摘要
目的:研究进展性脑卒中患者颈动脉的彩色多谱勒超声特点。方法:对266例进展性脑卒中和102例非进展性脑卒中患者的颈动脉进行彩色多谱勒超声检查,比较两组患者颈动脉粥样硬化的特征。结果:进展性脑卒中患者中有颈内动脉狭窄232例(87.2%),明显高于非进展性脑卒中组的37例(36.3%)(P<0.025);且进展性脑卒中组中颈动脉狭窄率,斑块性质为软斑和溃疡斑的比例明显高于非进展性脑卒中组,两组比较有显著性差异(P<0.005)。结论:进展性脑卒中的发生与颈动脉粥样硬化密切相关,颈动脉狭窄率和斑块性质可作为预测及评价缺血性进展性脑卒中的重要指标。
Objective： To investigate colored Doppler ultra-sonography features of carotid artery in patients with progressive stroke.Methods： Carotid arteries of 266 cases with progressive stroke and 102 cases with non-progressive stroke were examined by colored Doppler ultra-sonography.Compared results between the 2 groups.Results： Stenosis was found in 232 cases（83.3%）out of 266 cases with progressive stroke,which is significant higher than 37 cases（37.5%）in the non-progressive stroke group（P〈0.025）.The incidence of carotid stenosis and presence rate of soft/ulcerative plaque in progressive stroke group are obvious higher than that in non-progressive stroke group（P〈0.005）.Conclusions： Progressive stroke is closely related to carotid antherosclerosis,the degree of carotid stenosis and features of plaque can be important indicator for forecasting and evaluating progressive stroke.
出处
《海南医学院学报》
CAS
2009年第10期1308-1310,共3页
Journal of Hainan Medical University
基金
海南医学院科研基金资助学报项目(0020090217)~~
关键词
脑血管意外
脑缺血
超声检查
颈动脉狭窄
颈动脑血栓形成
Cerebrovascular accident
Cerebral ischemia
Ultra-sonography
Carotid stenosis
Carotid thrombosis
