Atrial Functional Mitral Regurgitation: Toward a Unified Definition

William A Zoghbi

doi:10.1016/j.jacc.2026.02.5119

Atrial Functional Mitral Regurgitation: Toward a Unified Definition

J Am Coll Cardiol. 2026 Mar 31:S0735-1097(26)05655-X. doi: 10.1016/j.jacc.2026.02.5119. Online ahead of print.

Author

William A Zoghbi¹

Affiliation

¹ Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas, USA. Electronic address: wzoghbi@houstonmethodist.org.

PMID: 41949521
DOI: 10.1016/j.jacc.2026.02.5119

No abstract available

Keywords: atrial functional mitral regurgitation; atrial secondary mitral regurgitation; definitions; guidelines; heart failure; valvular heart disease.

Publication types

Editorial