A Pulse Wave Velocity Based Method to Assess the Mean Arterial Blood Pressure Limits of Autoregulation in Peripheral Arteries

Ananya Tripathi; Yurie Obata; Pavel Ruzankin; Narwan Askaryar; Dan E. Berkowitz; Jochen Steppan; Viachaslau Barodka

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A Pulse Wave Velocity Based Method to Assess the Mean Arterial Blood Pressure Limits of Autoregulation in Peripheral Arteries

机译：一种基于脉搏波速度的外周动脉自动调节平均血压限值评估方法

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Background: Constant blood flow despite changes in blood pressure, a phenomenon called autoregulation, has been demonstrated for various organ systems. We hypothesized that by changing hydrostatic pressures in peripheral arteries, we can establish these limits of autoregulation in peripheral arteries based on local pulse wave velocity (PWV).

机译：背景：尽管血压有所变化，但仍能保持恒定的血液流动，这种现象被称为各种器官系统的自动调节现象。我们假设通过改变外周动脉的静水压力，我们可以基于局部脉搏波速度（PWV）建立外周动脉自动调节的这些限制。

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《Frontiers in Physiology》 |2017年第10期|共9页
作者
Ananya Tripathi; Yurie Obata; Pavel Ruzankin; Narwan Askaryar; Dan E. Berkowitz; Jochen Steppan; Viachaslau Barodka;
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中图分类生理学;
关键词
limits of autoregulationpulse wave velocitypulse arrival timehydrostatic pressureperipheral artery;

机译：自调节极限脉搏波速度脉冲到达时间静水压力外周动脉;

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专利

1. Analysis of dynamic cerebral autoregulation using an ARX model based on arterial blood pressure and middle cerebral artery velocity simulation. [J] . Liu Y, Allen R Medical and Biological Engineering and Computing: Journal of the International Federation for Medical and Biological Engineering . 2002,第5期

机译：使用基于动脉血压和大脑中动脉速度模拟的ARX模型对动态大脑自动调节进行分析。
2. Differing effects of aging on central and peripheral blood pressures and pulse wave velocity: a direct intraarterial study. [J] . Choi CU, Kim EJ, Kim SH, Journal of hypertension . 2010,第6期

机译：衰老对中心血压和外周血压以及脉搏波速度的不同影响：直接动脉内研究。
3. Effects of extracorporeal membrane oxygenation pump flow, backflow cannulae, mean arterial blood pressure, and pulse pressure on Doppler-derived flow velocities of the lower limbs in patients on peripheral veno-arterial extracorporeal membrane oxygenation: A pilot study [J] . Breeding Jeff, Hamp Thomas, Grealy Robert, Australian critical care: official journal of the Confederation of Australian Critical Care Nurses . 2019,第3期

机译：体外膜氧合泵流量的影响，回流套管，平均动脉血压，脉冲压力对外周静脉动脉体外膜氧合患者下肢多普勒衍生的流速：试验研究
4. Adaptive blood pressure estimation from wearable PPG sensors using peripheral artery pulse wave velocity measurements and multi-channel blind identification of local arterial dynamics [C] . McCombie, Devin B., Reisner, Engineering in Medicine and Biology Society, 2006 Annual International Conference of the IEEE . 2006

机译：可穿戴式PPG传感器的自适应血压估计，使用外周动脉脉搏波速度测量和局部动脉动力学的多通道盲识别
5. Development, Validation, and Clinical Application of a Numerical Model for Pulse Wave Velocity Propagation in a Cardiovascular System with Application to Noninvasive Blood Pressure Measurements. [D] . Lillie, Jeffrey S. 2016

机译：心血管系统中脉搏波速度传播数值模型的开发，验证和临床应用，并应用于无创血压测量。
6. A Pulse Wave Velocity Based Method to Assess the Mean Arterial Blood Pressure Limits of Autoregulation in Peripheral Arteries [O] . Ananya Tripathi, Yurie Obata, Pavel Ruzankin, 2017

机译：基于脉搏波速度的外周动脉自动调节平均动脉血压限值评估方法
7. A Pulse Wave Velocity Based Method to Assess the Mean Arterial Blood Pressure Limits of Autoregulation in Peripheral Arteries [O] . Ananya Tripathi, Yurie Obata, Pavel Ruzankin, 2017

机译：基于脉搏波速度的外周动脉自动调节平均动脉血压限值评估方法
8. Effects of Mechanical Pumping on the Arterial Pulse Wave Velocity: Peripheral Artery and Micro-Vessels. [R] . Wu, S., Shau, Y., Lin, B., 2001

机译：机械泵送对动脉脉搏波速度的影响：周围动脉和微血管。

A Pulse Wave Velocity Based Method to Assess the Mean Arterial Blood Pressure Limits of Autoregulation in Peripheral Arteries

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