超声检查颈动脉粥样硬化情况和肱动脉FMD 对稳定性心绞痛的价值

目的:探讨无创超声检查颈动脉粥样硬化情况和肱动脉FMD对SAP的价值。方法:将选取的65例SAP患者分为轻度狭窄组、中度狭窄组和重度狭窄组,超声检测所有病例的肱动脉FMD和颈总动脉IMT,并作Califf危险评分和As积分,分析观察指标间的关系。结果:Califf危险评分和As积分都随着冠脉狭窄程度的加深而增大,且二者呈正相关(P<0.05);颈总动脉IMT随着狭窄程度的加深而增大,肱动脉FMD则随着狭窄程度的加深而降低,二者呈负相关(P<0.05)。结论:无创监测颈总动脉IMT和肱动脉FMD,可指导SAP临床风险的控制。

Stable Angina Pectoris : Evaluation of Ultrasonography in Detetion of Carotid Atherosclerosis and Flow-Mediated Dilation of Brachial Artery

Objective: To explore the value of brachial artery FMD and common carotid arterial IMT in patients with stable angina evaluated by ultrasonography.Methods: We divided 65 patients with stable angina into mild stenosis,moderate stenosis and severe steno-sis group.In all of cases,the IMT of common carotid artery and the FMD in the brachial artery were measured by ultrasouography.And their relationship were analyzed.Results: Califf risk score and As integral were obviously increased,aggravating with coronary ar...