Article

Congestion Phenotypes in Elderly Patients with Acute Heart Failure: Distinct Patterns in Preserved vs. Reduced Ejection Fraction

2026-01-19

Abstract excerpt

<title>Abstract</title> <p>Background Congestion is the main driver of worsening acute heart failure (AHF), yet whether congestion phenotypes differ by left ventricular ejection fraction (LVEF) in the elderly remains uncertain. This study aimed to characterize clinical, echocardiographic, and biomarker congestion profiles by LVEF phenotype (HFpEF ≥ 50% vs. HFrEF < 50%) in older patients hospitalized with AHF and...

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Literature Corpus work: 7574c2c9-b60a-5a52-920e-266a27d10500
DOI: 10.21203/rs.3.rs-8544161/v1

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