外周血管阻力估测及其临床应用的商榷 外周血管阻力（peripheral vascular resistance,PVR）亦称为“外周阻力或血流阻力”，PVR是形成和影响动脉血压的重要因素。小动脉和微动脉是.
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total peripheral vascular resistance 总血管阻力 ; 总外周血管阻力
peripheral vascular resistance pvr 周围血管阻力
peripheral vascular resistance index 外周血管阻力指数
The changes of cardiac output and peripheral vascular resistance were similar to that of mean arterial pressure.
心输出量和外周血管阻力的变化情况与血压改变相类似。
In this paper a new method for measuring changes of peripheral vascular resistance by computer technique is introduced.
本文介绍应用计算机技术测量外周阻力变化的新方法。
Objective Pulse transit time (PTT) is a non-invasive index which reflects changes in peripheral vascular resistance and intra-thoracic pressure.
目的PTT是一项反映周围血管阻力和胸腔内压变化的无创指标，因此和微觉醒相关的血压改变可通过PTT检测。
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