Associations of plasma D-dimer and fasting blood glucose with the outcome in patients with acute ischemic stroke
10.3760/cma.j.issn.1673-4165.2025.06.001
- VernacularTitle:血浆D-二聚体和空腹血糖与急性缺血性卒中患者转归的相关性
- Author:
Wei WANG
1
;
Juanjuan XUE
;
Jun SHI
;
Xin LI
Author Information
1. 天津市滨海新区大港医院神经内科，天津 300270
- Keywords:
Ischemic stroke;
Fibrin fibrinogen degradation products;
Blood glucose;
Treatment outcome;
Risk factors;
Biomarkers
- From:
International Journal of Cerebrovascular Diseases
2025;33(6):401-406
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate associations of plasma D-dimer and fasting blood glucose with the outcome in patients with acute ischemic stroke (AIS).Methods:Patients with AIS admitted to the Department of Neurology, Dagang Hospital, Binhai New Area, Tianjin from January 2018 to December 2023 were included retrospectively. The demographic characteristics, baseline clinical data, and laboratory findings were collected. According to the modified Rankin Scale score at 3 months after onset, the patients were divided into a good outcome group (0-2) and a poor outcome group (>2). Multivariate logistic regression analysis was used to determine the independent related factors for the outcome in patients with AIS. Results:A total of 1 967 patients were enrolled, including 1 287 males(65.4%), aged 67.80±11.58 years. The median baseline National Institutes of Health Stroke Scale (NIHSS) score was 4 (interquartile range, 2-7). One thousand five hundred and twenty-three patients (77.4%) had good outcome, and 444 (22.6%) had poor outcome. Univariate analysis showed that age, baseline systolic blood pressure, baseline NIHSS score, fasting blood glucose and D-dimer, as well as the proportion of patients with a history of ischemic heart disease, previous stroke or transient ischemic attack in the poor outcome group were significantly higher than those in the good outcome group (all P<0.05). Multivariate logistic regression analysis showed that older age (odds ratio [ OR] 1.286, 95% confidence interval [ CI] 1.137-1.458; P=0.037), complicated with ischemic heart disease ( OR 1.598, 95% CI 1.024-2.227; P=0.046), higher baseline systolic blood pressure ( OR 1.011, 95% CI 1.002-1.045; P=0.037), higher baseline NIHSS score ( OR 1.432, 95% CI 1.132-1.587; P<0.001), higher baseline D-dimer ( OR 4.001, 95% CI 1.839-8.703; P=0.040), and higher fasting blood glucose ( OR 1.175, 95% CI 1.078-1.282; P=0.045) were independently associated with the poor outcome. Conclusion:Higher D-dimer and fasting blood glucose are associated with the poor outcome in patients with AIS.
