Changes in Respiratory Variation of Velocity-Time Integral and Peak Velocity of Left Ventricular Outflow Tract after Tidal Volume Challenge Predict Fluid Responsiveness in Elderly Patients with Low Tidal Volume Ventilation: A Prospective Observational Study

Jingjie Wan(First Affiliated Hospital of Soochow University), Fu‐Hai Ji(Soochow University), Jin Xie(Soochow University), Ke Peng(Wuhan Institute of Virology), Jun Chen(Fudan University), Yukun Zhang(Wuhan Union Hospital)
Journal of Cardiothoracic and Vascular Anesthesia
August 18, 2025
Cited by 1


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