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Ashraf S, Khalaf AKS, Fatima L, Hashim HT, Irfan H, Ashfaq H, Khan MA, Zahid A, Akram U, Goyal A. Evaluating the role of ivabradine in acute decompensated heart failure: A systematic review and meta-analysis. Curr Probl Cardiol 2024; 49:102604. [PMID: 38729277 DOI: 10.1016/j.cpcardiol.2024.102604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 04/21/2024] [Accepted: 04/28/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND Acute decompensated heart failure (ADHF) presents a significant global health challenge, with high morbidity, mortality, and healthcare costs. The current therapeutic options for ADHF are limited. Ivabradine, a selective inhibitor of hyperpolarization-activated cyclic nucleotide-gated (HCN) channels, has emerged as a potential therapy for ADHF by reducing the heart rate (HR) without negatively affecting myocardial contractility. However, the evidence regarding the efficacy and safety of ivabradine in patients with ADHF is limited and inconsistent. This meta-analysis aimed to evaluate the efficacy and safety of ivabradine for ADHF based on observational studies. METHODS A systematic literature search was conducted following PRISMA guidelines to identify relevant observational studies comparing ivabradine with placebo in adult patients with ADHF. Data were pooled using a random-effects model, and heterogeneity was assessed. The risk of bias was evaluated using the Newcastle-Ottawa Scale. RESULTS Four observational studies comprising a total of 12034 patients. Meta-analysis revealed that ivabradine significantly reduced all-cause mortality (RR: 0.66, 95 % CI: 0.49-0.89, p < 0.01) and resting HR (MD: -12.54, 95 % CI: -21.66-3.42, p < 0.01) compared to placebo. However, no significant differences were observed in cardiovascular mortality, hospital readmission for all causes, changes in LVEF, or changes in LVEDD. Sensitivity and publication bias assessments were conducted for each outcome. CONCLUSION Ivabradine may be beneficial for reducing mortality and HR in patients with ADHF. However, its impact on other clinical outcomes such as cardiovascular mortality, hospital readmission, and cardiac function remains inconclusive. Further research, particularly well-designed RCTs with larger sample sizes and longer follow-up durations, are warranted.
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Affiliation(s)
- Saad Ashraf
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | | | - Laveeza Fatima
- Department of Internal Medicine, Allama Iqbal Medical College, Lahore, Pakistan
| | - Hashim Talib Hashim
- Department of Internal Medicine, University of Warith Al-Anbiyaa, College of Medicine, Karbala, Iraq
| | - Hamza Irfan
- Department of Internal Medicine, Shaikh Khalifa Bin Zayed Al Nahyan Medical and Dental College, Lahore, Pakistan
| | - Haider Ashfaq
- Department of Medicine, Allama Iqbal Medical College, Lahore, Pakistan
| | - Maryam Ahmed Khan
- Department of Internal Medicine, Fazaia Medical College, Islamabad, Pakistan
| | - Arhamah Zahid
- Department of Internal Medicine, Fazaia Medical College, Islamabad, Pakistan
| | - Umar Akram
- Department of Internal Medicine, Allama Iqbal Medical College, Lahore, Pakistan
| | - Aman Goyal
- Department of Internal Medicine, Seth GS Medical College and KEM Hospital, Acharya Donde Marg, Parel, Mumbai 400012, India.
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Kawasaki S, Sakai Y, Harasawa S, Inatsu A, Kubota Y, Hirama A, Kashiwagi T, Iwabu M. The efficacy and safety of ivabradine hydrochloride in hemodialysis patients with chronic heart failure. Ther Apher Dial 2024; 28:354-363. [PMID: 38199237 DOI: 10.1111/1744-9987.14107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/20/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024]
Abstract
INTRODUCTION There is little evidence for ivabradine hydrochloride in patients undergoing hemodialysis. METHODS In this open-label prospective interventional trial of hemodialysis patients with chronic heart failure, during 12 weeks of treatment, changes in Heart rate (HR), frequency of dialysis-related hypotension were examined, and we investigated health-related quality of life (HR-QOL) and adverse effects. RESULTS 18 patients from 6 facilities were enrolled in the study. HR significantly decreased over time, from 87 ± 12.61/min at baseline to 75.85 ± 8.91/min (p = 0.0003), and systolic blood pressure also increased significantly (p < 0.0001). The frequency of dialysis-related hypotension was markedly reduced (p = 0.0001). The HR-QOL survey showed significant improvements in Social Functioning among others (p = 0.0178). No specific adverse events occurred. CONCLUSION Ivabradine hydrochloride improved dialysis-related hypotension. Furthermore, the HR-QOL improvement effect were suggested. These results demonstrated the safety and effectiveness of ivabradine hydrochloride.
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Affiliation(s)
- Sayuri Kawasaki
- Department of Endocrinology, Metabolism and Nephrology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
- Akihabara Kidney Clinic, Tokyo, Japan
- Ayase-ekimae Kidney Clinic, Tokyo, Japan
| | - Yukinao Sakai
- Department of Endocrinology, Metabolism and Nephrology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | | | | | - Yoshiaki Kubota
- Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan
| | - Akio Hirama
- Department of Endocrinology, Metabolism and Nephrology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
- Kidney Clinic of Nippon Medical School, Tokyo, Japan
| | - Tetsuya Kashiwagi
- Department of Endocrinology, Metabolism and Nephrology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Masato Iwabu
- Department of Endocrinology, Metabolism and Nephrology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
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Kutyifa V, Burch AE, Aßmus B, Bonderman D, Bianco NR, Russo AM, Erath JW. Sex differences in achieving guideline-recommended heart rate control among a large sample of patients at risk for sudden cardiac arrest. Heart Rhythm O2 2024; 5:274-280. [PMID: 38840767 PMCID: PMC11148490 DOI: 10.1016/j.hroo.2024.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024] Open
Abstract
Background Despite known clinical benefits, guideline-recommended heart rate (HR) control is not achieved for a significant proportion of patients with HF with reduced ejection fraction. The wearable cardioverter-defibrillator (WCD) provides continuous HR monitoring and alerts that could aid medication titration. Objective This study sought to evaluate sex differences in achieving guideline-recommended HR control during a period of WCD use. Methods Data from patients fitted with a WCD from 2015 to 2018 were obtained from the manufacturer's database (ZOLL). The proportion of patients with adequate nighttime resting HR control at the beginning of use (BOU) and at the end of use (EOU) were compared by sex. Adequate HR control was defined as having a nighttime median HR <70 beats/min. Results A total of 21,440 women and a comparative sample of 17,328 men (median 90 [IQR 59-116] days of WCD wear) were included in the final dataset. Among patients who did not receive a shock, over half had insufficient HR control at BOU (59% of women, 53% of men). Although the proportion of patients with resting HR ≥70 beats/min improved by EOU, 43% of women and 36% of men did not achieve guideline-recommended HR control. Conclusion A significant proportion of women and men did not achieve adequate HR control during a period of medical therapy optimization. Compared with men, a greater proportion of women receiving WCD shocks had insufficiently controlled HR in the week preceding ventricular tachyarrhythmia/ventricular fibrillation and 43% of nonshocked women, compared with 36% of men, did not reach adequate HR control during the study period. The WCD can be utilized as a remote monitoring tool to record HR and inform adequate uptitration of beta-blockers, with particular focus on reducing the treatment gap in women.
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Affiliation(s)
- Valentina Kutyifa
- Department of Cardiology, Clinical Trial Enrolling Unit, University of Rochester Medical Center, Rochester, New York
| | - Ashley E. Burch
- Department of Health Services and Information Management, East Carolina University, Greenville, North Carolina
| | - Birgit Aßmus
- Department of Cardiology and Angiology, UKGM Gießen, Justus-Liebig University, Gießen, Germany
| | - Diana Bonderman
- Department of Internal Medicine, Medical University of Vienna, Vienna, Austria
| | - Nicole R. Bianco
- Department of Medicine, Cooper Medical School of Rowan University, Camden, New Jersey
| | | | - Julia W. Erath
- Department of Cardiology, Goethe University Hospital, Frankfurt am Main, Germany
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Maddox TM, Januzzi JL, Allen LA, Breathett K, Brouse S, Butler J, Davis LL, Fonarow GC, Ibrahim NE, Lindenfeld J, Masoudi FA, Motiwala SR, Oliveros E, Walsh MN, Wasserman A, Yancy CW, Youmans QR. 2024 ACC Expert Consensus Decision Pathway for Treatment of Heart Failure With Reduced Ejection Fraction: A Report of the American College of Cardiology Solution Set Oversight Committee. J Am Coll Cardiol 2024; 83:1444-1488. [PMID: 38466244 DOI: 10.1016/j.jacc.2023.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
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Imamura T. Clinical Implications of Ivabradine in the Contemporary Era. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:303. [PMID: 38399590 PMCID: PMC10890219 DOI: 10.3390/medicina60020303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 02/06/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024]
Abstract
Ivabradine is a recently introduced inhibitor of the If ion channel, which exhibits the capacity to reduce heart rate while preserving hemodynamic stability. At present, ivabradine finds its clinical indication in patients suffering from heart failure with reduced ejection fraction and maintaining a relative sinus rhythm refractory to beta-blockers. To optimize heart rate control, it is recommended to pursue an aggressive up-titration of ivabradine. This approach may ameliorate tachycardia-induced hypotension by incrementally enhancing cardiac output and allow further up-titration of agents aimed at ameliorating heart failure, such as beta-blockers. Both the modulation of heart rate itself and the up-titration of agents targeting heart failure lead to cardiac reverse remodeling, consequently culminating in a subsequent reduction in mortality and morbidity. A novel overlap theory that our team proposed recently has emerged in recent times. Under trans-mitral Doppler echocardiography, the E-wave and A-wave closely juxtapose one another without any overlapping at the optimal heart rate. Employing echocardiography-guided ivabradine for heart-rate modulation to minimize the overlap between the E-wave and A-wave appears to confer substantial benefits to patients with heart failure. This approach facilitates superior cardiac reverse remodeling and yields more favorable clinical outcomes when compared to those patients who do not receive echocardiography-guided care. The next pertinent issue revolves around the potential expansion of ivabradine's clinical indications to encompass a broader spectrum of diseases. It is imperative to acknowledge that ivabradine may not yield clinically significant benefits in patients afflicted by heart failure with preserved ejection fraction, acute heart failure, sepsis, or stable angina. An important fact yet to be explored is the clinical applicability of ivabradine in patients with atrial fibrillation, a concern that beckons future investigation. In this review, the concept of overlap theory it introduced, along with its application to expand the indication of ivabradine and the overlap theory-guided optimal ivabradine therapy.
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Affiliation(s)
- Teruhiko Imamura
- The Second Department of Internal Medicine, University of Toyama, Toyama 930-8555, Japan
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Badger S, McVeigh J, Indraratna P. Summary and Comparison of the 2022 ACC/AHA/HFSA and 2021 ESC Heart Failure Guidelines. Cardiol Ther 2023; 12:571-588. [PMID: 37653361 DOI: 10.1007/s40119-023-00328-3] [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: 05/31/2023] [Accepted: 08/07/2023] [Indexed: 09/02/2023] Open
Abstract
The guidelines released by the American College of Cardiology/American Heart Association/Heart Failure Society of America (ACC/AHA/HFSA) in 2022 and those released in 2021 by the European Society of Cardiology (ESC) play a crucial role in offering evidence-based recommendations for the diagnosis and management of heart failure (HF). This comprehensive review aims to provide an overview of these guidelines, incorporating insights from relevant clinical trials. While there is considerable alignment between the two sets of guidelines, certain notable differences arise due to variations in publication timelines, which we will outline. By presenting this summary, our objective is to empower clinicians to make informed decisions regarding HF management in their own practice, and facilitate the development of more harmonized guidelines in the future.
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Affiliation(s)
- Sarah Badger
- Department of Cardiology, Prince of Wales Hospital, Randwick, Australia
| | - James McVeigh
- Department of Cardiology, Prince of Wales Hospital, Randwick, Australia
| | - Praveen Indraratna
- Department of Cardiology, Prince of Wales Hospital, Randwick, Australia.
- School of Clinical Medicine, UNSW, Sydney, Australia.
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Yang J, Lv T, Zhou J, Lin H, Zhao B, Lou H, Liu H, Zhang T, Guo H, Chi J. The effect of ivabradine therapy on dilated cardiomyopathy patients with congestive heart failure: a systematic review and meta-analysis. Front Cardiovasc Med 2023; 10:1149351. [PMID: 37915740 PMCID: PMC10616249 DOI: 10.3389/fcvm.2023.1149351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 10/03/2023] [Indexed: 11/03/2023] Open
Abstract
Background Ivabradine improves cardiac function in patients with heart failure, but its effect on dilated cardiomyopathy (DCM) remains unclear. We performed a systematic review and meta-analysis to study the efficacy and potential mechanisms of ivabradine's effect on cardiac function and prognosis in patients with DCM. Methods We searched PubMed, Cochrane Library, Embase, Web of Science, and four registers through September 28, 2022. All controlled trials of ivabradine for the treatment of DCM with congestive heart failure were included. Articles were limited to English, with the full text and necessary data available. We performed random- or fixed effects meta-analyses for all included outcome measures and compared the effect sizes for outcomes in patients treated with and without ivabradine. The quality of the studies was assessed using the Cochrane risk-of-bias tool for randomized trials (RoB2.0). Findings Five trials with 357 participants were included. The pooled risk ratio was 0.48 [95% confidence interval (CI) (0.18, 1.25)] for all-cause mortality and 0.38 [95% CI (0.12, 1.23)] for cardiac mortality. The pooled mean difference was -15.95 [95% CI (-19.97, -11.92)] for resting heart rate, 3.96 [95% CI (0.99, 6.93)] for systolic blood pressure, 2.93 [95% CI (2.09, 3.77)] for left ventricular ejection fraction, -5.90 [95% CI (-9.36, -2.44)] for left ventricular end-systolic diameter, -3.41 [95% CI (-5.24, -1.58)] for left ventricular end-diastolic diameter, -0.81 [95% CI (-1.00, -0.62)] for left ventricular end-systolic volume, -0.67 [95% CI (-0.86, -0.48)] for left ventricular end-diastolic volume, -11.01 [95% CI (-19.66, -2.35)] for Minnesota Living with Heart Failure score, and -0.52 [95% CI (-0.73, -0.31)] for New York Heart Association class. Interpretation Ivabradine reduces heart rate and ventricular volume, and improves cardiac function in patients with DCM, but showed no significant effect on the prognosis of patients.
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Affiliation(s)
- Juntao Yang
- School of Medicine, Shaoxing University, Shaoxing, China
| | - Tingting Lv
- School of Medicine, Shaoxing University, Shaoxing, China
| | - Jiedong Zhou
- School of Medicine, Shaoxing University, Shaoxing, China
| | - Hui Lin
- Ningbo Medical Center Lihuili Hospital (Lihuili Hospital Affiliated to Ningbo University), Ningbo, China
| | - Bingjie Zhao
- School of Medicine, Shaoxing University, Shaoxing, China
| | - Haifei Lou
- Department of Cardiology, Shaoxing People’s Hospital, Shaoxing, China
| | - Hanxuan Liu
- School of Medicine, Shaoxing University, Shaoxing, China
| | - Tao Zhang
- School of Medicine, Shaoxing University, Shaoxing, China
| | - Hangyuan Guo
- School of Medicine, Shaoxing University, Shaoxing, China
| | - Jufang Chi
- Department of Cardiology, Zhuji People’s Hospital, Zhuji, China
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Khan ZM, Briere JB, Olewinska E, Khrouf F, Nikodem M. Ivabradine in patients with heart failure: a systematic literature review. JOURNAL OF MARKET ACCESS & HEALTH POLICY 2023; 11:2262073. [PMID: 37808119 PMCID: PMC10552613 DOI: 10.1080/20016689.2023.2262073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 09/15/2023] [Indexed: 10/10/2023]
Abstract
Background: Heart failure is a chronic disease linked with significant morbidity and mortality, and uncontrolled resting heart rate is a risk factor for adverse outcomes. This systematic literature review aimed to assess the efficacy, safety, and patient-reported outcomes (PROs) of ivabradine in patients with heart failure (HF) with reduced ejection fraction (HFrEF) in randomized controlled trials (RCTs) and observational studies. Methods: We searched electronic databases from their inception to July 2021 to include studies that reported on efficacy, safety, or PROs of ivabradine in patients with HFrEF. Results: Of 1947 records screened, 51 RCTs and 6 observational studies were identified. Ivabradine on top of background therapy demonstrated a significant reduction in composite outcomes including hospitalization for HF or cardiovascular death. In addition, observational studies suggested that ivabradine was associated with a significant reduction in mortality. Across all studies, ivabradine use on top of background therapy was associated with greater reductions in heart rate, improved EF, and improved health-related quality of life (QoL) and comparable risk of total adverse events compared to those treated with background therapy alone. Conclusions: Ivabradine on top of background therapy is beneficial for heart rate, hospitalization risk for HF, mortality, EF, and patients' QoL. Moreover, these benefits were achieved with no significant increase in the overall risk of total adverse events.
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Affiliation(s)
| | | | | | - Fatma Khrouf
- Health Economics and Outcome Research, Putnam PHMR, Tunis, Tunisia
| | - Mateusz Nikodem
- Health Economics and Outcome Research, Putnam PHMR, Cracow, Poland
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Abdin A, Komajda M, Borer JS, Ford I, Tavazzi L, Batailler C, Swedberg K, Rosano GM, Mahfoud F, Böhm M. Efficacy of ivabradine in heart failure patients with a high-risk profile (analysis from the SHIFT trial). ESC Heart Fail 2023; 10:2895-2902. [PMID: 37427483 PMCID: PMC10567656 DOI: 10.1002/ehf2.14455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 05/04/2023] [Accepted: 06/22/2023] [Indexed: 07/11/2023] Open
Abstract
AIMS Early start and patient profile-oriented heart failure (HF) management has been recommended. In this post hoc analysis from the SHIFT trial, we analysed the treatment effects of ivabradine in HF patients with systolic blood pressure (SBP) < 110 mmHg, resting heart rate (RHR) ≥ 75 b.p.m., left ventricular ejection fraction (LVEF) ≤ 25%, New York Heart Association (NYHA) Class III/IV, and their combination. METHODS AND RESULTS The SHIFT trial enrolled 6505 patients (LVEF ≤ 35% and RHR ≥ 70 b.p.m.), randomized to ivabradine or placebo on the background of guideline-defined standard care. Compared with placebo, ivabradine was associated with a similar relative risk reduction of the primary endpoint (cardiovascular death or HF hospitalization) in patients with SBP < 110 and ≥110 mmHg [hazard ratio (HR) 0.89, 95% confidence interval (CI) 0.74-1.08 vs. HR 0.80, 95% CI 0.72-0.89, P interaction = 0.34], LVEF ≤ 25% and >25% (HR 0.85, 95% CI 0.72-1.01 vs. HR 0.80, 95% CI 0.71-0.90, P interaction = 0.53), and NYHA III-IV and II (HR 0.83, 95% CI 0.74-0.94 vs. HR 0.81, 95% CI 0.69-0.94, P interaction = 0.79). The effect was more pronounced in patients with RHR ≥ 75 compared with <75 (HR 0.76, 95% CI 0.68-0.85 vs. HR 0.97, 95% CI 0.81-0.1.16, P interaction = 0.02). When combining these profiling parameters, treatment with ivabradine was also associated with risk reductions comparable with patients with low-risk profiles for the primary endpoint (relative risk reduction 29%), cardiovascular death (11%), HF death (49%), and HF hospitalization (38%; all P values for interaction: 0.40). No safety concerns were observed between study groups. CONCLUSIONS Our analysis shows that RHR reduction with ivabradine is effective and improves clinical outcomes in HF patients across various risk indicators such as low SBP, high RHR, low LVEF, and high NYHA class to a similar extent and without safety concern.
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Affiliation(s)
- Amr Abdin
- Department of Internal Medicine III, Cardiology, Angiology, Intensive Care MedicineSaarland University Medical CenterKirrberger Strasse 100Homburg/Saar66421Germany
| | - Michel Komajda
- Department of CardiologyHospital Saint JosephParisFrance
| | - Jeffrey S. Borer
- The Howard Gilman Institute for Heart Valve Diseases and Schiavone Institute for Cardiovascular Translational ResearchState University of New York Downstate Health Sciences UniversityBrooklyn and New YorkNYUSA
| | - Ian Ford
- Robertson Centre for BiostatisticsUniversity of GlasgowGlasgowUK
| | - Luigi Tavazzi
- Maria Cecilia Hospital, GVM Care & ResearchCotignolaItaly
| | | | - Karl Swedberg
- Department of Molecular and Clinical MedicineUniversity of GothenburgGothenburgSweden
| | | | - Felix Mahfoud
- Department of Internal Medicine III, Cardiology, Angiology, Intensive Care MedicineSaarland University Medical CenterKirrberger Strasse 100Homburg/Saar66421Germany
| | - Michael Böhm
- Department of Internal Medicine III, Cardiology, Angiology, Intensive Care MedicineSaarland University Medical CenterKirrberger Strasse 100Homburg/Saar66421Germany
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Böhm M, Abdin A, Slawik J, Mahfoud F, Borer J, Ford I, Swedberg K, Tavazzi L, Batailler C, Komajda M. Time to benefit of heart rate reduction with ivabradine in patients with heart failure and reduced ejection fraction. Eur J Heart Fail 2023; 25:1429-1435. [PMID: 37092340 DOI: 10.1002/ejhf.2870] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 04/06/2023] [Accepted: 04/15/2023] [Indexed: 04/25/2023] Open
Abstract
AIMS In the SHIFT (Systolic Heart failure treatment with the If inhibitor ivabradine Trial, ISRCTN70429960) study, ivabradine reduced cardiovascular death or heart failure (HF) hospitalizations in patients with HF and reduced ejection fraction (HFrEF) in sinus rhythm and with a heart rate (HR) ≥70 bpm. In this study, we sought to determine the clinical significance of the time durations of HR reduction and the significant treatment effect on outcomes among patients with HFrEF. METHODS AND RESULTS The time to statistically significant reduction of the primary outcome (HF hospitalization and cardiovascular death) and its components, all-cause death, and HF death, were assessed in a post-hoc analysis of the SHIFT trial in the overall population (HR ≥70 bpm) and at HR ≥75 bpm, representing the approved label in many countries. Compared to placebo, the primary outcome and HF hospitalizations were significantly reduced at 102 days, while there was no effect on cardiovascular death, all-cause death, and HF death at HR ≥70 bpm. In the population with a baseline HR ≥75 bpm, a reduction of the primary outcome occurred after 67 days, HF hospitalization after 78 days, cardiovascular death after 169 days, death from HF after 157 days and all-cause death after 169 days. CONCLUSION Treatment with ivabradine should not be deferred in patients in sinus rhythm with a HR of ≥70 bpm to reduce the primary outcome and HF hospitalizations, in particular in patients with HR ≥75 bpm. At HR ≥75 bpm, the time to risk reduction was shorter for reduction of hospitalization and mortality outcomes in patients with HFrEF after initiation of guideline-directed medication, including beta-blockers at maximally tolerated doses.
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Affiliation(s)
- Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Homburg/Saar, Germany
| | - Amr Abdin
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Homburg/Saar, Germany
| | - Jonathan Slawik
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Homburg/Saar, Germany
| | - Felix Mahfoud
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Homburg/Saar, Germany
| | - Jeffrey Borer
- Division of Cardiovascular Medicine and the Howard Gilman Institute for Heart Valve Disease, State, University of New York Downstate Medical Center, Brooklyn, NY, USA
| | - Ian Ford
- Robertson Centre for Biostatistics, University of Glasgow, Glasgow, UK
| | - Karl Swedberg
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
| | - Luigi Tavazzi
- Ettore Sansavini Health Science Foundation, Maria Cecilia Hospital, GVM Care and Research, Cotignola (RA), Italy
| | - Cécile Batailler
- Institut de Recherches Internationales Servier, Suresnes, France
| | - Michel Komajda
- Department of Cardiology, Groupe Hospitalier Paris Saint Joseph Paris, Paris Sorbonne University, Paris, France
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11
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Inoue T, Matsunaga K, Kobayashi W, Minamino T. Successful treatment with ivabradine in a β-blocker-refractory patient with acute decompensated heart failure with reduced ejection fraction. Clin Case Rep 2023; 11:e6890. [PMID: 36879680 PMCID: PMC9984869 DOI: 10.1002/ccr3.6890] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 12/12/2022] [Accepted: 01/03/2023] [Indexed: 03/06/2023] Open
Abstract
Ivabradine is an established treatment for chronic heart failure with reduced ejection fraction (HFrEF); however, it is not used for acute heart failure treatment. Negative inotropic effects (NIE) often limit the up-titration of β-blockers. Contrarily, ivabradine has no NIE, and enables β-blockers usage for treating patients with acute decompensated HFrEF.
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Affiliation(s)
- Tomoko Inoue
- Department of Cardiorenal and Cerebrovascular Medicine Faculty of Medicine Kagawa University Kagawa Japan
| | - Keiji Matsunaga
- Department of Cardiorenal and Cerebrovascular Medicine Faculty of Medicine Kagawa University Kagawa Japan
| | - Waki Kobayashi
- Department of Cardiorenal and Cerebrovascular Medicine Faculty of Medicine Kagawa University Kagawa Japan
| | - Tetsuo Minamino
- Department of Cardiorenal and Cerebrovascular Medicine Faculty of Medicine Kagawa University Kagawa Japan
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12
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Tsai ML, Lin SI, Kao YC, Lin HC, Lin MS, Peng JR, Wang CY, Wu VCC, Cheng CW, Lee YH, Hung MJ, Chen TH. Optimal Heart Rate Control Improves Long-Term Prognosis of Decompensated Heart Failure with Reduced Ejection Fraction. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59020348. [PMID: 36837549 PMCID: PMC9968049 DOI: 10.3390/medicina59020348] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/01/2023] [Accepted: 02/08/2023] [Indexed: 02/15/2023]
Abstract
Background and Objectives: An elevated heart rate is an independent risk factor for cardiovascular disease; however, the relationship between heart rate control and the long-term outcomes of patients with heart failure with reduced ejection fraction (HFrEF) remains unclear. This study explored the long-term prognostic importance of heart rate control in patients hospitalized with HFrEF. Materials and Methods: We retrieved the records of patients admitted for decompensated heart failure with a left ventricular ejection fraction (LVEF) of ≤40%, from 1 January 2005 to 31 December 2019. The primary outcome was a composite of cardiovascular death or hospitalization for heart failure (HHF) during follow-up. We analyzed the outcomes using Cox proportional hazard ratios calculated using the patients' heart rates, as measured at baseline and approximately 3 months later. The mean follow-up duration was 49.0 ± 38.1 months. Results: We identified 5236 eligible patients, and divided them into five groups on the basis of changes in their heart rates. The mean LVEFs of the groups ranged from 29.1% to 30.6%. After adjustment for all covariates, the results demonstrated that lesser heart rate reductions at the 3-month screening period were associated with long-term cardiovascular death, HHF, and all-cause mortality (p for linear trend = 0.033, 0.042, and 0.003, respectively). The restricted cubic spline model revealed a linear relationship between reduction in heart rate and risk of outcomes (p for nonlinearity > 0.2). Conclusions: Greater reductions in heart rate were associated with a lower risk of long-term cardiovascular death, HHF, and all-cause mortality among patients discharged after hospitalization for decompensated HFrEF.
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Affiliation(s)
- Ming-Lung Tsai
- Division of Cardiology, Department of Internal Medicine, New Taipei Municipal TuCheng Hospital, New Taipei 236, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Shu-I Lin
- Cardiovascular Center, MacKay Memorial Hospital, Taipei 104, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei 252, Taiwan
- Department of Nursing, MacKay Junior College of Medicine, Nursing, and Management, Taipei 112, Taiwan
| | - Yu-Cheng Kao
- Division of Cardiology, Heart Center, Cheng Hsin General Hospital, Taipei 112, Taiwan
| | - Hsuan-Ching Lin
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Keelung, Keelung 204, Taiwan
| | - Ming-Shyan Lin
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Chiayi, Chiayi 613, Taiwan
| | - Jian-Rong Peng
- Division of Cardiology, Department of Internal Medicine, New Taipei Municipal TuCheng Hospital, New Taipei 236, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Chao-Yung Wang
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan
| | - Victor Chien-Chia Wu
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan
| | - Chi-Wen Cheng
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Keelung, Keelung 204, Taiwan
| | - Ying-Hsiang Lee
- Cardiovascular Center, MacKay Memorial Hospital, Taipei 104, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei 252, Taiwan
- Department of Artificial Intelligence and Medical Application, MacKay Junior College of Medicine, Nursing, and Management, Taipei 112, Taiwan
| | - Ming-Jui Hung
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Keelung, Keelung 204, Taiwan
| | - Tien-Hsing Chen
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Keelung, Keelung 204, Taiwan
- Correspondence:
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13
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Krittanawong C, Rodriguez M, Lui M, Misra A, Tang WHW, Bozkurt B, Yancy CW. Misconceptions and Facts about Heart Failure with Reduced Ejection Fraction. Am J Med 2023; 136:422-431. [PMID: 36740210 DOI: 10.1016/j.amjmed.2023.01.024] [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] [Received: 12/27/2022] [Revised: 01/11/2023] [Accepted: 01/11/2023] [Indexed: 02/05/2023]
Abstract
Heart failure with reduced ejection fraction is a significant driver of morbidity and mortality. There are common misconceptions regarding the disease processes underlying heart failure and best practices for therapy. The terms heart failure with reduced ejection fraction and left ventricular systolic dysfunction are not interchangeable terms. Key therapies for heart failure with reduced ejection fraction target the underlying disease processes, not the left ventricular ejection fraction alone. The absence of congestion does not rule out heart failure. Patients with cardiac amyloidosis can also present with heart failure with reduced ejection fraction. A rise in serum creatinine in acute heart failure exacerbation is not associated with tubular injury. Guideline directed medical therapy should be continued during acute exacerbations of heart failure with reduced ejection fraction and should be started in the same hospitalization in new diagnoses. Marginal blood pressure is not a relative contraindication to optimal guideline directed medical therapy. Guideline directed medical therapy should be continued even if ejection fraction improves. There are other therapies that provide significant benefit besides the four key medications in guideline directed medical therapy.
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Affiliation(s)
| | - Mario Rodriguez
- John T Milliken Department of Medicine, Division of Cardiovascular Disease, Section of Advanced Heart Failure and Transplant, Barnes-Jewish Hospital/Washington University in St. Louis School of Medicine, Mo
| | - Matthew Lui
- John T Milliken Department of Medicine, Division of Cardiovascular Disease, Section of Advanced Heart Failure and Transplant, Barnes-Jewish Hospital/Washington University in St. Louis School of Medicine, Mo
| | - Arunima Misra
- Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
| | - W H Wilson Tang
- Department of Cardiovascular Medicine, Heart and Vascular Institute, Cleveland Clinic, Ohio
| | - Biykem Bozkurt
- Winters Center for Heart Failure Research, Cardiovascular Research Institute, Baylor College of Medicine, DeBakey VA Medical Center, Houston, Texas
| | - Clyde W Yancy
- Chief, Division of Cardiology, Northwestern University, Feinberg School of Medicine, Chicago, Ill
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14
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Kamisah Y, Che Hassan HH. Therapeutic Use and Molecular Aspects of Ivabradine in Cardiac Remodeling: A Review. Int J Mol Sci 2023; 24:ijms24032801. [PMID: 36769115 PMCID: PMC9917668 DOI: 10.3390/ijms24032801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 01/24/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
Cardiac remodeling can cause ventricular dysfunction and progress to heart failure, a cardiovascular disease that claims many lives globally. Ivabradine, a funny channel (If) inhibitor, is used in patients with chronic heart failure as an adjunct to other heart failure medications. This review aims to gather updated information regarding the therapeutic use and mechanism of action of ivabradine in heart failure. The drug reduces elevated resting heart rate, which is linked to increased morbidity and mortality in patients with heart failure. Its use is associated with improved cardiac function, structure, and quality of life in the patients. Ivabradine exerts several pleiotropic effects, including an antiremodeling property, which are independent of its principal heart-rate-reducing effects. Its suppressive effects on cardiac remodeling have been demonstrated in animal models of cardiac remodeling and heart failure. It reduces myocardial fibrosis, apoptosis, inflammation, and oxidative stress as well as increases autophagy in the animals. It also modulates myocardial calcium homeostasis, neurohumoral systems, and energy metabolism. However, its role in improving heart failure remains unclear. Therefore, elucidating its molecular mechanisms is imperative and would aid in the design of future studies.
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Affiliation(s)
- Yusof Kamisah
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia
- Correspondence:
| | - Hamat H. Che Hassan
- Department of Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia
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15
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Grassi G, Seravalle G, Vanoli J, Facchetti R, Spaziani D, Mancia G. Relationships between sympathetic markers and heart rate thresholds for cardiovascular risk in chronic heart failure. Clin Res Cardiol 2023; 112:59-67. [PMID: 35552503 PMCID: PMC9849312 DOI: 10.1007/s00392-022-02028-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/25/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND Results of recent clinical trials have shown that in heart failure (HF) heart rate (HR) values > 70 beats/minute are associated with an increased cardiovascular risk. No information is available on whether the sympathetic nervous system is differently activated in HF patients displaying resting HR values above or below this cutoff. METHODS In 103 HF patients aged 62.7 ± 0.9 (mean ± SEM) years and in 62 heathy controls of similar age we evaluated muscle sympathetic nerve traffic (MSNA, microneurography) and venous plasma norepinephrine (NE, HPLC assay), subdividing the subjects in different groups according to their resting clinic and 24-h HR values. RESULTS In HF progressively greater values of clinic or 24-h HR were associated with a progressive increase in both MSNA and NE. HR cutoff values adopted in large scale clinical trials for determining cardiovascular risk, i.e., 70 beats/minute, were associated with MSNA values significantly greater than the ones detected in patients with lower HR, this being the case also for NE. In HF both MSNA and NE were significantly related to clinic (r = 0.92, P < 0.0001 and r = 0.81, P < 0.0001, respectively) and 24-h (r = 0.91, P < 0.0001 and r = 0.79, P < 0.0001, respectively) HR. The behavior of sympathetic markers described in HF was specific for this clinical condition, being not observed in healthy controls. CONCLUSIONS Both clinic and 24-h HR values greater than 70 beats/minute are associated with an increased sympathetic activation, which parallels for magnitude the HR elevations. These findings support the relevance of using in the therapeutic approach to HF drugs exerting sympathomoderating properties.
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Affiliation(s)
- Guido Grassi
- grid.7563.70000 0001 2174 1754Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Via Pergolesi 33, 20052 Milan, Monza Italy
| | - Gino Seravalle
- grid.418224.90000 0004 1757 9530IRCSS Istituto Auxologico Italiano, Milan, Italy
| | - Jennifer Vanoli
- grid.7563.70000 0001 2174 1754Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Via Pergolesi 33, 20052 Milan, Monza Italy
| | - Rita Facchetti
- grid.7563.70000 0001 2174 1754Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Via Pergolesi 33, 20052 Milan, Monza Italy
| | - Domenico Spaziani
- Unità Operativa Complessa Di Cardiologia, Magenta Hospital, Milan, Magenta Italy
| | - Giuseppe Mancia
- grid.7563.70000 0001 2174 1754University Milano-Bicocca, Milan, Italy
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16
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Izumida T, Imamura T, Kinugawa K. Efficacy of Doppler echocardiography-guided ivabradine therapy. Heart Vessels 2023; 38:49-55. [PMID: 35789418 DOI: 10.1007/s00380-022-02127-7] [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] [Received: 04/12/2022] [Accepted: 06/15/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND The purpose of this study was to evaluate the advantage of heart rate (HR) modulation using ivabradine referring Doppler echocardiography over the conventional ivabradine therapy without echocardiography guide in patients with systolic heart failure. METHODS From October 2020, our institute updated the protocol of ivabradine therapy, in which HR was optimized to minimize the overlap between the two left ventricular inflow waves using Doppler echocardiography (echo-guided group). The degree of cardiac reverse remodeling at 3-month follow-up was compared between the echo-guided group and the conventional ivabradine therapy group treated before October 2020. RESULTS A total of 28 patients (62 years old, 17 men) were included, and 18 patients were from echo-guided group. Left ventricular ejection fraction increased significantly in the echo-guided group (from 41% [28%, 49%] to 55% [37%, 66%], p = 0.007), whereas it remained unchanged in the conventional group (p = 0.333). Systolic blood pressure and the daily dose of carvedilol increased significantly only in the echo-guided group (p = 0.009 and p = 0.001, respectively). CONCLUSIONS Among those with systolic heart failure, a Doppler echocardiography guide might be a promising therapeutic tool in modulating HR by ivabradine in facilitating reverse remodeling.
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Affiliation(s)
- Toshihide Izumida
- Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan
| | - Teruhiko Imamura
- Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan.
| | - Koichiro Kinugawa
- Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama, Toyama, 930-0194, Japan
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17
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Sebastian S, Weinstein LS, Ludwig A, Munroe P, Tinker A. Slowing Heart Rate Protects Against Pathological Cardiac Hypertrophy. FUNCTION 2022; 4:zqac055. [PMID: 36540889 PMCID: PMC9761894 DOI: 10.1093/function/zqac055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 10/27/2022] [Indexed: 12/23/2022] Open
Abstract
We aimed to determine the pathophysiological impact of heart rate (HR) slowing on cardiac function. We have recently developed a murine model in which it is possible to conditionally delete the stimulatory heterotrimeric G-protein (Gαs) in the sinoatrial (SA) node after the addition of tamoxifen using cre-loxP technology. The addition of tamoxifen leads to bradycardia. We used this approach to examine the physiological and pathophysiological effects of HR slowing. We first looked at the impact on exercise performance by running the mice on a treadmill. After the addition of tamoxifen, mice with conditional deletion of Gαs in the SA node ran a shorter distance at a slower speed. Littermate controls preserved their exercise capacity after tamoxifen. Results consistent with impaired cardiac capacity in the mutants were also obtained with a dobutamine echocardiographic stress test. We then examined if HR reduction influenced pathological cardiac hypertrophy using two models: ligation of the left anterior descending coronary artery for myocardial infarction and abdominal aortic banding for hypertensive heart disease. In littermate controls, both procedures resulted in cardiac hypertrophy. However, induction of HR reduction prior to surgical intervention significantly ameliorated the hypertrophy. In order to assess potential protein kinase pathways that may be activated in the left ventricle by relative bradycardia, we used a phospho-antibody array and this revealed selective activation of phosphoinositide-3 kinase. In conclusion, HR reduction protects against pathological cardiac hypertrophy but limits physiological exercise capacity.
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Affiliation(s)
- Sonia Sebastian
- William Harvey Heart Centre, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Lee S Weinstein
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases/National Institutes of Health, Building 10, Room 8C101, Bethesda, MD 20892-1752, USA
| | - Andreas Ludwig
- Institut fuer Experimentelle und Klinische Pharmakologie und Toxikologie, Universitaet Erlangen-Nuernberg, Fahrstr. 17, 91054 Erlangen, Germany
| | - Patricia Munroe
- William Harvey Heart Centre, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
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18
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Böhm M, Butler J, Mahfoud F, Filippatos G, Ferreira JP, Pocock SJ, Slawik J, Brueckmann M, Linetzky B, Schüler E, Wanner C, Zannad F, Packer M, Anker SD. Heart failure outcomes according to heart rate and effects of empagliflozin in patients of the EMPEROR-Preserved trial. Eur J Heart Fail 2022; 24:1883-1891. [PMID: 36087309 PMCID: PMC9828798 DOI: 10.1002/ejhf.2677] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 08/27/2022] [Indexed: 01/12/2023] Open
Abstract
AIMS Empagliflozin reduces cardiovascular death (CVD) or heart failure hospitalization (HHF) in patients with heart failure and preserved ejection fraction (HFpEF). Treatment effects and safety in relation to resting heart rate (RHR) have not been studied. METHODS AND RESULTS The interplay of RHR and empagliflozin effects in EMPEROR-Preserved was evaluated. We grouped patients (n = 5988) according to their baseline RHR (<70 bpm [n = 2650], 70-75 bpm [n = 967], >75 bpm [n = 1736]) and explored the influence of RHR on CVD or HHF (primary outcome) and its components in sinus rhythm or atrial fibrillation/flutter (AF) and adverse events. We studied the efficacy of empagliflozin across the RHR spectrum. Compared to placebo, empagliflozin did not change heart rate over time. The primary outcome (p for trend = 0.0004) and its components CVD (p trend = 0.0002), first HHF (p for trend = 0.0099) and all-cause death (p < 0.0001) increased with RHR only in sinus rhythm but not AF. The risk increase with RHR was similar in patients with heart failure and mildly reduced ejection fraction (left ventricular ejection fraction [LVEF] 40-49%) and HFpEF (LVEF ≥50%). Baseline RHR had no influence on the effect of empagliflozin on the primary outcomes (p for trend = 0.20), first HHF (p for trend = 0.49). There were no clinically relevant differences in adverse events between empagliflozin and placebo across the RHR groups. CONCLUSION Resting heart rate associates with outcomes only in sinus rhythm but not in AF. Empagliflozin reduced outcomes over the entire RHR spectrum without increase of adverse events.
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Affiliation(s)
- Michael Böhm
- Klinik für Innere Medizin IIIUniversitätsklinikum des Saarlandes, Saarland UniversitySaarlandGermany,Cape Heart InstituteCape TownSouth Africa
| | - Javed Butler
- Department of MedicineUniversity of Mississippi School of MedicineJacksonMSUSA,Baylor Scott and White Research InstituteDallasTexasUSA
| | - Felix Mahfoud
- Klinik für Innere Medizin IIIUniversitätsklinikum des Saarlandes, Saarland UniversitySaarlandGermany
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens School of MedicineAthens University Hospital AttikonAthensGreece
| | - João Pedro Ferreira
- Centre d'Investigation Clinique‐ Plurithématique Inserm CIC‐P 1433Université de LorraineNancyFrance,France Inserm U1116, CHRU Nancy BraboisF‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
| | - Stuart J. Pocock
- Department of Medical StatisticsLondon School of Hygiene & Tropical MedicineLondonUK
| | - Jonathan Slawik
- Klinik für Innere Medizin IIIUniversitätsklinikum des Saarlandes, Saarland UniversitySaarlandGermany
| | - Martina Brueckmann
- Boehringer Ingelheim InternationalIngelheimGermany,First Department of Medicine, Faculty of Medicine MannheimUniversity of HeidelbergMannheimGermany
| | - Bruno Linetzky
- Eli Lilly Interamerica Inc, Suc ArgentinaBuenos AiresArgentina
| | | | - Christoph Wanner
- Medizinische Klinik und Poliklinik 1, Schwerpunkt NephrologieUniversitätsklinikum WürzburgWürzburgGermany
| | - Faiez Zannad
- Centre d'Investigation Clinique‐ Plurithématique Inserm CIC‐P 1433Université de LorraineNancyFrance,France Inserm U1116, CHRU Nancy BraboisF‐CRIN INI‐CRCT (Cardiovascular and Renal Clinical Trialists)NancyFrance
| | - Milton Packer
- Baylor University Medical CenterDallasTXUSA,Imperial CollegeLondonUK
| | - Stefan D. Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site BerlinCharité Universitätsmedizin BerlinBerlinGermany
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19
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Heidenreich PA, Bozkurt B, Aguilar D, Allen LA, Byun JJ, Colvin MM, Deswal A, Drazner MH, Dunlay SM, Evers LR, Fang JC, Fedson SE, Fonarow GC, Hayek SS, Hernandez AF, Khazanie P, Kittleson MM, Lee CS, Link MS, Milano CA, Nnacheta LC, Sandhu AT, Stevenson LW, Vardeny O, Vest AR, Yancy CW. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2022; 145:e895-e1032. [PMID: 35363499 DOI: 10.1161/cir.0000000000001063] [Citation(s) in RCA: 683] [Impact Index Per Article: 341.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AIM The "2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure" replaces the "2013 ACCF/AHA Guideline for the Management of Heart Failure" and the "2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure." The 2022 guideline is intended to provide patient-centric recommendations for clinicians to prevent, diagnose, and manage patients with heart failure. METHODS A comprehensive literature search was conducted from May 2020 to December 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from MEDLINE (PubMed), EMBASE, the Cochrane Collaboration, the Agency for Healthcare Research and Quality, and other relevant databases. Additional relevant clinical trials and research studies, published through September 2021, were also considered. This guideline was harmonized with other American Heart Association/American College of Cardiology guidelines published through December 2021. Structure: Heart failure remains a leading cause of morbidity and mortality globally. The 2022 heart failure guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with heart failure, with the intent to improve quality of care and align with patients' interests. Many recommendations from the earlier heart failure guidelines have been updated with new evidence, and new recommendations have been created when supported by published data. Value statements are provided for certain treatments with high-quality published economic analyses.
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Affiliation(s)
| | | | | | | | | | | | - Anita Deswal
- ACC/AHA Joint Committee on Clinical Practice Guidelines Liaison
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20
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Cavallari I, Maddaloni E, Nusca A, Tuccinardi D, Buzzetti R, Pozzilli P, Grigioni F. SGLT-2 Inhibitors on Top of Current Pharmacological Treatments for Heart Failure: A Comparative Review on Outcomes and Cost Effectiveness. Am J Cardiovasc Drugs 2022; 22:263-270. [PMID: 34786655 DOI: 10.1007/s40256-021-00508-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/06/2021] [Indexed: 10/19/2022]
Abstract
Heart failure (HF) represents a major global health and economic burden with still unacceptably high morbidity and mortality rates. In recent decades, novel therapeutic opportunities with a significant impact on HF outcomes have been introduced in addition to angiotensin-converting enzyme (ACE) inhibitors, β-blockers, and mineralocorticoid receptor antagonists. These include drugs such as ivabradine, sacubitril-valsartan, and sodium-glucose cotransporter-2 (SGLT-2) inhibitors. The availability of an extremely large pharmacological armamentarium to face this chronic global disease highlights the importance of assessing cost effectiveness to promote sustainable healthcare. In light of the recent approval of SGLT-2 inhibitors for the treatment of HF with reduced ejection fraction, including in individuals without type 2 diabetes mellitus, the aim of this review was to provide an updated comparative evaluation of the efficacy and cost effectiveness of different pharmacological treatments for the prevention (stage A) and treatment of asymptomatic (stage B) and symptomatic (stages C-D) left ventricular dysfunction.
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21
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Heidenreich PA, Bozkurt B, Aguilar D, Allen LA, Byun JJ, Colvin MM, Deswal A, Drazner MH, Dunlay SM, Evers LR, Fang JC, Fedson SE, Fonarow GC, Hayek SS, Hernandez AF, Khazanie P, Kittleson MM, Lee CS, Link MS, Milano CA, Nnacheta LC, Sandhu AT, Stevenson LW, Vardeny O, Vest AR, Yancy CW. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2022; 79:e263-e421. [PMID: 35379503 DOI: 10.1016/j.jacc.2021.12.012] [Citation(s) in RCA: 820] [Impact Index Per Article: 410.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM The "2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure" replaces the "2013 ACCF/AHA Guideline for the Management of Heart Failure" and the "2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure." The 2022 guideline is intended to provide patient-centric recommendations for clinicians to prevent, diagnose, and manage patients with heart failure. METHODS A comprehensive literature search was conducted from May 2020 to December 2020, encompassing studies, reviews, and other evidence conducted on human subjects that were published in English from MEDLINE (PubMed), EMBASE, the Cochrane Collaboration, the Agency for Healthcare Research and Quality, and other relevant databases. Additional relevant clinical trials and research studies, published through September 2021, were also considered. This guideline was harmonized with other American Heart Association/American College of Cardiology guidelines published through December 2021. STRUCTURE Heart failure remains a leading cause of morbidity and mortality globally. The 2022 heart failure guideline provides recommendations based on contemporary evidence for the treatment of these patients. The recommendations present an evidence-based approach to managing patients with heart failure, with the intent to improve quality of care and align with patients' interests. Many recommendations from the earlier heart failure guidelines have been updated with new evidence, and new recommendations have been created when supported by published data. Value statements are provided for certain treatments with high-quality published economic analyses.
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22
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JG, Coats AJ, Crespo-Leiro MG, Farmakis D, Gilard M, Heyman S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CS, Lyon AR, McMurray JJ, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GM, Ruschitzka F, Skibelund AK. Guía ESC 2021 sobre el diagnóstico y tratamiento de la insuficiencia cardiaca aguda y crónica. Rev Esp Cardiol 2022. [DOI: 10.1016/j.recesp.2021.11.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure: Developed by the Task Force for the diagnosis and treatment of acute and chronic heart failure of the European Society of Cardiology (ESC). With the special contribution of the Heart Failure Association (HFA) of the ESC. Eur J Heart Fail 2022; 24:4-131. [PMID: 35083827 DOI: 10.1002/ejhf.2333] [Citation(s) in RCA: 884] [Impact Index Per Article: 442.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 12/11/2022] Open
Abstract
Document Reviewers: Rudolf A. de Boer (CPG Review Coordinator) (Netherlands), P. Christian Schulze (CPG Review Coordinator) (Germany), Magdy Abdelhamid (Egypt), Victor Aboyans (France), Stamatis Adamopoulos (Greece), Stefan D. Anker (Germany), Elena Arbelo (Spain), Riccardo Asteggiano (Italy), Johann Bauersachs (Germany), Antoni Bayes-Genis (Spain), Michael A. Borger (Germany), Werner Budts (Belgium), Maja Cikes (Croatia), Kevin Damman (Netherlands), Victoria Delgado (Netherlands), Paul Dendale (Belgium), Polychronis Dilaveris (Greece), Heinz Drexel (Austria), Justin Ezekowitz (Canada), Volkmar Falk (Germany), Laurent Fauchier (France), Gerasimos Filippatos (Greece), Alan Fraser (United Kingdom), Norbert Frey (Germany), Chris P. Gale (United Kingdom), Finn Gustafsson (Denmark), Julie Harris (United Kingdom), Bernard Iung (France), Stefan Janssens (Belgium), Mariell Jessup (United States of America), Aleksandra Konradi (Russia), Dipak Kotecha (United Kingdom), Ekaterini Lambrinou (Cyprus), Patrizio Lancellotti (Belgium), Ulf Landmesser (Germany), Christophe Leclercq (France), Basil S. Lewis (Israel), Francisco Leyva (United Kingdom), AleVs Linhart (Czech Republic), Maja-Lisa Løchen (Norway), Lars H. Lund (Sweden), Donna Mancini (United States of America), Josep Masip (Spain), Davor Milicic (Croatia), Christian Mueller (Switzerland), Holger Nef (Germany), Jens-Cosedis Nielsen (Denmark), Lis Neubeck (United Kingdom), Michel Noutsias (Germany), Steffen E. Petersen (United Kingdom), Anna Sonia Petronio (Italy), Piotr Ponikowski (Poland), Eva Prescott (Denmark), Amina Rakisheva (Kazakhstan), Dimitrios J. Richter (Greece), Evgeny Schlyakhto (Russia), Petar Seferovic (Serbia), Michele Senni (Italy), Marta Sitges (Spain), Miguel Sousa-Uva (Portugal), Carlo G. Tocchetti (Italy), Rhian M. Touyz (United Kingdom), Carsten Tschoepe (Germany), Johannes Waltenberger (Germany/Switzerland) All experts involved in the development of these guidelines have submitted declarations of interest. These have been compiled in a report and published in a supplementary document simultaneously to the guidelines. The report is also available on the ESC website www.escardio.org/guidelines For the Supplementary Data which include background information and detailed discussion of the data that have provided the basis for the guidelines see European Heart Journal online.
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Imamura T, Onoda H, Uchida K, Kinugawa K. Implication of Ivabradine Therapy in Up-Titrating Beta-Blocker Dose in Patients with Systolic Dysfunction. Int Heart J 2021; 62:1305-1309. [PMID: 34744149 DOI: 10.1536/ihj.21-387] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Ivabradine, which reduces heart rate (HR) without affecting sympathetic nerve activity, improves mortality and morbidity in patients with systolic dysfunction. However, its impact on up-titrating a concomitant beta-blocker dose in such a cohort, via increasing cardiac output and blood pressure and improving tolerability to beta-blockers, remains unknown. In this single-center, prospective, randomized control trial, patients with systolic dysfunction, defined as left ventricular ejection fraction < 50%, sinus rhythm, heart rate > 75 bpm, systolic blood pressure between 90 and 110 mmHg, and New York Heart Association functional class III or IV, who are refractory to up-titration of a beta-blocker due to symptomatic hypotension, dizziness, or worsening heart failure, were assigned to the 20 ivabradine arm or the 20 conventional therapy arm and followed-up for 6 months. The primary outcome is the daily dose of beta-blocker at 6-months follow-up. The secondary outcomes are echocardiographic parameters including overlap between E-wave and A-wave in transmitral diastolic filling flow, plasma B-type natriuretic peptide level, 6-minute walk distance, and heart failure readmission rate. By conducting this study, we hope to demonstrate the clinical benefit of ivabradine therapy in up-titrating beta-blockers and improving clinical outcomes in patients with systolic dysfunction.
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Affiliation(s)
| | - Hiroshi Onoda
- Second Department of Internal Medicine, University of Toyama
| | - Keisuke Uchida
- Second Department of Internal Medicine, University of Toyama
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A, de Boer RA, Christian Schulze P, Abdelhamid M, Aboyans V, Adamopoulos S, Anker SD, Arbelo E, Asteggiano R, Bauersachs J, Bayes-Genis A, Borger MA, Budts W, Cikes M, Damman K, Delgado V, Dendale P, Dilaveris P, Drexel H, Ezekowitz J, Falk V, Fauchier L, Filippatos G, Fraser A, Frey N, Gale CP, Gustafsson F, Harris J, Iung B, Janssens S, Jessup M, Konradi A, Kotecha D, Lambrinou E, Lancellotti P, Landmesser U, Leclercq C, Lewis BS, Leyva F, Linhart A, Løchen ML, Lund LH, Mancini D, Masip J, Milicic D, Mueller C, Nef H, Nielsen JC, Neubeck L, Noutsias M, Petersen SE, Sonia Petronio A, Ponikowski P, Prescott E, Rakisheva A, Richter DJ, Schlyakhto E, Seferovic P, Senni M, Sitges M, Sousa-Uva M, Tocchetti CG, Touyz RM, Tschoepe C, Waltenberger J, Adamo M, Baumbach A, Böhm M, Burri H, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gardner RS, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Piepoli MF, Price S, Rosano GMC, Ruschitzka F, Skibelund AK. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab368 order by 1-- gadu] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
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2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab368 order by 1-- #] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A, de Boer RA, Christian Schulze P, Abdelhamid M, Aboyans V, Adamopoulos S, Anker SD, Arbelo E, Asteggiano R, Bauersachs J, Bayes-Genis A, Borger MA, Budts W, Cikes M, Damman K, Delgado V, Dendale P, Dilaveris P, Drexel H, Ezekowitz J, Falk V, Fauchier L, Filippatos G, Fraser A, Frey N, Gale CP, Gustafsson F, Harris J, Iung B, Janssens S, Jessup M, Konradi A, Kotecha D, Lambrinou E, Lancellotti P, Landmesser U, Leclercq C, Lewis BS, Leyva F, Linhart A, Løchen ML, Lund LH, Mancini D, Masip J, Milicic D, Mueller C, Nef H, Nielsen JC, Neubeck L, Noutsias M, Petersen SE, Sonia Petronio A, Ponikowski P, Prescott E, Rakisheva A, Richter DJ, Schlyakhto E, Seferovic P, Senni M, Sitges M, Sousa-Uva M, Tocchetti CG, Touyz RM, Tschoepe C, Waltenberger J, Adamo M, Baumbach A, Böhm M, Burri H, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gardner RS, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Piepoli MF, Price S, Rosano GMC, Ruschitzka F, Skibelund AK. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab368 order by 8029-- -] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A, de Boer RA, Christian Schulze P, Abdelhamid M, Aboyans V, Adamopoulos S, Anker SD, Arbelo E, Asteggiano R, Bauersachs J, Bayes-Genis A, Borger MA, Budts W, Cikes M, Damman K, Delgado V, Dendale P, Dilaveris P, Drexel H, Ezekowitz J, Falk V, Fauchier L, Filippatos G, Fraser A, Frey N, Gale CP, Gustafsson F, Harris J, Iung B, Janssens S, Jessup M, Konradi A, Kotecha D, Lambrinou E, Lancellotti P, Landmesser U, Leclercq C, Lewis BS, Leyva F, Linhart A, Løchen ML, Lund LH, Mancini D, Masip J, Milicic D, Mueller C, Nef H, Nielsen JC, Neubeck L, Noutsias M, Petersen SE, Sonia Petronio A, Ponikowski P, Prescott E, Rakisheva A, Richter DJ, Schlyakhto E, Seferovic P, Senni M, Sitges M, Sousa-Uva M, Tocchetti CG, Touyz RM, Tschoepe C, Waltenberger J, Adamo M, Baumbach A, Böhm M, Burri H, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gardner RS, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Piepoli MF, Price S, Rosano GMC, Ruschitzka F, Skibelund AK. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab368 order by 8029-- #] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J 2021; 42:3599-3726. [PMID: 34447992 DOI: 10.1093/eurheartj/ehab368] [Citation(s) in RCA: 5276] [Impact Index Per Article: 1758.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A, de Boer RA, Christian Schulze P, Abdelhamid M, Aboyans V, Adamopoulos S, Anker SD, Arbelo E, Asteggiano R, Bauersachs J, Bayes-Genis A, Borger MA, Budts W, Cikes M, Damman K, Delgado V, Dendale P, Dilaveris P, Drexel H, Ezekowitz J, Falk V, Fauchier L, Filippatos G, Fraser A, Frey N, Gale CP, Gustafsson F, Harris J, Iung B, Janssens S, Jessup M, Konradi A, Kotecha D, Lambrinou E, Lancellotti P, Landmesser U, Leclercq C, Lewis BS, Leyva F, Linhart A, Løchen ML, Lund LH, Mancini D, Masip J, Milicic D, Mueller C, Nef H, Nielsen JC, Neubeck L, Noutsias M, Petersen SE, Sonia Petronio A, Ponikowski P, Prescott E, Rakisheva A, Richter DJ, Schlyakhto E, Seferovic P, Senni M, Sitges M, Sousa-Uva M, Tocchetti CG, Touyz RM, Tschoepe C, Waltenberger J, Adamo M, Baumbach A, Böhm M, Burri H, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gardner RS, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Piepoli MF, Price S, Rosano GMC, Ruschitzka F, Skibelund AK. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab368 order by 1-- -] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A, de Boer RA, Christian Schulze P, Abdelhamid M, Aboyans V, Adamopoulos S, Anker SD, Arbelo E, Asteggiano R, Bauersachs J, Bayes-Genis A, Borger MA, Budts W, Cikes M, Damman K, Delgado V, Dendale P, Dilaveris P, Drexel H, Ezekowitz J, Falk V, Fauchier L, Filippatos G, Fraser A, Frey N, Gale CP, Gustafsson F, Harris J, Iung B, Janssens S, Jessup M, Konradi A, Kotecha D, Lambrinou E, Lancellotti P, Landmesser U, Leclercq C, Lewis BS, Leyva F, Linhart A, Løchen ML, Lund LH, Mancini D, Masip J, Milicic D, Mueller C, Nef H, Nielsen JC, Neubeck L, Noutsias M, Petersen SE, Sonia Petronio A, Ponikowski P, Prescott E, Rakisheva A, Richter DJ, Schlyakhto E, Seferovic P, Senni M, Sitges M, Sousa-Uva M, Tocchetti CG, Touyz RM, Tschoepe C, Waltenberger J, Adamo M, Baumbach A, Böhm M, Burri H, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gardner RS, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Piepoli MF, Price S, Rosano GMC, Ruschitzka F, Skibelund AK. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab368 and 1880=1880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
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McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A, de Boer RA, Christian Schulze P, Abdelhamid M, Aboyans V, Adamopoulos S, Anker SD, Arbelo E, Asteggiano R, Bauersachs J, Bayes-Genis A, Borger MA, Budts W, Cikes M, Damman K, Delgado V, Dendale P, Dilaveris P, Drexel H, Ezekowitz J, Falk V, Fauchier L, Filippatos G, Fraser A, Frey N, Gale CP, Gustafsson F, Harris J, Iung B, Janssens S, Jessup M, Konradi A, Kotecha D, Lambrinou E, Lancellotti P, Landmesser U, Leclercq C, Lewis BS, Leyva F, Linhart A, Løchen ML, Lund LH, Mancini D, Masip J, Milicic D, Mueller C, Nef H, Nielsen JC, Neubeck L, Noutsias M, Petersen SE, Sonia Petronio A, Ponikowski P, Prescott E, Rakisheva A, Richter DJ, Schlyakhto E, Seferovic P, Senni M, Sitges M, Sousa-Uva M, Tocchetti CG, Touyz RM, Tschoepe C, Waltenberger J, Adamo M, Baumbach A, Böhm M, Burri H, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gardner RS, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Piepoli MF, Price S, Rosano GMC, Ruschitzka F, Skibelund AK. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab368 order by 8029-- awyx] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
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Sharma AD, Wilkoff BL, Richards M, Wold N, Jones P, Perschbacher D, Olshansky B. Lower rate limit for pacing by cardiac resynchronization defibrillators: Should lower rate programming be reconsidered? Heart Rhythm 2021; 18:2087-2093. [PMID: 34371194 DOI: 10.1016/j.hrthm.2021.07.068] [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] [Received: 05/25/2021] [Revised: 07/30/2021] [Accepted: 07/30/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND No real-world large database associates lower rate limit (LRL) programming and survival of subjects with cardiac resynchronization therapy-defibrillators (CRT-Ds). OBJECTIVE The purpose of this study was to test the hypothesis that lower LRL programming is independently associated with survival, and that LRL and heart rate score (HrSc) are associated. METHODS All dual-chamber CRT-D devices in the Remote Patient Monitoring (RPM) ALTITUDE database (2006-2011) were queried. Baseline HrSc was defined as the percentage of all atrial sensed and paced beats in the tallest 10-beat histogram bin postimplant. LRL was assessed during repeated RPM uploads. Using a Cox model multivariable analysis, relationships between LRL, survival, HrSc, and other variables were evaluated. Survival was determined by query of death indices. RESULTS Data analyzed included 61,881 subjects (mean follow-up 2.9 years). LRL ranged from 40 to 85 bpm. Baseline lower LRL was associated with younger age, less atrial fibrillation, female sex, and lower HrSc (P <.001 for all covariates). Lower LRL was associated with improved survival, with LRL 40 associated with the largest survival benefit. This was significant for all 3 HrSc subgroups (P <.001). An interaction between HrSc and LRL was observed, with the largest survival difference between HrSc groups observed at LRL-40 (P <.001). CONCLUSION LRL programming and HrSc were associated, and lower values of both were associated with improved survival in a large database of CRT-D subjects. Relationships between survival, LRL programming, and HrSc merit further study.
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Imamura T, Narang N, Besser S, Kinugawa K. Chronotropic Assessment in Patients with Constrictive Pericarditis. Int Heart J 2021; 62:811-815. [PMID: 34234074 DOI: 10.1536/ihj.20-751] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Management of constrictive pericarditis is often clinically challenging. Heart rate (HR) modulation using ivabradine is associated with improved clinical outcomes in patients with systolic heart failure, although it remains uninvestigated for other clinical purposes. We aimed to assess the impact of HR control in patients with constrictive pericarditis. In this retrospective study, consecutive patients who were diagnosed with constrictive pericarditis were included. Transthoracic echocardiography was performed at index discharge (day 0). The impact of HR difference between actual HR and ideal HR, which was calculated using a formula consisting of deceleration time, on heart failure readmission rates was investigated. A total of 15 patients (73 years old on median, 11 men) with constrictive pericarditis were included. On median, actual HR was 71 bpm and ideal HR was 81 bpm. Heart failure readmission rates were stratified into three groups by the HR difference: (1) optimal HR group satisfying "-10 bpm ≤ HR difference ≤ 10 bpm" (n = 4, 0.067 events per year); (2) lower HR group satisfying "HR difference < -10 bpm" (n = 7, 0.118 events per year, incidence rate ratio 1.98, 95% confidence interval 0.06-61.6); (3) higher HR group satisfying "HR difference > 10 bpm" (n = 4, 0.231 events per year, incidence rate ratio 9.22, 95% confidence interval 0.36-237.8). In conclusion, non-optimized HR was associated with an increased risk of heart failure recurrence in patients with constrictive pericarditis. Prospective assessment of deceleration time-guided HR optimization in patients with constrictive pericarditis is needed.
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Affiliation(s)
- Teruhiko Imamura
- The Second Department of Internal Medicine, University of Toyama
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Lan WR, Lin SI, Liao FC, Chang HY, Tsai CT, Wu YJ, Liu PY, Chen CH, Lee YH. Effect of Reducing Heart Rate on Outcomes in Patients With Reduced Ejection Fraction. Am J Cardiol 2021; 150:77-81. [PMID: 34006371 DOI: 10.1016/j.amjcard.2021.03.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 03/18/2021] [Accepted: 03/22/2021] [Indexed: 10/21/2022]
Abstract
Since 1953, sinus tachycardia has been defined as a heart rate (HR) in sinus rhythm of >100 beats per minute (bpm). However, this number has never been formally evaluated, and no established threshold values for special groups, such as those with heart failure (HF) accompanied by a reduced ejection fraction (HFrEF). Herein, we provided evidence that lowering the HR of patients with HFrEF to <70 bpm with medications such as ivabradine improves outcomes. Numerous large-scale trials and smaller clinical studies have shown that reducing the HR in patients with HFrEF improves cardiovascular and overall outcomes. Evidence suggests that a HR of <70 bpm is appropriate for patients with HFrEF. Examination of HF registries indicates that in a large proportion of these patients the HR exceeds 80 bpm, and no consideration is given to lowering the HR, due in large part to lack of physician awareness of the benefits of a lower HR. Evidence indicates that the first-line medication for lowering HR in patients with HFrEF is ivabradine. In conclusion, the improved prognosis following appropriate HR management in patients with HFrEF suggest that the cut-off value for sinus tachycardia in these patients should be redefined as 75 bpm. Maintaining a HR of <70 bpm in patients with HFrEF is associated with improved cardiovascular and overall outcomes.
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Hohneck AL, Fries P, Stroeder J, Schneider G, Schirmer SH, Reil JC, Böhm M, Laufs U, Custodis F. Effects of selective heart rate reduction with ivabradine on LV function and central hemodynamics in patients with chronic coronary syndrome. IJC HEART & VASCULATURE 2021; 34:100757. [PMID: 33851006 PMCID: PMC8024658 DOI: 10.1016/j.ijcha.2021.100757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/28/2021] [Accepted: 03/03/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVES We assessed left ventricular (LV) function and central hemodynamic effects in patients with a heart rate (HR) at rest of ≥70 beats per minute (bpm) and chronic coronary syndrome (CCS) after long-term treatment with ivabradine compared to placebo by cardiac magnetic resonance (CMR) imaging. METHODS AND RESULTS In a randomized, double-blinded, prospective cross-over design, 23 patients (18 male, 5 female) were treated with ivabradine (7.5 mg bid) or placebo for 6 months. CMR imaging was performed at baseline and after 6 and 12 months to determine LV functional parameters.Mean resting HR on treatment with ivabradine was 58 ± 8.2 bpm and 70.2 ± 8.3 bpm during placebo (p < 0.0001).There was no difference in systolic LV ejection fraction (ivabradine 57.4 ± 11.2% vs placebo 53.0 ± 10.9%, p = 0.18), indexed end-diastolic (EDVi) or end-systolic volumes (ESVi). Indexed stroke volume (SVi) (ml/m2) remained unchanged after treatment with ivabradine. Volume time curve parameters reflecting systolic LV function (peak ejection rate and time) were unaffected by ivabradine, while both peak filling rate (PFR) and PFR/EDV were significantly increased. Mean aortic velocity (cm/s) was significantly reduced during treatment with ivabradine (ivabradine 6.7 ± 2.7 vs placebo 9.0 ± 3.4, p = 0.01). Aortic flow parameters were correlated to parameters of vascular stiffness. The strongest correlation was revealed for mean aortic velocity with aortic distensibility (AD) (r = -0.86 [-0.90 to -0.85], p < 0.0001). CONCLUSION Long-term reduction of HR with ivabradine in patients with CCS improved diastolic function and reduced mean aortic flow velocity.
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Key Words
- ACS, acute coronary syndrome
- AD, aortic distensibility
- Arterial stiffness
- CAD, coronary artery disease
- CCS, chronic coronary syndrome
- CMR, cardiac magnetic resonance
- CV, cardiovascular
- Chronic coronary syndrome
- EDV, end-diastolic
- EF, ejection fraction
- ESC, European Society of Cardiology
- ESV, end-systolic
- FMD, flow mediated dilation
- HFpEF, heart failure with preserved ejection fraction
- HFrEF, heart failure with reduced ejection fraction
- HR, heart rate
- HRR, heart rate reduction
- Heart rate reduction
- Hemodynamics
- LV, left ventricular
- MRI, magnetic resonance imaging
- PER, peak ejection rate
- PET, peak ejection time
- PFR, peak filling rate
- PFT, peak filling time
- PWV, pulse wave velocity
- RHR, resting heart rate
- SV, stroke volume
- VTC, volume-time curve
- bpm, beats per minute
- cf, carotid-femoral
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Affiliation(s)
- Anna Lena Hohneck
- First Department of Medicine, University Medical Centre Mannheim (UMM), Faculty of Medicine Mannheim, University of Heidelberg and DZHK (German Centre for Cardiovascular Research) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Peter Fries
- Clinic for Diagnostic and Interventional Radiology, Saarland University Medical Center, Saarland University, Homburg/Saar, Germany
| | - Jonas Stroeder
- Clinic for Diagnostic and Interventional Radiology, Saarland University Medical Center, Saarland University, Homburg/Saar, Germany
| | - Günther Schneider
- Clinic for Diagnostic and Interventional Radiology, Saarland University Medical Center, Saarland University, Homburg/Saar, Germany
| | | | - Jan-Christian Reil
- Second Department of Medicine, University Hospital Schleswig-Holstein Location Lübeck, Lübeck, Germany
| | - Michael Böhm
- Department of Internal Medicine III, Saarland University Medical Center, Saarland University, Homburg/Saar, Germany
| | - Ulrich Laufs
- Clinic and Polyclinic for Cardiology, University of Leipzig, Leipzig, Germany
| | - Florian Custodis
- Department of Internal Medicine III, Saarland University Medical Center, Saarland University, Homburg/Saar, Germany
- Department of Internal Medicine II, Klinikum Saarbrücken, Saarbrücken, Germany
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Paterek A, Sochanowicz B, Oknińska M, Śmigielski W, Kruszewski M, Mackiewicz U, Mączewski M, Leszek P. Ivabradine prevents deleterious effects of dopamine therapy in heart failure: No role for HCN4 overexpression. Biomed Pharmacother 2021; 136:111250. [PMID: 33450487 DOI: 10.1016/j.biopha.2021.111250] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/27/2020] [Accepted: 01/03/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Exacerbations of chronic heart failure (CHF) are often treated with catecholamines to provide short term inotropic support, but this strategy is associated with long-term detrimental hemodynamic effects and increased ventricular arrhythmias (VA), possibly related to increased heart rate (HR). We hypothesized that ivabradine may prevent adverse effects of short-term dopamine treatment in CHF. METHODS Rats with post-myocardial infarction CHF received 2-week infusion of saline, dopamine(D), ivabradine(I) or D&I; cardiac function was assessed using echocardiography and pressure-volume loops while VA were assessed using telemetric ECG recording. Expression of HCN4, a potentially proarrhythmic channel blocked by ivabradine, was assessed in left ventricular (LV) myocardium. HCN4 expression was also assessed in human explanted normal and failing hearts and correlated with VA. FINDINGS Dopamine infusion had detrimental effects on hemodynamic parameters and LV remodeling and induced VA in CHF rats, while ivabradine completely prevented these effects. CHF rats demonstrated HCN4 overexpression in LV myocardium, and ivabradine and, unexpectedly, dopamine prevented this. Failing human hearts also exhibited HCN4 overexpression in LV myocardium that was unrelated to patient's sex, CHF etiology, VA severity or plasma NT-proBNP. INTERPRETATION HR reduction offered by ivabradine may be a feasible strategy to extract benefits of inotropic support in CHF exacerbations, avoiding detrimental effects on CHF biology or VA. Ivabradine may offer additional beneficial effects in this setting, going beyond pure HR reduction, however prevention of ventricular HCN4 overexpression is unlikely to play a major role.
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Affiliation(s)
- Aleksandra Paterek
- Department of Clinical Physiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Barbara Sochanowicz
- Centre for Radiobiology and Biological Dosimetry, Institute of Nuclear Chemistry and Technology, Warsaw, Poland
| | - Marta Oknińska
- Department of Clinical Physiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Witold Śmigielski
- Department of Epidemiology, Cardiovascular Disease Prevention and Health Promotion, The Cardinal Stefan Wyszyński National Institute of Cardiology, Warsaw, Poland
| | - Marcin Kruszewski
- Centre for Radiobiology and Biological Dosimetry, Institute of Nuclear Chemistry and Technology, Warsaw, Poland; Department of Molecular Biology and Translational Research, Institute of Rural Health, Lublin, Poland; Department of Medical Biology and Translational Research, Faculty of Medicine, University of Information Technology and Management, Rzeszów, Poland
| | - Urszula Mackiewicz
- Department of Clinical Physiology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Michał Mączewski
- Department of Clinical Physiology, Centre of Postgraduate Medical Education, Warsaw, Poland.
| | - Przemysław Leszek
- Department of Heart Failure and Transplantology, The Cardinal Stefan Wyszyński National Institute of Cardiology, Warsaw, Poland
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McDonald M, Virani S, Chan M, Ducharme A, Ezekowitz JA, Giannetti N, Heckman GA, Howlett JG, Koshman SL, Lepage S, Mielniczuk L, Moe GW, O'Meara E, Swiggum E, Toma M, Zieroth S, Anderson K, Bray SA, Clarke B, Cohen-Solal A, D'Astous M, Davis M, De S, Grant ADM, Grzeslo A, Heshka J, Keen S, Kouz S, Lee D, Masoudi FA, McKelvie R, Parent MC, Poon S, Rajda M, Sharma A, Siatecki K, Storm K, Sussex B, Van Spall H, Yip AMC. CCS/CHFS Heart Failure Guidelines Update: Defining a New Pharmacologic Standard of Care for Heart Failure With Reduced Ejection Fraction. Can J Cardiol 2021; 37:531-546. [PMID: 33827756 DOI: 10.1016/j.cjca.2021.01.017] [Citation(s) in RCA: 141] [Impact Index Per Article: 47.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/15/2021] [Accepted: 01/16/2021] [Indexed: 12/14/2022] Open
Abstract
In this update of the Canadian Cardiovascular Society heart failure (HF) guidelines, we provide comprehensive recommendations and practical tips for the pharmacologic management of patients with HF with reduced ejection fraction (HFrEF). Since the 2017 comprehensive update of the Canadian Cardiovascular Society guidelines for the management of HF, substantial new evidence has emerged that has informed the care of these patients. In particular, we focus on the role of novel pharmacologic therapies for HFrEF including angiotensin receptor-neprilysin inhibitors, sinus node inhibitors, sodium glucose transport 2 inhibitors, and soluble guanylate cyclase stimulators in conjunction with other long established HFrEF therapies. Updated recommendations are also provided in the context of the clinical setting for which each of these agents might be prescribed; the potential value of each therapy is reviewed, where relevant, for chronic HF, new onset HF, and for HF hospitalization. We define a new standard of pharmacologic care for HFrEF that incorporates 4 key therapeutic drug classes as standard therapy for most patients: an angiotensin receptor-neprilysin inhibitor (as first-line therapy or after angiotensin converting enzyme inhibitor/angiotensin receptor blocker titration); a β-blocker; a mineralocorticoid receptor antagonist; and a sodium glucose transport 2 inhibitor. Additionally, many patients with HFrEF will have clinical characteristics for which we recommended other key therapies to improve HF outcomes, including sinus node inhibitors, soluble guanylate cyclase stimulators, hydralazine/nitrates in combination, and/or digoxin. Finally, an approach to management that integrates prioritized pharmacologic with nonpharmacologic and invasive therapies after a diagnosis of HFrEF is highlighted.
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Affiliation(s)
- Michael McDonald
- Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada.
| | - Sean Virani
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Michael Chan
- University of Alberta, Royal Alexandra Hospital, Edmonton, Alberta, Canada
| | - Anique Ducharme
- Institut de Cardiologie de Montréal, Université de Montréal, Montréal, Québec, Canada
| | | | | | - George A Heckman
- Schlegel-University of Waterloo Research Institute for Aging, University of Waterloo, Waterloo, Ontario, Canada
| | - Jonathan G Howlett
- Cumming School of Medicine, University of Calgary, Libin Cardiovascular Institute, Calgary, Alberta, Canada
| | | | - Serge Lepage
- Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Lisa Mielniczuk
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Gordon W Moe
- St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Eileen O'Meara
- Institut de Cardiologie de Montréal, Université de Montréal, Montréal, Québec, Canada
| | - Elizabeth Swiggum
- Royal Jubilee Hospital, University of British Columbia, Victoria, British Columbia, Canada
| | - Mustafa Toma
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Kim Anderson
- Dalhousie University QEII Health Sciences Centre, Halifax, Nova Scotia, Canada
| | - Sharon A Bray
- Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada
| | - Brian Clarke
- Cumming School of Medicine, University of Calgary, Libin Cardiovascular Institute, Calgary, Alberta, Canada
| | | | | | - Margot Davis
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Sabe De
- London Health Sciences, Western University, London, Ontario, Canada
| | - Andrew D M Grant
- Cumming School of Medicine, University of Calgary, Libin Cardiovascular Institute, Calgary, Alberta, Canada
| | - Adam Grzeslo
- Hamilton Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Jodi Heshka
- Ottawa Cardiovascular Centre, Ottawa, Ontario, Canada
| | - Sabina Keen
- Hamilton Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Simon Kouz
- Centre Intégré de Santé et de Services Sociaux de Lanaudière - Centre Hospitalier de Lanaudière, Joliette, Québec, Canada
| | - Douglas Lee
- Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada
| | | | - Robert McKelvie
- St Joseph's Health Care, Western University, London, Ontario, Canada
| | - Marie-Claude Parent
- Institut de Cardiologie de Montréal, Université de Montréal, Montréal, Québec, Canada
| | - Stephanie Poon
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
| | - Miroslaw Rajda
- Dalhousie University QEII Health Sciences Centre, Halifax, Nova Scotia, Canada
| | | | | | - Kate Storm
- Dalhousie University QEII Health Sciences Centre, Halifax, Nova Scotia, Canada
| | - Bruce Sussex
- Memorial University, St John's, Newfoundland, Canada
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Cowie MR, Schöpe J, Wagenpfeil S, Tavazzi L, Böhm M, Ponikowski P, Anker SD, Filippatos GS, Komajda M. Patient factors associated with titration of medical therapy in patients with heart failure with reduced ejection fraction: data from the QUALIFY international registry. ESC Heart Fail 2021; 8:861-871. [PMID: 33569926 PMCID: PMC8006614 DOI: 10.1002/ehf2.13237] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 11/01/2020] [Accepted: 01/19/2021] [Indexed: 12/11/2022] Open
Abstract
AIMS Failure to prescribe key medicines at evidence-based doses is associated with increased mortality and hospitalization for patients with Heart Failure with reduced Ejection Fraction (HFrEF). We assessed titration patterns of guideline-recommended HFrEF medicines internationally and explored associations with patient characteristics in the global, prospective, observational, longitudinal registry. METHODS AND RESULTS Data were collected from September 2013 through December 2014, with 7095 patients from 36 countries [>18 years, previous HF hospitalization within 1-15 months, left ventricular ejection fraction (LVEF) ≤ 40%] enrolled, with dosage data at baseline and up to 18 months from 4368 patients. In 4368 patients (mean age 63 ± 17 years, 75% male) ≥ 100% target doses at baseline: 30.6% (ACEIs), 2.9% (ARBs), 13.9% (BBs), 53.8% (MRAs), 26.2% (ivabradine). At final follow-up, ≥100% target doses achieved in more patients for ACEI (34.8%), BB (18.0%), and ivabradine (30.5%) but unchanged for ARBs (3.2%) and MRAs (53.7%). Adjusting for baseline dosage, uptitration during follow-up was more likely with younger age, higher systolic blood pressure, and in absence of chronic kidney disease or diabetes for ACEIs/ARBs; younger age, higher body mass index, higher heart rate, lower LVEF, and absence of coronary artery disease for BBs. For ivabradine, uptitration was more likely with higher resting heart rate. CONCLUSIONS The international QUALIFY Registry suggests that few patients with HFrEF achieve target doses of disease-modifying medication, especially older patients and those with co-morbidity. Quality improvement initiatives are urgently required.
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Affiliation(s)
- Martin R. Cowie
- National Heart & Lung InstituteImperial College London (Royal Brompton Hospital)Dovehouse StreetLondonSW3 6LYUK
| | - Jakob Schöpe
- Institute for Medical Biometry, Epidemiology and Medical InformaticsSaarland UniversityCampus HomburgGermany
| | - Stefan Wagenpfeil
- Institute for Medical Biometry, Epidemiology and Medical InformaticsSaarland UniversityCampus HomburgGermany
| | - Luigi Tavazzi
- Maria Cecilia Hospital, GVM Care & ResearchCotignolaItaly
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des SaarlandesUniversität des Saarlandes HomburgSaarGermany
| | - Piotr Ponikowski
- Center for Heart DiseasesUniversity Hospital, Medical UniversityWroclawPoland
| | - Stefan D. Anker
- Department of Cardiology & Berlin Institute of Health Center for Regenerative Therapies (BCRT), German Center for Cardiovascular Research (DZHK), Partner Site BerlinCharité‐Universitätsmedizin Berlin (Campus CVK)BerlinGermany
| | - Gerasimos S. Filippatos
- Department of Cardiology, National and Kapodistrian University of Athens, School of MedicineAthens University Hospital AttikonAthensGreece
| | - Michel Komajda
- Department of CardiologySaint Joseph HospitalParisFrance
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Sebastian S, Nobles M, Tsisanova E, Ludwig A, Munroe PB, Tinker A. The role of resistance to inhibitors of cholinesterase 8b in the control of heart rate. Physiol Genomics 2021; 53:150-159. [PMID: 33719582 DOI: 10.1152/physiolgenomics.00157.2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
We have assessed the role of ric-b8 in the control of heart rate after the gene was implicated in a recent genome-wide association study of resting heart rate. We developed a novel murine model in which it was possible to conditionally delete ric-8b in the sinoatrial (SA) node after the addition of tamoxifen. Despite this, we were unable to obtain homozygotes and thus studied heterozygotes. Haploinsufficiency of ric-8b in the sinoatrial node induced by the addition of tamoxifen in adult animals leads to mice with a reduced heart rate. However, other electrocardiographic intervals (e.g., PR and QRS) were normal, and there was no apparent arrhythmia such as heart block. The positive chronotropic response to isoprenaline was abrogated, whereas the response to carbachol was unchanged. The pacemaker current If (funny current) has an important role in regulating heart rate, and its function is modulated by both isoprenaline and carbachol. Using a heterologous system expressing HCN4, we show that ric-8b can modulate the HCN4 current. Overexpression of ric-8b led to larger HCN4 currents, whereas silencing ric-8b led to smaller currents. Ric-8b modulates heart rate responses in vivo likely via its actions on the stimulatory G-protein.
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Affiliation(s)
- Sonia Sebastian
- Centre for Clinical Pharmacology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Muriel Nobles
- Centre for Clinical Pharmacology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Elena Tsisanova
- Centre for Clinical Pharmacology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Andreas Ludwig
- Institut für Experimentelle und Klinische Pharmakologie und Toxikologie, Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Patricia B Munroe
- Centre for Clinical Pharmacology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Andrew Tinker
- Centre for Clinical Pharmacology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
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Park JJ. Epidemiology, Pathophysiology, Diagnosis and Treatment of Heart Failure in Diabetes. Diabetes Metab J 2021; 45:146-157. [PMID: 33813813 PMCID: PMC8024162 DOI: 10.4093/dmj.2020.0282] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 02/25/2021] [Indexed: 12/11/2022] Open
Abstract
The cardiovascular disease continuum begins with risk factors such as diabetes mellitus (DM), progresses to vasculopathy and myocardial dysfunction, and finally ends with cardiovascular death. Diabetes is associated with a 2- to 4-fold increased risk for heart failure (HF). Moreover, HF patients with DM have a worse prognosis than those without DM. Diabetes can cause myocardial ischemia via micro- and macrovasculopathy and can directly exert deleterious effects on the myocardium. Hyperglycemia, hyperinsulinemia, and insulin resistance can cause alterations in vascular homeostasis. Then, reduced nitric oxide and increased reactive oxygen species levels favor inflammation leading to atherothrombotic progression and myocardial dysfunction. The classification, diagnosis, and treatment of HF for a patient with and without DM remain the same. Until now, drugs targeting neurohumoral and metabolic pathways improved mortality and morbidity in HF with reduced ejection fraction (HFrEF). Therefore, all HFrEF patients should receive guideline-directed medical therapy. By contrast, drugs modulating neurohumoral activity did not improve survival in HF with preserved ejection fraction (HFpEF) patients. Trials investigating whether sodium-glucose cotransporter-2 inhibitors are effective in HFpEF are on-going. This review will summarize the epidemiology, pathophysiology, and treatment of HF in diabetes.
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Affiliation(s)
- Jin Joo Park
- Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
- Corresponding author: Jin Joo Park https://orcid.org/0000-0001-9611-1490 Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, 82 Gumi-ro 173beon-gil, Bundang-gu, Seongnam 13620, Korea E-mail:
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Maddox TM, Januzzi JL, Allen LA, Breathett K, Butler J, Davis LL, Fonarow GC, Ibrahim NE, Lindenfeld J, Masoudi FA, Motiwala SR, Oliveros E, Patterson JH, Walsh MN, Wasserman A, Yancy CW, Youmans QR. 2021 Update to the 2017 ACC Expert Consensus Decision Pathway for Optimization of Heart Failure Treatment: Answers to 10 Pivotal Issues About Heart Failure With Reduced Ejection Fraction. J Am Coll Cardiol 2021; 77:772-810. [DOI: 10.1016/j.jacc.2020.11.022] [Citation(s) in RCA: 233] [Impact Index Per Article: 77.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Abstract
Ivabradine is a unique agent that is distinct from beta-blockers and calcium channel blockers as it reduces heart rate without affecting myocardial contractility or vascular tone. Ivabradine is a use-dependent inhibitor targeting the sinoatrial node. It is approved for use in the United States as an adjunct therapy for heart rate reduction in patients with heart failure with reduced ejection fraction. In this scenario, ivabradine has demonstrated improved clinical outcomes due to reduction in heart failure readmissions. However, there has been conflicting evidence from prospective studies and randomized controlled trials for its use in stable ischemic heart disease regarding efficacy in symptom reduction and mortality benefit. Ivabradine may also play a role in the treatment of patients with inappropriate sinus tachycardia, who often cannot tolerate beta-blockers and/or calcium channel blockers. In this review, we highlight the evidence for the nuances of using ivabradine in heart failure, stable ischemic heart disease, and inappropriate sinus tachycardia to raise awareness for its vital role in the treatment of select populations.
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Böhm M, Schumacher H, Teo KK, Lonn EM, Mahfoud F, Ukena C, Mann JFE, Mancia G, Redon J, Schmieder RE, Sliwa K, Marx N, Weber MA, Williams B, Yusuf S. Resting heart rate and cardiovascular outcomes in diabetic and non-diabetic individuals at high cardiovascular risk analysis from the ONTARGET/TRANSCEND trials. Eur Heart J 2021; 41:231-238. [PMID: 30590564 DOI: 10.1093/eurheartj/ehy808] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 06/26/2018] [Accepted: 11/13/2018] [Indexed: 12/15/2022] Open
Abstract
AIMS Resting heart rate (RHR) has been shown to be associated with cardiovascular outcomes in various conditions. It is unknown whether different levels of RHR and different associations with cardiovascular outcomes occur in patients with or without diabetes, because the impact of autonomic neuropathy on vascular vulnerability might be stronger in diabetes. METHODS AND RESULTS We examined 30 937 patients aged 55 years or older with a history of or at high risk for cardiovascular disease and after myocardial infarction, stroke, or with proven peripheral vascular disease from the ONTARGET and TRANSCEND trials investigating ramipril, telmisartan, and their combination followed for a median of 56 months. We analysed the association of mean achieved RHR on-treatment with the primary composite outcome of cardiovascular death, myocardial infarction, stroke, hospitalization for heart failure, the components of the composite primary outcome, and all-cause death as continuous and categorical variables. Data were analysed by Cox regression analysis, ANOVA, and χ2 test. These trials were registered with ClinicalTrials.gov.number NCT00153101. Patients were recruited from 733 centres in 40 countries between 1 December 2001 and 31 July 2008 (ONTARGET) and 1 November 2001 until 30 May 2004 (TRANSCEND). In total, 19 450 patients without diabetes and 11 487 patients with diabetes were stratified by mean RHR. Patients with diabetes compared to no diabetes had higher RHRs (71.8 ± 9.0 vs. 67.9 ± 8.8, P < 0.0001). In the categories of <60 bpm, 60 ≤ 65 bpm, 65 ≤ 70 bpm, 70 ≤ 75 bpm, 75 ≤ 80 bpm and ≥80 bpm, non-diabetic patients had an increased hazard of the primary outcome with mean RHR of 75 ≤ 80 bpm (adjusted hazard ratio [HR] 1.17 (1.01-1.36)) compared to RHR 60 ≤ 65 bpm. For patients with in-trial RHR ≥80 bpm the hazard ratios were highest (diabetes: 1.96 (1.64-2.34), no diabetes: 1.73 (1.49-2.00), For cardiovascular death hazards were also clearly increased at RHR ≥80 bpm (diabetes [1.99, (1.53-2.58)], no diabetes [1.73 (1.38-2.16)]. Similar results were obtained for hospitalization for heart failure and all-cause death while the effect of RHR on myocardial infarction and stroke was less pronounced. Results were robust after adjusting for various risk indicators including beta-blocker use and atrial fibrillation. No significant association to harm was observed at lower RHR. CONCLUSION Mean RHR above 75-80 b.p.m. was associated with increased risk for cardiovascular outcomes except for stroke. Since in diabetes, high RHR is associated with higher absolute event numbers and patients have higher RHRs, this association might be of particular clinical importance in diabetes. These data suggest that RHR lowering in patients with RHRs above 75-80 b.p.m. needs to be studied in prospective trials to determine if it will reduce outcomes in diabetic and non-diabetic patients at high cardiovascular risk. CLINICAL TRIAL REGISTRATION http://clinicaltrials.gov.Unique identifier: NCT00153101.
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Affiliation(s)
- Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Kirrberger Str. 1, 66421 Homburg/Saar, Germany
| | | | - Koon K Teo
- Population Health Research Institute, McMaster University, Hamilton, Ontario L8L 2X2, Canada
| | - Eva M Lonn
- Population Health Research Institute, McMaster University, Hamilton, Ontario L8L 2X2, Canada
| | - Felix Mahfoud
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Kirrberger Str. 1, 66421 Homburg/Saar, Germany
| | - Christian Ukena
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Kirrberger Str. 1, 66421 Homburg/Saar, Germany
| | - Johannes F E Mann
- KfH Kidney Centre, Menzinger Str. 44, 80638 München, Germany.,Department of Nephrology and Hypertension, University Hospital, Friedrich-Alexander University, Schlossplatz 4, 91054 Erlangen/Nuremberg, Germany
| | - Giuseppe Mancia
- University of Milano-Bicocca, Istituto Clinico Universitario Policlinico di Monza, Piazza dell'Ateneo Nuovo, 1, 20126 Milano, Italy
| | - Josep Redon
- Hypertension Unit, Hospital CIínico Universitario, University of Valencia, Av. de Blasco Ibáñez, 13, 46010 València, Spain
| | - Roland E Schmieder
- Department of Nephrology and Hypertension, University Hospital, Friedrich-Alexander University, Schlossplatz 4, 91054 Erlangen/Nuremberg, Germany
| | - Karen Sliwa
- Faculty of Health Sciences, Hatter Institute for Cardiovascular Research in Africa & IIDMM, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925, South Africa
| | - Nikolaus Marx
- Department of Internal Medicine, University Hospital RWTH Aachen, Pauwelsstraße 30, 52074 Aachen
| | - Michael A Weber
- Downstate College of Medicine, State University of New York, 450 Clarkson Ave, Brooklyn, NY 11203, USA
| | - Bryan Williams
- University College London (UCL), Institute of Cardiovascular Science, National Institute for Health Research (NIHR), UCL Hospitals Biomedical Research Centre, 149 Tottenham Court Road, London W1T 7D, UK
| | - Salim Yusuf
- Population Health Research Institute, McMaster University, Hamilton, Ontario L8L 2X2, Canada
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Tanaka H, Yamauchi Y, Imanishi J, Hatani Y, Hayashi T, Hirata KI. Effect of ivabradine on left ventricular diastolic function of patients with heart failure with preserved ejection fraction -IVA-PEF study. J Cardiol 2020; 77:641-644. [PMID: 33390289 DOI: 10.1016/j.jjcc.2020.12.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/20/2020] [Accepted: 11/30/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND High resting heart rate (HR) is a known marker of cardiovascular outcomes for heart failure (HF) patients. Ivabradine is a new class of HR lowering drug and a specific inhibitor of the If current in the sinoatrial node. Ivabradine substantially and significantly reduces major risks associated with HF when added to guideline-based treatment for left ventricular (LV) ejection fraction ≤35% and HR ≥70 bpm in sinus rhythm. On the other hand, HF with preserved ejection fraction (HFpEF) currently accounts for roughly half of all HF cases and usually presents as LV diastolic dysfunction. However, the association between HR reduction and LV diastolic function for HFpEF patients remains uncertain. METHODS/DESIGN This investigation into the effect of IVAbradine on left ventricular diastolic function of patients with heart failure with Preserved Ejection Fraction (IVA-PEF) is a multicenter, prospective, uncontrolled, open-label, single assignment, and an interventional single-arm study to investigate the effect of ivabradine on LV diastolic function of HFpEF patients. The key inclusion criterion is HFpEF with resting HR ≥75bpm in sinus rhythm. After completed informed consent forms are obtained, patients will be given 5 mg/day of ivabradine during the study. LV diastolic function is assessed in terms of mitral inflow E and mitral e' annular velocities (E/e'). The primary endpoint will be defined as a change in E/e' between baseline and 3 months after the start of administration of ivabradine. CONCLUSION The findings of our trial may provide a new perspective on ivabradine for the treatment of HFpEF.
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Affiliation(s)
- Hidekazu Tanaka
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan.
| | - Yuki Yamauchi
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan
| | - Junichi Imanishi
- Department of Cardiology, Hyogo Prefectural Awaji Medical Center, Sumoto, Japan
| | - Yutaka Hatani
- Department of Cardiology, Hyogo Prefectural Awaji Medical Center, Sumoto, Japan
| | - Takatoshi Hayashi
- Department of Cardiology, Hyogo Prefectural Awaji Medical Center, Sumoto, Japan
| | - Ken-Ichi Hirata
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-2, Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan
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Benstoem C, Kalvelage C, Breuer T, Heussen N, Marx G, Stoppe C, Brandenburg V. Ivabradine as adjuvant treatment for chronic heart failure. Cochrane Database Syst Rev 2020; 11:CD013004. [PMID: 33147368 PMCID: PMC8094176 DOI: 10.1002/14651858.cd013004.pub2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Chronic heart failure is one of the most common medical conditions, affecting more than 23 million people worldwide. Despite established guideline-based, multidrug pharmacotherapy, chronic heart failure is still the cause of frequent hospitalisation, and about 50% die within five years of diagnosis. OBJECTIVES To assess the effectiveness and safety of ivabradine in individuals with chronic heart failure. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, and CPCI-S Web of Science in March 2020. We also searched ClinicalTrials.gov and the WHO ICTRP. We checked reference lists of included studies. We did not apply any time or language restrictions. SELECTION CRITERIA We included randomised controlled trials in which adult participants diagnosed with chronic heart failure were randomly assigned to receive either ivabradine or placebo/usual care/no treatment. We distinguished between type of heart failure (heart failure with a reduced ejection fraction or heart failure with a preserved ejection fraction) as well as between duration of ivabradine treatment (short term (< 6 months) or long term (≥ 6 months)). DATA COLLECTION AND ANALYSIS Two review authors independently assessed trials for inclusion, extracted data, and checked data for accuracy. We calculated risk ratios (RR) using a random-effects model. We completed a comprehensive 'Risk of bias' assessment for all studies. We contacted authors for missing data. Our primary endpoints were: mortality from cardiovascular causes; quality of life; time to first hospitalisation for heart failure during follow-up; and number of days spent in hospital due to heart failure during follow-up. Our secondary endpoints were: rate of serious adverse events; exercise capacity; and economic costs (narrative report). We assessed the certainty of the evidence applying the GRADE methodology. MAIN RESULTS We included 19 studies (76 reports) involving a total of 19,628 participants (mean age 60.76 years, 69% male). However, few studies contributed data to meta-analyses due to inconsistency in trial design (type of heart failure) and outcome reporting and measurement. In general, risk of bias varied from low to high across the included studies, with insufficient detail provided to inform judgement in several cases. We were able to perform two meta-analyses focusing on participants with heart failure with a reduced ejection fraction (HFrEF) and long-term ivabradine treatment. There was evidence of no difference between ivabradine and placebo/usual care/no treatment for mortality from cardiovascular causes (RR 0.99, 95% confidence interval (CI) 0.88 to 1.11; 3 studies; 17,676 participants; I2 = 33%; moderate-certainty evidence). Furthermore, we found evidence of no difference in rate of serious adverse events amongst HFrEF participants randomised to receive long-term ivabradine compared with those randomised to placebo, usual care, or no treatment (RR 0.96, 95% CI 0.92 to 1.00; 2 studies; 17,399 participants; I2 = 12%; moderate-certainty evidence). We were not able to perform meta-analysis for all other outcomes, and have low confidence in the findings based on the individual studies. AUTHORS' CONCLUSIONS We found evidence of no difference in cardiovascular mortality and serious adverse events between long-term treatment with ivabradine and placebo/usual care/no treatment in participants with heart failure with HFrEF. Nevertheless, due to indirectness (male predominance), the certainty of the available evidence is rated as moderate.
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Affiliation(s)
- Carina Benstoem
- Department of Intensive Care Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Christina Kalvelage
- Department of Intensive Care Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Thomas Breuer
- Department of Intensive Care Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Nicole Heussen
- Department of Medical Statistics, Medical Faculty RWTH Aachen University, Aachen, Germany
- Center of Biostatistic and Epidemiology, Medical School, Sigmund Freud Private University, Vienna, Austria
| | - Gernot Marx
- Department of Intensive Care Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Christian Stoppe
- Department of Intensive Care Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Vincent Brandenburg
- Department of Cardiology, Medical Faculty, University Hospital RWTH Aachen, Aachen, Germany
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Sfairopoulos D, Arseniou A, Korantzopoulos P. Serum potassium and heart failure: association, causation, and clinical implications. Heart Fail Rev 2020; 26:479-486. [PMID: 33098029 DOI: 10.1007/s10741-020-10039-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/07/2020] [Indexed: 12/27/2022]
Abstract
Dyskalemia (hypo- and hyperkalemia) is a common clinical encounter in patients with heart failure (HF), linked to underlying pathophysiologic alterations, pharmacological treatments, and concomitant comorbidities. Both hypo- and hyperkalemia have been associated with a poor outcome in HF. However, it is not known if this association is causal. In order to investigate this relation, we implemented the Bradford Hill criteria for causation examining the available literature. Of note, hypokalemia and low-normal potassium levels (serum potassium < 4.0 mmol/L) appear to be associated with adverse clinical outcomes in HF in a cause-and-effect manner. Conversely, a cause-and-effect relationship between hyperkalemia (serum potassium > 5.0 mmol/L) and adverse clinical outcomes in HF appears unlikely. We also examined the benefits of renin-angiotensin-aldosterone system inhibitors (RAASi) therapy uptitration in patients with HF and reduced ejection fraction. In fact, hyperkalemia often limits RAASi use, thereby negating or mitigating their clinical benefits. Finally, serum potassium levels in HF should be maintained within the range of 4.0-5.0 mmol/L, and although the correction of hyperkalemia does not appear to improve clinical outcomes per se, it may enable the optimal titration of RAASi, offering indirect clinical benefit.
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Affiliation(s)
- Dimitrios Sfairopoulos
- First Department of Cardiology, University of Ioannina Medical School, 45100, Ioannina, Greece
| | - Angelos Arseniou
- First Department of Cardiology, University of Ioannina Medical School, 45100, Ioannina, Greece
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Babushkina GV, Shaikhlislamova GI. [Ivabradine for Treatment of Heart Failure with Preserved Ejection Fraction]. ACTA ACUST UNITED AC 2020; 60:33-37. [PMID: 33228503 DOI: 10.18087/cardio.2020.10.n1324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 10/05/2020] [Indexed: 11/18/2022]
Abstract
Aim To evaluate the effect of combination ivabradine-containing therapy for chronic heart failure (CHF) with preserved ejection fraction on quality of life (QoL) and the primary composite endpoint during a one-year follow-up.Material and methods This study included 160 patients aged 45 to 65 years with NYHA functional class (FC) II-III CHF with preserved left ventricular ejection fraction (CHF-PEF) and grade I and II diastolic dysfunction associated with FC III stable angina with sinus rhythm and a heart rate (HR) higher than 70 bpm. Presence of CHF-PEF was confirmed by results of echocardiography and myocardial tissue Doppler imaging. During one year of prospective observation, effects of bisoprolol and ivabradine as a part of the combination therapy on the primary composite endpoint, including death from cardiovascular complications (CVC) and hospitalizations for myocardial infarction (MI) or CHF, were evaluated in patients with CHF-PEF. Patients were randomized to three groups: A, bisoprolol with dose titration from 2.5 to 10 mg; В, combination of bisoprolol 2.5-10 mg and ivabradine 10-15 mg/day; and С, ivabradine 10-15 mg/day. All patients were on a chronic background therapy, including angiotensin-converting enzyme inhibitors (lisinopril) or, if not tolerated, angiotensin II receptor blockers (valsartan), antiaggregants, statins (atorvastatin, rosuvastatin), and short-acting nitrates as required. If edema developed diuretics were added. The follow-up duration was one year.Results After 12 weeks of follow-up, the achievement of goal HR in group A was associated with a tendency to increased distance in the 6-min walk test from 279±19 to 341±21 m (р>0,05); in group B the distance increased from 243±25 to 319±29 m (р<0.05); and in group C the distance increased from 268±21 to 323±22 m (р<0.05). In the combination ivabradine and bisoprolol treatment group, results of the 24-h electrocardiogram monitoring showed a more pronounced anti-ischemic effect associated with a decrease in the number of myocardial ischemic episodes (p<0.05). QoL was evaluated with the Minnesota questionnaire against the background of treatment. At 12 weeks of observation, the total score decreased from 44.5±2.6 to 38.4±2.1 in group A; from 45±2.9 to 38±2.2 in group B; and from 50.9±3.2 to 42.7±2.8 in group C (р<0.05). The risk of acute MI and repeated hospitalization for CHF during the year of observation, as evaluated according to the Kaplan-Meier method, decreased in both bisoprolol and ivabradine combination treatment groups.Conclusion The inclusion of bisoprolol and ivabradine into the background therapy of CHF-PEF patients with stable IHD provided an improvement of QoL and a decrease in the risk of hospitalization for acute MI and CHF during the year of observation.
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Affiliation(s)
- G V Babushkina
- Institution of Higher Education "Bashkir State Medical University" of the Ministry of Healthcare of the Russian Federation, Ufa
| | - G I Shaikhlislamova
- State Budgetary Institution of Health Care of the Republic of Bashkortostan City Clinical Hospital №13, Ufa
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Packer M, Metra M. Guideline-directed medical therapy for heart failure does not exist: a non-judgmental framework for describing the level of adherence to evidence-based drug treatments for patients with a reduced ejection fraction. Eur J Heart Fail 2020; 22:1759-1767. [PMID: 32432391 PMCID: PMC7687274 DOI: 10.1002/ejhf.1857] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/09/2020] [Accepted: 04/21/2020] [Indexed: 12/11/2022] Open
Abstract
Numerous guideline documents have issued recommendations to clinicians concerning the treatment of chronic heart failure and a reduced ejection fraction. However, guidelines do not describe what constitutes an acceptable standard of care, and thus, practitioners who adhere to only a small fraction of the recommendations might claim that they are treating patients 'in accordance with the guidelines'. As a result, <1% of patients with heart failure are receiving all life-prolonging treatments at trial-proven doses. A major impediment to the widespread adoption of trial-based treatments is a lack of any existing framework that would allow physicians to describe the adequacy of care. To address this deficiency, we propose a novel simple approach that would ask practitioners if a patient had been treated using the dosing algorithm that had been shown to be effective for each drug class. The proposed framework recognizes that all landmark survival trials in heart failure were 'strategy trials', i.e. the studies mandated a standardized forced-titration treatment plan that required timely uptitration to specified target dose unless patients experienced clinically meaningful, intolerable or serious adverse events, which persisted or recurred despite adjustment of other medications. Adherence to trial-proven regimens might be improved if physicians were asked to describe the degree to which a patient's treatment adhered to or deviated from the strategies that had been used to demonstrate the survival benefits of neurohormonal antagonists. The proposed framework should also promote practitioner self-awareness about the lack of evidence supporting the current widespread use of subtarget doses that are non-adherent with trial-proven forced-titration strategies.
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Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular InstituteBaylor University Medical CenterDallasTXUSA
- Imperial CollegeLondonUK
| | - Marco Metra
- Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of BresciaBresciaItaly
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Briasoulis A, Inampudi C, Hatzis G, Asleh R. Management of Patients with Heart Failure: Focus on New Pharmaceutical and Device Options. Curr Med Chem 2020; 27:4522-4535. [DOI: 10.2174/0929867326666190523083747] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 11/06/2018] [Accepted: 02/19/2019] [Indexed: 01/14/2023]
Abstract
Hospitalization rates and survival of patients with Heart Failure (HF) have improved.
However, 5-year mortality rates remain high and the prevalence of the disease is rising likely due to
aging of the population and advances in diagnosis and treatment of other acute and chronic cardiovascular
diseases. Over the past three decades the therapeutic armamentarium of heart failure has improved
substantially with development of medications targeting neuro-hormonal activation and devices
preventing sudden cardiac death and improving cardiac synchrony. Recently, inhibition of angiotensin
receptors and neprilysin as well as sinoatrial pacemaker modulating f-current, have been
found safe and effective strategies that improve HF hospitalization rates and/or mortality. Antidiabetic
agents inhibiting sodium-glucose co-transporters 2, result in natriuresis and osmotic diuresis
and may further improve HF related outcomes. Furthermore, emerging therapies such as cardiac myosin
activators, soluble guanylate cyclase stimulators and non-steroidal mineralocorticoid receptor
antagonists are undergoing investigation in phase II and III studies of HF patients. Finally, rapid evolution
of in the management of advanced HF has occurred with the application of second and third
generation continuous flow left ventricular assist devices in clinical practice. Ongoing clinical studies
will validate the safety and efficacy of emerging therapeutic strategies in HF population underrepresented
in previous clinical trials.
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Affiliation(s)
- Alexandros Briasoulis
- Division of Cardiovascular Diseases, Section of Heart Failure and Transplant, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Chakradhari Inampudi
- Division of Cardiovascular Diseases, Section of Heart Failure and Transplant, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Georgios Hatzis
- Division of Cardiovascular Diseases, Section of Heart Failure and Transplant, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Rabea Asleh
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester MN, United States
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