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Article

Atrial Dysfunction in Significant Atrial Functional Mitral Regurgitation: Phenotypes and Prognostic Implications.

Circulation. Cardiovascular imaging - 1 May 2023

Cramariuc Dana, Alfraidi Hassan, Nagata Yasufumi, Levine Robert A, van Kampen Antonia, Andrews Carl, Hung Judy

Abstract excerpt

BACKGROUND: Atrial functional mitral regurgitation (AFMR) is associated with increased morbidity and mortality. Left atrial (LA) size and function in AFMR are poorly characterized. We aimed to assess LA function by reservoir strain (LASr) and estimated reservoir work (LAWr) and their impact on outcome in AFMR. METHODS: Consecutive patients at our institution between 2001 and 2019 and with significant (moderate or...

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Source

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Identifiers

PMID: 37158081
DOI: 10.1161/CIRCIMAGING.122.015089
PMCID: PMC10187627

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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