# Right Ventricular Systolic Pressure

#### Formula

$RVSP = 4(TR\hspace{0.1cm}Vmax)^2 + RAP$

#### Definitions

 RVSP Right ventricular systolic pressure TR Tricuspid regurgitation max jet velocity IVC Inferior vena cava RAP Right atrial pressure

#### Reference

 1 Rudski LG, et al. Guidelines for the echocardiographic assessment of the right heart in adults: a report from the American Society of Echocardiography. J Am Soc Echocardiogr. 2010 Jul;23(7):687-8, 691-2, 698-9. Abstract

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Developer & Illustrator: Sirikarn Napan, MD, FACC