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 1C , Conghui Fan 1C , Xinyuan Lu 1D , Jie Sun 1D , Liwei Duan 2D , Zhaofen Lin 2F , Jinlong Liu 4CDOI: 10.12659/MSM.928804
Med Sci Monit 2021; 27:e928804
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 | ||||
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. |