Figure 1
From: Mitral valve repair and redo repair for mitral regurgitation in a heart transplant recipient
Doppler echocardiographic imaging. A. Preoperative TTE; grade 4+ MR. B. Postoperative TEE; grade 4+ recurrent MR along the posterior annulus. C. Postoperative TTE; grade 4+ TR. D. Two-year follow-up TEE; grade 1+ residual TR and MR. LA, left atrium; LV, left ventricle; MR, mitral regurgitation; RA, right atrium; RV, right ventricle; TEE, transesophageal echocardiography; TR, tricuspid regurgitation; TTE, transthoracic echocardiography.