Ley J A, Foyaca H, Vega M E, Fernández J I
National Institute of Angiology and Vascular Surgery, Havana, Cuba.
Cor Vasa. 1988;30(2):135-9.
Early detection of stenosis is an important task in noninvasive examinations. The authors analyzed 50 patients with diabetic macroangiopathy in lower limbs, but without signs, or symptoms of brain ischemia, and 50 supposedly healthy subjects of similar sex and age composition as control. Eight hemodynamic parameters were measured in the common carotid artery using Doppler ultrasound with spectral analysis. Only 6% of the control group, but 64% of the diabetic patients had two or more altered parameters. The authors conclude that persons with high risk of cerebrovascular disease could be identified by Doppler ultrasound examination of common carotid artery.
早期检测狭窄是无创检查中的一项重要任务。作者分析了50例下肢患有糖尿病大血管病变但无脑部缺血体征或症状的患者，以及50例年龄和性别构成相似的健康受试者作为对照。使用频谱分析的多普勒超声测量颈总动脉的八个血流动力学参数。对照组中只有6%的人有两个或更多参数异常，而糖尿病患者中有64%出现这种情况。作者得出结论，通过对颈总动脉进行多普勒超声检查可以识别出脑血管疾病高危人群。
