AVR = aortic valve replacement; AVr = aortic valve repair; DVR = double valve replacement; e–RITS = endoscopic redo isolated tricuspid valve surgery; LVEF = left ventricular ejection fraction; m–RITS = redo isolated tricuspid valve surgery by median sternotomy; MVR = mitral valve replacement; NYHA = New York Heart Association; RAD = right atrium diameter; RVED = right ventricular end–diastolic diameter;