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目的探讨脑白质疏松症(Leukoaraiosis,LA)伴认知障碍的认知障碍特点,为临床诊治提供参考,以减少痴呆发生。方法对48例LA伴认知障碍患者进行简易智力状态检查(MMSE)量表检测。结果 MMSE量表总分为(26.1±2.5)分,延迟记忆低于3分44例;注意和计算力项低于5分31例;语言和视空间能力项低于9分17例。结论 LA伴认知障碍主要表现为以延迟记忆为主,而且也存在注意力不集中、计算力下降及理解力下降等认知障碍。
Objective To investigate the characteristics of cognitive impairment in patients with leukoaraiosis (LA) with cognitive impairment and provide reference for clinical diagnosis and treatment to reduce the incidence of dementia. Methods 48 cases of LA patients with cognitive impairment were detected by Mini-Mental State Examination (MMSE). Results The MMSE scale score was (26.1 ± 2.5) points, the delayed memory was less than 3 points and 44 cases. The scores of attention and calculation were lower than 5 points and 31 cases. The language and visual acuity scores were lower than 9 points and 17 cases. Conclusions LA with cognitive impairment is mainly characterized by delayed memory, but also with cognitive impairment such as decreased concentration, decreased computing power and decreased comprehension.