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.
Yock PG et al.
Circulation 1984, 70 (4): 657-62
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
The RV Systolic Pressure (TR Jet) calculator is created by QxMD.