Tricuspid PISA
PISA input and derived quantitative TR values.
Clinically reviewed 24 May 2026 · EchoRapp clinical content
Simple approach
Enter proximal radius, aliasing velocity, Vmax, and regurgitant VTI when PISA is measured.
Detailed tutorial
The derived EROA, regurgitant flow, and regurgitant volume chips read from the existing calculated measurement properties. In compact mode, the PISA block collapses when all inputs and derived values are empty.
Educational use only. MediRapp
Academy content is provided for education and training. It is not medical
advice and does not replace clinical judgment, institutional protocols, or
the cited guideline documents. Always confirm values and recommendations
against the current guidelines before clinical use.