摘要
目的研究初次发病的腔隙性脑梗死患者的不同临床类型对认知功能的影响。方法选择初次发病的腔隙性脑梗死患者91例,其中纯运动性轻偏瘫(PMH)25例(27.47%),纯感觉性卒中(PSS)13例(14.29%),感觉运动性卒中(SMS)17例(18.68%),共济失调性轻偏瘫(AH)和构音障碍一手笨拙综合征(DCHS)共15例(16.48%),其他类型21例(23.08%)。于发病1周内进行神经心理学测验,包括简易精神状态检查量表、汉化的韦氏成人智力量表(数字广度、图片排列、数字符号和积木测验)、世界卫生组织一加利福尼亚洛杉矾大学听觉词语学习测验、简化的Rey复杂图形测验、Stroop测验、语义分类流畅性测验、加利福尼亚卡片分类测验和画钟测验。评估患者的认知功能情况。结果SMS型的大部分认知功能测试为五型中最差。SMS型的WHO-UCLA听觉词语学习测验(F=4.074,P=0.005)与词语再认(击中-虚报)(F=2.952,P=0.024)评分低于其他四型,SMS型的大部分的记忆力评分较其他类型患者低(P〈0.05),尤其是低于PSS型和AH/OCHS型;sMS型在部分的执行能力和视空间结构能力方面较PMH型差(P〈0.05),差异有统计学意义。结论SMS型患者在记忆力、执行能力和视空间结构能力方面的障碍较其他类型的初发腔隙性脑梗死患者更为严重,应加强重视和早期干预。
Objective To investigate the characteristics of the cognitive impairment in patients with different clinical types of first-- ever lacunar infarction. Methods Neuropsychological evaluation was conducted within one week (4. 70 ± 1. 70 days) after lacunar infarction for 91 patients. 25/91 (27.47%) are pure motor hemiparesis(PMH), 13/91 (14.29%) are pure sensory stroke(PSS), 17/91 (18.68 % ) are sensorimotor stroke(SMS), 15/91 (16.48%) are ataxic-- hemiparesis (AH) and dysarthric -- clumsy hand syndrome (DCHS), 21/91 ( 23. 08 ~ ) are atypical lacunar syndrome. The comprehensive neuropsychological evaluation battery included mini--mental state examination,Chinese version of Wech- sler adult intelligence scale(digit span, picture arrangement, digit sign and block design), World Health Organization university of California--Los Angeles auditory verbal learning test (WHO--UCLA AV- LT),Rey complex figure test, stroop test, semantic category verbal fluency test, California card sorting test and clock drawing test. The cognitive impairment was contrasted with different clinical types. Results The most cognitive domain scores in patients with SMS were the worst in all clinical types. In WHO--UCLA AVLT (F = 4. 074,P = 0. 005) and recognition (F = 2. 952,P = 0. 024), SMS scored worse than other clinical types,particularly PSS and AH/DCHS. SMS scored worse than PMH in some executive function,visuospatial and visuo--constructive function. The difference was statistically significant (P〈0.05). Conclusions The cognitive impairment of sensorimotor stroke(SMS) lacunar infarcts needed more attention and intervention.
出处
《神经疾病与精神卫生》
2011年第3期222-226,共5页
Journal of Neuroscience and Mental Health
基金
“十一五”国家科技支撑计划课题(2006BA102801)
关键词
脑梗死
认知障碍
神经心理学测验
Brain infarction
Cognition disorders
Neuropsychological tests