Incidence and related factors research of vascular cognitive impairment after acute subcortical infarction
10.3760/cma.j.issn.1673-4904.2012.04.002
- VernacularTitle:急性皮质下脑梗死后血管性认知功能障碍的发生率及相关研究
- Author:
Ying ZHAO
;
Zheng GAO
- Publication Type:Journal Article
- Keywords:
Brain infarction;
Cognition disorders;
Dementia,vascular
- From:
Chinese Journal of Postgraduates of Medicine
2012;35(4):5-7
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss incidence and related risk factors of vascular cognitive impairment (VCI) after acute subcortical infarction (SI).Methods One hundred and eighty-two patients with acute SI were divided into two groups:VCI group (81 cases) and no-VCI group ( 101 cases) according to VCI diagnostic standard.Sex proportion,age,culture degree between two groups were compared,and correlation was analyzed between the quantity of risk factors and the incidence of VCI.Results The incidence of VCI after acute SI was 44.5％(81/182).According to age stratification,the incidence of VCI in the patients of 56-65 years was 35.4％ (23/65),in the patients of 66-75 years was 45.3％ (48/106),and in the patients of 76-85 years was 90.9％ (10/11 ).The age in VCI group was significantly higher than that in no-VCI group [(69.93 ±6.91) years vs. (67.62 ±5.56) years,P =0.014],and culture degree was significantly lower than that in no-VCI group (P =0.028).The sex proportion between two groups had no significant difference (P =0.876).The more accompanying risk factors,the higher incidence of VCI.Conclusions Along with the increase of age,the incidence of VCI after acute SI is higher.The more accompanying risk factors,the higher incidence of VCI.
