目的探讨回声跟踪（ET）技术对终末期肾病（ESRD）患者颈动脉弹性的检测及其意义。
Objective To detect the carotid elasticity quantitatively in end-stage renal disease(ESRD) patients using echo-tracking(ET)technique.
方法应用高频超声检测19例扩张型心肌病患者和18例正常对照者颈动脉弹性和内中膜复合体厚度（IMT）。
Methods Carotid arterial compliance and IMT were measured by high-frequency ultrasonography in 19 patients with dilated cardiomyopathy and 18 healthy subjects.
目的探讨弹性蛋白酶抑制剂对大鼠颈动脉损伤后内膜增厚的影响。
Objective To investigate the effects ofelastase inhibitor on proliferation of the inner membrane of the artery.
结论血管回声跟踪技术是定量评价儿童颈动脉血管壁弹性功能的准确无创方法。
Conclusions Echo-tracking technique is a feasible and reliable method for assessing carotid elasticity in children.
左右侧颈动脉参数差异无统计学意义。结论血管回声跟踪技术可以准确评价冠心病患者颈动脉壁弹性功能。
Conclusions Echo tracking technique is a simple, high accuracy method to evaluate carotid elasticity in patients with CAD.
左右侧颈动脉参数差异无统计学意义。结论血管回声跟踪技术可以准确评价冠心病患者颈动脉壁弹性功能。
Conclusions Echo tracking technique is a simple, high accuracy method to evaluate carotid elasticity in patients with CAD.
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