Doppler tell us when to remove fluids in the ICU.
Discontinuous IRVF = 4× higher success in deresuscitation, with 87% S.
VExUS 2–3 is Sp but not S.
IRVF = a real-time marker of readiness, not long-term outcomes.
#POCUS #Ultrasound #CriticalCare #IRVF #VExUS #FluidManagement #ICU #MedSci
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