OR , odds ratio; CI , confidence interval; PreTR score , preoperative tricuspid regurgitation score; PH , pulmonary hypertension (estimated right ventricular systolic pressure >40 mmHg); RVSP , right ventricular systolic pressure; RA , right atrium; TRPG , transtricuspid pressure gradient; LVDd , left ventricular diastolic dimension;LVDs , left ventricular systolic dimension; TV , tricuspid valve; NYHA , New York Heart Association
Table 5. Perioperative echocardiographic parameters for each number of valve leaflets