Is atrial fibrillation in HFpEF a distinct phenotype? Insights from multiparametric MRI and circulating biomarkers.

doi:10.1186/s12872-024-03734-0

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Article

Is atrial fibrillation in HFpEF a distinct phenotype? Insights from multiparametric MRI and circulating biomarkers.

BMC cardiovascular disorders - 7 Feb 2024

Dattani Abhishek, Brady Emer M, Kanagala Prathap, Stoma Svetlana, Parke Kelly S, Marsh Anna-Marie, Singh Anvesha, Arnold Jayanth R, Moss Alastair J, Zhao Lei, Cvijic Mary Ellen, Fronheiser Matthew, Du Shuyan, Costet Philippe, Schafer Peter, Carayannopoulos Leon, Chang Ching-Pin, Gordon David, Ramirez-Valle Francisco, Jerosch-Herold Michael, Nelson Christopher P, Squire Iain B, Ng Leong L, Gulsin Gaurav S, McCann Gerry P

Abstract excerpt

BACKGROUND: Heart failure with preserved ejection fraction (HFpEF) and atrial fibrillation (AF) frequently co-exist. There is a limited understanding on whether this coexistence is associated with distinct alterations in myocardial remodelling and mechanics. We aimed to determine if patients with atrial fibrillation (AF) and heart failure with preserved ejection fraction (HFpEF) represent a distinct phenotype....

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Identifiers

PMID: 38326736
DOI: 10.1186/s12872-024-03734-0
PMCID: PMC10848361

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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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