不同,在脑出血,蛛网膜下腔出血,脑梗塞时常可见到昏迷或一定程度的意识障碍。当脑出血时,意识障碍比运动障碍更为明显;脑梗塞时意识障碍较少,而局灶性精神神经症状较多。
According to the current generalized understanding, stroke may include the original refers to cerebral hemorrhage and cerebral softening (ie, cerebral infarction), coupled with hypertensive encephalopathy, transient ischemic attack, subarachnoid hemorrhage and so on. These diseases can be said to be caused by cerebrovascular disorders due to congenital cerebrovascular malformations, arteriosclerosis due to age or abnormal blood pressure during cardiovascular disease. Because of the different types of stroke, mental symptoms can vary. And a transient ischemic attack, hypertensive encephalopathy and other differences in cerebral hemorrhage, subarachnoid hemorrhage, cerebral infarction often can be seen in a coma or a certain degree of disturbance of consciousness. When cerebral hemorrhage, consciousness disorder is more obvious than dyskinesia; cerebral infarction less disturbance of consciousness, and more focal neuropsychiatric symptoms.