Pietro Scicchitano
Anna Livrieri1
Massimo Iacoviello
95% of researchers rate our articles as excellent or good
Learn more about the work of our research integrity team to safeguard the quality of each article we publish.
Find out more
- 1Cardiology Section, Hospital “F. Perinei” ASL BA, Altamura, Italy
- 2Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
Editorial on the Research Topic
Worsening heart failure: challenges, treatments, future perspectives
Heart failure (HF) remains a major global health challenge, with rising prevalence and significant implications for morbidity and mortality (1). The clinical course of HF is characterized by the decline in clinical status of the patients till the occurrence of the final outcome (2). Each recurrence reduces the full-recovery of the patient and worsens his/her functional status.
Escalating signs and symptoms of HF in patients with chronic HF despite previously stable therapy define Worsening Heart Failure (WHF) status which recently emerges as the most intriguing clinical condition to be firmly addressed for preventing the worst outcome of HF (3). This implies the use of e.v. diuretics and the need for possible hospitalization and/or urgent outpatient evaluation.
The management of WHF is challenging as no definite therapy is able to counteract the outcome of patients who suffered for it. Despite the clinical benefit from the use of Empagliflozin in patients who are hospitalized for acute heart failure, the EMPagliflozin 10 mg compared with placebo, initiated in patients hospitalized for acUte heart faiLure who have been StabilisEd (EMPULSE) study did not demonstrate a definitely reduction in hospitalization for HF, cardiovascular death, and total HF hospitalizations (4).
Indeed, the use of Vericiguat—an oral soluble guanylate cyclase stimulator—in the setting of WHF effectively reduced the composite outcome of death from cardiovascular causes or first hospitalization for heart failure in the Vericiguat Global Study in Subjects with Heart Failure with Reduced Ejection Fraction (VICTORIA) (5).
Therefore, the need for implementing the knowledge about the mechanisms of WHF in order to provide more efficient treatments for counteracting its degenerative impact on the prognosis of patients is of utmost importance in cardiovascular medicine.
This special issue entitled “Worsening Heart Failure: Challenges, Treatments, Future Perspectives” seeks to explore the complexities of HF progression, emerging treatments, and the future landscape of HF management.
In this context, a useful insight was from Lopez-Vazquez et al. who explored the pathogenetic role of mitochondrial pyruvate carrier (MPC) expression in the landscape of heart failure with reduced ejection fraction (HFrEF) both in ischemic and non-ischemic subtypes. Specifically, reduced mRNA expression and protein concentration of MPC-1 and -2 in patients with both ischemic and non-ischemic HFrEF let supposed a possible role of abnormalities in this carrier in the pathogenesis of failure of cardiac muscular cells.
The landscape of pathogenesis of alterations in cardiac function and structure—which may lead to clinical destabilization and WHF occurrence—might be enriched by newer discoveries thanking to gene analysis. Revathi Venkateswaran et al. found a race-specific pattern in SNPs: seven independent loci related to human plasma metabolites were related to death in Black/African race patients, while no one was in White/European race patients. These genes might be implicated in further mechanisms able to explain the alterations in metabolic and energetic pathways at the origin of cardiac destabilization.
Nevertheless, the early identification of early signs and symptoms of WHF is a challenging issue. Gheorghiade et al. (6) previously observed that the diagnostic value of clinical markers of congestion is questionable: sensitivity, specificity, positive and negative predictive values are almost low and poorly related to the identification of early stages of decompensation. The combination of them into a multiparametric approach might be a correct solution for this issue (7, 8): by combining parameters clinicians might increase their discrimination skills, early identify those patients prone to decompensation, and intervene with effective therapeutic strategies for reducing worse outcomes. Hyun et al. highlights the utility of lung ultrasound in predicting respiratory complications in HF patients requiring mechanical ventilation, emphasizing the role of imaging in critical care management. Lung ultrasound would improve the recognition of patients who might benefit from weaning or those who should continue mechanical ventilation, thus ameliorating identification of the transition to better or worse outcomes, respectively (Hyun et al.).
As previously outlined, one of the most challenging issue is the need for more therapies and clinical strategies for counteracting WHR. Lu et al. managed an interesting overview about the use of Dengzhan Shengmai capsule, a traditional Chinese medicine, in patients with chronic heart failure. This article provided a comprehensive evaluation of its potential as a complementary therapy in the management of chronic HF. Through rigorous analysis of clinical data, the review offers insights into its efficacy in improving cardiac function and its safety profile, contributing to the growing body of evidence on integrative HF therapies.
Indeed, the need for reducing the occurrence of exacerbation of chronic HF and its destabilization into the WHF condition passes through the controlling of comorbidities which might impact on structure and function of the ventricles. Specifically, atrial fibrillation (AF) constitutes a determinant in the pathogenesis of heart failure decompensation (9, 10). AF and heart failure with preserved ejection fraction (HFpEF) are linked each other and promote the occurrence of WHR (9, 10). Strategies for weaning this interdependence should also focus on the control of the arrhythmia and management of its chaotic origin. Bai et al. the impact of the two main strategies—rate vs. rhythm-control in AF—on worsening HFpEF and structure cardiac remodelling. Specifically, they found that a rhythm-control management might reverse the structural remodelling of the left atrium and improve the clinical course of the diseases as compared to rate-control.
The inclusion of these diverse studies underscores the multifaceted nature of WHF and the need for innovative approaches in its management. While guideline-directed medical therapy (GDMT) remains the cornerstone of HF care, exploring novel therapies, genetic influences, mitochondrial function, imaging modalities, and electrophysiological strategies can enhance patient outcomes.
We hope that this special issue serves as a valuable resource for clinicians, researchers, and healthcare providers committed to improving the lives of individuals affected by worsening heart failure.
Author contributions
PS: Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing. AL: Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing. FM: Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing. MI: Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
The author(s) declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision.
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
References
1. Bozkurt B, Ahmad T, Alexander KM, Baker WL, Bosak K, Breathett K, et al. Heart failure epidemiology and outcomes statistics: a report of the heart failure society of America. J Card Fail. (2023) 29(10):1412–51. doi: 10.1016/j.cardfail.2023.07.006
2. Gheorghiade M, De Luca L, Fonarow GC, Filippatos G, Metra M, Francis GS. Pathophysiologic targets in the early phase of acute heart failure syndromes. Am J Cardiol. (2005) 96(6A):11G–7G. doi: 10.1016/j.amjcard.2005.07.016
3. Greene SJ, Bauersachs J, Brugts JJ, Ezekowitz JA, Lam CSP, Lund LH, et al. Worsening heart failure: nomenclature, epidemiology, and future directions: JACC review topic of the week. J Am Coll Cardiol. (2023) 81(4):413–24. doi: 10.1016/j.jacc.2022.11.023
4. Voors AA, Angermann CE, Teerlink JR, Collins SP, Kosiborod M, Biegus J, et al. The SGLT2 inhibitor empagliflozin in patients hospitalized for acute heart failure: a multinational randomized trial. Nat Med. (2022) 28(3):568–74. doi: 10.1038/s41591-021-01659-1
5. Armstrong PW, Pieske B, Anstrom KJ, Ezekowitz J, Hernandez AF, Butler J, et al. Vericiguat in patients with heart failure and reduced ejection fraction. N Engl J Med. (2020) 382(20):1883–93. doi: 10.1056/NEJMoa1915928
6. Gheorghiade M, Follath F, Ponikowski P, Barsuk JH, Blair JE, Cleland JG, et al. Assessing and grading congestion in acute heart failure: a scientific statement from the acute heart failure committee of the heart failure association of the European Society of Cardiology and endorsed by the European Society of Intensive Care Medicine. Eur J Heart Fail. (2010) 12(5):423–33. doi: 10.1093/eurjhf/hfq045
7. Scicchitano P, Massari F. The burden of congestion monitoring in acute decompensated heart failure: the need for multiparametric approach. Int J Cardiol Heart Vasc. (2024) 54:101491. doi: 10.1016/j.ijcha.2024.101491
8. Massari F, Scicchitano P, Iacoviello M, Passantino A, Guida P, Sanasi M, et al. Multiparametric approach to congestion for predicting long-term survival in heart failure. J Cardiol. (2020) 75(1):47–52. doi: 10.1016/j.jjcc.2019.05.017
9. Fauchier L, Bisson A, Bodin A. Heart failure with preserved ejection fraction and atrial fibrillation: recent advances and open questions. BMC Med. (2023) 21(1):54. doi: 10.1186/s12916-023-02764-3
Keywords: worsening heart failure, heart failure, epidemiology, treatments, physiopathogenesis
Citation: Scicchitano P, Livrieri A, Massari F and Iacoviello M (2025) Editorial: Worsening heart failure: challenges, treatments, future perspectives. Front. Cardiovasc. Med. 12:1578532. doi: 10.3389/fcvm.2025.1578532
Received: 17 February 2025; Accepted: 24 March 2025;
Published: 3 April 2025.
Edited and Reviewed by: Matteo Cameli, University of Siena, Italy
Copyright: © 2025 Scicchitano, Livrieri, Massari and Iacoviello. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Pietro Scicchitano, cGllcm8uc2NAaG90bWFpbC5pdA==; cGlldHJvc2MuODNAbGliZXJvLml0