Peak velocity variation (ΔVpeak)
EchoEquation
Peak velocity variation (ΔVpeak)
Respiratory swing in aortic peak velocity over one breath; ≥12% predicts fluid responsiveness in a ventilated patient in sinus rhythm.
Peak velocity variation (ΔVpeak)
Respiratory swing in aortic peak velocity over one breath; ≥12% predicts fluid responsiveness in a ventilated patient in sinus rhythm.