systolic pulmonary arterial pressure(English)
- non-invasive assessment can be conducted by measuring right ventricular peak systolic pressure gradient derived from the peak systolic velocity of the tricuspid regurgitation by continuous wave Doppler, using the modified Bernoulli equation: P = Vmax² * 4, and adding estimated right atrial pressure considering inferior vena cava diameter and respiratory dynamics. Also as SPAP
- AMVL, GEDS, LAD, PBMV, BMPR2, IVC, PE, PAH, PH, RA, RAP
- Pulmonology, Hemodynamics, Cardiology
- https://doi.org…3/CJ.a2013.0086
- https://doi.org…9149(90)90711-9