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早在1775年欧拉对脉搏波的传播进行了研究。直至1914年,其他研究者开始强调了动脉顺应性和血液的惯性对脉搏的影响。本文主要从临床生理学的角度作一概述。一、脉搏波传播的概念: 祖国医学认为,“心者,生之本……其充在血脉”。心脏是一个搏动泵,血液随心室收缩而间歇地流入动脉。心脏每舒缩一次,在动脉系统中就产生一个脉搏波。心室收缩射血时,血液流向血管使动脉扩张;心室舒张而停止射血时,动脉便弹性回缩,使血压时高时低产生脉动,动脉管壁也时张时缩发生振荡,这种脉动能量犹如水面的涟漪波及和影
As early as 1775, Euler studied the transmission of pulse waves. Until 1914, other researchers began to emphasize the effects of arterial compliance and blood inertia on the pulse. This article mainly from the perspective of clinical physiology to make an overview. First, the concept of pulse wave transmission: Motherland medicine believes that “the heart, the students of this ... ... its filling in the blood.” The heart is a pulsating pump, blood flows intermittently into the artery as the ventricle contracts. Each heart contraction and contraction of the heart, in the arterial system to produce a pulse wave. Ventricular contraction ejection, the blood flow to the arteries to the blood vessels to dilate; ventricular diastolic and stop ejection, the artery will be elastic retraction, so that when the blood pressure fluctuates from high to low, the arterial wall is also the time when the contraction occurs oscillation, this pulse Energy is like water ripples and shadow