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Xia W, Zhang M, Liu C, Wang S, Xu A, Xia Z, Pang L, Cai Y. Exploring the therapeutic potential of tetrahydrobiopterin for heart failure with preserved ejection fraction: A path forward. Life Sci 2024; 345:122594. [PMID: 38537900 DOI: 10.1016/j.lfs.2024.122594] [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: 01/17/2024] [Revised: 03/10/2024] [Accepted: 03/24/2024] [Indexed: 04/02/2024]
Abstract
A large number of patients are affected by classical heart failure (HF) symptomatology with preserved ejection fraction (HFpEF) and multiorgan syndrome. Due to high morbidity and mortality rate, hospitalization and mortality remain serious socioeconomic problems, while the lack of effective pharmacological or device treatment means that HFpEF presents a major unmet medical need. Evidence from clinical and basic studies demonstrates that systemic inflammation, increased oxidative stress, and impaired mitochondrial function are the common pathological mechanisms in HFpEF. Tetrahydrobiopterin (BH4), beyond being an endogenous co-factor for catalyzing the conversion of some essential biomolecules, has the capacity to prevent systemic inflammation, enhance antioxidant resistance, and modulate mitochondrial energy production. Therefore, BH4 has emerged in the last decade as a promising agent to prevent or reverse the progression of disorders such as cardiovascular disease. In this review, we cover the clinical progress and limitations of using downstream targets of nitric oxide (NO) through NO donors, soluble guanylate cyclase activators, phosphodiesterase inhibitors, and sodium-glucose co-transporter 2 inhibitors in treating cardiovascular diseases, including HFpEF. We discuss the use of BH4 in association with HFpEF, providing new evidence for its potential use as a pharmacological option for treating HFpEF.
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Affiliation(s)
- Weiyi Xia
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Miao Zhang
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China; Shenzhen Second People's Hospital, First Affiliated Hospital of Shenzhen University, Guangdong, China
| | - Chang Liu
- Department of Anesthesiology, The First Hospital of Jilin University, Jilin, China
| | - Sheng Wang
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Aimin Xu
- State Key Laboratory of Pharmaceutical Biotechnology, The University of Hong Kong, Hong Kong SAR, China; Department of Medicine, The University of Hong Kong, Hong Kong SAR, China; Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China
| | - Zhengyuan Xia
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical University, Guangdong, China
| | - Lei Pang
- Department of Anesthesiology, The First Hospital of Jilin University, Jilin, China.
| | - Yin Cai
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong SAR, China; Research Center for Chinese Medicine Innovation, The Hong Kong Polytechnic University, Hong Kong SAR, China; Research Institute for Future Food, The Hong Kong Polytechnic University, Hong Kong SAR, China.
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Hiraiwa H, Okumura T, Murohara T. Drug Therapy for Acute and Chronic Heart Failure with Preserved Ejection Fraction with Hypertension: A State-of-the-Art Review. Am J Cardiovasc Drugs 2024; 24:343-369. [PMID: 38575813 PMCID: PMC11093799 DOI: 10.1007/s40256-024-00641-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/12/2024] [Indexed: 04/06/2024]
Abstract
In this comprehensive state-of-the-art review, we provide an evidence-based analysis of current drug therapies for patients with heart failure with preserved ejection fraction (HFpEF) in the acute and chronic phases with concurrent hypertension. Additionally, we explore the latest developments and emerging evidence on the efficacy, safety, and clinical outcomes of common and novel drug treatments in the management of HFpEF with concurrent hypertension. During the acute phase of HFpEF, intravenous diuretics, mineralocorticoid receptor antagonists (MRAs), and vasodilators are pivotal, while in the chronic phase, angiotensin-converting enzyme inhibitors and angiotensin receptor blockers have proven effective in enhancing clinical outcomes. However, the use of calcium channel blockers in HFpEF with hypertension should be approached with caution, owing to their potential negative inotropic effects. We also explored emerging drug therapies for HFpEF, such as sodium-glucose co-transporter 2 (SGLT2) inhibitors, angiotensin receptor-neprilysin inhibitor (ARNI), soluble guanylate cyclase (sGC) stimulators, novel MRAs, and ivabradine. Notably, SGLT2 inhibitors have shown promise in reducing heart failure hospitalizations and cardiovascular mortality in patients with HFpEF, regardless of their diabetic status. Additionally, ARNI and sGC stimulators have demonstrated potential in improving symptoms, functional capacity, and quality of life. Nonetheless, additional research is necessary to pinpoint optimal treatment strategies for HFpEF with concurrent hypertension. Furthermore, long-term studies are essential to assess the durability and sustained benefits of emerging drug therapies. Identification of novel targets and mechanisms underlying HFpEF pathophysiology will pave the way for innovative drug development approaches in the management of HFpEF with concurrent hypertension.
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Affiliation(s)
- Hiroaki Hiraiwa
- Department of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
| | - Takahiro Okumura
- Department of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
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Lin X, Wu G, Wang S, Huang J. The prevalence of coronary microvascular dysfunction (CMD) in heart failure with preserved ejection fraction (HFpEF): a systematic review and meta-analysis. Heart Fail Rev 2024; 29:405-416. [PMID: 37870703 DOI: 10.1007/s10741-023-10362-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/10/2023] [Indexed: 10/24/2023]
Abstract
To date, studies on the prevalence of coronary microvascular dysfunction (CMD) in heart failure with preserved ejection fraction (HFpEF) have not been summarized and analyzed as a whole. We conducted this systematic review and meta-analysis to assess the prevalence of CMD in patients with HFpEF. The PubMed, Cochrane, and Embase databases were searched from dates of inception until May 1, 2023. The primary outcome was the prevalence of CMD in patients with HFpEF, and values of CMD prevalence were pooled using a random-effects model. In total, 10 studies involving 1267 patients, including 822 with HFpEF and 445 without HFpEF, were included. The pooled prevalence of CMD in patients with HFpEF was 71% (95% CI, 0.63-0.79). In the subgroup analysis, the prevalence of CMD was 79% (95% CI, 0.71-0.87) by invasive measurement and 66% (95% CI, 0.54-0.77) by noninvasive measurement and 67% (95% CI, 0.52-0.82) with CFR < 2.0 and 75.0% (95% CI, 0.71-0.79) with CFR < 2.5. The prevalence of endothelium-independent CMD and endothelium-dependent CMD was 62% (95% CI, 0.53-0.72) and 50% (95% CI, 0.19-0.81), respectively. The prevalence of CMD was 74% (95% CI = 0.69-0.79) and 66% (95% CI = 0.41-0.90) in prospective and retrospective studies, respectively. Compared with the control group, patients with HFpEF had a significantly lower CFR (MD = - 1.28, 95% CI = - 1.82 to - 0.74, P < 0.01) and a higher prevalence of CMD (RR = 2.21, 95% CI = 1.52 to 3.20, P < 0.01). Qualitative analysis demonstrated that CMD might be associated with poor clinical outcomes in patients with HFpEF. In conclusion, this is the first systematic review and meta-analysis of all studies reporting the prevalence of CMD in patients with HFpEF. Our study demonstrates that CMD is common in patients with HFpEF and might be associated with poor clinical outcomes in these patients. Clinicians should attach importance to CMD in the diagnosis and treatment of HFpEF. The number of studies in this field is relatively small. Therefore, more high-quality studies are needed to explore the diagnostic and prognostic value of CMD and the potential role of CMD as a therapeutic target in patients with HFpEF.
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Affiliation(s)
- Xiaoxiao Lin
- Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310030, China
| | - Guomin Wu
- Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310030, China
| | - Shuai Wang
- Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310030, China.
| | - Jinyu Huang
- Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310030, China.
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Zhao Y, Zang B, Wang Q. SOLUBLE GUANYLATE CYCLASE STIMULATORS IN HEART FAILURE WITH PRESERVED EJECTION FRACTION: A SYSTEMATIC REVIEW AND META-ANALYSIS. Shock 2024; 61:333-339. [PMID: 38010279 DOI: 10.1097/shk.0000000000002277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
ABSTRACT Aims: We conducted a systemic review and meta-analysis to evaluate the therapeutic efficacy and safety of soluble guanylate cyclase (sGC) stimulators in patients with heart failure with preserved ejection fraction (HFpEF). Methods : We systematically searched PubMed, Embase, and Cochrane Library databases for original randomized controlled trials comparing sGC stimulators with placebo in HFpEF patients. A random-effects model was applied to evaluate the mortality, quality of life, and drug-related adverse events. This meta-analysis is registered in PROSPERO under the number CRD42023457382. Results : We included five studies involving 1,600 HFpEF patients. Comprehensively, the combined risk ratio (RR) for mortality was not significant (RR [95% CI] = 1.44 [0.71 to 2.91], P = 0.31). Furthermore, there were no statistically significant differences in the Kansas City Cardiomyopathy Questionnaire results, including the clinical summary score (weighted mean difference [WMD] [95% CI] =0.32 [-7.38 to 8.02], P = 0.94) and the overall summary score (WMD [95% CI] = -0.87 [-8.87 to 7.14], P = 0.83). Similarly, there was no significant improvement in the 6-minute walk distance (WMD [95% CI] = -6.22 [-18.56 to 6.12], P = 0.32). In addition, drug-related adverse events were more common in patients treated with sGC stimulators (RR [95% CI] = 1.63 [1.25-2.14], P < 0.05). Conclusion : Oral sGC stimulators do not significantly improve mortality outcomes, functional capacity, and quality of life in HFpEF patients but are associated with increased drug-related adverse events. Therefore, we should consider using sGC stimulators in HFpEF patients carefully.
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Affiliation(s)
- Yang Zhao
- Department of Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, China
| | - Bin Zang
- Department of Critical Care Medicine, Shengjing Hospital of China Medical University, Shenyang, China
| | - Qian Wang
- Department of Emergency, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
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Walters GWM, Yeo JL, Bilak JM, Pepper C, Gulsin GS, Freeman SC, Gray LJ, McCANN GP, Brady EM. The Effectiveness of Lifestyle Interventions in Heart Failure With Preserved Ejection Fraction: A Systematic Review and Network Meta-Analysis. J Card Fail 2024:S1071-9164(24)00046-0. [PMID: 38428727 DOI: 10.1016/j.cardfail.2024.01.015] [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: 09/19/2023] [Revised: 11/30/2023] [Accepted: 01/17/2024] [Indexed: 03/03/2024]
Abstract
OBJECTIVES To perform a network meta-analysis to determine the effectiveness of lifestyle interventions in exercise tolerance and quality of life (QoL) in people with HFpEF. METHODS Ten databases were searched for randomized controlled trials that evaluated a diet and/or exercise intervention in people with heart failure with preserved ejection fraction until May 2022. The co-primary outcomes were peak oxygen uptake (V̇O2peak) and Quality of Life as assessed by the Minnesota Living with Heart Failure Questionnaire (MLHFQ). We synthesized data using network meta-analysis. RESULTS We identified 13 trials, including a total of 869 participants, and we incorporated 6 different interventions. Improvements in V̇O2peak compared to controls were seen for all exercise interventions (2.88 [95% CI: 1.36; 4.39] mL/kg/min) for high-intensity interval training (HIIT); 2.37 [95% CI: 1.02; 3.71] mL/kg/min for low-intensity exercise (LIT) combined with a hypocaloric diet; 2.05 [95% CI: 0.81; 3.29] mL/kg/min for moderate-intensity continuous training (MICT); 1.94 [95% CI: 0.59; 3.29] mL/kg/min for LIT; 1.85 [95% CI: 0.27; 3.44] mL/kg/min for MICT combined with resistance training) but not a hypocaloric diet alone (1.26 [95%CI: -0.08; 2.61] mL/kg/min). Only HIIT (-14.45 [95%CI: -24.81; -4.10] points) and LIT (95% CI: -11.05 [-20.55; -1.54] mL/kg/min) significantly improved MLHFQ scores. Network meta-analysis indicated that HIIT was the most effective intervention for improving both V̇O2peak (mean improvement 2.88 [95% CI: 1.36; 4.39] mL/kg/min, follow-up range, 4 weeks-3 years) and QoL (-14.45 [95% CI: -24.81; -4.10] points, follow-up range, 12-26 weeks) compared to usual care. CONCLUSIONS This network meta-analysis indicates that HIIT is the most effective lifestyle intervention studied to improve exercise capacity and QoL, with mean improvements exceeding the minimum clinically meaningful thresholds. HIIT is likely to be an underused management strategy in HFpEF, but further studies are needed to confirm long-term improvements in symptoms and clinical outcomes.
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Affiliation(s)
- Grace W M Walters
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK; National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre, Leicester, UK.
| | - Jian L Yeo
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK; National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre, Leicester, UK
| | - Joanna M Bilak
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK; National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre, Leicester, UK
| | - Coral Pepper
- University Hospitals Leicester, Headquarters Level 3, Balmoral Building Leicester Royal Infirmary, Infirmary Square Leicester, Leicestershire, UK
| | - Gaurav S Gulsin
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK; National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre, Leicester, UK
| | - Suzanne C Freeman
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Laura J Gray
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Gerry P McCANN
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK; National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre, Leicester, UK
| | - Emer M Brady
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK; National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre, Leicester, UK
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Chiorescu RM, Lazar RD, Ruda A, Buda AP, Chiorescu S, Mocan M, Blendea D. Current Insights and Future Directions in the Treatment of Heart Failure with Preserved Ejection Fraction. Int J Mol Sci 2023; 25:440. [PMID: 38203612 PMCID: PMC10778923 DOI: 10.3390/ijms25010440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/21/2023] [Accepted: 12/26/2023] [Indexed: 01/12/2024] Open
Abstract
Heart failure is a clinical syndrome associated with poor quality of life, substantial healthcare resource utilization, and premature mortality, in large part related to high rates of hospitalizations. The clinical manifestations of heart failure are similar regardless of the ejection fraction. Unlike heart failure with reduced ejection fraction, there are few therapeutic options for treating heart failure with preserved ejection fraction. Molecular therapies that have shown reduced mortality and morbidity in heart failure with reduced ejection have not been proven to be effective for patients with heart failure and preserved ejection fraction. The study of pathophysiological processes involved in the production of heart failure with preserved ejection fraction is the basis for identifying new therapeutic means. In this narrative review, we intend to synthesize the existing therapeutic means, but also those under research (metabolic and microRNA therapy) for the treatment of heart failure with preserved ejection fraction.
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Affiliation(s)
- Roxana Mihaela Chiorescu
- Department of Internal Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania
| | - Roxana-Daiana Lazar
- Nicolae Stăncioiu Heart Institute, 400001 Cluj-Napoca, Romania; (A.R.); (A.P.B.); (D.B.)
| | - Alexandru Ruda
- Nicolae Stăncioiu Heart Institute, 400001 Cluj-Napoca, Romania; (A.R.); (A.P.B.); (D.B.)
| | - Andreea Paula Buda
- Nicolae Stăncioiu Heart Institute, 400001 Cluj-Napoca, Romania; (A.R.); (A.P.B.); (D.B.)
| | - Stefan Chiorescu
- Department of Surgery, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400139 Cluj-Napoca, Romania;
| | - Mihaela Mocan
- Department of Internal Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania
| | - Dan Blendea
- Nicolae Stăncioiu Heart Institute, 400001 Cluj-Napoca, Romania; (A.R.); (A.P.B.); (D.B.)
- Department of Cardiology, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400437 Cluj-Napoca, Romania
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Yang H, Luo C, Lan WQ, Tang YH. Vericiguat treatment of heart failure: A systematic review and meta-analysis. World J Clin Cases 2023; 11:8330-8342. [PMID: 38130613 PMCID: PMC10731201 DOI: 10.12998/wjcc.v11.i35.8330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/12/2023] [Accepted: 11/28/2023] [Indexed: 12/14/2023] Open
Abstract
BACKGROUND Heart failure (HF), an end-stage manifestation of various cardiac diseases, poses an enormous economic and health burden on society. Vericiguat may be an effective drug in the treatment of HF. AIM To explore by meta-analysis the efficacy and safety of Vericiguat in treating chronic heart failure. METHODS Databases, including PubMed, EMBASE, Web of Science, and Cochrane Library, were searched to collect all published randomized controlled trials (RCTs) on Vericiguat treatment of chronic heart failure from the earliest electronic records to those published in March 2023. Two investigators independently screened the literature according to inclusion and exclusion criteria, evaluated the quality of the studies, and extracted valid data before conducting a meta-analysis using RevMan5.4. RESULTS Four RCTs with 5919 patients were included, and the meta-analysis showed that treatment with 10 mg Vericiguat reduced the incidence of the primary endpoint (a composite of cardiovascular mortality and first heart-failure-related hospitalization) in patients with chronic heart failure compared to placebo [relative risk (RR) = 0.91, 95% confidence interval (CI): 0.85-0.98, P = 0.01], and reduced the incidence of heart-failure-related hospitalization (RR = 0.92, 95%CI: 0.84-1.00, P = 0.05). However, for the incidence of cardiovascular and all-cause death, there were no significant differences between the Vericiguat and placebo groups. In addition, the two groups did not show significant differences in blood pressure, heart rate, and Kansas Cardiomyopathy Questionnaire physical limitation score. In terms of safety, 10 mg Vericiguat did not increase the risk of adverse effects in patients with chronic heart failure. Vericiguat may increase the risk of symptomatic hypotension (RR = 1.17, 95%CI: 0.98-1.39, P = 0.08) and syncope (RR = 1.18, 95%CI: 0.90-1.55, P = 0.24), but not significantly. CONCLUSION Vericiguat (10 mg) was more effective than placebo in treating patients with chronic heart failure and had a better safety profile.
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Affiliation(s)
- Heng Yang
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330008, Jiangxi Province, China
| | - Chao Luo
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330008, Jiangxi Province, China
| | - Wan-Qi Lan
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330008, Jiangxi Province, China
| | - Yan-Hua Tang
- Department of Cardiovascular Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330008, Jiangxi Province, China
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Wissmüller M, Tichelbäcker T, Finke K, Dohr J, Adler J, Ochs L, Hohmann C, Baldus S, Rosenkranz S. [Pulmonary hypertension associated with left heart disease (group 2)]. Dtsch Med Wochenschr 2023; 148:1498-1506. [PMID: 37949078 DOI: 10.1055/a-2012-0803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Patients with left heart disease (LHD) often display pulmonary hypertension (PH), which impacts morbidity and mortality. The pathophysiology of PH is complex and entails pulmonary congestion due to elevated left-sided filling pressures, pulmonary vasoconstriction as well as vascular remodeling. The recent ESC/ERS Guidelines on pulmonary hypertension updated the hemodynamic definitions of pulmonary hypertension in general, and the subclassification of post-capillary PH. This review summarizes recent advances in the diagnostic work-up and management strategies of PH associated with LHD. Specifically, we summarize revisited hemodynamic definitions and the characteristics of isolated post-capillary PH (IpcPH) and combined post- and pre-capillary PH (CpcPH). Furthermore, we review the current knowledge on the pathogenesis of PH-LHD, the prognostic relevance of hemodynamic parameters, and the management strategies, differentiating between treatment of the underlying left heart disease and therapies targeting the pulmonary circulation. The article emphasises the need for precise diagnostic work-up and individualized treatment strategies in patients with PH-LHD.
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Nguyen L, Baker DE. Vericiguat. Hosp Pharm 2023; 58:431-436. [PMID: 37711406 PMCID: PMC10498964 DOI: 10.1177/00185787211016338] [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: 09/16/2023]
Abstract
Each month, subscribers to The Formulary Monograph Service receive 5 to 6 well-documented monographs on drugs that are newly released or are in late phase 3 trials. The monographs are targeted to Pharmacy & Therapeutics Committees. Subscribers also receive monthly 1-page summary monographs on agents that are useful for agendas and pharmacy/nursing in-services. A comprehensive target drug utilization evaluation/medication use evaluation (DUE/MUE) is also provided each month. With a subscription, the monographs are available online to subscribers. Monographs can be customized to meet the needs of a facility. Through the cooperation of The Formulary, Hospital Pharmacy publishes selected reviews in this column. For more information about The Formulary Monograph Service, contact Wolters Kluwer customer service at 866-397-3433.
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Siddiqi TJ, Anker SD, Filippatos G, Ferreira JP, Pocock SJ, Böhm M, Brueckmann M, Chopra VK, Iwata T, Januzzi J, Piña IL, Ponikowski P, Senni M, Vedin O, Verma S, Zhang Y, Zannad F, Packer M, Butler J. Health status across major subgroups of patients with heart failure and preserved ejection fraction. Eur J Heart Fail 2023; 25:1623-1631. [PMID: 36974746 DOI: 10.1002/ejhf.2831] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 02/10/2023] [Accepted: 03/18/2023] [Indexed: 03/29/2023] Open
Abstract
AIMS There are limited data on health status and changes in it over time across major subgroups of patients with heart failure and preserved ejection fraction (HFpEF), including ejection fraction spectrum, age, sex, region, body mass index (BMI), and comorbidities including diabetes, chronic kidney disease (CKD), anaemia, and atrial fibrillation/flutter. METHODS AND RESULTS In the EMPEROR-Preserved trial, the Kansas City Cardiomyopathy Questionnaire (KCCQ) was assessed at baseline, 12, 32 and 52 weeks. Determinants of baseline KCCQ score and change over time, and the impact of empagliflozin on KCCQ scores were studied in specified subgroups. A Cox model was used to assess the association between 5- and 10-point increase and 5-point decrease in KCCQ score from baseline to week 12 and later outcomes. Among 2979 participants in the placebo arm, mean KCCQ clinical summary score (CSS) was 70.7 (20.8). Older age, female sex, BMI, anaemia, and a history of diabetes, and CKD were associated with worse scores. KCCQ-CSS score improved during follow-up; patients with atrial fibrillation/flutter at enrollment (p trend = 0.014) and CKD (p trend < 0.001) had less improvement. A 5-point increase in KCCQ-CSS at week 12 was associated with lower risk of cardiovascular death or heart failure hospitalization (5%), cardiovascular death (8%), and first heart failure hospitalization (4%) subsequently. A similar trend was seen with KCCQ total symptom score (TSS) and overall summary score (OSS). Empagliflozin improved KCCQ-CSS, -TSS and -OSS scores similarly across subgroups studied except for greater improvement in patients with the highest BMI (p trend = 0.153, 0.08 and 0.078, respectively). CONCLUSION Health status in patients with HFpEF is impaired, especially in elderly, women, and those with obesity and comorbidities. Empagliflozin improved health status among all key subgroups studied with a greater effect in obese patients.
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Affiliation(s)
- Tariq Jamal Siddiqi
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS, USA
| | - Stefan D Anker
- Department of Cardiology and Berlin Institute of Health Center for Regenerative Therapies, Berlin, Germany
- German Centre for Cardiovascular Research partner site, Berlin, Germany
- Charité Universitätsmedizin, Berlin, Germany
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, Chaidari, Greece
| | - João Pedro Ferreira
- UnIC@RISE, Cardiovascular Research and Development Center, Department of Surgery and Physiology, Faculty of Medicine, University of Porto, Porto, Portugal
- Heart Failure Clinic, Internal Medicine Department, Centro Hospitalar de Vila Nova de Gaia/Espinho, Portugal
- Inserm, Centre d'Investigations Cliniques - Plurithématique 14-33, Université de Lorraine, Nancy, France
- Inserm U1116, CHRU Nancy, F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France
| | - Stuart J Pocock
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Homburg/Saar, Germany
| | - Martina Brueckmann
- Boehringer Ingelheim International GmbH, Ingelheim, Germany
- First Department of Medicine, Faculty of Medicine Mannheim, University of Heidelberg, Mannheim, Germany
| | | | - Tomoko Iwata
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - James Januzzi
- Massachusetts General Hospital and Baim Institute for Clinical Research, Boston, MA, USA
| | - Ileana L Piña
- Central Michigan University, Mount Pleasant, MI, USA
| | | | - Michele Senni
- Cardiology Division, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Ola Vedin
- Boehringer Ingelheim AB, Stockholm, Sweden
| | - Subodh Verma
- Division of Cardiac Surgery, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - Yuhui Zhang
- Heart Failure Center, Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Faiez Zannad
- Centre d'Investigations Cliniques Plurithématique 1433 and Inserm U1116, CHRU, FCRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Université de Lorraine, Nancy, France
| | - Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX, USA
- Imperial College, London, UK
| | - Javed Butler
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS, USA
- Baylor Scott and White Research Institute, Dallas, TX, USA
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11
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Wissmüller M, Dohr J, Adler J, Ochs L, Tichelbäcker T, Hohmann C, Baldus S, Rosenkranz S. Pulmonary hypertension associated with left heart disease. Herz 2023:10.1007/s00059-023-05189-z. [PMID: 37289211 DOI: 10.1007/s00059-023-05189-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/27/2023] [Indexed: 06/09/2023]
Abstract
Pulmonary hypertension (PH) is a common condition in patients with left heart disease (LHD) that is highly relevant for morbidity and mortality. While post-capillary in nature, the pathophysiology of PH in patients with LHD (heart failure/cardiomyopathy, valvular heart disease; other: congenital/acquired) is complex, and decisions about management strategies are challenging. Recently, the updated European Society of Cardiology/European Respiratory Society guidelines on the diagnosis and treatment of PH revisited hemodynamic definitions and the sub-classification of post-capillary PH, and provided numerous new recommendations on the diagnosis and management of PH associated with various types of LHD. Here, we review several novel aspects that focus on: (a) updated hemodynamic definitions, including the distinction between isolated post-capillary PH (IpcPH) and combined post- and pre-capillary PH (CpcPH); (b) the pathogenesis of PH-LHD, considering various components contributing to PH, such as pulmonary congestion, vasoconstriction, and vascular remodeling; (c) the prognostic relevance of PH and hemodynamic markers; (d) the diagnostic approach to PH-LHD; (e) management strategies in PH-LHD, distinguishing between targeting the underlying left heart condition, the pulmonary circulation, and/or impaired right ventricular function. In conclusion, precise clinical and hemodynamic characterization and detailed phenotyping are essential for prognostication and the management of patients with PH-LHD.
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Affiliation(s)
- Max Wissmüller
- Clinic III for Internal Medicine (Dept. of Cardiology, Pulmonology, and Intensive Care Medicine), Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Johannes Dohr
- Clinic III for Internal Medicine (Dept. of Cardiology, Pulmonology, and Intensive Care Medicine), Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Joana Adler
- Clinic III for Internal Medicine (Dept. of Cardiology, Pulmonology, and Intensive Care Medicine), Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Laurin Ochs
- Clinic III for Internal Medicine (Dept. of Cardiology, Pulmonology, and Intensive Care Medicine), Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Tobias Tichelbäcker
- Clinic III for Internal Medicine (Dept. of Cardiology, Pulmonology, and Intensive Care Medicine), Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Christopher Hohmann
- Clinic III for Internal Medicine (Dept. of Cardiology, Pulmonology, and Intensive Care Medicine), Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Stephan Baldus
- Clinic III for Internal Medicine (Dept. of Cardiology, Pulmonology, and Intensive Care Medicine), Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Stephan Rosenkranz
- Clinic III for Internal Medicine (Dept. of Cardiology, Pulmonology, and Intensive Care Medicine), Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
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12
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Castiglione V, Gentile F, Ghionzoli N, Chiriacò M, Panichella G, Aimo A, Vergaro G, Giannoni A, Passino C, Emdin M. Pathophysiological Rationale and Clinical Evidence for Neurohormonal Modulation in Heart Failure with Preserved Ejection Fraction. Card Fail Rev 2023; 9:e09. [PMID: 37427009 PMCID: PMC10326668 DOI: 10.15420/cfr.2022.23] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 03/02/2023] [Indexed: 07/11/2023] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is a heterogeneous syndrome resulting from the interaction between cardiac diseases, comorbidities and ageing. HFpEF is characterised by the activation of neurohormonal axes, namely of the renin-angiotensin-aldosterone system and the sympathetic nervous system, although to a lesser extent compared with heart failure with reduced ejection fraction. This provides a rationale for neurohormonal modulation as a therapeutic approach for HFpEF. Nonetheless, randomised clinical trials have failed to demonstrate a prognostic benefit from neurohormonal modulation therapies in HFpEF, with the sole exception of patients with left ventricular ejection fraction in the lower range of normality, for whom the American guidelines suggest that such therapies may be considered. In this review, the pathophysiological rationale for neurohormonal modulation in HFpEF is summarised and the clinical evidence on pharmacological and nonpharmacological approaches backing current recommendations discussed.
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Affiliation(s)
- Vincenzo Castiglione
- Interdisciplinary Research Center Health Science, Scuola Superiore Sant’AnnaPisa, Italy
- Cardiology Division, Pisa University HospitalPisa, Italy
| | | | - Nicolò Ghionzoli
- Department of Medical Biotechnologies, Division of Cardiology, University of SienaSiena, Italy
| | - Martina Chiriacò
- Department of Clinical and Experimental Medicine, University of PisaPisa, Italy
| | - Giorgia Panichella
- Interdisciplinary Research Center Health Science, Scuola Superiore Sant’AnnaPisa, Italy
| | - Alberto Aimo
- Interdisciplinary Research Center Health Science, Scuola Superiore Sant’AnnaPisa, Italy
- Fondazione Toscana Gabriele MonasterioPisa, Italy
| | - Giuseppe Vergaro
- Interdisciplinary Research Center Health Science, Scuola Superiore Sant’AnnaPisa, Italy
- Fondazione Toscana Gabriele MonasterioPisa, Italy
| | - Alberto Giannoni
- Interdisciplinary Research Center Health Science, Scuola Superiore Sant’AnnaPisa, Italy
- Fondazione Toscana Gabriele MonasterioPisa, Italy
| | - Claudio Passino
- Interdisciplinary Research Center Health Science, Scuola Superiore Sant’AnnaPisa, Italy
- Fondazione Toscana Gabriele MonasterioPisa, Italy
| | - Michele Emdin
- Interdisciplinary Research Center Health Science, Scuola Superiore Sant’AnnaPisa, Italy
- Fondazione Toscana Gabriele MonasterioPisa, Italy
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13
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Correale M, Tricarico L, Croella F, Alfieri S, Fioretti F, Brunetti ND, Inciardi RM, Nodari S. Novelties in the pharmacological approaches for chronic heart failure: new drugs and cardiovascular targets. Front Cardiovasc Med 2023; 10:1157472. [PMID: 37332581 PMCID: PMC10272855 DOI: 10.3389/fcvm.2023.1157472] [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: 02/02/2023] [Accepted: 05/15/2023] [Indexed: 06/20/2023] Open
Abstract
Despite recent advances in chronic heart failure (HF) management, the prognosis of HF patients is poor. This highlights the need for researching new drugs targeting, beyond neurohumoral and hemodynamic modulation approach, such as cardiomyocyte metabolism, myocardial interstitium, intracellular regulation and NO-sGC pathway. In this review we report main novelties on new possible pharmacological targets for HF therapy, mainly on new drugs acting on cardiac metabolism, GCs-cGMP pathway, mitochondrial function and intracellular calcium dysregulation.
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Affiliation(s)
- Michele Correale
- Department of Cardiothoracic, Policlinico Riuniti University Hospital, Foggia, Italy
| | - Lucia Tricarico
- Department of Cardiothoracic, Policlinico Riuniti University Hospital, Foggia, Italy
| | - Francesca Croella
- Department of Medical & Surgical Sciences, University of Foggia, Foggia, Italy
| | - Simona Alfieri
- Department of Medical & Surgical Sciences, University of Foggia, Foggia, Italy
| | - Francesco Fioretti
- Cardiology Section, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, ASST Spedali Civili Hospital and University of Brescia, Brescia, Italy
| | | | - Riccardo M. Inciardi
- Cardiology Section, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, ASST Spedali Civili Hospital and University of Brescia, Brescia, Italy
| | - Savina Nodari
- Cardiology Section, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, ASST Spedali Civili Hospital and University of Brescia, Brescia, Italy
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14
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Gunata M, Parlakpinar H. Experimental heart failure models in small animals. Heart Fail Rev 2023; 28:533-554. [PMID: 36504404 DOI: 10.1007/s10741-022-10286-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/08/2022] [Indexed: 12/14/2022]
Abstract
Heart failure (HF) is one of the most critical health and economic burdens worldwide, and its prevalence is continuously increasing. HF is a disease that occurs due to a pathological change arising from the function or structure of the heart tissue and usually progresses. Numerous experimental HF models have been created to elucidate the pathophysiological mechanisms that cause HF. An understanding of the pathophysiology of HF is essential for the development of novel efficient therapies. During the past few decades, animal models have provided new insights into the complex pathogenesis of HF. Success in the pathophysiology and treatment of HF has been achieved by using animal models of HF. The development of new in vivo models is critical for evaluating treatments such as gene therapy, mechanical devices, and new surgical approaches. However, each animal model has advantages and limitations, and none of these models is suitable for studying all aspects of HF. Therefore, the researchers have to choose an appropriate experimental model that will fully reflect HF. Despite some limitations, these animal models provided a significant advance in the etiology and pathogenesis of HF. Also, experimental HF models have led to the development of new treatments. In this review, we discussed widely used experimental HF models that continue to provide critical information for HF patients and facilitate the development of new treatment strategies.
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Affiliation(s)
- Mehmet Gunata
- Department of Medical Pharmacology, Faculty of Medicine, Inonu University, Malatya, 44280, Türkiye
| | - Hakan Parlakpinar
- Department of Medical Pharmacology, Faculty of Medicine, Inonu University, Malatya, 44280, Türkiye.
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15
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Cai Z, Wu C, Xu Y, Cai J, Zhao M, Zu L. The NO-cGMP-PKG Axis in HFpEF: From Pathological Mechanisms to Potential Therapies. Aging Dis 2023; 14:46-62. [PMID: 36818566 PMCID: PMC9937694 DOI: 10.14336/ad.2022.0523] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/23/2022] [Indexed: 11/18/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) accounts for almost half of all heart failure (HF) cases worldwide. Unfortunately, its incidence is expected to continue to rise, and effective therapy to improve clinical outcomes is lacking. Numerous efforts currently directed towards the pathophysiology of human HFpEF are uncovering signal transduction pathways and novel therapeutic targets. The nitric oxide-cyclic guanosine phosphate-protein kinase G (NO-cGMP-PKG) axis has been described as an important regulator of cardiac function. Suppression of the NO-cGMP-PKG signalling pathway is involved in the progression of HFpEF. Therefore, the NO-cGMP-PKG signalling pathway is a potential therapeutic target for HFpEF. In this review, we aim to explore the mechanism of NO-cGMP-PKG in the progression of HFpEF and to summarize potential therapeutic drugs that target this signalling pathway.
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Affiliation(s)
- Zhulan Cai
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China.,Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, China.
| | - Cencen Wu
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China.,Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, China.
| | - Yuan Xu
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China.,Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, China.
| | - Jiageng Cai
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China.,Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, China.
| | - Menglin Zhao
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China.,Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, China.
| | - Lingyun Zu
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China.,Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, China.,Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health, China.,Beijing Key Laboratory of Cardiovascular Receptors Research, Beijing 100191, China,Correspondence should be addressed to: Dr. Lingyun Zu, Department of Cardiology, Peking University Third Hospital, Beijing 100191, China. .
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16
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Parra-Lucares A, Romero-Hernández E, Villa E, Weitz-Muñoz S, Vizcarra G, Reyes M, Vergara D, Bustamante S, Llancaqueo M, Toro L. New Opportunities in Heart Failure with Preserved Ejection Fraction: From Bench to Bedside… and Back. Biomedicines 2022; 11:70. [PMID: 36672578 PMCID: PMC9856156 DOI: 10.3390/biomedicines11010070] [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: 11/10/2022] [Revised: 12/07/2022] [Accepted: 12/13/2022] [Indexed: 12/29/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is a growing public health problem in nearly 50% of patients with heart failure. Therefore, research on new strategies for its diagnosis and management has become imperative in recent years. Few drugs have successfully improved clinical outcomes in this population. Therefore, numerous attempts are being made to find new pharmacological interventions that target the main mechanisms responsible for this disease. In recent years, pathological mechanisms such as cardiac fibrosis and inflammation, alterations in calcium handling, NO pathway disturbance, and neurohumoral or mechanic impairment have been evaluated as new pharmacological targets showing promising results in preliminary studies. This review aims to analyze the new strategies and mechanical devices, along with their initial results in pre-clinical and different phases of ongoing clinical trials for HFpEF patients. Understanding new mechanisms to generate interventions will allow us to create methods to prevent the adverse outcomes of this silent pandemic.
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Affiliation(s)
- Alfredo Parra-Lucares
- Critical Care Unit, Department of Medicine, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
- MD PhD Program, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | - Esteban Romero-Hernández
- MD PhD Program, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
- Division of Internal Medicine, Department of Medicine, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
| | - Eduardo Villa
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | - Sebastián Weitz-Muñoz
- Division of Internal Medicine, Department of Medicine, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
| | - Geovana Vizcarra
- Division of Internal Medicine, Department of Medicine, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
| | - Martín Reyes
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | - Diego Vergara
- School of Medicine, Faculty of Medicine, Universidad de Chile, Santiago 8380420, Chile
| | - Sergio Bustamante
- Coronary Care Unit, Cardiovascular Department, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
| | - Marcelo Llancaqueo
- Coronary Care Unit, Cardiovascular Department, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
| | - Luis Toro
- Division of Nephrology, Department of Medicine, Hospital Clínico Universidad de Chile, Santiago 8380420, Chile
- Centro de Investigación Clínica Avanzada, Hospital Clínico, Universidad de Chile, Santiago 8380420, Chile
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17
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Lin X, Wu G, Gao B, Wang S, Huang J. Bibliometric and visual analysis of coronary microvascular dysfunction. Front Cardiovasc Med 2022; 9:1021346. [PMID: 36457808 PMCID: PMC9705352 DOI: 10.3389/fcvm.2022.1021346] [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: 08/17/2022] [Accepted: 10/31/2022] [Indexed: 11/05/2023] Open
Abstract
Background Coronary microvascular dysfunction (CMD) may play an important role in various cardiovascular diseases, including HFpEF and both obstructive and non-obstructive coronary artery disease (CAD). To date, there has been no bibliometric analysis to summarize this field. Here, we aim to conduct a bibliometric analysis of CMD to determine the current status and frontiers in this field. Materials and methods Publications about CMD were taken from the Web of Science Core Collection database (WOSCC). WOSCC's literature analysis wire, the VOSviewer 1.6.16, and CiteSpace 5.1.3 were used to conduct the analysis. Results A total of 785 publications containing 206 reviews and 579 articles are included in the sample. The leading authors are Iacopo Olivotto, Paolo G. Camici, and Carl J. Pepine. The most productive institutions are the University of Florence, Cedars Sinai Medical Center, and Harvard University. The most productive countries are the USA, Italy, and England. There are a total of 237 journals that contribute to this field, and the leading journals in our study were the International Journal of Cardiology, the European Heart Journal and the JACC. From 2012 to 2021, the top three most-cited articles focused on the association between HFpEF and CMD. The important keywords are heart failure, hypertrophic cardiomyopathy, chest pain, women, coronary flow reserve (CFR), endothelial dysfunction and prognostic value. "Positron emission tomography" shows the strongest burst strength, followed by "blow flow" and "artery." The keywords that started to burst from 2015 are particularly emphasized, including "heart failure," "coronary flow reserve," and "management." Conclusion Studies about CMD are relatively limited, and the largest contribution comes from the USA, Italy and England. More studies are needed, and publications from other countries should be enhanced. The main research hotspots in the CMD field include CMD in patients with HFpEF, sex differences, the new methods of diagnosis for CMD, and the effective treatment of CMD. Attention should be given to CMD in patients with HFpEF, and untangling the association between CMD and HFpEF could be helpful in the development of physiology-stratified treatment for patients with CMD and HFpEF.
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Affiliation(s)
- Xiaoxiao Lin
- The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Guomin Wu
- Department of Cardiology, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Beibei Gao
- Department of Cardiology, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shuai Wang
- Department of Translation Medicine Center, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jinyu Huang
- Department of Cardiology, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
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18
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Vericiguat in Heart Failure: Characteristics, Scientific Evidence and Potential Clinical Applications. Biomedicines 2022; 10:biomedicines10102471. [PMID: 36289733 PMCID: PMC9598881 DOI: 10.3390/biomedicines10102471] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/19/2022] [Accepted: 09/26/2022] [Indexed: 11/17/2022] Open
Abstract
Despite recent advances in heart failure (HF) management, the risk of death and hospitalizations remains high in the long term. HF is characterized by endothelial dysfunction, inflammation and increased oxidative stress, due to a reduction in the activity of the nitric oxide (NO)-soluble guanylate cyclase (sGC)-cyclic guanosine monophosphate (cGMP) signaling pathway. All these factors contribute to direct damage at the myocardial, vascular and renal level. Vericiguat restores the deficiency in this signaling pathway, through stimulation and activation of sGC, aiming to increase cGMP levels, with a reduction in HF-related oxidative stress and endothelial dysfunction. Two main clinical trials were developed in this setting: the SOCRATES-REDUCED phase II study and the VICTORIA phase III study. They found that vericiguat is safe, well tolerated and effective with an absolute event-rate reduction in patients affected by HF with reduced ejection fraction (HFrEF) and recent cardiac decompensation. In patients with HF with preserved ejection fraction (HfpEF), the SOCRATES-PRESERVED trial demonstrated an improvement in quality of life and health status, but the proven beneficial effects with vericiguat are still limited. Further studies are needed to correctly define the role of this drug in heart failure syndromes. Our paper reviews the potential applications and pharmacological characteristics of vericiguat in HFrEF and HFpEF.
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19
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Petutschnigg J, Edelmann F. Closing the gap, or the beauty of alleviating our patients' symptoms. Eur J Heart Fail 2022; 24:1302-1304. [PMID: 35717602 PMCID: PMC9796706 DOI: 10.1002/ejhf.2585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 06/16/2022] [Indexed: 01/07/2023] Open
Affiliation(s)
- Johannes Petutschnigg
- Department of Internal Medicine and Cardiology, Campus Virchow KlinikumCharité University Medicine BerlinBerlinGermany,German Centre for Cardiovascular Research (DZHK)Partner Site BerlinBerlinGermany
| | - Frank Edelmann
- Department of Internal Medicine and Cardiology, Campus Virchow KlinikumCharité University Medicine BerlinBerlinGermany,German Centre for Cardiovascular Research (DZHK)Partner Site BerlinBerlinGermany
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20
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The Role of Mitochondria in Metabolic Syndrome–Associated Cardiomyopathy. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:9196232. [PMID: 35783195 PMCID: PMC9246605 DOI: 10.1155/2022/9196232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 06/12/2022] [Accepted: 06/13/2022] [Indexed: 12/03/2022]
Abstract
With the rapid development of society, the incidence of metabolic syndrome (MS) is increasing rapidly. Evidence indicated that patients diagnosed with MS usually suffered from cardiomyopathy, called metabolic syndrome–associated cardiomyopathy (MSC). The clinical characteristics of MSC included cardiac hypertrophy and diastolic dysfunction, followed by heart failure. Despite many studies on this topic, the detailed mechanisms are not clear yet. As the center of cellular metabolism, mitochondria are crucial for maintaining heart function, while mitochondria dysfunction plays a vital role through mechanisms such as mitochondrial energy deprivation, calcium disorder, and ROS (reactive oxygen species) imbalance during the development of MSC. Accordingly, in this review, we will summarize the characteristics of MSC and especially focus on the mechanisms related to mitochondria. In addition, we will update new therapeutic strategies in this field.
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21
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22
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González-Juanatey J, Anguita-Sánchez M, Bayes-Genís A, Comín-Colet J, García-Quintana A, Recio-Mayoral A, Zamorano-Gómez J, Cepeda-Rodrigo J, Manzano L. Vericiguat in heart failure: From scientific evidence to clinical practice. Rev Clin Esp 2022; 222:359-369. [DOI: 10.1016/j.rceng.2021.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 12/24/2021] [Indexed: 11/25/2022]
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23
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Abstract
Obesity has reached epidemic proportions and is a major contributor to insulin resistance (IR) and type 2 diabetes (T2D). Importantly, IR and T2D substantially increase the risk of cardiovascular (CV) disease. Although there are successful approaches to maintain glycemic control, there continue to be increased CV morbidity and mortality associated with metabolic disease. Therefore, there is an urgent need to understand the cellular and molecular processes that underlie cardiometabolic changes that occur during obesity so that optimal medical therapies can be designed to attenuate or prevent the sequelae of this disease. The vascular endothelium is in constant contact with the circulating milieu; thus, it is not surprising that obesity-driven elevations in lipids, glucose, and proinflammatory mediators induce endothelial dysfunction, vascular inflammation, and vascular remodeling in all segments of the vasculature. As cardiometabolic disease progresses, so do pathological changes in the entire vascular network, which can feed forward to exacerbate disease progression. Recent cellular and molecular data have implicated the vasculature as an initiating and instigating factor in the development of several cardiometabolic diseases. This Review discusses these findings in the context of atherosclerosis, IR and T2D, and heart failure with preserved ejection fraction. In addition, novel strategies to therapeutically target the vasculature to lessen cardiometabolic disease burden are introduced.
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24
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Del Torto A, Guaricci AI, Pomarico F, Guglielmo M, Fusini L, Monitillo F, Santoro D, Vannini M, Rossi A, Muscogiuri G, Baggiano A, Pontone G. Advances in Multimodality Cardiovascular Imaging in the Diagnosis of Heart Failure With Preserved Ejection Fraction. Front Cardiovasc Med 2022; 9:758975. [PMID: 35355965 PMCID: PMC8959466 DOI: 10.3389/fcvm.2022.758975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 01/24/2022] [Indexed: 11/22/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is a syndrome defined by the presence of heart failure symptoms and increased levels of circulating natriuretic peptide (NP) in patients with preserved left ventricular ejection fraction and various degrees of diastolic dysfunction (DD). HFpEF is a complex condition that encompasses a wide range of different etiologies. Cardiovascular imaging plays a pivotal role in diagnosing HFpEF, in identifying specific underlying etiologies, in prognostic stratification, and in therapeutic individualization. Echocardiography is the first line imaging modality with its wide availability; it has high spatial and temporal resolution and can reliably assess systolic and diastolic function. Cardiovascular magnetic resonance (CMR) is the gold standard for cardiac morphology and function assessment, and has superior contrast resolution to look in depth into tissue changes and help to identify specific HFpEF etiologies. Differently, the most important role of nuclear imaging [i.e., planar scintigraphy and/or single photon emission CT (SPECT)] consists in the screening and diagnosis of cardiac transthyretin amyloidosis (ATTR) in patients with HFpEF. Cardiac CT can accurately evaluate coronary artery disease both from an anatomical and functional point of view, but tissue characterization methods have also been developed. The aim of this review is to critically summarize the current uses and future perspectives of echocardiography, nuclear imaging, CT, and CMR in patients with HFpEF.
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Affiliation(s)
- Alberico Del Torto
- Department of Emergency and Acute Cardiac Care, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | | | | | - Marco Guglielmo
- Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Laura Fusini
- Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | | | - Daniela Santoro
- University Cardiology Unit, Policlinic University Hospital, Bari, Italy
| | - Monica Vannini
- University Cardiology Unit, Policlinic University Hospital, Bari, Italy
| | - Alexia Rossi
- Department of Nuclear Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Giuseppe Muscogiuri
- Department of Radiology, IRCCS Istituto Auxologico Italiano, San Luca Hospital, Milan, Italy
- University Milano Bicocca, Milan, Italy
| | - Andrea Baggiano
- Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Gianluca Pontone
- Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, Milan, Italy
- *Correspondence: Gianluca Pontone
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Inampudi C, Silverman D, Simon MA, Leary PJ, Sharma K, Houston BA, Vachiéry JL, Haddad F, Tedford RJ. Pulmonary Hypertension in the Context of Heart Failure With Preserved Ejection Fraction. Chest 2021; 160:2232-2246. [PMID: 34391755 PMCID: PMC8727853 DOI: 10.1016/j.chest.2021.08.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 07/23/2021] [Accepted: 08/03/2021] [Indexed: 10/20/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is the most common form of heart failure and frequently is associated with pulmonary hypertension (PH). HFpEF associated with PH may be difficult to distinguish from precapillary forms of PH, although this distinction is crucial because therapeutic pathways are divergent for the two conditions. A comprehensive and systematic approach using history, clinical examination, and noninvasive and invasive evaluation with and without provocative testing may be necessary for accurate diagnosis and phenotyping. After diagnosis, HFpEF associated with PH can be subdivided into isolated postcapillary pulmonary hypertension (IpcPH) and combined postcapillary and precapillary pulmonary hypertension (CpcPH) based on the presence or absence of elevated pulmonary vascular resistance. CpcPH portends a worse prognosis than IpcPH. Despite its association with reduced functional capacity and quality of life, heart failure hospitalizations, and higher mortality, therapeutic options focused on PH for HFpEF associated with PH remain limited. In this review, we aim to provide an updated overview on clinical definitions and hemodynamically characterized phenotypes of PH, pathophysiologic features, therapeutic strategies, and ongoing challenges in this patient population.
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Affiliation(s)
- Chakradhari Inampudi
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston, SC
| | - Daniel Silverman
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston, SC
| | - Marc A Simon
- Division of Cardiology, Department of Medicine, University of California, San Francisco, San Francisco
| | - Peter J Leary
- Department of Medicine, University of Washington, Seattle, WA
| | - Kavita Sharma
- Division of Cardiology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD
| | - Brian A Houston
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston, SC
| | - Jean-Luc Vachiéry
- Département de Cardiologie Cliniques, Universitaires de Bruxelles-Hôpital Erasme, Brussels, Belgium
| | - Francois Haddad
- Division of Cardiovascular Medicine and Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA
| | - Ryan J Tedford
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston, SC.
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26
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Ajmal M, Ajmal A, Huang L, Zeng L. The Potential Therapeutic Role of Celastrol in Patients With Heart Failure With Preserved Ejection Fraction. Front Cardiovasc Med 2021; 8:725602. [PMID: 34490381 PMCID: PMC8418197 DOI: 10.3389/fcvm.2021.725602] [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] [Received: 06/15/2021] [Accepted: 07/27/2021] [Indexed: 12/07/2022] Open
Abstract
Analysis of left ventricular systolic dysfunction remained at the centre of heart failure research for many years (also known as heart failure with reduced ejection fraction, HFrEF). Although more than 50% of all heart failure patients experience a form of heart failure characterised by preserved ejection fraction (HFpEF), the pathophysiological mechanisms leading to this form of heart failure remain not well-understood. Several evidence-based treatments for HFrEF are in routine use, but there are limited evidence-based therapies for HFpEF. The effects of these remain controversial, with current treatment options being limited to managing the associated symptoms and conditions. Accumulating evidence demonstrates that pro-inflammatory and oxidative stress pathways play key roles in the development and progression of HFpEF, such as the Unfolded Protein Response (UPR) and inducible nitric oxide synthase. Celastrol, derived from medicinal plants, is a bioactive compound with strong anti-inflammatory properties, which could deem it as fruitful in overcoming the effects of such dysregulated UPR. This literature review therefore focuses on Celastrol's anti-inflammatory and antioxidant activities, alongside its other potential therapeutic activities, and its ability to impede the pathways that are thought to be involved in the development of HFpEF, such as the JAK2/STAT pathway, to elucidate the potential therapeutic role of this bioactive compound, in the treatment of HFpEF.
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Affiliation(s)
- Maryam Ajmal
- GKT School of Medical Education, Faculty of Life Science and Medicine, King's College London, London, United Kingdom
| | - Aisha Ajmal
- St. George's Hospital Medical School, University of London, London, United Kingdom
| | - Lei Huang
- Department of Heart Center, Tianjin Third Central Hospital, Tianjin, China.,Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Tianjin Third Central Hospital, Tianjin, China
| | - Lingfang Zeng
- School of Cardiovascular Medicine and Sciences, King's College London British Heart Foundation Centre of Excellence, Faculty of Life Science and Medicine, King's College London, London, United Kingdom
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27
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Campbell N, Kalabalik-Hoganson J, Frey K. Vericiguat: A Novel Oral Soluble Guanylate Cyclase Stimulator for the Treatment of Heart Failure. Ann Pharmacother 2021; 56:600-608. [PMID: 34431706 DOI: 10.1177/10600280211041384] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE To review the efficacy and safety of vericiguat indicated to reduce the risk of cardiovascular death and heart failure (HF) hospitalization following hospitalization or need for outpatient intravenous diuretics in adult patients with chronic symptomatic HF and ejection fraction (EF) less than 45%. DATA SOURCES A literature search through MEDLINE with search terms MK1242, BAY 1021189, and vericiguat was conducted. Product labeling and English-language studies assessing pharmacokinetics, pharmacodynamics, efficacy, or safety of vericiguat were included. STUDY SELECTION AND DATA EXTRACTION Preclinical and clinical studies describing the efficacy and safety of vericiguat were included. DATA SYNTHESIS The phase 3 VICTORIA clinical trial demonstrated a lower composite primary outcome of death from cardiovascular causes or first hospitalization in the vericiguat group compared to placebo. Total hospitalizations for HF in the vericiguat group were significantly less compared to placebo. The composite secondary outcome of death from any cause or first HF hospitalization was significantly less in the vericiguat group. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE The addition of vericiguat offers a new treatment option for those in whom rehospitalization or recurrent outpatient intravenous diuretic treatment is a concern. Given high rates of nonadherence in HF patients, vericiguat represents an additional treatment option, especially for patients who do not tolerate available HF therapies. CONCLUSION Vericiguat is a novel soluble guanylate cyclase stimulator that is safe and effective for reducing the risk of cardiovascular death and HF hospitalization in adults with symptomatic chronic HF and reduced EF.
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Affiliation(s)
- Nicole Campbell
- Fairleigh Dickinson University, Florham Park, NJ, USA.,Morristown Medical Center, Morristown, NJ, USA
| | | | - Kathleen Frey
- Fairleigh Dickinson University, Florham Park, NJ, USA
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28
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Nelissen E, Argyrousi EK, Van Goethem NP, Zhao F, Hines CDG, Swaminath G, Gerisch M, Hueser J, Sandner P, Prickaerts J. Soluble Guanylate Cyclase Stimulator Vericiguat Enhances Long-Term Memory in Rats without Altering Cerebral Blood Volume. Biomedicines 2021; 9:1047. [PMID: 34440254 PMCID: PMC8393324 DOI: 10.3390/biomedicines9081047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/12/2021] [Accepted: 08/15/2021] [Indexed: 01/14/2023] Open
Abstract
Vascular cognitive impairment (VCI) is characterized by impairments in cerebral blood flow (CBF), endothelial function and blood-brain barrier (BBB) integrity. These processes are all physiologically regulated by the nitric oxide (NO)-soluble guanylate cyclase (sGC)-cGMP signaling pathway. Additionally, cGMP signaling plays an important role in long-term potentiation (LTP) underlying memory formation. Therefore, targeting the NO-sGC-cGMP pathway may be a therapeutic strategy for treating VCI. Hence, in this study we investigated whether sGC stimulator vericiguat has potential as a cognitive enhancer. The effects of vericiguat on long-term memory were measured in rats using an object location task. Due to the low brain-penetrance of vericiguat found in this study, it was investigated whether in the absence of BBB limitations, vericiguat enhanced hippocampal plasticity using an ex vivo memory acquisition-like chemical LTP model. Finally, peripheral effects were measured by means of blood pressure and cerebral blood volume. Vericiguat successfully enhanced long-term memory and increased hippocampal plasticity via enhanced translocation of α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid (AMPA) receptors to the cell membrane, while blood pressure and cerebral blood volume were unaltered. Although the memory enhancing effects in this study are likely due to peripheral effects on the cerebral microvasculature, sGC stimulation may provide a new therapeutic strategy for treating VCI, especially when BBB integrity is reduced.
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Affiliation(s)
- Ellis Nelissen
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands; (E.N.); (E.K.A.); (N.P.V.G.)
| | - Elentina K. Argyrousi
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands; (E.N.); (E.K.A.); (N.P.V.G.)
| | - Nick P. Van Goethem
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands; (E.N.); (E.K.A.); (N.P.V.G.)
| | - Fuqiang Zhao
- Merck & Co., Inc., Kenilworth, NJ 07033, USA; (F.Z.); (C.D.G.H.)
| | | | | | - Michael Gerisch
- Bayer AG, Pharmaceuticals R&D, Pharma Research Center, 42113 Wuppertal, Germany; (M.G.); (J.H.); (P.S.)
| | - Joerg Hueser
- Bayer AG, Pharmaceuticals R&D, Pharma Research Center, 42113 Wuppertal, Germany; (M.G.); (J.H.); (P.S.)
| | - Peter Sandner
- Bayer AG, Pharmaceuticals R&D, Pharma Research Center, 42113 Wuppertal, Germany; (M.G.); (J.H.); (P.S.)
- Hannover Medical School, Institute for Pharmacology, 30625 Hannover, Germany
| | - Jos Prickaerts
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience (MHeNS), Maastricht University, Universiteitssingel 50, 6229 ER Maastricht, The Netherlands; (E.N.); (E.K.A.); (N.P.V.G.)
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29
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Pandey A, Butler J. Improving exercise tolerance and quality of life in heart failure with preserved ejection fraction - time to think outside the heart. Eur J Heart Fail 2021; 23:1552-1554. [PMID: 34296493 DOI: 10.1002/ejhf.2313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 07/18/2021] [Indexed: 11/06/2022] Open
Affiliation(s)
- Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Javed Butler
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS, USA
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30
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Lin Y, Fu S, Yao Y, Li Y, Zhao Y, Luo L. Heart failure with preserved ejection fraction based on aging and comorbidities. J Transl Med 2021; 19:291. [PMID: 34229717 PMCID: PMC8259336 DOI: 10.1186/s12967-021-02935-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 06/10/2021] [Indexed: 12/25/2022] Open
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is a leading cause of hospitalizations and mortality when diagnosed at the age of ≥ 65 years. HFpEF represents multifactorial and multisystemic syndrome and has different pathophysiology and phenotypes. Its diagnosis is difficult to be established based on left ventricular ejection fraction and may benefit from individually tailored approaches, underlying age-related changes and frequent comorbidities. Compared with the rapid development in the treatment of heart failure with reduced ejection fraction, HFpEF presents a great challenge and needs to be addressed considering the failure of HF drugs to improve its outcomes. Further extensive studies on the relationships between HFpEF, aging, and comorbidities in carefully phenotyped HFpEF subgroups may help understand the biology, diagnosis, and treatment of HFpEF. The current review summarized the diagnostic and therapeutic development of HFpEF based on the complex relationships between aging, comorbidities, and HFpEF.
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Affiliation(s)
- Ying Lin
- Department of Cardiology, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, 572013, China
| | - Shihui Fu
- Department of Cardiology, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, 572013, China.
- Department of Geriatric Cardiology, Chinese People's Liberation Army General Hospital, Beijing, 100853, China.
| | - Yao Yao
- Centre for the Study of Ageing and Human Development and Geriatrics Division, Medical School of Duke University, Durham, NC, 27708, USA
- Centre for Healthy Ageing and Development Studies, National School of Development, Peking University, Beijing, 100871, China
| | - Yulong Li
- Department of Geriatric Cardiology, Chinese People's Liberation Army General Hospital, Beijing, 100853, China
| | - Yali Zhao
- Central Laboratory, Hainan Hospital of Chinese People's Liberation Army General Hospital, Sanya, 572013, China.
| | - Leiming Luo
- Department of Geriatric Cardiology, Chinese People's Liberation Army General Hospital, Beijing, 100853, China.
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31
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Cosiano MF, Tobin R, Mentz RJ, Greene SJ. Physical Functioning in Heart Failure With Preserved Ejection Fraction. J Card Fail 2021; 27:1002-1016. [PMID: 33991684 DOI: 10.1016/j.cardfail.2021.04.013] [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: 02/22/2021] [Revised: 04/16/2021] [Accepted: 04/19/2021] [Indexed: 11/27/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is increasingly prevalent, yet interventions and therapies to improve outcomes remain limited. There has been increasing attention towards the impact of comorbidities and physical functioning (PF) on poor clinical outcomes within this population. In this review, we summarize and discuss the literature on PF in HFpEF, its association with clinical and patient-centered outcomes, and future advances in the care of HFpEF with respect to PF. Multiple PF metrics have been demonstrated to provide prognostic value within HFpEF, yet the data are less robust compared with other patient populations, highlighting the need for further investigation. The evaluation and detection of poor PF provides a potential strategy to improve care in HFpEF, and future studies are needed to understand if modulating PF improves clinical and/or patient-reported outcomes. LAY SUMMARY: • Patients with heart failure with preserved ejection fraction (HFpEF) commonly have impaired physical functioning (PF) demonstrated by limitations across a wide range of common PF metrics.• Impaired PF metrics demonstrate prognostic value for both clinical and patient-reported outcomes in HFpEF, making them plausible therapeutic targets to improve outcomes.• Clinical trials are ongoing to investigate novel methods of detecting, monitoring, and improving impaired PF to enhance HFpEF care.Heart failure with preserved ejection fraction (HFpEF) is increasingly prevalent, yet interventions and therapies to improve outcomes remain limited. As such, there has been increasing focus on the impact of physical performance (PF) on clinical and patient-centered outcomes. In this review, we discuss the state of PF in patients with HFpEF by examining the multitude of PF metrics available, their respective strengths and limitations, and their associations with outcomes in HFpEF. We highlight future advances in the care of HFpEF with respect to PF, particularly regarding the evaluation and detection of poor PF.
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Affiliation(s)
| | | | - Robert J Mentz
- Division of Cardiology, Duke University School of Medicine; Duke Clinical Research Institute, Durham, North Carolina
| | - Stephen J Greene
- Division of Cardiology, Duke University School of Medicine; Duke Clinical Research Institute, Durham, North Carolina.
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32
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Correale M, Tricarico L, Fortunato M, Mazzeo P, Nodari S, Di Biase M, Brunetti ND. New Targets in Heart Failure Drug Therapy. Front Cardiovasc Med 2021; 8:665797. [PMID: 34026873 PMCID: PMC8131549 DOI: 10.3389/fcvm.2021.665797] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 03/19/2021] [Indexed: 12/16/2022] Open
Abstract
Despite recent advances in chronic heart failure management (either pharmacological or non-pharmacological), the prognosis of heart failure (HF) patients remains poor. This poor prognosis emphasizes the need for developing novel pathways for testing new HF drugs, beyond neurohumoral and hemodynamic modulation approaches. The development of new drugs for HF therapy must thus necessarily focus on novel approaches such as the direct effect on cardiomyocytes, coronary microcirculation, and myocardial interstitium. This review summarizes principal evidence on new possible pharmacological targets for the treatment of HF patients, mainly focusing on microcirculation, cardiomyocyte, and anti-inflammatory therapy.
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Affiliation(s)
- Michele Correale
- Department of Cardiology, Policlinico Riuniti University Hospital, Foggia, Italy
| | - Lucia Tricarico
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Martino Fortunato
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Pietro Mazzeo
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Savina Nodari
- Cardiology Section, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Matteo Di Biase
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
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33
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Johansson I, Joseph P, Balasubramanian K, McMurray JJV, Lund LH, Ezekowitz JA, Kamath D, Alhabib K, Bayes-Genis A, Budaj A, Dans ALL, Dzudie A, Probstfield JL, Fox KAA, Karaye KM, Makubi A, Fukakusa B, Teo K, Temizhan A, Wittlinger T, Maggioni AP, Lanas F, Lopez-Jaramillo P, Silva-Cardoso J, Sliwa K, Dokainish H, Grinvalds A, McCready T, Yusuf S. Health-Related Quality of Life and Mortality in Heart Failure: The Global Congestive Heart Failure Study of 23 000 Patients From 40 Countries. Circulation 2021; 143:2129-2142. [PMID: 33906372 DOI: 10.1161/circulationaha.120.050850] [Citation(s) in RCA: 102] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Poor health-related quality of life (HRQL) is common in heart failure (HF), but there are few data on HRQL in HF and the association between HRQL and mortality outside Western countries. METHODS We used the Kansas City Cardiomyopathy Questionnaire-12 (KCCQ-12) to record HRQL in 23 291 patients with HF from 40 countries in 8 different world regions in the G-CHF study (Global Congestive Heart Failure). We compared standardized KCCQ-12 summary scores (adjusted for age, sex, and markers of HF severity) among regions (scores range from 0 to 100, with higher score indicating better HRQL). We used multivariable Cox regression with adjustment for 15 variables to assess the association between KCCQ-12 summary scores and the composite of all-cause death, HF hospitalization, and each component over a median follow-up of 1.6 years. RESULTS The mean age of participants was 65 years; 61% were men; 40% had New York Heart Association class III or IV symptoms; and 46% had left ventricular ejection fraction ≥40%. Average HRQL differed between regions (lowest in Africa [mean± SE, 39.5±0.3], highest in Western Europe [62.5±0.4]). There were 4460 (19%) deaths, 3885 (17%) HF hospitalizations, and 6949 (30%) instances of either event. Lower KCCQ-12 summary score was associated with higher risk of all outcomes; the adjusted hazard ratio (HR) for each 10-unit KCCQ-12 summary score decrement was 1.18 (95% CI, 1.17-1.20) for death. Although this association was observed in all regions, it was less marked in South Asia, South America, and Africa (weakest association in South Asia: HR, 1.08 [95% CI, 1.03-1.14]; strongest association in Eastern Europe: HR, 1.31 [95% CI, 1.21-1.42]; interaction P<0.0001). Lower HRQL predicted death in patients with New York Heart Association class I or II and III or IV symptoms (HR, 1.17 [95% CI, 1.14-1.19] and HR, 1.14 [95% CI, 1.12-1.17]; interaction P=0.13) and was a stronger predictor for the composite outcome in New York Heart Association class I or II versus class III or IV (HR 1.15 [95% CI, 1.13-1.17] versus 1.09 [95% CI, [1.07-1.11]; interaction P<0.0001). HR for death was greater in ejection fraction ≥40 versus <40% (HR, 1.23 [95% CI, 1.20-1.26] and HR, 1.15 [95% CI, 1.13-1.17]; interaction P<0.0001). CONCLUSION HRQL is a strong and independent predictor of all-cause death and HF hospitalization across all geographic regions, in mildly and severe symptomatic HF, and among patients with preserved and reduced ejection fraction. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT03078166.
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Affiliation(s)
- Isabelle Johansson
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada (I.J., P.J., K.B., B.F., K.T., A.G., T.M., S.Y.).,Department of Health Research Methods, Evidence, and Impact, McMaster University Faculty of Health Sciences, Hamilton, Canada (S.Y., I.J.)
| | - Philip Joseph
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada (I.J., P.J., K.B., B.F., K.T., A.G., T.M., S.Y.)
| | - Kumar Balasubramanian
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada (I.J., P.J., K.B., B.F., K.T., A.G., T.M., S.Y.)
| | - John J V McMurray
- BHF Cardiovascular Research Centre, University of Glasgow, Scotland (J.J.V.M.)
| | - Lars H Lund
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden (L.H.L.).,Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden (L.H.L.)
| | - Justin A Ezekowitz
- Faculty of Medicine and Dentistry, University of Alberta Canadian VIGOUR Center, University of Alberta, Edmonton, Canada (J.A.E.)
| | - Deepak Kamath
- Division of Clinical Research and Training, St John's Research Institute, India (D.K.)
| | - Khalid Alhabib
- Department of Cardiac Sciences, King Fahad Cardiac Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia (K.A.)
| | - Antoni Bayes-Genis
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Badalona, Spain (A.B.-G.).,Department of Medicine, Universitat Autonoma Barcelona, CIBERCV, Spain (A.B.-G.)
| | - Andrzej Budaj
- Department of Cardiology, Centre of Postgraduate Medical Education, Grochowski Hospital, Warsaw, Poland (A.B.)
| | - Antonio L L Dans
- Department of Cardiac Sciences, University of Philippines, Manila, Philippines (A.L.L.D.)
| | - Anastase Dzudie
- Douala General Hospital, Cameroon (A.D.).,Clinical Research Education, Networking and Consultancy, Douala, Cameroon (A.D.).,Faculty of Medicine and Biomedical Sciences, University of Yaounde I, Cameroon (A.D.)
| | | | - Keith A A Fox
- Centre for Cardiovascular Science, University of Edinburgh, United Kingdom (K.A.A.F.)
| | - Kamilu M Karaye
- Department of Medicine, Aminu Kano Teaching Hospital and Bayero University Kano, Nigeria (K.M.K.)
| | - Abel Makubi
- Muhimbili University of Health and Allied Sciences, Dar Es Salaam, Tanzania (A.M.)
| | - Bianca Fukakusa
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada (I.J., P.J., K.B., B.F., K.T., A.G., T.M., S.Y.)
| | - Koon Teo
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada (I.J., P.J., K.B., B.F., K.T., A.G., T.M., S.Y.)
| | - Ahmet Temizhan
- Ankara City Hospital, Department of Cardiology, University of Health Sciences, Turkey (A.T.)
| | | | - Aldo P Maggioni
- ANMCO Research Center, Associazione Nazionale Medici Cardiologi Ospedalieri, Florence, Italy (A.P.M.)
| | | | - Patricio Lopez-Jaramillo
- Masira Research Institute, UDES, Bucaramanga, Colombia (P.L.-J.).,Facultad de Ciencias de la Salud, UTE, Quito, Ecuador (P.L.-J.)
| | - José Silva-Cardoso
- Faculty of Medicine, University of Porto, Sao Joao University Hospital Centre, Porto, Portugal (J.S.-C.)
| | - Karen Sliwa
- Hatter Institute for Cardiovascular Research in Africa, Department of Medicine, Faculty of Health Sciences, University of Cape Town, South Africa (K.S.)
| | - Hisham Dokainish
- Echocardiography Laboratory, Circulate Cardiac and Vascular Centre, Burlington, Canada (H.D.)
| | - Alex Grinvalds
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada (I.J., P.J., K.B., B.F., K.T., A.G., T.M., S.Y.)
| | - Tara McCready
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada (I.J., P.J., K.B., B.F., K.T., A.G., T.M., S.Y.)
| | - Salim Yusuf
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada (I.J., P.J., K.B., B.F., K.T., A.G., T.M., S.Y.).,Department of Health Research Methods, Evidence, and Impact, McMaster University Faculty of Health Sciences, Hamilton, Canada (S.Y., I.J.)
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34
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Sandner P, Zimmer DP, Milne GT, Follmann M, Hobbs A, Stasch JP. Soluble Guanylate Cyclase Stimulators and Activators. Handb Exp Pharmacol 2021; 264:355-394. [PMID: 30689085 DOI: 10.1007/164_2018_197] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
When Furchgott, Murad, and Ignarro were honored with the Nobel prize for the identification of nitric oxide (NO) in 1998, the therapeutic implications of this discovery could not be fully anticipated. This was due to the fact that available therapeutics like NO donors did not allow a constant and long-lasting cyclic guanylyl monophosphate (cGMP) stimulation and had a narrow therapeutic window. Now, 20 years later, the stimulator of soluble guanylate cyclase (sGC), riociguat, is on the market and is the only drug approved for the treatment of two forms of pulmonary hypertension (PAH/CTEPH), and a variety of other sGC stimulators and sGC activators are in preclinical and clinical development for additional indications. The discovery of sGC stimulators and sGC activators is a milestone in the field of NO/sGC/cGMP pharmacology. The sGC stimulators and sGC activators bind directly to reduced, heme-containing and oxidized, heme-free sGC, respectively, which results in an increase in cGMP production. The action of sGC stimulators at the heme-containing enzyme is independent of NO but is enhanced in the presence of NO whereas the sGC activators interact with the heme-free form of sGC. These highly innovative pharmacological principles of sGC stimulation and activation seem to have a very broad therapeutic potential. Therefore, in both academia and industry, intensive research and development efforts have been undertaken to fully exploit the therapeutic benefit of these new compound classes. Here we summarize the discovery of sGC stimulators and sGC activators and the current developments in both compound classes, including the mode of action, the chemical structures, and the genesis of the terminology and nomenclature. In addition, preclinical studies exploring multiple aspects of their in vitro, ex vivo, and in vivo pharmacology are reviewed, providing an overview of multiple potential applications. Finally, the clinical developments, investigating the treatment potential of these compounds in various diseases like heart failure, diabetic kidney disease, fibrotic diseases, and hypertension, are reported. In summary, sGC stimulators and sGC activators have a unique mode of action with a broad treatment potential in cardiovascular diseases and beyond.
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Affiliation(s)
- Peter Sandner
- Bayer AG, Pharmaceuticals R&D, Pharma Research Center, Wuppertal, Germany. .,Department of Pharmacology, Hannover Medical School, Hannover, Germany.
| | | | | | - Markus Follmann
- Bayer AG, Pharmaceuticals R&D, Pharma Research Center, Wuppertal, Germany
| | - Adrian Hobbs
- Barts and the London School of Medicine and Dentistry QMUL, London, UK
| | - Johannes-Peter Stasch
- Bayer AG, Pharmaceuticals R&D, Pharma Research Center, Wuppertal, Germany.,Institute of Pharmacy, University Halle-Wittenberg, Halle, Germany
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35
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Di Tanna GL, Urbich M, Wirtz HS, Potrata B, Heisen M, Bennison C, Brazier J, Globe G. Health State Utilities of Patients with Heart Failure: A Systematic Literature Review. PHARMACOECONOMICS 2021; 39:211-229. [PMID: 33251572 PMCID: PMC7867520 DOI: 10.1007/s40273-020-00984-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/10/2020] [Indexed: 05/07/2023]
Abstract
BACKGROUND AND OBJECTIVES New treatments and interventions are in development to address clinical needs in heart failure. To support decision making on reimbursement, cost-effectiveness analyses are frequently required. A systematic literature review was conducted to identify and summarize heart failure utility values for use in economic evaluations. METHODS Databases were searched for articles published until June 2019 that reported health utility values for patients with heart failure. Publications were reviewed with specific attention to study design; reported values were categorized according to the health states, 'chronic heart failure', 'hospitalized', and 'other acute heart failure'. Interquartile limits (25th percentile 'Q1', 75th percentile 'Q3') were calculated for health states and heart failure subgroups where there were sufficient data. RESULTS The systematic literature review identified 161 publications based on data from 142 studies. Utility values for chronic heart failure were reported by 128 publications; 39 publications published values for hospitalized and three for other acute heart failure. There was substantial heterogeneity in the specifics of the study populations, methods of elicitation, and summary statistics, which is reflected in the wide range of utility values reported. EQ-5D was the most used instrument; the interquartile limit for mean EQ-5D values for chronic heart failure was 0.64-0.72. CONCLUSIONS There is a wealth of published utility values for heart failure to support economic evaluations. Data are heterogenous owing to specificities of the study population and methodology of utility value elicitation and analysis. Choice of value(s) to support economic models must be carefully justified to ensure a robust economic analysis.
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Affiliation(s)
- Gian Luca Di Tanna
- Statistics Division, The George Institute for Global Health, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
- The George Institute for Global Health, Level 5, 1 King St, Newtown, NSW, 2042, Australia.
| | - Michael Urbich
- Amgen (Europe) GmbH, Global Value & Access, Modeling Center of Excellence, Rotkreuz, Switzerland
| | - Heidi S Wirtz
- Amgen Inc, Global Health Economics, Thousand Oaks, CA, USA
| | - Barbara Potrata
- Pharmerit - an OPEN Health company, Rotterdam, The Netherlands
| | - Marieke Heisen
- Pharmerit - an OPEN Health company, Rotterdam, The Netherlands
| | | | - John Brazier
- Health Economics and Decision Science, University of Sheffield, Sheffield, UK
| | - Gary Globe
- Amgen Inc, Global Health Economics, Thousand Oaks, CA, USA
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36
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Infante T, Costa D, Napoli C. Novel Insights Regarding Nitric Oxide and Cardiovascular Diseases. Angiology 2021; 72:411-425. [PMID: 33478246 DOI: 10.1177/0003319720979243] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Nitric oxide (NO) is a powerful mediator with biological activities such as vasodilation and prevention of vascular smooth muscle cell proliferation as well as functional regulation of cardiac cells. Thus, impaired production or reduced bioavailability of NO predisposes to the onset of different cardiovascular (CV) diseases. Alterations in the redox balance associated with excitation-contraction coupling have been identified in heart failure (HF), thus contributing to contractile abnormalities and arrhythmias. For its ability to influence cell proliferation and angiogenesis, NO may be considered a therapeutic option for the management of several CV diseases. Several clinical studies and trials investigated therapeutic NO strategies for systemic hypertension, atherosclerosis, and/or prevention of in stent restenosis, coronary heart disease (CHD), pulmonary arterial hypertension (PAH), and HF, although with mixed results in long-term treatment and effective dose administered in selected groups of patients. Tadalafil, sildenafil, and cinaguat were evaluated for the treatment of PAH, whereas vericiguat was investigated in the treatment of HF patients with reduced ejection fraction. Furthermore, supplementation with hydrogen sulfide, tetrahydrobiopterin, and nitrite/nitrate has shown beneficial effects at the vascular level.
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Affiliation(s)
- Teresa Infante
- Department of Advanced Clinical and Surgical Sciences, 18994University of Campania "Luigi Vanvitelli," Naples, Italy
| | - Dario Costa
- U.O.C. Division of Clinical Immunology, Immunohematology, Transfusion Medicine and Transplant Immunology, Clinical Department of Internal Medicine and Specialistics, 18994University of Campania "L. Vanvitelli," Naples, Italy
| | - Claudio Napoli
- Department of Advanced Clinical and Surgical Sciences, 18994University of Campania "Luigi Vanvitelli," Naples, Italy.,IRCCS SDN, Naples, Italy
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37
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Vogel J, Boehme P, Homann S, Boehm M, Schütt KA, Boden K, Balitzki J, Hüser J, Dinh W, Truebel H, Sandner P, Mondritzki T. sGC stimulation lowers elevated blood pressure in a new canine model of resistant hypertension. Hypertens Res 2021; 44:1568-1577. [PMID: 34548653 PMCID: PMC8645476 DOI: 10.1038/s41440-021-00748-5] [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: 06/12/2021] [Revised: 08/03/2021] [Accepted: 08/14/2021] [Indexed: 02/07/2023]
Abstract
Therapy-resistant hypertension is a serious medical problem, causing end-organ damage, stroke, and heart failure if untreated. Since the standard of care fails in resistant hypertension patients, there is still a substantial unmet medical need for effective therapies. Active stimulation of soluble guanylyl cyclase via novel soluble guanylyl cyclase stimulators might provide an effective treatment option. To test this hypothesis, we established a new experimental dog model and investigated the effects of the soluble guanylyl cyclase-stimulator BAY 41-2272. In beagle dogs, a resistant hypertension phenotype was established by combining unilateral renal wrapping with the occlusion of the renal artery in the contralateral kidney. The most frequently used antihypertensive drugs were administered orally, either alone or in combination, and their acute effect on telemetric measured blood pressure was assessed and compared with that of BAY 41-2272. The chosen disease stimulus led to a moderate and stable increase in blood pressure. Even high doses of standard-of-care antihypertensives only slightly decreased blood pressure. In contrast, the administration of the soluble guanylyl cyclase stimulator BAY 41-2272 as standalone therapy led to a dose-dependent reduction in blood pressure (-14.1 ± 1.8 mmHg). Moreover, BAY 41-2272 could also further decrease blood pressure in addition to a triple combination of standard-of-care antihypertensives (-28.6 ± 13.2 mmHg). BAY 41-2272 was highly efficient as a standalone treatment in resistant hypertension but was also effective in addition to standard-of-care treatment. These data strongly suggest that soluble guanylyl cyclase stimulators might provide an effective pharmacologic therapy for patients with resistant hypertension.
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Affiliation(s)
- Julia Vogel
- grid.420044.60000 0004 0374 4101Bayer AG, Wuppertal, Germany ,grid.412581.b0000 0000 9024 6397University of Witten/Herdecke, Witten, Germany ,grid.5718.b0000 0001 2187 5445University of Duisburg-Essen, Essen, Germany
| | - Philip Boehme
- grid.412581.b0000 0000 9024 6397University of Witten/Herdecke, Witten, Germany
| | - Susanne Homann
- grid.411327.20000 0001 2176 9917Heinrich-Heine-University, Düsseldorf, Germany
| | - Mario Boehm
- grid.440517.3Universities of Giessen and Marburg Lung Center (UGMLC), Justus-Liebig-University Giessen, German Center for Lung Research (DZL), Giessen, Germany
| | - Katharina Andrea Schütt
- grid.412301.50000 0000 8653 1507Department of Internal Medicine I, University Hospital RWTH Aachen, Aachen, Germany
| | - Katharina Boden
- grid.420044.60000 0004 0374 4101Bayer AG, Wuppertal, Germany ,grid.412581.b0000 0000 9024 6397University of Witten/Herdecke, Witten, Germany
| | - Jakob Balitzki
- grid.420044.60000 0004 0374 4101Bayer AG, Wuppertal, Germany ,grid.10423.340000 0000 9529 9877Hannover Medical School, Hannover, Germany
| | - Jörg Hüser
- grid.420044.60000 0004 0374 4101Bayer AG, Wuppertal, Germany
| | - Wilfried Dinh
- grid.420044.60000 0004 0374 4101Bayer AG, Wuppertal, Germany ,grid.412581.b0000 0000 9024 6397University of Witten/Herdecke, Witten, Germany ,Department of Cardiology, HELIOS University Clinic Wuppertal, Wuppertal, Germany
| | - Hubert Truebel
- grid.420044.60000 0004 0374 4101Bayer AG, Wuppertal, Germany ,grid.412581.b0000 0000 9024 6397University of Witten/Herdecke, Witten, Germany
| | - Peter Sandner
- grid.420044.60000 0004 0374 4101Bayer AG, Wuppertal, Germany ,grid.10423.340000 0000 9529 9877Hannover Medical School, Hannover, Germany
| | - Thomas Mondritzki
- grid.420044.60000 0004 0374 4101Bayer AG, Wuppertal, Germany ,grid.412581.b0000 0000 9024 6397University of Witten/Herdecke, Witten, Germany
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38
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Pieske B, Tschöpe C, de Boer RA, Fraser AG, Anker SD, Donal E, Edelmann F, Fu M, Guazzi M, Lam CSP, Lancellotti P, Melenovsky V, Morris DA, Nagel E, Pieske-Kraigher E, Ponikowski P, Solomon SD, Vasan RS, Rutten FH, Voors AA, Ruschitzka F, Paulus WJ, Seferovic P, Filippatos G. How to diagnose heart failure with preserved ejection fraction: the HFA-PEFF diagnostic algorithm: a consensus recommendation from the Heart Failure Association (HFA) of the European Society of Cardiology (ESC). Eur Heart J 2020; 40:3297-3317. [PMID: 31504452 DOI: 10.1093/eurheartj/ehz641] [Citation(s) in RCA: 806] [Impact Index Per Article: 201.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 10/30/2018] [Accepted: 08/26/2019] [Indexed: 02/07/2023] Open
Abstract
Making a firm diagnosis of chronic heart failure with preserved ejection fraction (HFpEF) remains a challenge. We recommend a new stepwise diagnostic process, the 'HFA-PEFF diagnostic algorithm'. Step 1 (P=Pre-test assessment) is typically performed in the ambulatory setting and includes assessment for HF symptoms and signs, typical clinical demographics (obesity, hypertension, diabetes mellitus, elderly, atrial fibrillation), and diagnostic laboratory tests, electrocardiogram, and echocardiography. In the absence of overt non-cardiac causes of breathlessness, HFpEF can be suspected if there is a normal left ventricular ejection fraction, no significant heart valve disease or cardiac ischaemia, and at least one typical risk factor. Elevated natriuretic peptides support, but normal levels do not exclude a diagnosis of HFpEF. The second step (E: Echocardiography and Natriuretic Peptide Score) requires comprehensive echocardiography and is typically performed by a cardiologist. Measures include mitral annular early diastolic velocity (e'), left ventricular (LV) filling pressure estimated using E/e', left atrial volume index, LV mass index, LV relative wall thickness, tricuspid regurgitation velocity, LV global longitudinal systolic strain, and serum natriuretic peptide levels. Major (2 points) and Minor (1 point) criteria were defined from these measures. A score ≥5 points implies definite HFpEF; ≤1 point makes HFpEF unlikely. An intermediate score (2-4 points) implies diagnostic uncertainty, in which case Step 3 (F1: Functional testing) is recommended with echocardiographic or invasive haemodynamic exercise stress tests. Step 4 (F2: Final aetiology) is recommended to establish a possible specific cause of HFpEF or alternative explanations. Further research is needed for a better classification of HFpEF.
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Affiliation(s)
- Burkert Pieske
- Department of Internal Medicine and Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum.,German Center for Cardiovascular Research (DZHK), Berlin, Partner Site, Germany.,Department of Internal Medicine and Cardiology, German Heart Institute, Berlin, Germany.,Berlin Institute of Health (BIH), Germany
| | - Carsten Tschöpe
- Department of Internal Medicine and Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum.,German Center for Cardiovascular Research (DZHK), Berlin, Partner Site, Germany.,Berlin Institute of Health (BIH) Center for Regenerative Therapies (BCRT), Charite, Berlin, Germany
| | - Rudolf A de Boer
- University Medical Centre Groningen, University of Groningen, Department of Cardiology, Groningen, the Netherlands
| | | | - Stefan D Anker
- Department of Internal Medicine and Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum.,German Center for Cardiovascular Research (DZHK), Berlin, Partner Site, Germany.,Berlin Institute of Health (BIH) Center for Regenerative Therapies (BCRT), Charite, Berlin, Germany.,Department of Cardiology and Pneumology, University Medicine Göttingen (UMG), Germany
| | - Erwan Donal
- Cardiology and CIC, IT1414, CHU de Rennes LTSI, Université Rennes-1, INSERM 1099, Rennes, France
| | - Frank Edelmann
- Department of Internal Medicine and Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum.,German Center for Cardiovascular Research (DZHK), Berlin, Partner Site, Germany
| | - Michael Fu
- Section of Cardiology, Department of Medicine, Sahlgrenska University Hosptal/Ostra, Göteborg, Sweden
| | - Marco Guazzi
- Department of Biomedical Sciences for Health, University of Milan, IRCCS, Milan, Italy.,Department of Cardiology, IRCCS Policlinico, San Donato Milanese, Milan, Italy
| | - Carolyn S P Lam
- National Heart Centre, Singapore & Duke-National University of Singapore.,University Medical Centre Groningen, The Netherlands
| | - Patrizio Lancellotti
- Department of Cardiology, Heart Valve Clinic, University of Liège Hospital, GIGA Cardiovascular Sciences, CHU Sart Tilman, Liège, Belgium
| | - Vojtech Melenovsky
- Institute for Clinical and Experimental Medicine - IKEM, Prague, Czech Republic
| | - Daniel A Morris
- Department of Internal Medicine and Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum
| | - Eike Nagel
- Institute for Experimental and Translational Cardiovascular Imaging, University Hospital Frankfurt.,German Centre for Cardiovascular Research (DZHK), Partner Site Frankfurt, Germany
| | - Elisabeth Pieske-Kraigher
- Department of Internal Medicine and Cardiology, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum
| | | | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ramachandran S Vasan
- Section of Preventive Medicine and Epidemiology and Cardiovascular Medicine, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
| | - Frans H Rutten
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Adriaan A Voors
- University Medical Centre Groningen, University of Groningen, Department of Cardiology, Groningen, the Netherlands
| | - Frank Ruschitzka
- University Heart Centre, University Hospital Zurich, Switzerland
| | - Walter J Paulus
- Department of Physiology and Amsterdam Cardiovascular Sciences, Amsterdam University Medical Center, The Netherlands
| | - Petar Seferovic
- University of Belgrade School of Medicine, Belgrade University Medical Center, Serbia
| | - Gerasimos Filippatos
- Department of Cardiology, National and Kapodistrian University of Athens Medical School; University Hospital "Attikon", Athens, Greece.,University of Cyprus, School of Medicine, Nicosia, Cyprus
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Abstract
Coronary artery disease is a major underlying etiology for heart failure. The role of coronary microvascular disease, and endothelial dysfunction, in the pathophysiology of heart failure is poorly appreciated. Endothelial dysfunction, induced by oxidative stress, contributes to the development of heart failure. Alterations of endothelial function and nitric oxide-cyclic guanosine monophosphate (NO-cGMP) pathway are involved in the pathophysiology of heart failure with both reduced and preserved ejection fraction. Indeed, an altered endothelium dependent vasodilatation, causing repeated episodes of ischemia/reperfusion, can induce a chronic stunned myocardium with systolic dysfunction and an increased diastolic stiffness with diastolic dysfunction. Moreover, the altered NO-cGMP pathway directly affects myocardial homeostasis. Endothelial dysfunction is associated with worse prognosis and higher rate of cardiovascular events. Potential therapeutic strategies targeting the NO-cGMP pathway in patients with HF will be discussed in this review article. Although clinical data are still inconclusive, the NO-cGMP pathway represents a promising target for therapy.
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40
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Abstract
3',5'-Cyclic guanosine monophosphate (cGMP) is a ubiquitous second messenger, which critically regulates cardiac pump function and protects from the development of cardiac hypertrophy by acting in various subcellular microdomains. Although clinical studies testing the potential of cGMP elevating drugs in patients suffering from cardiac disease showed promising results, deeper insight into the local actions of these drugs at the subcellular level are indispensable to inspire novel therapeutic strategies. Detailed information on the spatio-temporal dynamics of cGMP production and degradation can be provided by the use of fluorescent biosensors that are capable of monitoring this second messenger at different locations inside the cell with high temporal and spatial resolution. In this review, we will summarize how these emerging new tools have improved our understanding of cardiac cGMP signaling in health and disease, and attempt to anticipate future challenges in the field.
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41
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Huang W, Teng TK, Tay WT, Richards AM, Kadam U, Lawson CA, Shimizu W, Loh SY, Anand I, Lam CSP. Patient-reported outcomes in heart failure with preserved vs. reduced ejection fraction: focus on physical independence. ESC Heart Fail 2020; 7:2051-2062. [PMID: 32862518 PMCID: PMC7524068 DOI: 10.1002/ehf2.12950] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Accepted: 07/19/2020] [Indexed: 12/21/2022] Open
Abstract
AIMS The Kansas City Cardiomyopathy Questionnaire (KCCQ) is a widely used patient-reported outcome measure in heart failure (HF). The KCCQ was validated in patients with HF with reduced ejection fraction (HFrEF), leaving knowledge gaps regarding its applicability in HF with preserved ejection fraction (HFpEF). This study addresses the psychometric properties of internal consistency and reliability, construct, and known-group validity of KCCQ in both HFrEF and HFpEF. We aimed to evaluate the psychometric properties of the KCCQ and their prognostic significance in HFpEF and HFrEF, within a large prospective multinational HF cohort. METHODS AND RESULTS We examined the 23-item KCCQ in the prospective multinational ASIAN-HF study [4470 HFrEF (ejection fraction <40%); 921 HFpEF (ejection fraction ≥50%)]. Internal consistency (using Cronbach's alpha) showed high reliability in HFrEF and HFpeF: functional status score: 0.89 and 0.91 and clinical summary score: 0.89 and 0.90, respectively. Confirmatory factor analysis in HFrEF validated the five original domains of KCCQ (physical function, symptoms, self-efficacy, social limitation, and quality of life); in HFpEF, questions measuring physical function and social limitation had strong correlation (r = 0.66) and different domains emerged. We proposed an additional physical independence summary score, especially in HFpEF (comprising the original physical function and social limitation domains), which showed good internal consistency (α = 0.89) and has comparable receiver operating characteristic curve 0.766 ± 0.037 with the clinical summary score (receiver operating characteristic curve 0.774 ± 0.037), in predicting 1 year death and/or HF hospitalization. CONCLUSIONS Our results confirmed the robustness of the KCCQ clinical summary score in HF regardless of ejection fraction group. In the assessment of physical capacity in HFpEF, our results suggest strong interaction with social limitation, and we propose a summary score comprising both components be used.
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Affiliation(s)
- Weiting Huang
- National Heart Centre Singapore5 Hospital DriveSingapore169609Singapore
| | - Tiew‐Hwa Katherine Teng
- National Heart Centre Singapore5 Hospital DriveSingapore169609Singapore
- Duke‐National University of Singapore Medical SchoolSingaporeSingapore
- School of Population & Global HealthThe University of Western AustraliaCrawleyWAAustralia
- The George Institute for Global HealthSydneyNSWAustralia
| | - Wan Ting Tay
- National Heart Centre Singapore5 Hospital DriveSingapore169609Singapore
| | - Arthur Mark Richards
- Cardiovascular Research InstituteNational University of SingaporeSingaporeSingapore
- Christchurch Heart InstituteUniversity of OtagoDunedinNew Zealand
| | - Umesh Kadam
- Diabetes Research CentreUniversity of LeicesterLeicesterUK
| | | | | | | | - Inder Anand
- Veterans Affairs Medical CenterUniversity of MinnesotaMinneapolisMNUSA
| | - Carolyn Su Ping Lam
- National Heart Centre Singapore5 Hospital DriveSingapore169609Singapore
- Duke‐National University of Singapore Medical SchoolSingaporeSingapore
- Department of CardiologyGroningen University Medical CenterGroningenThe Netherlands
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Wintrich J, Kindermann I, Ukena C, Selejan S, Werner C, Maack C, Laufs U, Tschöpe C, Anker SD, Lam CSP, Voors AA, Böhm M. Therapeutic approaches in heart failure with preserved ejection fraction: past, present, and future. Clin Res Cardiol 2020; 109:1079-1098. [PMID: 32236720 PMCID: PMC7449942 DOI: 10.1007/s00392-020-01633-w] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 03/11/2020] [Indexed: 02/07/2023]
Abstract
In contrast to the wealth of proven therapies for heart failure with reduced ejection fraction (HFrEF), therapeutic efforts in the past have failed to improve outcomes in heart failure with preserved ejection fraction (HFpEF). Moreover, to this day, diagnosis of HFpEF remains controversial. However, there is growing appreciation that HFpEF represents a heterogeneous syndrome with various phenotypes and comorbidities which are hardly to differentiate solely by LVEF and might benefit from individually tailored approaches. These hypotheses are supported by the recently presented PARAGON-HF trial. Although treatment with LCZ696 did not result in a significantly lower rate of total hospitalizations for heart failure and death from cardiovascular causes among HFpEF patients, subanalyses suggest beneficial effects in female patients and those with an LVEF between 45 and 57%. In the future, prospective randomized trials should focus on dedicated, well-defined subgroups based on various information such as clinical characteristics, biomarker levels, and imaging modalities. These could clarify the role of LCZ696 in selected individuals. Furthermore, sodium-glucose cotransporter-2 inhibitors have just proven efficient in HFrEF patients and are currently also studied in large prospective clinical trials enrolling HFpEF patients. In addition, several novel disease-modifying drugs that pursue different strategies such as targeting cardiac inflammation and fibrosis have delivered preliminary optimistic results and are subject of further research. Moreover, innovative device therapies may enhance management of HFpEF, but need prospective adequately powered clinical trials to confirm safety and efficacy regarding clinical outcomes. This review highlights the past, present, and future therapeutic approaches in HFpEF.
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Affiliation(s)
- Jan Wintrich
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Kirrberger Straße, 66421, Homburg/Saar, Germany.
| | - Ingrid Kindermann
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Kirrberger Straße, 66421, Homburg/Saar, Germany
| | - Christian Ukena
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Kirrberger Straße, 66421, Homburg/Saar, Germany
| | - Simina Selejan
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Kirrberger Straße, 66421, Homburg/Saar, Germany
| | - Christian Werner
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Kirrberger Straße, 66421, Homburg/Saar, Germany
| | - Christoph Maack
- Comprehensive Heart Failure Center (CHFC), University Clinic Würzburg, Würzburg, Germany
| | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie im Department für Innere Medizin, Neurologie und Dermatologie, Universitätsklinikum Leipzig, Leipzig, Germany
| | - Carsten Tschöpe
- Department of Cardiology, Universitätsmedizin Berlin, Charite, Campus Rudolf Virchow Clinic (CVK), Augustenburger Platz 1, 13353, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site, Berlin, Germany
- Berlin-Brandenburg Institute of Health/Center for Regenerative Therapies (BIHCRT), Berlin, Germany
| | - Stefan D Anker
- Department of Cardiology, Universitätsmedizin Berlin, Charite, Campus Rudolf Virchow Clinic (CVK), Augustenburger Platz 1, 13353, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site, Berlin, Germany
- Berlin-Brandenburg Institute of Health/Center for Regenerative Therapies (BIHCRT), Berlin, Germany
| | - Carolyn S P Lam
- National Heart Centre, Singapore and Duke-National University of Singapore, Singapore, Singapore
- University Medical Centre Groningen, Groningen, The Netherlands
- The George Institute for Global Health, Sydney, Australia
| | - Adriaan A Voors
- University Medical Centre Groningen, Groningen, The Netherlands
| | - Michael Böhm
- Klinik für Innere Medizin III-Kardiologie, Angiologie und Internistische Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Kirrberger Straße, 66421, Homburg/Saar, Germany
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43
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Modifications of Titin Contribute to the Progression of Cardiomyopathy and Represent a Therapeutic Target for Treatment of Heart Failure. J Clin Med 2020; 9:jcm9092770. [PMID: 32859027 PMCID: PMC7564493 DOI: 10.3390/jcm9092770] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/22/2020] [Accepted: 08/24/2020] [Indexed: 12/20/2022] Open
Abstract
Titin is the largest human protein and an essential component of the cardiac sarcomere. With multiple immunoglobulin(Ig)-like domains that serve as molecular springs, titin contributes significantly to the passive tension, systolic function, and diastolic function of the heart. Mutations leading to early termination of titin are the most common genetic cause of dilated cardiomyopathy. Modifications of titin, which change protein length, and relative stiffness affect resting tension of the ventricle and are associated with acquired forms of heart failure. Transcriptional and post-translational changes that increase titin’s length and extensibility, making the sarcomere longer and softer, are associated with systolic dysfunction and left ventricular dilation. Modifications of titin that decrease its length and extensibility, making the sarcomere shorter and stiffer, are associated with diastolic dysfunction in animal models. There has been significant progress in understanding the mechanisms by which titin is modified. As molecular pathways that modify titin’s mechanical properties are elucidated, they represent therapeutic targets for treatment of both systolic and diastolic dysfunction. In this article, we review titin’s contribution to normal cardiac physiology, the pathophysiology of titin truncation variations leading to dilated cardiomyopathy, and transcriptional and post-translational modifications of titin. Emphasis is on how modification of titin can be utilized as a therapeutic target for treatment of heart failure.
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Oeing CU, Mishra S, Dunkerly-Eyring BL, Ranek MJ. Targeting Protein Kinase G to Treat Cardiac Proteotoxicity. Front Physiol 2020; 11:858. [PMID: 32848832 PMCID: PMC7399205 DOI: 10.3389/fphys.2020.00858] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Accepted: 06/26/2020] [Indexed: 12/11/2022] Open
Abstract
Impaired or insufficient protein kinase G (PKG) signaling and protein quality control (PQC) are hallmarks of most forms of cardiac disease, including heart failure. Their dysregulation has been shown to contribute to and exacerbate cardiac hypertrophy and remodeling, reduced cell survival and disease pathogenesis. Enhancement of PKG signaling and PQC are associated with improved cardiac function and survival in many pre-clinical models of heart disease. While many clinically used pharmacological approaches exist to stimulate PKG, there are no FDA-approved therapies to safely enhance cardiomyocyte PQC. The latter is predominantly due to our lack of knowledge and identification of proteins regulating cardiomyocyte PQC. Recently, multiple studies have demonstrated that PKG regulates PQC in the heart, both during physiological and pathological states. These studies tested already FDA-approved pharmacological therapies to activate PKG, which enhanced cardiomyocyte PQC and alleviated cardiac disease. This review examines the roles of PKG and PQC during disease pathogenesis and summarizes the experimental and clinical data supporting the utility of stimulating PKG to target cardiac proteotoxicity.
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Affiliation(s)
- Christian U Oeing
- Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD, United States.,Department of Cardiology, Charité - University Medicine Berlin, Campus Virchow Klinikum (CVK), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Sumita Mishra
- Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD, United States
| | - Brittany L Dunkerly-Eyring
- Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD, United States
| | - Mark J Ranek
- Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD, United States
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Frydas A, Morris DA, Belyavskiy E, Radhakrishnan AK, Kropf M, Tadic M, Roessig L, Lam CSP, Shah SJ, Solomon SD, Pieske B, Pieske-Kraigher E. Left atrial strain as sensitive marker of left ventricular diastolic dysfunction in heart failure. ESC Heart Fail 2020; 7:1956-1965. [PMID: 32613770 PMCID: PMC7373910 DOI: 10.1002/ehf2.12820] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/08/2020] [Accepted: 05/20/2020] [Indexed: 12/12/2022] Open
Abstract
Aims The purpose of this retrospective analysis was to examine the association of left atrial (LA) strain (i.e. LA reservoir function) with left ventricular diastolic dysfunction (DD) in patients with heart failure with reduced and preserved left ventricular ejection fraction (LVEF). Methods and results We analysed the baseline echocardiographic recordings of 300 patients in sinus rhythm from the SOCRATES‐PRESERVED and SOCRATES‐REDUCED studies. LA volume index was normal in 89 (29.7%), of whom 60.6% had an abnormal LA reservoir strain (i.e. ≤23%). In addition, the extent of LA strain impairment was significantly associated with the severity of DD according to the 2016 American Society of Echocardiography recommendations (DD grade I: LA strain 22.2 ± 6.6, rate of abnormal LA strain 62.9%; DD grade II: LA strain 16.6 ± 7.4, rate of abnormal LA strain 88.6%; DD grade III: LA strain 11.1 ± 5.4%, rate of abnormal LA strain 95.7%; all P < 0.01). In line with these findings, LA strain had a good diagnostic performance to determine severe DD [area under the curve 0.83 (95% CI 0.77–0.88), cut‐off 14.1%, sensitivity 80%, specificity 77.8%], which was significantly better than for LA volume index, LA total emptying fraction, and the mitral E/e′ ratio. Conclusions The findings of this analysis suggest that LA strain could be a useful parameter in the evaluation of DD in patients with heart failure and sinus rhythm, irrespective of LVEF.
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Affiliation(s)
- Athanasios Frydas
- Department of Internal Medicine and Cardiology, Charité University Medicine (Campus Virchow Klinikum), Augustenburger Platz 1, Berlin, 13353, Germany.,German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
| | - Daniel A Morris
- Department of Internal Medicine and Cardiology, Charité University Medicine (Campus Virchow Klinikum), Augustenburger Platz 1, Berlin, 13353, Germany.,German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Evgeny Belyavskiy
- Department of Internal Medicine and Cardiology, Charité University Medicine (Campus Virchow Klinikum), Augustenburger Platz 1, Berlin, 13353, Germany.,German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
| | - Aravind-Kumar Radhakrishnan
- Department of Internal Medicine and Cardiology, Charité University Medicine (Campus Virchow Klinikum), Augustenburger Platz 1, Berlin, 13353, Germany.,German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Martin Kropf
- Department of Internal Medicine and Cardiology, Charité University Medicine (Campus Virchow Klinikum), Augustenburger Platz 1, Berlin, 13353, Germany
| | - Marijana Tadic
- Department of Internal Medicine and Cardiology, Charité University Medicine (Campus Virchow Klinikum), Augustenburger Platz 1, Berlin, 13353, Germany
| | | | - Carolyn S P Lam
- National Heart Centre, Singapore.,Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands.,Duke-NUS Medical School, Singapore
| | - Sanjiv J Shah
- Department of Medicine, Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Burkert Pieske
- Department of Internal Medicine and Cardiology, Charité University Medicine (Campus Virchow Klinikum), Augustenburger Platz 1, Berlin, 13353, Germany.,German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany.,Department of Internal Medicine and Cardiology, German Heart Center Berlin, Berlin, Germany
| | - Elisabeth Pieske-Kraigher
- Department of Internal Medicine and Cardiology, Charité University Medicine (Campus Virchow Klinikum), Augustenburger Platz 1, Berlin, 13353, Germany.,German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
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Butler J, Khan MS, Mori C, Filippatos GS, Ponikowski P, Comin-Colet J, Roubert B, Spertus JA, Anker SD. Minimal clinically important difference in quality of life scores for patients with heart failure and reduced ejection fraction. Eur J Heart Fail 2020; 22:999-1005. [PMID: 32239794 DOI: 10.1002/ejhf.1810] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 02/25/2020] [Accepted: 06/07/2020] [Indexed: 12/25/2022] Open
Abstract
AIMS While the associations of health-related quality of life scores in heart failure (HF) [e.g. the Kansas City Cardiomyopathy Questionnaire (KCCQ)] with clinical outcomes are well established, their interpretation in the context of what magnitudes of change are clinically important to patients is less clear. The main objective of this study was to correlate the changes in the KCCQ and Patient Global Assessment (PGA) in patients with HF with reduced ejection fraction (HFrEF) to determine minimal clinically important difference (MCID). METHODS AND RESULTS We analysed data from 459 patients of the FAIR-HF trial. Both KCCQ and PGA were assessed at 4 and 24 weeks after enrolment. An anchor-based approach was used to calculate MCID at week 4 and 24. PGA was chosen as the clinical anchor against which changes in the KCCQ scores were calibrated. For each category of change in PGA, the corresponding differences were calculated by the mean scores of various domains of KCCQ along with 95% confidence intervals (CIs). There was fair correlation between PGA and changes in overall summary scores (OSS) (r = 0.31; P < 0.001), clinical summary scores (CSS) (r = 0.36; P < 0.001) and physical limitation scores (PLS) (r = 0.31; P < 0.001) from baseline to week 4. KCCQ OSS, CSS and PLS MCID for 'little improvement' at week 4 were 3.6 (1.0-6.2), 4.5 (1.8-7.2) and 4.7 (1.4-8.0) points, respectively. OSS, CSS and PLS MCID for 'little improvement' at week 24 were 4.3 (0.2-8.4), 4.5 (0.5-8.5) and 4.0 (-0.9-9.0) points, respectively. CONCLUSION The MCID threshold for KCCQ score was generally consistent and numerically lower than the threshold of 5-point change considered for clinical outcome prognosis and were stable between 4 and 24 weeks. This suggests that even changes smaller than the traditional 5-point improvements in KCCQ may be clinically meaningful. Also, these results can aid in the clinical interpretation of patient-reported outcomes, and better endpoint selection in future studies.
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Affiliation(s)
- Javed Butler
- Department of Medicine, University of Mississippi, Jackson, MO, USA
| | | | | | - Gerasimos S Filippatos
- Medical School, University of Cyprus, Nicosia, Cyprus.,National and Kapodistrian University of Athens, Athens University Hospital Attikon, Athens, Greece
| | | | - Josep Comin-Colet
- Department of Cardiology, Bellvitge University Hospital and IDIBELL, University of Barcelona, Hospitalet de Llobregat, Barcelona, Spain
| | | | - John A Spertus
- Department of Cardiology, University of Missouri-Kansas City, Saint Luke's Mid America Heart Institute, Kansas City, MO, USA
| | - Stefan D Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT), German Center for Cardiovascular Research (DZHK) partner site Berlin; Charité Universitätsmedizin Berlin, Berlin, Germany
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Saldarriaga-Giraldo C, Ramírez-Ramos C, Gallego C, Castilla-Agudelo G, Aranzazu-Uribe M, Saldarriaga-Betancur S. [Heart Failure With Preserved Ejection Fraction: A Problem Of Contemporary Cardiology]. ARCHIVOS PERUANOS DE CARDIOLOGIA Y CIRUGIA CARDIOVASCULAR 2020; 1:85-93. [PMID: 38572331 PMCID: PMC10986356 DOI: 10.47487/apcyccv.v1i2.53] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 06/21/2020] [Indexed: 04/05/2024]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is a frequent and overlooked medical condition that represents a great challenge for diagnosis and treatment. Current data shows a temporal trend towards a higher prevalence of HFpEF, even above heart failure with reduced ejection fraction (HFrEF). The pathophysiology of HFpEF is heterogeneous and involves several factors such as genetics, lifestyle, and cardiac and non-cardiac comorbidities. These factors result in remodeling, maladaptation and cardiac stiffness, that later on cause dyspnea, exercise intolerance, and fatigue. Although the mortality outcome of HFpEF is as high as HFrEF, no specific therapy has demonstrated overall benefit in these patients; which is why future therapies will bet on an individualized approach according to the patients phenotype.
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Affiliation(s)
- Clara Saldarriaga-Giraldo
- Departamento de Cardiología Clínica y Falla Cardíaca, Clínica CardioVID y Universidad Pontificia Bolivariana. Docente de Cardiología Universidad de Antioquia. Medellín, Colombia. Médica internista, cardióloga y especialista en falla cardíaca.Universidad Pontificia BolivarianaDepartamento de Cardiología Clínica y Falla CardíacaClínica CardioVID y Universidad Pontificia BolivarianaMedellínColombia
| | - Cristhian Ramírez-Ramos
- Departamento de Cardiología Clínica, Clínica CardioVID y Universidad Pontificia Bolivariana. Medellín, Colombia. Médico internista, fellow de Cardiología.Universidad Pontificia BolivarianaDepartamento de Cardiología ClínicaClínica CardioVID y Universidad Pontificia BolivarianaMedellínColombia
| | - Catalina Gallego
- Departamento de Cardiología Clínica y Cuidado Intensivo Cardiovascular Clínica CardioVID. Medellín, Colombia. Médica internista, cardióloga.Departamento de Cardiología Clínica y Cuidado Intensivo CardiovascularClínica CardioVIDMedellínColombia
| | - Gustavo Castilla-Agudelo
- Departamento de Medicina Interna, Universidad Pontificia Bolivariana. Medellín, Colombia. Médico, residente de Medicina Interna. Universidad Pontificia BolivarianaDepartamento de Medicina InternaUniversidad Pontificia BolivarianaMedellínColombia
| | - Mateo Aranzazu-Uribe
- Departamento de Medicina Interna, Universidad Pontificia Bolivariana. Medellín, Colombia. Médico, residente de Medicina Interna. Universidad Pontificia BolivarianaDepartamento de Medicina InternaUniversidad Pontificia BolivarianaMedellínColombia
| | - Santiago Saldarriaga-Betancur
- Departamento de Medicina Interna, Universidad Pontificia Bolivariana. Medellín, Colombia. Médico, residente de Medicina Interna. Universidad Pontificia BolivarianaDepartamento de Medicina InternaUniversidad Pontificia BolivarianaMedellínColombia
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Udelson JE, Lewis GD, Shah SJ, Zile MR, Redfield MM, Burnett J, Mittleman RS, Profy AT, Seferovic JP, Reasner D, Konstam MA. Rationale and design for a multicenter, randomized, double-blind, placebo-controlled, phase 2 study evaluating the safety and efficacy of the soluble guanylate cyclase stimulator praliciguat over 12 weeks in patients with heart failure with preserved ejection fraction (CAPACITY HFpEF). Am Heart J 2020; 222:183-190. [PMID: 32105984 DOI: 10.1016/j.ahj.2020.01.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 01/13/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Heart failure with preserved ejection fraction (HFpEF) is a significant cause of morbidity and mortality worldwide. Exercise intolerance is the main symptom of HFpEF and is associated with a poor quality of life and increased mortality. Currently, there are no approved medications for the treatment of HFpEF. Praliciguat (IW-1973), a novel soluble guanylate cyclase stimulator that may help restore deficient nitric oxide-soluble guanylate cyclase-cyclic guanosine 3',5'-monophosphate signaling, is being investigated for the treatment of patients with HFpEF. METHODS CAPACITY HFpEF is a phase 2, multicenter, randomized, double-blind, placebo-controlled, parallel-group trial designed to evaluate the safety and efficacy of praliciguat over 12 weeks in approximately 184 patients with HFpEF. Eligible patients must have evidence supporting clinical HFpEF and at least 2 of the following 4 conditions associated with NO deficiency: diabetes/prediabetes, hypertension, obesity, and age >70 years. The primary efficacy end point is the change from baseline in peak VO2 by cardiopulmonary exercise test (CPET). Secondary end points include the change from baseline in 6-minute walk test distance and the change in ventilatory efficiency on CPET, as well as number of CPET responders. Other exploratory end points include changes in echocardiographic parameters, New York Heart Association functional classification, cardiac events, blood and urine biomarkers pathophysiologically relevant to heart failure, and patient-reported outcomes including Kansas City Cardiomyopathy Questionnaire. CONCLUSIONS The CAPACITY HFpEF trial will provide data on short-term safety and efficacy of praliciguat on peak exercise capacity, as well as multiple secondary end points of submaximal functional capacity, patient-reported outcomes, and biomarkers.
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49
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Borlaug BA. Evaluation and management of heart failure with preserved ejection fraction. Nat Rev Cardiol 2020; 17:559-573. [DOI: 10.1038/s41569-020-0363-2] [Citation(s) in RCA: 168] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/02/2020] [Indexed: 01/19/2023]
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50
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Khan MS, Butler J, Greene SJ. Patient‐reported outcomes for heart failure with preserved ejection fraction: conducting quality studies on quality of life. Eur J Heart Fail 2020; 22:1019-1021. [DOI: 10.1002/ejhf.1762] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Accepted: 01/23/2020] [Indexed: 12/28/2022] Open
Affiliation(s)
| | - Javed Butler
- Department of MedicineUniversity of Mississippi Jackson MS USA
| | - Stephen J. Greene
- Division of CardiologyDuke University School of Medicine Durham NC USA
- Duke Clinical Research Institute Durham NC USA
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