P.38 Comparison of Arterial Hemodynamics in Early Vascular Aging (EVA), Average Vascular Aging (AVA) and Healthy Vascular Aging (HVA)

IF 1.6 4区医学 Q4 PERIPHERAL VASCULAR DISEASE

Artery Research Pub Date : 2020-12-01 DOI:10.2991/artres.k.201209.050

Chen-hua Lin, Cheng Hao-Min, Y. Ko, L. Peng, Liang‐Kung Chen, Chen-Huan Chen

引用次数: 0

Abstract

Methods: Carotid and femoral pressure and central flow waveforms were noninvasively acquired in a total of 873 community residents (aged ≥50 years, mean age 66.9 years, 69.2% female). They were classified as EVA and HVA, according to the highest and lowest 10% of the cfPWV stratified by 5-year intervals. The remaining 80% were defined as average vascular aging (AVA). Macrovascular and microvascular functions were characterized by aortic input impedance, systemic vascular resistance and wave reflection indices.

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P.38早期血管老化（EVA）、平均血管老化（AVA）和健康血管老化（HVA）中动脉血流动力学的比较

方法：对873名社区居民（年龄≥50岁，平均年龄66.9岁，女性69.2%）的颈动脉、股动脉压和中心血流波形进行非侵入性采集。根据按5年间隔分层的cfPWV的最高和最低10%，它们被分为EVA和HVA。其余80%被定义为平均血管老化（AVA）。大血管和微血管功能通过主动脉输入阻抗、全身血管阻力和波反射指数来表征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Artery Research Medicine-Cardiology and Cardiovascular Medicine

CiteScore

1.70

自引率

16.70%

发文量

审稿时长

13 weeks

期刊介绍： Artery Research is the official journal of the Association for Research into Arterial Structure and Physiology (ARTERY) which promotes the advancement of knowledge and dissemination of information concerning the pathophysiology, epidemiology, detection, investigation and treatment of arterial structure and function. The journal publishes original research articles, review articles, perspectives, case-studies, letters to the Editor, short communications and images. All submitted material is subject to a strict peer-review process.