Assessment of relationships between blood pressure, pulse wave velocity and digital volume pulse
Assessment of relationships between blood pressure, pulse wave velocity and digital volume pulse
复制标题
评估血压、脉搏波速度和数字量脉搏之间的关系
DOI：
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发表时间：
2006
期刊：
影响因子：
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通讯作者：
S. Mercé
中科院分区：
文献类型：
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作者：
J. M. Padilla;Enrique Berjano;Javier Saiz;L. Fácila;P. Díaz;S. Mercé
主动脉僵硬度是心血管风险的独立预测因子。脉搏波速度 (PWV) 是最有效且普遍接受的动脉僵硬度测量方法。数字体积脉冲（DVP）是一种准确、无创的获取压力脉冲波形信息的方法，并提供两个指标：与大动脉僵硬度相关的硬度指数（SIDVP）和与血管张力相关的反射指数（RIDVP）。 SIDVP 先前已与 cfPWV（颈动脉-股动脉 PWV）相关，然而，所使用的换能器的腹股沟位置会对患者产生强烈的心理影响，这可能会降低可重复性。相比之下，测量 abPWV（踝臂脉搏波速度）可以最大限度地减少这种心理压力。我们的目的是评估血压参数与 abPWV 之间的关系；健康受试者abPWV、SIDVP、RIDVP之间的关系。
Aortic arterial stiffness is an independent predictor of cardiovascular risk. Pulse wave velocity (PWV) is the most validated and universally accepted measure of arterial stiffness. The Digital Volume Pulse (DVP) is an accurate and non invasive method to obtain information on the pressure pulse waveform, and provides two indexes: stiffness index (SIDVP) which relates with large artery stiffness, and the reflection index (RIDVP) which relates with vascular tone. SIDVP has been previously correlated with cfPWV (carotid-femoral PWV), however, the inguinal location of the employed transducer provokes a strong psychological impact on the patients, which may reduce reproducibility. By contrast, measurement of abPWV (ankle-brachial pulse wave velocity) minimizes this psychological stress. Our aim was to evaluate the relationship among blood pressure parameters and abPWV; and the relationship among abPWV, SIDVP and RIDVP in health subjects.
影响因子：
8.3
作者：
Blacher, J;Asmar, R;Safar, ME
通讯作者：
Safar, ME