Respiratory Variations in Peak Peripheral Artery Velocities and Waveforms for Rapid Assessment of Fluid Responsiveness in Traumatic Shock Patients

Qian Zhang; Xiu-Rong Shi; Yi Shan; Jian Wan; Xuan Ju; Xi Song; Conghui Fan; Xinyuan Lu; Jie Sun; Liwei Duan; Zhaofen Lin; Jinlong Liu

doi:10.12659/MSM.928804

08 January 2021 : Clinical Research

Respiratory Variations in Peak Peripheral Artery Velocities and Waveforms for Rapid Assessment of Fluid Responsiveness in Traumatic Shock Patients

Qian Zhang^1E, Xiu-Rong Shi^2E, Yi Shan^3D, Jian Wan^1AG*, Xuan Ju^1B, Xi Song^4C, Conghui Fan^4C, Xinyuan Lu^4D, Jie Sun^4D, Liwei Duan^2D, Zhaofen Lin^2F, Jinlong Liu^5C

DOI: 10.12659/MSM.928804

Med Sci Monit 2021; 27:e928804

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Table 3 Comparison of variability in maximum blood flow velocity in peripheral arteries between the FR+ group and FR− group.

Group	Case number	ΔVmax (CA)	ΔVmax (FA)	ΔVmax (BA)
FR+ Group	30	17.01±11.15	16.3±10.15	12.86±6.26
FR− Group	30	4.12±13.27	6.98±7.61	6.35±6.56
t		4.072	4.024	3.936
p		<0.001	<0.001	<0.001
FR+ Group indicates fluid responsive group. FR− Group indicates fluid non-responsive group. CA indicates carotid artery. BA indicates brachial artery. FA indicates femoral artery. ΔVmax indicates the end-inspiratory and end-expiratory peak flow variability in the peripheral artery.

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Respiratory Variations in Peak Peripheral Artery Velocities and Waveforms for Rapid Assessment of Fluid Responsiveness in Traumatic Shock Patients

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