论文部分内容阅读
由于外伤或缺血所致之严重脑损伤患者现今可无限期地活下去,有些永远丧失了智能活动,当他们由睡眠样昏迷中恢复过来时,睁开了眼睛,眼球也能活动,但不会说话,他们的反应只限于肢体的原始姿势及反射性运动,这些患者最好以持续性植物状态称之,以便与其他的持久无反应状态明显区别开来.这些患者的共同点是失去了大脑皮层的功能,这可由其行为加以证实.病变可在大脑皮层本身.可在半球的皮层下结构,或在脑干中,或同时累及上述各个部位.对于临床医师来说,这种病变的确实位置及性质是不知道的,本综合征的名称不应包括上述已知原因之外的其他内容.
Patients with severe brain injury due to trauma or ischemia can now survive indefinitely, some losing their intellectual activity forever, and when they recover from a sleep-like coma, they open their eyes and their eyes can move, but not Speak, and their response is limited to the original posture and reflex movements of the limbs, which are best described as persistent vegetative states in order to be clearly distinguishable from other persistent non-responsive states The common denominators of these patients are lost The function of the cerebral cortex, which can be confirmed by its behavior. Lesions can be in the cerebral cortex itself. Can be in the hemispheres of the subcortical structure, or in the brain stem, or at the same time involving these various parts of the clinician, the lesion Do not know the exact location and nature, the name of this syndrome should not include other than the above-known reasons.