摘要
目的探讨大脑结构与记忆活动关系,试图寻找急性脑血管病记忆障碍的特点。方法选择脑梗死患者117例,并以健康体检者30例作为对照,共同采用《临床记忆量表》甲套进行记忆测定,比较两组记忆评分,观察对比不同部位脑梗死患者的记忆情况。结果脑梗死患者各项记忆评分普遍低于对照组(P<0.01),皮层较皮层下脑梗死记忆障碍明显(P<0.05),左侧半球脑梗死较右侧半球脑梗死障碍明显(P<0.05),双侧较单侧脑梗死记忆障碍明显(P<0.05)。结论脑梗死能引起记忆障碍,以指向记忆、图像自由回忆评分最低,其特点是短时记忆损害严重,而长时记忆相对保持较好。皮层、左侧半球脑梗死者忆障碍更严重。
Objective To study the relationship between structure of the brain and the memory activity, try to find amnemonic characteristic of acute cerebrovascular disease. Methods 117 cases of cerebral infarction patients, 30 cases of healthy control, all applied ＂clinical memory scale＂, a set of memory to carry out the determination to compare the two groups score memory, memory status in patients with cerebral infarction in different parts were observed and contrasted. Results The memory status in patients with cerebral infarction generally score lower than that of the control group （ P 〈0.01）, memory impairment in subcortical cerebral infarction were more obviously than the cerebral cortex cerebral infarction （ P 〈0.05） ,and the memory impairment in left cerebral hemisphere cerebral infarction obvious than that of the right side of the the cerebral hemisphere （ P 〈0.05） ,memory impairment in both side cere bral infarction more obvious than unilateral cerebral infarction （ P〈0.05）. Conclusion Cerebral infarction can cause memory impairment. Direction memory and image free recall make the lowest score, which is characterized by serious short--term memory damage, and long--term memory to maintain relatively better. Memory impairment of cortex and the left cerebral hemisphere cerebral infarction are more serious.
出处
《右江医学》
2009年第1期16-18,共3页
Chinese Youjiang Medical Journal
关键词
脑梗死
记忆障碍
记忆量表
cerebral infarction
memory impairment
Memory Scale
