Related Experiment Video
Updated: Jun 3, 2026

Cutoff Value of Phase Angle by Bioelectrical Impedance Analysis at Admission as a Prognostic Factor in Patients with Acute Heart Failure
Published on: June 10, 2025
HFpEF overclassification in older adults
1Cardiology Institute, Spedali Civili Di Brescia, Brescia, Italy. m.bellicini003@unibs.it.
Abstract:
Current HFpEF diagnostic criteria frequently identify age-related and potentially para-physiological cardiac abnormalities rather than a true congestive cardiomyopathy. Many elderly patients currently labeled as HFpEF may instead represent a phenotype of age-related exertional dyspnea with limited intrinsic tendency toward acute heart faiulre. Findings from both the cohort by Presta et al. and our recent acute heart failure cohort support the need for more specific and congestion-oriented diagnostic approaches in older multimorbid populations.
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