PVR Calculator

Free calculate PVR (Pulmonary Vascular Resistance). This is an educational tool only - always consult a healthcare provider.

Hemodynamic Values

Results

Enter hemodynamic values to calculate PVR

About PVR

  • • PVR = (MPAP - PCWP) × 80 / CO
  • • Normal: <2 Wood units
  • • Elevated: 2-3 Wood units
  • • High: >3 Wood units
  • • Used in pulmonary hypertension