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Author

M. Marketou

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5 papers indexed here

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Open access Oct 2026

Beyond Cardiorenal Risk Factors: The Prognostic Role of Frailty in Acute Heart Failure

Background: Frailty is highly prevalent in acute heart failure (AHF), yet whether it is more strongly associated with all-cause mortality or with non-fatal heart-failure events, and whether it adds information beyond cardiac severity, is seldom examined. Methods: In a prospective single-center registry of 530 consecuti...

G. Aletras, M. Marketou, M. Bachlitzanaki et al. · 0 citations
Open access Sep 2026

Two Phenotypes, One Prognosis: Period-Specific Mortality and Prediction of Post-Discharge Events in Acute Heart Failure

Background: The prognostic relevance of left ventricular ejection fraction (LVEF) categories in acute heart failure (AHF) remains debated. We compared the clinical phenotype of patients hospitalized for AHF with preserved (LVEF ≥ 50%) versus reduced (LVEF < 50%) ejection fraction (EF), and compared the prognostic influ...

G. Aletras, K. Stylianou, M. Marketou et al. · 1 citation
Open access Oct 2026

Right Ventricular Pacing Burden–Dependent Biventricular Remodeling in Patients With Preserved Left Ventricular Ejection Fraction: A Prospective Longitudinal Study

To assess right ventricular (RV) systolic trajectories across right ventricular pacing (RVP) burdens and their relationship with left ventricular (LV) remodeling in patients with preserved baseline LV ejection fraction (LVEF), data are presented on patients with preserved baseline LV ejection fraction (LVEF).

O. Malikides, M. Marketou, Andria Papazachariou et al. · 0 citations
Review Open access Sep 2026

Artificial Intelligence in Cardiology: An Evidence Map Across Subspecialties, 2014–2026

Artificial intelligence (AI) is increasingly being applied in healthcare, including cardiology, with growing interest in its potential to support diagnosis, prognosis, and clinical decision-making. The rapid pace of technological advancements is not matched by equivalent progress in the regulation and appraisal of th...

Łukasz Kołtowski, M. Basza, M. Soliński et al. · 0 citations
Aug 2026

The DiagnOsis of MINOCA (DOMINO) registry: a real-world use of multimodality imaging and its impact on etiologic classification.

Advanced diagnostic testing was associated with a higher likelihood of a determined etiologic diagnosis in MINOCA, despite marked international variability in its use; however, this association is partly definitional, as advanced testing directly contributes to diagnostic ascertainment for several etiologic categories.

D. Morrone, M. Alberti, J. Cravo et al. · 0 citations

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