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RISK-E (Endocarditis Surgery Mortality) Score: Explanation and Clinical Context The RISK-E score is a validated risk prediction tool for estimating operative mortality in patients undergoing surgery for infective endocarditis. It uses preoperative clinical variables, including age, renal failure, NYHA class III-IV heart failure, diabetes mellitus, critical preoperative state, prosthetic valve involvement, emergency s
Risky Mitral Valve (Echo-based risk stratification): Explanation and Clinical Context The Risky Mitral Valve concept uses echocardiographic assessment to identify mitral valve disease patients at high risk of complications during or after intervention. Key echocardiographic parameters include leaflet morphology (thickening, calcification, restricted motion), annular dilation, subvalvular apparatus abnormalities, mitr
RV 2C (Right Ventricular Two-Chamber) RV 2C (Right Ventricular Two-Chamber) RA : Right atrium, RV : Right ventricle, SVC : Superior vena cava, TV : Tricuspid valve.