RV Systolic Pressure (TR Jet)


Right ventricular systolic pressure can be estimated by adding the right atrial pressure to the derived RV pressure as estimated by the TR velocity2 x 4. In the absence of significant stenosis of the RVOT or the pulmonic valve the RVSP reflects the pulmonary artery systolic pressure.


Oh J, Seward JB, Tajik AJ.

The Echo Manual 3rd edition. Lippincott, Williams, Wilkins. 2007

Kircher BJ, Himelman RB, et al.

American Journal of Cardiology 1990 August 15, 66 (4): 493-6

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1. TR Max Jet Velocity?

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