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Pulmonary Artery Pulsatility Index (PAPi)

Estimates right ventricular pulsatile reserve using pulmonary artery pulse pressure and right atrial pressure.

INSTRUCTIONS

Enter pulmonary artery systolic pressure, pulmonary artery diastolic pressure, and right atrial pressure from right heart catheterization. PAPi is calculated automatically.

Pulmonary artery systolic pressure (PASP)*

mm Hg

Pulmonary artery diastolic pressure (PADP)*

mm Hg

Right atrial pressure (RAP)*

mm Hg

Result:

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