Concomitant Tricuspid Repair in Patients with Degenerative Mitral Regurgitation
27 January 2022
Tricuspid regurgitation is common in patients with severe degenerative mitral regurgitation. However, the evidence base is insufficient to inform a decision about whether to perform tricuspid-valve repair during mitral-valve surgery in patients who have moderate tricuspid regurgitation or less-than-moderate regurgitation with annular dilatation. | |
Among patients undergoing mitral-valve surgery, those who also received tricuspid annuloplasty had a lower incidence of a primary-end-point event than those who underwent mitral-valve surgery alone at 2 years, a reduction that was driven by less frequent progression to severe tricuspid regurgitation. Tricuspid repair resulted in more frequent permanent pacemaker implantation. Whether reduced progression of tricuspid regurgitation results in long-term clinical benefit can be determined only with longer follow-up. | |
Author(s) | Source |
Gammie JS, CHU MWA, Falk V et al. | N Engl J Med 2022; 386:327-339 DOI: 10.1056/NEJMoa2115961 January 27, 2022 |
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