Objective To explore correlation between cerebral microbleeds(CMBs)and cognitive dysfunction in patients with cerebral small vessel disease.Methods A total of 80 patients with cerebral small vessel disease admitted to Department of Encephalopathy in Nanjing University of Chinese Medicine Affiliated Lianyungang Hospital from January 2020 to December 2022 were selected as research objects.They were divided into CMBs positive group(50 cases)and CMBs negative group(30 cases)based on the presence or absence of CMBs in the cerebral hemisphere.General clinical data of two groups were compared.Cognitive function was assessed by using Montreal cognitive assessment scale(MoCA).Results Age and incidence rate of hypertension in CMBs positive group were significantly higher than those in CMBs negative group(P<0.05).Total score of MoCA,scores of visuospatial and executive function,abstract thinking and delayed recall in CMBs positive group were significantly lower than those in CMBs negative group(P<0.05).Conclusion CMBs are closely related to the potential mechanism,clinical diagnosis and degree assessment of cognitive dysfunction in patients with cerebral small vessel disease.
关键词
脑微出血/脑小血管病/蒙特利尔认知评估量表/磁敏感加权成像
Key words
Cerebral microbleeds/Cerebral small vessel disease/Montreal cognitive assessment scale/Susceptibility weighted
维普
万方数据