颅脑创伤后植物状态磁共振影像36例分析  

Analysis of the magnetic resonance imaging in 36 patients with persistent vegetative state after head injury

作　　者：郑自立[1] 刘艳武[1] 王亮 

机构地区：[1]哈尔滨242医院,150066 [2]哈尔滨市第五医院

出　　处：《航空航天医药》2008年第4期197-198,共2页Aerospace Medicine

摘　　要：目的:研究颅脑创伤后持续植物状态(PAS)的磁共振影像(MRI)特征。方法:分析36例颅脑创伤后持续植物状态患者MRI资料,按病灶位置、性质大小进行统计处理。结果:所有患者都有脑实质损害,共发现脑软化灶312处,平均每例8.67处,主要分布在大脑皮层、脑室旁白质、基底节、脐肌体、脑干。结论:MRI检查对颅脑创伤后持续植物状态的诊治有重要意义。Objective： To study the characteristics of MR imaging in posttraumatic persistent vegetative state. Methods： Magnetic resonance imaging（MRI）was used to detect the lesions in 36 patients of posttraumatic persistent vegetative state.according to locations natures and sizes of MRI leisions,Statistical analysis was performed.Results：There were 312 foci（an average of 8.67）in the 36 cases, which are mainly distributed in the cerebral cortex, periventrcular white matter, the basal ganglia, the corpus callosum, the brain stem.Conclusions： MRI may provide important information for the accurate diagnosis of PVS after traumatic brain injury.

关 键 词：头部外伤 持续植物状态 磁共振影像 

分 类 号：R651.15[医药卫生—外科学]