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TAPSE/PASP Ratio: Explanation and Clinical Context The TAPSE/PASP ratio is a non-invasive echocardiographic index used to assess the coupling between right ventricular (RV) function and pulmonary arterial load. TAPSE (Tricuspid Annular Plane Systolic Excursion) measures longitudinal RV systolic function, while PASP (Pulmonary Artery Systolic Pressure) reflects the afterload imposed on the RV. This ratio provides insi
: Explanation and Clinical Context The GLIDE score is an anatomy-based predictor to estimate procedural success following tricuspid transcatheter edge-to-edge repair (T-TEER), including TriClip. It integrates five echocardiographic variables: septolateral coaptation gap (0–5 mm vs. ≥6 mm), TR jet location (anteroseptal/central vs. posteroseptal/anteroposterior/diffuse), TEE image quality (good vs. limited), chordal d
: Explanation and Clinical Context This calculator classifies tricuspid regurgitation (TR) severity according to the 5-grade scheme used in the TRILUMINATE program (trace/mild, moderate, severe, massive, torrential). It integrates quantitative echocardiographic parameters — vena contracta (VC), effective regurgitant orifice area (EROA), regurgitant volume (RVol), and 3D vena contracta area (VCA) — using evidence-base