Doppler for Deresuscitation Readiness
• Discontinuous IRVF → 4× odds of success
• 87% sensitivity
• VExUS 2–3 → high specificity, low sensitivity
• IRVF ↓ correlates with ↓ NT-proBNP
IRVF reflects bedside physiology — not long-term outcomes.
Useful for when to remove fluids, not what will happen after.
#CriticalCare #POCUS #Ultrasound #RenalDoppler #FluidManagement #MedicalScience #ICU

