ArticleEuropean heart journal2019
The continuous heart failure spectrum: moving beyond an ejection fraction classification.
Article in European heart journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06299176 (Phase 1 Feasibility and Safety of Whole Heart Radiotherapy for End-stage Heart Failure), which is not on this map. Cited by 137 papers, 4 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Phase 1 Feasibility and Safety of Whole Heart Radiotherapy for End-stage Heart Failure: First In-human Treatments
Who cites it
137 citing papers in PubMed, 4 syntheses or guidelines pooled it, 251 citations in OpenAlex.
- Anakinra in Heart Failure: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.Medical sciences (Basel, Switzerland) · 2022Pooled it
- The Role of Depression on Treatment Adherence in Patients with Heart Failure-a Systematic Review of the Literature.Current cardiology reports · 2022Pooled it
- Genome-wide association and multi-trait analyses characterize the common genetic architecture of heart failure.Nature communications · 2022Pooled it
- Characteristics and long-term prognosis of patients with reduced, mid-range, and preserved ejection fraction: A systemic review and meta-analysis.Clinical cardiology · 2022Pooled it
- Clinical phenogroups are more effective than left ventricular ejection fraction categories in stratifying heart failure outcomes.ESC heart failure · 2021Trial
- Hemodynamic evolution of heart failure from hypertension: lower stroke volume index and higher heart rate.American journal of hypertension · 2026Article
- Neurocardiology: Brain-Heart Interactions in the Heart.MedComm · 2026Review
- Editorial for "Prognostic Value of a Cardiac Magnetic Resonance-Derived Left Atrioventricular Coupling Index From Routine Cine Images in Dilated Cardiomyopathy: A Multicenter Study".Journal of magnetic resonance imaging : JMRI · 2026Article
- Heart Failure with Reduced and Mildly Reduced Ejection Fraction: A Network Interpretive Framework of Mechanisms, Phenotypes, and Therapeutic Response.International journal of molecular sciences · 2026Review
- Challenges in Identifying Heart Failure Diagnoses from the Electronic Health Record.Journal of cardiac failure - intersections · 2026Article
- Right ventricular-pulmonary arterial uncoupling: an underrecognized predictor of in-hospital outcomes in acute myocardial infarction.BMC cardiovascular disorders · 2026Article
- Left Ventricular Ejection Fraction in Heart Failure-A Parameter to Be Discontinued?Journal of clinical medicine · 2026Review
- Cardiovascular ageing: hallmarks, signaling pathways, diseases and therapeutic targets.Signal transduction and targeted therapy · 2026Review
- Machine learning-based risk stratification identifies heart failure with preserved ejection fraction as an independent predictor of adverse outcomes in hypertrophic cardiomyopathy.Scientific reports · 2026Article
- Artificial intelligence-based clustering to identify functional risk phenotypes in heart failure.Open heart · 2026Article
- A systematic review of multimodal machine learning models for heart failure classification and prognosis prediction.Frontiers in cardiovascular medicine · 2026Review
- Occludin-mediated barrier dysfunction and its role in cardiovascular and cerebrovascular pathogenesis.Frontiers in cardiovascular medicine · 2026Review
- Heart failure and left ventricular ejection fraction: a necessary but imperfect partnership.Heart failure reviews · 2025Review
- Machine learning approach to identify phenotypes in patients with ischaemic heart failure with reduced ejection fraction.European journal of heart failure · 2025Article
- Cellular and Molecular Pathways in Diabetes-Associated Heart Failure: Emerging Mechanistic Insights and Therapeutic Opportunities.Current issues in molecular biology · 2025Review
77 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
42 authors at 20 institutions in 15 countries.
Funding
Abstract
Randomized clinical trials initially used heart failure (HF) patients with low left ventricular ejection fraction (LVEF) to select study populations with high risk to enhance statistical power. However, this use of LVEF in clinical trials has led to oversimplification of the scientific view of a complex syndrome. Descriptive terms such as 'HFrEF' (HF with reduced LVEF), 'HFpEF' (HF with preserved LVEF), and more recently 'HFmrEF' (HF with mid-range LVEF), assigned on arbitrary LVEF cut-off points, have gradually arisen as separate diseases, implying distinct pathophysiologies. In this article, based on pathophysiological reasoning, we challenge the paradigm of classifying HF according to LVEF. Instead, we propose that HF is a heterogeneous syndrome in which disease progression is associated with a dynamic evolution of functional and structural changes leading to unique disease trajectories creating a spectrum of phenotypes with overlapping and distinct characteristics. Moreover, we argue that by recognizing the spectral nature of the disease a novel stratification will arise from new technologies and scientific insights that will shape the design of future trials based on deeper understanding beyond the LVEF construct alone.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.