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Zaher W, Della Rocca DG, Pannone L, Boveda S, de Asmundis C, Chierchia GB, Sorgente A. Anti-Arrhythmic Effects of Heart Failure Guideline-Directed Medical Therapy and Their Role in the Prevention of Sudden Cardiac Death: From Beta-Blockers to Sodium-Glucose Cotransporter 2 Inhibitors and Beyond. J Clin Med 2024; 13:1316. [PMID: 38592135 PMCID: PMC10931968 DOI: 10.3390/jcm13051316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 02/14/2024] [Accepted: 02/21/2024] [Indexed: 04/10/2024] Open
Abstract
Sudden cardiac death (SCD) accounts for a substantial proportion of mortality in heart failure with reduced ejection fraction (HFrEF), frequently triggered by ventricular arrhythmias (VA). This review aims to analyze the pathophysiological mechanisms underlying VA and SCD in HFrEF and evaluate the effectiveness of guideline-directed medical therapy (GDMT) in reducing SCD. Beta-blockers, angiotensin receptor-neprilysin inhibitors, and mineralocorticoid receptor antagonists have shown significant efficacy in reducing SCD risk. While angiotensin-converting enzyme inhibitors and angiotensin receptor blockers exert beneficial impacts on the renin-angiotensin-aldosterone system, their direct role in SCD prevention remains less clear. Emerging treatments like sodium-glucose cotransporter 2 inhibitors show promise but necessitate further research for conclusive evidence. The favorable outcomes of those molecules on VA are notably attributable to sympathetic nervous system modulation, structural remodeling attenuation, and ion channel stabilization. A multidimensional pharmacological approach targeting those pathophysiological mechanisms offers a complete and synergy approach to reducing SCD risk, thereby highlighting the importance of optimizing GDMT for HFrEF. The current landscape of HFrEF pharmacotherapy is evolving, with ongoing research needed to clarify the full extent of the anti-arrhythmic benefits offered by both existing and new treatments.
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Affiliation(s)
- Wael Zaher
- Department of Cardiology, Centre Hospitalier EpiCURA, Route de Mons 63, 7301 Hornu, Belgium;
| | - Domenico Giovanni Della Rocca
- Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Laarbeeklan 101, Jette, 1090 Brussels, Belgium; (D.G.D.R.); (L.P.); (C.d.A.); (G.-B.C.)
| | - Luigi Pannone
- Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Laarbeeklan 101, Jette, 1090 Brussels, Belgium; (D.G.D.R.); (L.P.); (C.d.A.); (G.-B.C.)
| | - Serge Boveda
- Heart Rhythm Management Department, Clinique Pasteur, 31076 Toulouse, France;
| | - Carlo de Asmundis
- Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Laarbeeklan 101, Jette, 1090 Brussels, Belgium; (D.G.D.R.); (L.P.); (C.d.A.); (G.-B.C.)
| | - Gian-Battista Chierchia
- Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Laarbeeklan 101, Jette, 1090 Brussels, Belgium; (D.G.D.R.); (L.P.); (C.d.A.); (G.-B.C.)
| | - Antonio Sorgente
- Department of Cardiology, Centre Hospitalier EpiCURA, Route de Mons 63, 7301 Hornu, Belgium;
- Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Laarbeeklan 101, Jette, 1090 Brussels, Belgium; (D.G.D.R.); (L.P.); (C.d.A.); (G.-B.C.)
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2
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Pozzi A, Abete R, Tavano E, Kristensen SL, Rea F, Iorio A, Iacovoni A, Corrado G, Wong C. Sacubitril/valsartan and arrhythmic burden in patients with heart failure and reduced ejection fraction: a systematic review and meta-analysis. Heart Fail Rev 2023; 28:1395-1403. [PMID: 37380925 DOI: 10.1007/s10741-023-10326-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/06/2023] [Indexed: 06/30/2023]
Abstract
The aim of this study was to assess whether angiotensin receptor/neprilysin inhibitor (ARNI) decreases ventricular arrhythmic burden compared to angiotensin-converting enzyme inhibitors or angiotensin receptor antagonist (ACE-I/ARB) treatment in chronic heart failure with reduced ejection fraction (HFrEF) patients. Further, we assessed if ARNI influenced the percentage of biventricular pacing. A systematic review of studies (both RCTs and observational studies) including HFrEF patients and those receiving ARNI after ACE-I/ARB treatment was conducted using Medline and Embase up to February 2023. Initial search found 617 articles. After duplicate removal and text check, 1 RCT and 3 non-RCTs with a total of 8837 patients were included in the final analysis. ARNI was associated with a significative reduction of ventricular arrhythmias both in RCT (RR 0.78 (95% CI 0.63-0.96); p = 0.02) and observational studies (RR 0.62; 95% CI 0.53-0.72; p < 0.001). Furthermore, in non-RCTs, ARNI also reduced sustained (RR 0.36 (95% CI 0.2-0.63); p < 0.001), non-sustained VT (RR 0.67 (95% CI 0.57-0.80; p = 0.007), ICD shock (RR 0.24 (95% CI 0.12-0.48; p < 0.001), and increased biventricular pacing (2.96% (95% CI 2.25-3.67), p < 0.001). In patients with chronic HFrEF, switching from ACE-I/ARB to ARNI treatment was associated with a consistent reduction of ventricular arrhythmic burden. This association could be related to a direct pharmacological effect of ARNI on cardiac remodeling.Trial registration: CRD42021257977.
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Affiliation(s)
- A Pozzi
- Cardiology Department, Valduce Hospital, Como, Italy.
| | - R Abete
- Cardiology Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - E Tavano
- Ospedale di Circolo Busto Arsizio, Busto Arsizio, Italy
| | - S L Kristensen
- Cardiology Department, Rigshospitalet University Hospital, Copenhagen, Denmark
| | - F Rea
- Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - A Iorio
- Cardiology Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - A Iacovoni
- Cardiology Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - G Corrado
- Cardiology Department, Valduce Hospital, Como, Italy
| | - C Wong
- Cardiology Department, Southmead Hospital, Bristol, UK
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3
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Filippatos G, Anker SD, August P, Coats AJS, Januzzi JL, Mankovsky B, Rossing P, Ruilope LM, Pitt B, Sarafidis P, Teerlink JR, Kapelios CJ, Gebel M, Brinker M, Joseph A, Lage A, Bakris G, Agarwal R. Finerenone and effects on mortality in chronic kidney disease and type 2 diabetes: a FIDELITY analysis. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2023; 9:183-191. [PMID: 36639130 PMCID: PMC9892867 DOI: 10.1093/ehjcvp/pvad001] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/20/2022] [Accepted: 01/12/2023] [Indexed: 01/15/2023]
Abstract
AIMS Finerenone reduces the risk of cardiovascular events in patients with chronic kidney disease (CKD) and type 2 diabetes (T2D). We investigated the causes of mortality in the FIDELITY population. METHODS AND RESULTS The FIDELITY prespecified pooled data analysis from FIDELIO-DKD and FIGARO-DKD excluded patients with heart failure and reduced ejection fraction. Outcomes included intention-to-treat and prespecified on-treatment analyses of the risk of all-cause and cardiovascular mortality. Of 13 026 patients [mean age, 64.8 years; mean estimated glomerular filtration rate (eGFR), 57.6 mL/min/1.73 m2], 99.8% were on renin-angiotensin system inhibitors. Finerenone reduced the incidence of all-cause and cardiovascular mortality vs. placebo (8.5% vs. 9.4% and 4.9% vs. 5.6%, respectively) and demonstrated significant on-treatment reductions [hazard ratio (HR), 0.82; 95% confidence interval (CI), 0.70-0.96; P = 0.014 and HR, 0.82; 95% CI, 0.67-0.99; P = 0.040, respectively]. Cardiovascular-related mortality was most common, and finerenone lowered the incidence of sudden cardiac death vs. placebo [1.3% (incidence rate 0.44/100 patient-years) vs. 1.8% (0.58/100 patient-years), respectively; HR, 0.75; 95% CI, 0.57-0.996; P = 0.046]. The effects of finerenone on mortality were similar across all Kidney Disease: Improving Global Outcomes risk groups. Event probability with finerenone at 4 years was consistent irrespective of baseline urine albumin-to-creatinine ratio, but seemingly more pronounced in patients with higher baseline eGFR. CONCLUSION In FIDELITY, finerenone significantly reduced the risk of all-cause and cardiovascular mortality vs. placebo in patients with T2D across a broad spectrum of CKD stages while on treatment, as well as sudden cardiac death in the intention-to-treat population. CLINICAL TRIALS REGISTRATION FIDELIO-DKD and FIGARO-DKD are registered with ClinicalTrials.gov, numbers NCT02540993 and NCT02545049, respectively (funded by Bayer AG).
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Affiliation(s)
| | - Stefan D Anker
- Department of Cardiology (CVK) and Berlin Institute of Health Center for Regenerative Therapies, German Centre for Cardiovascular Research Partner Site Berlin, Charité Universitätsmedizin, Berlin, Germany
| | - Phyllis August
- Division of Nephrology and Hypertension, Department of Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY, USA,Department of Transplantation Medicine, New York Presbyterian Hospital–Weill Cornell Medical College, New York, NY, USA
| | | | - James L Januzzi
- Massachusetts General Hospital, Harvard Medical School, and Baim Institute for Clinical Research, Boston, MA, USA
| | | | - Peter Rossing
- Steno Diabetes Center Copenhagen, Herlev, Denmark,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Luis M Ruilope
- Cardiorenal Translational Laboratory and Hypertension Unit, Institute of Research imas12, Madrid, Spain,CIBER-CV, Hospital Universitario 12 de Octubre, Madrid, Spain,Faculty of Sport Sciences, European University of Madrid, Madrid, Spain
| | - Bertram Pitt
- Department of Medicine, University of Michigan School of Medicine, Ann Arbor, MI, USA
| | - Pantelis Sarafidis
- Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloníki, Greece
| | - John R Teerlink
- Section of Cardiology, San Francisco Veterans Affairs Medical Center and School of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Chris J Kapelios
- Department of Cardiology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Rimini 1, Chaidari 124 62, Athens, Greece,Department of Cardiology, Laiko General Hospital, Athens, Greece
| | - Martin Gebel
- Statistics & Data Insights, Bayer AG, Wuppertal, Germany
| | - Meike Brinker
- Cardiology and Nephrology Clinical Development, Bayer AG, Wuppertal, Germany
| | - Amer Joseph
- Research and Development, Chiesi S.p.A., Parma, Italy
| | - Andrea Lage
- Cardiology and Nephrology Clinical Development, Bayer SA, São Paulo, Brazil
| | - George Bakris
- Department of Medicine, University of Chicago Medicine, Chicago, IL, USA
| | - Rajiv Agarwal
- Richard L. Roudebush VA Medical Center and Indiana University, Indianapolis, IN, USA
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4
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Hafkamp FJ, Tio RA, Otterspoor LC, de Greef T, van Steenbergen GJ, van de Ven ART, Smits G, Post H, van Veghel D. Optimal effectiveness of heart failure management - an umbrella review of meta-analyses examining the effectiveness of interventions to reduce (re)hospitalizations in heart failure. Heart Fail Rev 2022; 27:1683-1748. [PMID: 35239106 PMCID: PMC8892116 DOI: 10.1007/s10741-021-10212-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/15/2021] [Indexed: 12/11/2022]
Abstract
Heart failure (HF) is a major health concern, which accounts for 1-2% of all hospital admissions. Nevertheless, there remains a knowledge gap concerning which interventions contribute to effective prevention of HF (re)hospitalization. Therefore, this umbrella review aims to systematically review meta-analyses that examined the effectiveness of interventions in reducing HF-related (re)hospitalization in HFrEF patients. An electronic literature search was performed in PubMed, Web of Science, PsycInfo, Cochrane Reviews, CINAHL, and Medline to identify eligible studies published in the English language in the past 10 years. Primarily, to synthesize the meta-analyzed data, a best-evidence synthesis was used in which meta-analyses were classified based on level of validity. Secondarily, all unique RCTS were extracted from the meta-analyses and examined. A total of 44 meta-analyses were included which encompassed 186 unique RCTs. Strong or moderate evidence suggested that catheter ablation, cardiac resynchronization therapy, cardiac rehabilitation, telemonitoring, and RAAS inhibitors could reduce (re)hospitalization. Additionally, limited evidence suggested that multidisciplinary clinic or self-management promotion programs, beta-blockers, statins, and mitral valve therapy could reduce HF hospitalization. No, or conflicting evidence was found for the effects of cell therapy or anticoagulation. This umbrella review highlights different levels of evidence regarding the effectiveness of several interventions in reducing HF-related (re)hospitalization in HFrEF patients. It could guide future guideline development in optimizing care pathways for heart failure patients.
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Affiliation(s)
| | - Rene A. Tio
- Netherlands Heart Network, Veldhoven, The Netherlands
- Catharina Hospital, Eindhoven, The Netherlands
| | - Luuk C. Otterspoor
- Netherlands Heart Network, Veldhoven, The Netherlands
- Catharina Hospital, Eindhoven, The Netherlands
| | - Tineke de Greef
- Netherlands Heart Network, Veldhoven, The Netherlands
- Catharina Hospital, Eindhoven, The Netherlands
| | | | - Arjen R. T. van de Ven
- Netherlands Heart Network, Veldhoven, The Netherlands
- St. Anna Hospital, Geldrop, The Netherlands
| | - Geert Smits
- Netherlands Heart Network, Veldhoven, The Netherlands
- Primary care group Pozob, Veldhoven, The Netherlands
| | - Hans Post
- Netherlands Heart Network, Veldhoven, The Netherlands
- Catharina Hospital, Eindhoven, The Netherlands
| | - Dennis van Veghel
- Netherlands Heart Network, Veldhoven, The Netherlands
- Catharina Hospital, Eindhoven, The Netherlands
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5
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Tsartsalis D, Korela D, Karlsson LO, Foukarakis E, Svensson A, Anastasakis A, Venetsanos D, Aggeli C, Tsioufis C, Braunschweig F, Dragioti E, Charitakis E. Risk and Protective Factors for Sudden Cardiac Death: An Umbrella Review of Meta-Analyses. Front Cardiovasc Med 2022; 9:848021. [PMID: 35783841 PMCID: PMC9246322 DOI: 10.3389/fcvm.2022.848021] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 05/19/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundSudden cardiac death (SCD) is a global public health issue, accounting for 10–20% of deaths in industrialized countries. Identification of modifiable risk factors may reduce SCD incidence.MethodsThis umbrella review systematically evaluates published meta-analyses of observational and randomized controlled trials (RCT) for the association of modifiable risk and protective factors of SCD.ResultsFifty-five meta-analyses were included in the final analysis, of which 31 analyzed observational studies and 24 analyzed RCTs. Five associations of meta-analyses of observational studies presented convincing evidence, including three risk factors [diabetes mellitus (DM), smoking, and early repolarization pattern (ERP)] and two protective factors [implanted cardiac defibrillator (ICD) and physical activity]. Meta-analyses of RCTs identified five protective factors with a high level of evidence: ICDs, mineralocorticoid receptor antagonist (MRA), beta-blockers, and sodium-glucose cotransporter-2 (SGLT-2) inhibitors in patients with HF. On the contrary, other established, significant protective agents [i.e., amiodarone and statins along with angiotensin-converting enzyme (ACE) inhibitors in heart failure (HF)], did not show credibility. Likewise, risk factors as left ventricular ejection fraction in HF, and left ventricular hypertrophy, non-sustain ventricular tachycardia, history of syncope or aborted SCD in pediatric patients with hypertrophic cardiomyopathy, presented weak or no evidence.ConclusionsLifestyle risk factors (physical activity, smoking), comorbidities like DM, and electrocardiographic features like ERP constitute modifiable risk factors of SCD. Alternatively, the use of MRA, beta-blockers, SGLT-2 inhibitors, and ICD in patients with HF are credible protective factors. Further investigation targeted in specific populations will be important for reducing the burden of SCD.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42020216363, PROSPERO CRD42020216363.
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Affiliation(s)
- Dimitrios Tsartsalis
- Department of Emergency Medicine, “Hippokration” Hospital, Athens, Greece
- First Department of Cardiology, “Hippokration” Hospital, University of Athens, Medical School, Athens, Greece
| | - Dafni Korela
- Department of Cardiology, Venizeleio General Hospital, Heraklion, Greece
| | - Lars O. Karlsson
- Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | | | - Anneli Svensson
- Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Aris Anastasakis
- Department of Cardiology, Onassis Cardiac Surgery Center, Athens, Greece
| | | | - Constantina Aggeli
- First Department of Cardiology, “Hippokration” Hospital, University of Athens, Medical School, Athens, Greece
| | - Costas Tsioufis
- First Department of Cardiology, “Hippokration” Hospital, University of Athens, Medical School, Athens, Greece
| | | | - Elena Dragioti
- Pain and Rehabilitation Centre and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Emmanouil Charitakis
- Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- *Correspondence: Emmanouil Charitakis
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6
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Boulmpou A, Theodorakopoulou MP, Alexandrou ME, Boutou AK, Papadopoulos CE, Pella E, Sarafidis P, Vassilikos V. Meta-analysis addressing the impact of cardiovascular-acting medication on peak oxygen uptake of patients with HFpEF. Heart Fail Rev 2022; 27:609-623. [DOI: 10.1007/s10741-021-10207-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/09/2021] [Indexed: 11/28/2022]
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7
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Campana P, Palaia ME, Conte M, Cante T, Petraglia L, Femminella GD, Parisi V, Leosco D. The elderly at risk: aldosterone as modulator of the immune response to SARS-CoV-2 infection. GeroScience 2021; 44:567-572. [PMID: 34741250 PMCID: PMC8570771 DOI: 10.1007/s11357-021-00481-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 10/25/2021] [Indexed: 12/12/2022] Open
Abstract
The elderly population is the most susceptible to SARS-CoV-2 infection and develops the worst clinical phenotype with severe pneumonia and cardiac complications. Older COVID-19 patients are also at higher risk of sudden death, mainly attributable to electrolyte disorders and to an uncontrolled inflammatory response. After the identification of ACE 2 as the receptor of SARS-CoV-2 in human cells, several research studies have focused on the role of the activation of Renin Angiotensin System in COVID-19 clinical course. In the present opinion paper, we discuss the role of hyperaldosteronism in the increasing risk of cardiac complications in COVID-19 older patients. In particular, we focus on the immunoregulatory activity of aldosterone, as the last mediator of the Renin Angiotensin System cascade, in activating the innate and adaptive immune response related to SARS-CoV-2 infection in the elderly. Aldosterone may stimulate dendritic cells and the recruitment of monocytes/macrophages in the endothelium of coronary vessels, favoring the production of pro-inflammatory mediators and T-cells response. Higher basal levels of aldosterone together with SARS-CoV-2-induced production may explain the unfavorable course of COVID-19 in the elderly.
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Affiliation(s)
- Pasquale Campana
- Department of Translational Medical Sciences, University Federico II, Via Sergio Pansini 5, 80131, Naples, Italy.
| | - Maria Emiliana Palaia
- Department of Translational Medical Sciences, University Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Maddalena Conte
- Department of Translational Medical Sciences, University Federico II, Via Sergio Pansini 5, 80131, Naples, Italy.,Casa di Cura San Michele, Maddaloni, Italy
| | - Teresa Cante
- Department of Translational Medical Sciences, University Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Laura Petraglia
- Department of Translational Medical Sciences, University Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Grazia Daniela Femminella
- Department of Translational Medical Sciences, University Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Valentina Parisi
- Department of Translational Medical Sciences, University Federico II, Via Sergio Pansini 5, 80131, Naples, Italy.,Casa di Cura San Michele, Maddaloni, Italy
| | - Dario Leosco
- Department of Translational Medical Sciences, University Federico II, Via Sergio Pansini 5, 80131, Naples, Italy.,Casa di Cura San Michele, Maddaloni, Italy
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8
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Aldosterone-Related Myocardial Extracellular Matrix Expansion in Hypertension in Humans. JACC Cardiovasc Imaging 2020; 13:2149-2159. [DOI: 10.1016/j.jcmg.2020.06.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 05/19/2020] [Accepted: 06/04/2020] [Indexed: 01/26/2023]
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9
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Grubb A, Mentz RJ. Pharmacological management of atrial fibrillation in patients with heart failure with reduced ejection fraction: review of current knowledge and future directions. Expert Rev Cardiovasc Ther 2020; 18:85-101. [PMID: 32066285 DOI: 10.1080/14779072.2020.1732210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction: Both heart failure with reduced ejection fraction (HFrEF) and atrial fibrillation (AF) independently cause significant morbidity and mortality. The two conditions commonly coexist and AF in the setting of HFrEF is associated with worse mortality, hospitalizations, and quality of life compared to HFrEF without AF. Despite the large burden of these conditions, there is no clear optimal management strategy for when they occur together.Areas covered: This review focuses on the pharmacological management of AF in HFrEF. Studies were identified through PubMed search of relevant keywords. The authors review key clinical trials that have influenced management strategies and guidelines. The authors focus on the classes of drugs used to treat AF for both rate and rhythm control strategies including beta-blockers, digoxin, amiodarone, and dofetilide. Additionally, the authors discuss select non-antiarrhythmic medications that affect AF in HFrEF. The authors highlight the strengths and weakness of the data supporting the use of these medications and suggest future directions.Expert opinion: The pharmacological treatment of AF in HFrEF will need further refinement alongside the emerging role of catheter ablation. Novel HF medications and antiarrhythmics offer new tools to prevent the development of AF, as well as for rate and rhythm control strategies.
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Affiliation(s)
- Alex Grubb
- Department of Medicine, Duke University Hospital, Durham, NC, USA
| | - Robert J Mentz
- Division of Cardiology, Department of Medicine, Duke University Hospital, Durham NC, USA.,Duke Clinical Research Institute, Durham NC, USA
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10
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The risk and prevention of sudden death in patients with heart failure with reduced ejection fraction. Curr Opin Cardiol 2020; 35:138-144. [PMID: 31895241 DOI: 10.1097/hco.0000000000000710] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE OF REVIEW Patients with heart failure are at increased risk of sudden cardiac death. The methods to predict patients at high risk of sudden cardiac death in heart failure are neither sensitive nor specific; both overestimating risk in those with ejection fractions less than 35% and not identifying those at risk with ejection fractions greater than 35%. RECENT FINDINGS The absolute risk of sudden cardiac death in patients with heart failure have decreased over the past 20 years. New novel tools are being developed and tested to identify those at higher risk of sudden cardiac death. Reduction in the risk of sudden cardiac death has been achieved with the use of beta-blockers, spironolactone, sacubitril-valsartan, cardiac resynchronization and implantable cardioverter defibrillators. SUMMARY The use of contemporary treatments for patients with heart failure can reduce the risk of sudden cardiac death, but research is required to identify those at highest risk.
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11
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Valentim Gonçalves A, Pereira-da-Silva T, Galrinho A, Rio P, Moura Branco L, Soares R, Feliciano J, Ilhão Moreira R, Cruz Ferreira R. Antiarrhythmic Effect of Sacubitril-Valsartan: Cause or Consequence of Clinical Improvement? J Clin Med 2019; 8:jcm8060869. [PMID: 31216679 PMCID: PMC6616876 DOI: 10.3390/jcm8060869] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/01/2019] [Accepted: 06/14/2019] [Indexed: 12/11/2022] Open
Abstract
Sacubitril/Valsartan (LCZ696) reduced sudden cardiac death in the PARADIGM-HF trial. However, the mechanism by which LCZ696 reduces ventricular arrhythmias remains unclear. The aim of this study was to compare electrocardiographic (ECG) parameters and mechanical dispersion index, assessed by left ventricular (LV) global longitudinal strain (GLS), before and after LCZ696 therapy. We prospectively evaluated chronic Heart Failure (HF) patients with LV ejection fraction ≤40%, despite optimal medical and device therapy, in which LCZ696 therapy was started, while no additional HF treatment was expected to change. ECG and transthoracic echocardiographic data were gathered in the week before starting LCZ696 and at six months of therapy. A semiautomated analysis of LV GLS was performed and mechanical dispersion index was defined as the standard deviation from 16 time intervals corresponding to each LV segment. Of the 42 patients, 35 completed the six month follow-up, since two patients died and five discontinued treatment for adverse events. QTc interval (451.9 vs. 426.0 ms, p < 0.001), QRS duration (125.1 vs. 120.8 ms, p = 0.033) and mechanical dispersion index (88.4 vs. 78.1 ms, p = 0.036) were significantly reduced at six months. LCZ696 therapy is associated with a reduction in QTc interval, QRS duration and mechanical dispersion index as assessed by LV GLS.
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Affiliation(s)
- António Valentim Gonçalves
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
| | - Tiago Pereira-da-Silva
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
| | - Ana Galrinho
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
| | - Pedro Rio
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
| | - Luísa Moura Branco
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
| | - Rui Soares
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
| | - Joana Feliciano
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
| | - Rita Ilhão Moreira
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
| | - Rui Cruz Ferreira
- Department of Cardiology, Hospital de Santa Marta, Centro Hospitalar de Lisboa Central, 1169-024 Lisbon, Portugal.
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Papademetriou V, Toumpourleka M, Imprialos KP, Alataki S, Manafis A, Stavropoulos K. The Role of Mineralocorticoid Receptor Antagonists in Heart Failure with Reduced Ejection Fraction. Curr Pharm Des 2019; 24:5517-5524. [DOI: 10.2174/1381612825666190219141326] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 02/13/2019] [Indexed: 12/20/2022]
Abstract
Background:
Heart failure (HF) is a worldwide modern epidemic, associated with significant morbidity
and mortality. Several causes have been identified for the syndrome, most of which share common pathophysiologic
pathways, including neurohormonal activation. Central to the latter lies activation of the reninangiotensin-
aldosterone system, and its effects on cardiovascular disease progression.
Objectives:
The aim of this review is to summarize the pathophysiology of aldosterone and the effects of its
blockage in the failing heart, as well as to provide state-of-the-art evidence, and address future perspectives regarding
the use of mineralocorticoid receptor antagonists in heart failure with reduced ejection fraction.
Method:
Literature was reviewed for studies that assess the pathophysiology of aldosterone in HF with reduced
ejection fraction (HFrEF), and the effects of mineralocorticoid receptor antagonists (MRAs) in this condition.
Results:
Several major society guidelines have synthesized the available evidence on HFrEF management, and
drugs that block the renin-angiotensin-aldosterone system at different levels continue to form the key component
of standard of care for these patients. Mineralocorticoid receptor antagonists are an important part of HFrEF
pharmacologic treatment, and their use is supported by a high level of evidence studies. This class of drugs demonstrated
significant benefits for morbidity and mortality, across the spectrum oh HFrEF, including patients after
acute myocardial infarction.
Conclusion:
Current evidence supports the central role of aldosterone in HFrEF progression, and the significant
benefits on outcomes with the use of MRAs.
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Affiliation(s)
| | - Maria Toumpourleka
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos P. Imprialos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Sofia Alataki
- Medical Clinic IV-Department of Cardiology, Manicipal Hospital Karlsruhe, Academic Teaching Hospital, University of Freiburg, Karlsruhe, Germany
| | - Alexandros Manafis
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Stavropoulos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Rossello X, Ariti C, Pocock SJ, Ferreira JP, Girerd N, McMurray JJV, Van Veldhuisen DJ, Pitt B, Zannad F. Impact of mineralocorticoid receptor antagonists on the risk of sudden cardiac death in patients with heart failure and left-ventricular systolic dysfunction: an individual patient-level meta-analysis of three randomized-controlled trials. Clin Res Cardiol 2018; 108:477-486. [DOI: 10.1007/s00392-018-1378-0] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 09/24/2018] [Indexed: 12/15/2022]
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14
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Agra-Bermejo R, Cordero A, Rodríguez-Mañero M, García Acuña JM, Álvarez Álvarez B, Martínez Á, Álvarez Rodríguez L, Abou-Jokh C, Cid Álvarez B, González-Juanatey JR. Clinical impact of mineralocorticoid receptor antagonists treatment after acute coronary syndrome in the real world: A propensity score matching analysis. EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE 2018; 8:652-659. [PMID: 30117745 DOI: 10.1177/2048872618795422] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Recent studies suggest that the benefit of mineralocorticoid receptor antagonists in the acute coronary syndrome setting is controversial. The aim of this study was to examine the current long-term prognostic benefit of mineralocorticoid receptor antagonists in patients with acute coronary syndrome. MATERIAL AND METHODS We conducted a retrospective cohort study of 8318 consecutive acute coronary syndrome patients. Baseline patient characteristics were examined and a follow-up period was established for registry of death, major cardiovascular adverse events and heart failure re-hospitalization. We performed a propensity-matching analysis to draw up two groups of patients paired according to whether or not they had been treated with mineralocorticoid receptor antagonists. The prognostic value of mineralocorticoid receptor antagonists to predict events during follow-up was analysed using Cox regression. RESULTS Among the study participants, only 524 patients (6.3%) were discharged on mineralocorticoid receptor antagonists. Patients on mineralocorticoid receptor antagonists had a different clinical and pharmacological profile. These differences disappeared after the propensity score analysis. The median follow-up was 40.7 months. After the propensity score analysis, the cardiovascular mortality and heart failure readmission rates were similar between patients who were discharged on mineralocorticoid receptor antagonists and those whose not. The use of mineralocorticoid receptor antagonists was only associated with a reduction in major cardiovascular adverse events (hazard ratio=0.83, 95% confidence interval 0.69-0.97, p=0.001). CONCLUSIONS Our results do not corroborate the long-term benefit of mineralocorticoid receptor antagonists to improve survival after acute coronary syndrome in a large cohort of patients with heart failure or reduced left ventricular ejection fraction and diabetes. Their prescription was associated with a significantly lower incidence of major cardiovascular adverse events during the long-term follow-up without effect on heart failure development.
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Affiliation(s)
- Rosa Agra-Bermejo
- Cardiology Department, Complejo Hospitalario Universitario de Santiago, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Alberto Cordero
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain.,Cardiology Department, Hospital Universitario de San Juan, Spain
| | - Moisés Rodríguez-Mañero
- Cardiology Department, Complejo Hospitalario Universitario de Santiago, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Jose M García Acuña
- Cardiology Department, Complejo Hospitalario Universitario de Santiago, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Belén Álvarez Álvarez
- Cardiology Department, Complejo Hospitalario Universitario de Santiago, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Álvaro Martínez
- Cardiology Department, Complejo Hospitalario Universitario de Santiago, Spain
| | | | - Charigan Abou-Jokh
- Cardiology Department, Complejo Hospitalario Universitario de Santiago, Spain
| | - Belén Cid Álvarez
- Cardiology Department, Complejo Hospitalario Universitario de Santiago, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Jose Ramón González-Juanatey
- Cardiology Department, Complejo Hospitalario Universitario de Santiago, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
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Al-Gobari M, Al-Aqeel S, Gueyffier F, Burnand B. Effectiveness of drug interventions to prevent sudden cardiac death in patients with heart failure and reduced ejection fraction: an overview of systematic reviews. BMJ Open 2018; 8:e021108. [PMID: 30056380 PMCID: PMC6067373 DOI: 10.1136/bmjopen-2017-021108] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES To summarise and synthesise the current evidence regarding the effectiveness of drug interventions to prevent sudden cardiac death (SCD) and all-cause mortality in patients with heart failure with reduced ejection fraction (HFrEF). DESIGN Overview of systematic reviews. DATA SOURCES MEDLINE, Embase, ISI Web of Science and Cochrane Library from inception to May 2017; manual search of references of included studies for potentially relevant reviews. ELIGIBILITY CRITERIA FOR STUDY SELECTION We reviewed the effectiveness of drug interventions for SCD and all-cause mortality prevention in patients with HFrEF. We included overviews, systematic reviews and meta-analyses of randomised controlled trials of beta-blockers, angiotensin-converting enzyme inhibitors (ACE-i), angiotensin receptor blockers (ARBs), antialdosterones or mineralocorticoid-receptor antagonists, amiodarone, other antiarrhythmic drugs, combined ARB/neprilysin inhibitors, statins and fish oil supplementation. REVIEW METHODS Two independent reviewers extracted data and assessed the methodological quality of the reviews and the quality of evidence for the primary studies for each drug intervention, using Assessing the Methodological Quality of Systematic Reviews (AMSTAR) and Grading of Recommendations, Assessment, Development and Evaluation(GRADE), respectively. RESULTS We identified 41 reviews. Beta-blockers, antialdosterones and combined ARB/neprilysin inhibitors appeared effective to prevent SCD and all-cause mortality. ACE-i significantly reduced all-cause mortality but not SCD events. ARBs and statins were ineffective where antiarrhythmic drugs and omega-3 fatty acids had unclear evidence of effectiveness for prevention of SCD and all-cause mortality. CONCLUSIONS This comprehensive overview of systematic reviews confirms that beta-blockers, antialdosterone agents and combined ARB/neprilysin inhibitors are effective on SCD prevention but not ACE-i or ARBs. In patients with high risk of SCD, an alternative therapeutic strategy should be explored in future research. SYSTEMATIC REVIEW REGISTRATION PROSPERO 2017: CRD42017067442.
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Affiliation(s)
- Muaamar Al-Gobari
- Institute of Social and Preventive Medicine (IUMSP), Cochrane Switzerland, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Sinaa Al-Aqeel
- Clinical Pharmacy Department, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - François Gueyffier
- Laboratoire de Biologie et Biométrie Evolutive-Equipe Modélisation des Effets Thérapeutiques, UMR 5558 Université Claude Bernard Lyon1, Lyon, France
| | - Bernard Burnand
- Institute of Social and Preventive Medicine (IUMSP), Cochrane Switzerland, Lausanne University Hospital (CHUV), Lausanne, Switzerland
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Mineralocorticoid receptor antagonists in patients with acute myocardial infarction - A systematic review and meta-analysis of randomized trials. Am Heart J 2018; 195:60-69. [PMID: 29224647 DOI: 10.1016/j.ahj.2017.09.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 09/13/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND Although mineralocorticoid antagonists (MRAs) reduce mortality in patients with heart failure complicating myocardial infarction (MI), it is unclear if they could be beneficial to all patients with MI. To evaluate the utility of MRAs in MI patients, we performed a systematic review and meta-analysis. METHODS MEDLINE, EMBASE, and Cochrane CENTRAL were searched from 1965 to June 2016. Conference abstracts were searched from 2000 to June 2016. Randomized trials evaluating the effect of MRA after MIs were included. Two reviewers independently extracted data and assessed study quality. Data were combined using fixed-/random-effects models. RESULTS Eleven randomized clinical trials (N = 11,258) were included; 1 trial (N = 6,642) included patients with apparent heart failure (Killip class III-IV). Administration of MRA versus placebo or standard therapy (no-MRA) after MI reduced overall and cardiovascular mortality (odds ratio [OR] 0.82, 95% CI 0.73-0.93, P = .002, and OR 0.82, 95% CI 0.71-0.93, P = .003, respectively; I2 for both = 0%). In the subgroup of trials with patients with heart failure, the mortality was 14.4% in MRA group versus 16.7% in no-MRA group (OR 0.84, 95% CI 0.73-0.96), and among those without heart failure, it was 2.5% with MRA versus 3.5% without MRA (OR 0.72, 95% CI 0.51-1.02, P for interaction = .43). Patients receiving MRA had fewer new or worsening heart failure events (OR 0.74, 95% CI 0.66-0.84, P < .0001; I2 = 14%). Nevertheless, MRA therapy increased risk for hyperkalemia (≥5.5 mmol/L) (OR 2.52, 95% CI 1.36-4.65, P = .003; I2 = 63%). CONCLUSIONS Administration of MRA may reduce mortality after acute MI. However, this is largely based on post-MI patients with heart failure. Further data are needed in MI patients without heart failure.
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Zhang CL, Xie S, Qiao X, An YM, Zhang Y, Li L, Guo XB, Zhang FC, Wu LL. Plasma endothelin-1-related peptides as the prognostic biomarkers for heart failure: A PRISMA-compliant meta-analysis. Medicine (Baltimore) 2017; 96:e9342. [PMID: 29390406 PMCID: PMC5815818 DOI: 10.1097/md.0000000000009342] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Most studies reported that high plasma endothelin-1 (ET-1), big ET-1, and C-terminal proET-1 (CT-proET-1) were correlated with poor prognosis of heart failure (HF). However, available evidence remains controversial. To help solve the debate, we collected all the available studies and performed a meta-analysis. METHODS We searched the databases covering Embase, PubMed, Ovid, and Web of Science on June 28, 2017. The hazard ratio (HR) or risk ratio (RR) and its 95% confidence intervals (CIs) were collected and calculated by use of a random-effect model. Heterogeneity was assessed by Cochran's Q test, and publication bias was assessed by funnel plots with Egger's and Begg's linear regression test. RESULTS Thirty-two studies with 18,497 patients were included in the analysis. Results showed that circulating ET-1, big ET-1, and CT-proET-1 were positively correlated with high risk of adverse outcomes, with pooled RRs (95% CIs) of 2.22 (1.82-2.71, P < .001), 2.47 (1.93-3.17, P < .001), and 2.27 (1.57-3.29, P < .001), respectively. In the subgroup of death as primary outcome, the pooled RRs (95% CIs) were 2.13 (1.68-2.70, P < .001), 2.55 (1.82-3.57, P < .001), and 2.02 (1.39-2.92, P < .001) for ET-1, big ET-1, and CT-proET-1, respectively. No significant publication bias was observed in this study. CONCLUSION Our meta-analysis provided evidence that increased plasma levels of ET-1, big ET-1, and CT-proET-1 were associated with poor prognosis or mortality for HF populations.
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Affiliation(s)
- Cheng-Lin Zhang
- Department of Physiology and Pathophysiology, Key Laboratory of Molecular Cardiovascular Science, Beijing Key Laboratory of Cardiovascular Receptors Research, Ministry of Education
| | - Shang Xie
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology
| | - Xue Qiao
- Department of Physiology and Pathophysiology, Key Laboratory of Molecular Cardiovascular Science, Beijing Key Laboratory of Cardiovascular Receptors Research, Ministry of Education
| | - Yuan-Ming An
- Department of Physiology and Pathophysiology, Key Laboratory of Molecular Cardiovascular Science, Beijing Key Laboratory of Cardiovascular Receptors Research, Ministry of Education
| | - Yan Zhang
- Department of Physiology and Pathophysiology, Key Laboratory of Molecular Cardiovascular Science, Beijing Key Laboratory of Cardiovascular Receptors Research, Ministry of Education
| | - Li Li
- Department of Physiology and Pathophysiology, Key Laboratory of Molecular Cardiovascular Science, Beijing Key Laboratory of Cardiovascular Receptors Research, Ministry of Education
| | - Xiao-Bin Guo
- Department of Geriatrics, Peking University Third Hospital, Beijing, China
| | - Fu-Chun Zhang
- Department of Geriatrics, Peking University Third Hospital, Beijing, China
| | - Li-Ling Wu
- Department of Physiology and Pathophysiology, Key Laboratory of Molecular Cardiovascular Science, Beijing Key Laboratory of Cardiovascular Receptors Research, Ministry of Education
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Dutzmann J, Musmann RJ, Haertlé M, Daniel JM, Sonnenschein K, Schäfer A, Kolkhof P, Bauersachs J, Sedding DG. The novel mineralocorticoid receptor antagonist finerenone attenuates neointima formation after vascular injury. PLoS One 2017; 12:e0184888. [PMID: 28926607 PMCID: PMC5605005 DOI: 10.1371/journal.pone.0184888] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 09/03/2017] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND The novel nonsteroidal mineralocorticoid receptor (MR) antagonist finerenone holds promise to be safe and efficient in the treatment of patients with heart failure and/or chronic kidney disease. However, its effects on vascular function remain elusive. PURPOSE The aim of this study was to determine the functional effect of selective MR antagonism by finerenone in vascular cells in vitro and the effect on vascular remodeling following acute vascular injury in vivo. METHODS AND RESULTS In vitro, finerenone dose-dependently reduced aldosterone-induced smooth muscle cell (SMC) proliferation, as quantified by BrdU incorporation, and prevented aldosterone-induced endothelial cell (EC) apoptosis, as measured with a flow cytometry based caspase 3/7 activity assay. In vivo, oral application of finerenone resulted in an accelerated re-endothelialization 3 days following electric injury of the murine carotid artery. Furthermore, finerenone treatment inhibited intimal and medial cell proliferation following wire-induced injury of the murine femoral artery 10 days following injury and attenuated neointimal lesion formation 21 days following injury. CONCLUSION Finerenone significantly reduces apoptosis of ECs and simultaneously attenuates SMC proliferation, resulting in accelerated endothelial healing and reduced neointima formation of the injured vessels. Thus, finerenone appears to provide favorable vascular effects through restoring vascular integrity and preventing adverse vascular remodeling.
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Affiliation(s)
- Jochen Dutzmann
- Dept. of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Marco Haertlé
- Dept. of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Jan-Marcus Daniel
- Dept. of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Andreas Schäfer
- Dept. of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Peter Kolkhof
- Global Drug Discovery, Cardiology Research, Bayer AG, Wuppertal, Germany
| | - Johann Bauersachs
- Dept. of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Daniel G. Sedding
- Dept. of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
- * E-mail:
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Delivery of biotinylated IGF-1 with biotinylated self-assembling peptides combined with bone marrow stem cell transplantation promotes cell therapy for myocardial infarction. Exp Ther Med 2017; 14:3441-3446. [PMID: 29042931 PMCID: PMC5639271 DOI: 10.3892/etm.2017.4982] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 04/28/2017] [Indexed: 12/12/2022] Open
Abstract
Cell therapy is a promising approach for cardiac repair. The aim of the present study was to determine the feasibility of using biotinylated insulin-like growth factor 1 (IGF-1) with biotinylated self-assembling peptides (tethered IGF-1) combined with bone marrow stem cells (BMSCs) transplantation for the treatment of heart failure. Tethered IGF-1 was synthesized and its effect on H9c2 cells was analyzed. Reverse transcription-quantitative polymerase chain reaction and western blot assays demonstrated that tethered IGF-1 did not significantly affect the expression and phosphorylation of AKT, whereas it significantly increased the expression of cardiac troponin T (P<0.01). A rabbit myocardial infarction model was constructed and rabbits were divided into four groups: Control group (no treatment), group 1 (G1; BMSC transplantation), group 2 (G2; BMSCs + non-biotinylated IGF-1) and group 3 (G3; BMSCs + tethered IGF-1). At 4 weeks after modeling, cardiac tissues were obtained for analysis. In the control group, myocardial fibers were disordered, a large number of inflammatory cells infiltrated the cardiac tissues, and apoptosis occurred in ~50% of cells. However, in G1, G2 and G3, muscle cells were well ordered, and a lesser degree of myocardial degeneration and inflammatory cell infiltration was observed. Compared with the control group, the apoptosis rates of myocardial cells in G1-G3 were significantly decreased (P<0.01). Furthermore, compared with G1 and G2, tissue morphology was improved in G3and the number of apoptotic myocardial cells was significantly decreased (P<0.01). These results suggest that treatment with tethered IGF-1 + BMSCs significantly suppresses cell apoptosis and induces the expression of cardiac maturation proteins. These findings provide a novel insight into how the delivery of tethered IGF-1 with BMSCs could potentially enhance the prognosis of patients with heart failure treatment.
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20
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A sudden death risk score specifically for hypertension: based on 25 648 individual patient data from six randomized controlled trials. J Hypertens 2017. [PMID: 28650919 DOI: 10.1097/hjh.0000000000001451] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To construct a sudden death risk score specifically for hypertension (HYSUD) patients with or without cardiovascular history. METHODS Data were collected from six randomized controlled trials of antihypertensive treatments with 8044 women and 17 604 men differing in age ranges and blood pressure eligibility criteria. In total, 345 sudden deaths (1.35%) occurred during a mean follow-up of 5.16 years. Risk factors of sudden death were examined using a multivariable Cox proportional hazards model adjusted on trials. The model was transformed to an integer system, with points added for each factor according to its association with sudden death risk. RESULTS Antihypertensive treatment was not associated with a reduction of the sudden death risk and had no interaction with other factors, allowing model development on both treatment and placebo groups. A risk score of sudden death in 5 years was built with seven significant risk factors: age, sex, SBP, serum total cholesterol, cigarette smoking, diabetes, and history of myocardial infarction. In terms of discrimination performance, HYSUD model was adequate with areas under the receiver operating characteristic curve of 77.74% (confidence interval 95%, 74.13-81.35) for the derivation set, of 77.46% (74.09-80.83) for the validation set, and of 79.17% (75.94-82.40) for the whole population. CONCLUSION Our work provides a simple risk-scoring system for sudden death prediction in hypertension, using individual data from six randomized controlled trials of antihypertensive treatments. HYSUD score could help assessing a hypertensive individual's risk of sudden death and optimizing preventive therapeutic strategies for these patients.
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Al-Gobari M, Le HH, Fall M, Gueyffier F, Burnand B. No benefits of statins for sudden cardiac death prevention in patients with heart failure and reduced ejection fraction: A meta-analysis of randomized controlled trials. PLoS One 2017; 12:e0171168. [PMID: 28166237 PMCID: PMC5293250 DOI: 10.1371/journal.pone.0171168] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 01/16/2017] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Statins showed mixed results in heart failure (HF) patients. The benefits in major HF outcomes, including all-cause mortality and sudden cardiac death (SCD), have always been discordant across systematic reviews and meta-analyses. We intended to systematically identify and appraise the available evidence that evaluated the effectiveness of statins in clinical outcomes for HF patients. DESIGN Systematic review and meta-analysis. DATA SOURCES We searched, until April 28, 2016: Medline, Embase, ISI Web of Science and EBM reviews (Cochrane DSR, ACP journal club, DARE, CCTR, CMR, HTA, and NHSEED), checked clinicaltrials.gov for ongoing trials and manually searched references of included studies. ELIGIBILITY CRITERIA FOR SELECTING STUDIES We identified 24 randomized clinical trials that evaluated the efficacy of statins for HF patients. All randomized clinical trials were assessed for risk of bias and pooled together in a meta-analysis. Pre-specified outcomes were sudden cardiac death, all-cause mortality, and hospitalization for worsening heart failure. RESULTS Statins did not reduce sudden cardiac death (SCD) events in HF patients [relative risk (RR) 0.92, 95% confidence interval (CI) 0.70 to 1.21], all-cause mortality [RR 0.88, 95% CI 0.75 to 1.02] but significantly reduced hospitalization for worsening heart failure (HWHF) although modestly [RR 0.79, 95% CI 0.66 to 0.94]. Nevertheless, estimated predictive intervals were insignificant in SCD, all-cause mortality and HWHF [RR, 0.54 to 1.63, 0.64 to 1.19, and 0.54 to 1.15], respectively. An important finding was the possible presence of publication bias, small-study effects and heterogeneity of the trials conducted in HF patients. CONCLUSIONS Statins do not reduce sudden cardiac death, all-cause mortality, but may slightly decrease hospitalization for worsening heart failure in HF patients. The evaluation of the risk of biases suggested moderate quality of the published results. Until new evidence is available, this study supports the 2013 ACCF/AHA guidelines to not systematically prescribe statins in "only" HF patients, which should help avoid unnecessary polypharmacy.
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Affiliation(s)
- Muaamar Al-Gobari
- Institute of social & preventive medicine (IUMSP) and Cochrane Switzerland, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- * E-mail:
| | - Hai-Ha Le
- Laboratoire de Biologie et Biométrie Evolutive–Service de pharmacologie clinique, Equipe Modélisation des Effets Thérapeutiques (EMET), UMR, Université Claude Bernard Lyon1, Lyon, France
| | - Mor Fall
- Laboratoire de Biologie et Biométrie Evolutive–Service de pharmacologie clinique, Equipe Modélisation des Effets Thérapeutiques (EMET), UMR, Université Claude Bernard Lyon1, Lyon, France
- Laboratoire de Pharmacologie & de Pharmacodynamie, Université Cheikh Anta Diop, Dakar, Sénégal
| | - François Gueyffier
- Laboratoire de Biologie et Biométrie Evolutive–Service de pharmacologie clinique, Equipe Modélisation des Effets Thérapeutiques (EMET), UMR, Université Claude Bernard Lyon1, Lyon, France
| | - Bernard Burnand
- Institute of social & preventive medicine (IUMSP) and Cochrane Switzerland, Lausanne University Hospital (CHUV), Lausanne, Switzerland
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Springer J, Anker SD. Publication trends in cachexia and sarcopenia in elderly heart failure patients. Wien Klin Wochenschr 2016; 128:446-454. [PMID: 27885423 DOI: 10.1007/s00508-016-1126-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Accepted: 10/26/2016] [Indexed: 12/11/2022]
Abstract
The loss of skeletal mass - sarcopenia and cachexia - is considered to be a major contributor to morbidity and mortality in chronic heart failure (CHF). Unfortunately, sarcopenia is generally considered to be a geriatric syndrome, but not necessarily seen as a comorbidity in CHF, even though it has a wide range of adverse health outcomes. While there were 15,574 publication with the title word "heart failure" in PubMed in the 5‑year period from 1 June 2011 to 31 May 2016, only 22 or 71 publications were found with the search combination "sarcopenia" or "cachexia" (title word) and "heart failure" (all fields), respectively. This shows very clearly that loss of muscle quality and function due to heart failure is still an underappreciated problem in the medical field.
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Affiliation(s)
- Jochen Springer
- Institute of Innovative Clinical Trials, Department of Cardiology and Pneumology, University Medical Centre Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Germany.
| | - Stefan D Anker
- Institute of Innovative Clinical Trials, Department of Cardiology and Pneumology, University Medical Centre Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Germany
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