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尿酸(UA)是嘌呤代谢途径的终产物。人们发现尿酸水平升高与高血压、冠状动脉性心脏病、糖尿病和肾脏疾病等密切相关,可使上述疾病患者的病情进展迅速,病死率明显增加[1-2]。但是尿酸与动脉硬化是否相关还存在争议。目前评价动脉硬化的金指标是颈股脉搏波速度(cf PWV),但是其测量操作比较繁琐,需要特殊技术,因而cf PWV不适合用于人群筛查。臂踝脉搏波传导速度(ba PWV)不仅与cf PWV多次测量的主动
Uric acid (UA) is the end product of the purine metabolic pathway. People found that elevated uric acid levels and hypertension, coronary heart disease, diabetes and kidney disease is closely related to the rapid progression of patients with these diseases, mortality increased significantly [1-2]. However, whether uric acid and arteriosclerosis are related is still controversial. Current assessment of atherosclerosis is the gold index of cervical pulse wave velocity (cf PWV), but its measurement is cumbersome and requires special techniques, so cf PWV is not suitable for population screening. Brachial-ankle pulse wave velocity (ba PWV) is not only active with cf PWV multiple measurements