摘要
目的探讨颈动脉粥样硬化与进展性卒中之间的相互关系。方法对 1 0 3例发病 2 4h内连续住院的脑梗死患者在住院 1周内行颈动脉超声检查。对颈动脉内中膜厚度 (IMT)、斑块情况及管腔狭窄与脑梗死早期进展之间的关系进行单因素及Lo gistic回归分析。 结果进展性脑卒中患者颈动脉斑块发生率、IMT显著高于非进展性脑卒中患者。Logistic回归分析显示 ,颈动脉斑块为脑梗死早期进展的危险因素 ,最大斑块的长度与厚度、颈动脉狭窄程度及IMT与卒中进展无明显关系。结论粥样斑块的结构与理化特性可能是引起脑梗死早期进展的原因。
ObjectiveTo investigate the relationship between carotid atherosclerosis and progressing stroke.Methods103 patients with acute cerebral infarction within the first 24 hours from onset were tested with carotid color doppler ultrasonography during the first week from admission. Univariate and multiple logistic regression analyses were performed to examine the relationship between carotid intima media thickness (IMT), plaque structure, the degree of artery stenosis and the early deterioration of cerebral infarction.ResultsPrevalence of carotid plaque and thickness of IMT in patients with progressing stroke were higher than that in non progressing patients. In logistic regression, presence of carotid plaque was independent predictors of progressing stroke. Plaque size, extent of artery stenosis and IMT were not included in the regression model.ConclusionPlaque structure and its chemical feature may be the cause of progressing stroke. [
出处
《中国康复理论与实践》
CSCD
2004年第12期731-732,共2页
Chinese Journal of Rehabilitation Theory and Practice
关键词
脑梗死
预后
颈动脉
动脉粥样硬化
cerebral infarction
prediction
carotid
atherosclerosis
