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Proteomic mechanistic profile of patients with diabetes at risk of developing heart failure: insights from the HOMAGE trial. Cardiovasc Diabetol 2021; 20:163. [PMID: 34372849 PMCID: PMC8351439 DOI: 10.1186/s12933-021-01357-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 07/29/2021] [Indexed: 12/02/2022] Open
Abstract
Background Patients with diabetes mellitus (DM) are at increased risk of developing heart failure (HF). The “Heart OMics in AGEing” (HOMAGE) trial suggested that spironolactone had beneficial effect on fibrosis and cardiac remodelling in an at risk population, potentially slowing the progression towards HF. We compared the proteomic profile of patients with and without diabetes among patients at risk for HF in the HOMAGE trial. Methods Protein biomarkers (n = 276) from the Olink®Proseek-Multiplex cardiovascular and inflammation panels were measured in plasma collected at baseline and 9 months (or last visit) from HOMAGE trial participants including 217 patients with, and 310 without, diabetes. Results Twenty-one biomarkers were increased and five decreased in patients with diabetes compared to non-diabetics at baseline. The markers clustered mainly within inflammatory and proteolytic pathways, with granulin as the key-hub, as revealed by knowledge-induced network and subsequent gene enrichment analysis. Treatment with spironolactone in diabetic patients did not lead to large changes in biomarkers. The effects of spironolactone on NTproBNP, fibrosis biomarkers and echocardiographic measures of diastolic function were similar in patients with and without diabetes (all interaction analyses p > 0.05). Conclusions Amongst patients at risk for HF, those with diabetes have higher plasma concentrations of proteins involved in inflammation and proteolysis. Diabetes does not influence the effects of spironolactone on the proteomic profile, and spironolactone produced anti-fibrotic, anti-remodelling, blood pressure and natriuretic peptide lowering effects regardless of diabetes status. Trial registration NCT02556450. Supplementary Information The online version contains supplementary material available at 10.1186/s12933-021-01357-9.
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102
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The clinical and prognostic value of late Gadolinium enhancement imaging in heart failure with mid-range and preserved ejection fraction. Heart Vessels 2021; 37:273-281. [PMID: 34292389 PMCID: PMC8794962 DOI: 10.1007/s00380-021-01910-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 07/16/2021] [Indexed: 12/05/2022]
Abstract
Heart failure (HF) with mid-range or preserved ejection fraction (HFmrEF; HFpEF) is a heterogeneous disorder that could benefit from strategies to identify subpopulations at increased risk. We tested the hypothesis that HFmrEF and HFpEF patients with myocardial scars detected with late gadolinium enhancement (LGE) are at increased risk for all-cause mortality. Symptomatic HF patients with left ventricular ejection fraction (LVEF) > 40%, who underwent cardiac magnetic resonance (CMR) imaging were included. The presence of myocardial LGE lesions was visually assessed. T1 mapping was performed to calculate extracellular volume (ECV). Multivariable logistic regression analyses were used to determine associations between clinical characteristics and LGE. Cox regression analyses were used to assess the association between LGE and all-cause mortality. A total of 110 consecutive patients were included (mean age 71 ± 10 years, 49% women, median N-terminal brain natriuretic peptide (NT-proBNP) 1259 pg/ml). LGE lesions were detected in 37 (34%) patients. Previous myocardial infarction and increased LV mass index were strong and independent predictors for the presence of LGE (odds ratio 6.32, 95% confidence interval (CI) 2.07–19.31, p = 0.001 and 1.68 (1.03–2.73), p = 0.04, respectively). ECV was increased in patients with LGE lesions compared to those without (28.6 vs. 26.6%, p = 0.04). The presence of LGE lesions was associated with a fivefold increase in the incidence of all-cause mortality (hazards ratio 5.3, CI 1.5–18.1, p = 0.009), independent of age, sex, New York Heart Association (NYHA) functional class, NT-proBNP, LGE mass and LVEF. Myocardial scarring on CMR is associated with increased mortality in HF patients with LVEF > 40% and may aid in selecting a subpopulation at increased risk.
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103
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Yang L, Yang Y, Liu X, Chen Y, Chen Y, Lin Y, Sun Y, Shen B. CHDGKB: a knowledgebase for systematic understanding of genetic variations associated with non-syndromic congenital heart disease. DATABASE-THE JOURNAL OF BIOLOGICAL DATABASES AND CURATION 2021; 2020:5865522. [PMID: 32608479 PMCID: PMC7327432 DOI: 10.1093/database/baaa048] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 05/18/2020] [Accepted: 05/27/2020] [Indexed: 02/07/2023]
Abstract
Congenital heart disease (CHD) is one of the most common birth defects, with complex genetic and environmental etiologies. The reports of genetic variation associated with CHD have increased dramatically in recent years due to the revolutionary development of molecular technology. However, CHD is a heterogeneous disease, and its genetic origins remain inconclusive in most patients. Here we present a database of genetic variations for non-syndromic CHD (NS-CHD). By manually literature extraction and analyses, 5345 NS-CHD-associated genetic variations were collected, curated and stored in the public online database. The objective of our database is to provide the most comprehensive updates on NS-CHD genetic research and to aid systematic analyses of pathogenesis of NS-CHD in molecular level and the correlation between NS-CHD genotypes and phenotypes. Database URL: http://www.sysbio.org.cn/CHDGKB/.
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Affiliation(s)
- Lan Yang
- Center for Systems Biology, Soochow University, Suzhou 215006, China.,Center of Prenatal Diagnosis, Wuxi Maternal and Child Health Hospital Affiliated to Nanjing Medical University, Wuxi 214002, China
| | - Yang Yang
- School of Computer Science and Technology, Soochow University, Suzhou 215006, China
| | - Xingyun Liu
- Center for Systems Biology, Soochow University, Suzhou 215006, China.,Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yongquan Chen
- School of Computer Science and Technology, Soochow University, Suzhou 215006, China
| | - Yalan Chen
- Center for Systems Biology, Soochow University, Suzhou 215006, China
| | - Yuxin Lin
- Center for Systems Biology, Soochow University, Suzhou 215006, China
| | - Yan Sun
- Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Bairong Shen
- Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu 610041, China
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104
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Li H, Chen C, Wang DW. Inflammatory Cytokines, Immune Cells, and Organ Interactions in Heart Failure. Front Physiol 2021; 12:695047. [PMID: 34276413 PMCID: PMC8281681 DOI: 10.3389/fphys.2021.695047] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/25/2021] [Indexed: 12/20/2022] Open
Abstract
Despite mounting evidence demonstrating the significance of inflammation in the pathophysiological mechanisms of heart failure (HF), most large clinical trials that target the inflammatory responses in HF yielded neutral or even worsening outcomes. Further in-depth understanding about the roles of inflammation in the pathogenesis of HF is eagerly needed. This review summarizes cytokines, cardiac infiltrating immune cells, and extracardiac organs that orchestrate the complex inflammatory responses in HF and highlights emerging therapeutic targets.
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Affiliation(s)
- Huihui Li
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chen Chen
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dao Wen Wang
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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105
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Bai B, Cheng M, Jiang L, Xu J, Chen H, Xu Y. High Neutrophil to Lymphocyte Ratio and Its Gene Signatures Correlate With Diastolic Dysfunction in Heart Failure With Preserved Ejection Fraction. Front Cardiovasc Med 2021; 8:614757. [PMID: 34250033 PMCID: PMC8263935 DOI: 10.3389/fcvm.2021.614757] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 05/18/2021] [Indexed: 12/23/2022] Open
Abstract
Aims: To evaluate the interrelation between neutrophil to lymphocyte ratio (NLR) coupled with gene signatures, inflammation, and diastolic dysfunction in patients with heart failure (HF) with preserved ejection fraction (HFpEF). Methods: The clinical profile of 172 patients with HFpEF (EF ≥ 50%) and 173 non-HF control individuals was analyzed retrospectively. The association between NLR and HFpEF and the predictive performance of NLR for HFpEF were assessed by the binary logistic regression analysis and the receiver operating characteristic curve (ROC). Multivariate linear regression models further examined the associations between NLR and high-sensitivity C-reactive protein (hs-CRP), N-terminal prohormone of brain natriuretic peptide (NT-proBNP), and average septal-lateral E/e', respectively. The freshly isolated neutrophils from 30 HFpEF patients and 42 non-HF controls were subjected to transcriptomic profiling. The biomarkers related to neutrophil activation and inflammation were detected in serum samples. Results: The HFpEF patients in Southeast China were lean and had comorbidity burden and worse cardiac structure/function. Compared with non-HF control individuals, HFpEF patients had a rise in NLR. NLR displayed an independent association with HFpEF [adjusted odds ratio, 2.351; 95% CI, 1.464-3.776; p < 0.001] and it predicted HFpEF with the area under the ROC 0.796 (95% CI, 0.748-0.845, p < 0.001). The positive associations between NLR and hs-CRP, NT-proBNP, and mitral E/e' were found in HFpEF patients. Moreover, patients had significantly elevated serum levels of neutrophil elastase and inflammatory biomarkers, both of which correlated with the mitral E/e' ratio. Finally, multiple molecules that drive neutrophil degranulation and inflammation, such as S100A8/A9/A12 and PADI4, were transcriptionally up-regulated in neutrophils of HFpEF patients. Conclusions: The high NLR coupled with transcriptional activation of neutrophils correlates with systemic inflammation and functional impairment in HFpEF patients, which may suggest a causative role of neutrophils in the pathogenesis of the disease.
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Affiliation(s)
- Bo Bai
- Department of Cardiology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Min Cheng
- Department of Cardiology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Lingyan Jiang
- Department of Cardiology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Jiabin Xu
- Department of Cardiology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Haibo Chen
- Department of Cardiology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Yun Xu
- Department of Cardiology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
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106
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Kim IC. Atrial Fibrillation and Heart Failure with Preserved Ejection Fraction: Two Chronic Troublemakers. Heart Fail Clin 2021; 17:377-386. [PMID: 34051970 DOI: 10.1016/j.hfc.2021.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In this article, the definition; mechanisms; diagnostic strategies, including scoring systems; treatments; prognosis; and future perspectives in heart failure with preserved ejection fraction with atrial fibrillation, which are common comorbid conditions, are reviewed thoroughly.
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Affiliation(s)
- In-Cheol Kim
- Division of Cardiology, Department of Internal Medicine, Cardiovascular Center, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, 1035, Dalgubeol-daero, Dalseo-gu, Daegu 42601, Republic of Korea.
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107
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Rubio Gracia J, Giménez López I, Josa Laorden C, Sánchez Marteles M, Garcés Horna V, de la Rica Escuín ML, Pérez Calvo JI. Variation in intraabdominal pressure in patients with acute heart failure according to left ventricular ejection fraction. Results of an intraabdominal pressure study. Rev Clin Esp 2021; 221:384-392. [PMID: 34103276 DOI: 10.1016/j.rceng.2020.01.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Accepted: 01/29/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND The increase in intraabdominal pressure (IAP) has been correlated with increased creatinine levels in patients with heart failure with severely reduced left ventricular ejection fraction (HFrEF). However, IAP has not been examined in more stable patients or those with heart failure with preserved ejection fraction (HFpEF). PATIENTS AND METHOD We conducted an observational, prospective descriptive study that measured the IAP of patients hospitalised for decompensated heart failure (HF). The sample was stratified according to left ventricular ejection fraction (LVEF), with a cut-off of 50%. The objective was to analyse the IAP, the baseline characteristics and degree of congestion using clinical ultrasonography and impedance audiometry. RESULTS The study included 56 patients, 22 with HFrEF and 34 with HFpEF. The patients with HFrEF presented a higher prevalence of ischaemic heart disease (11% vs. 6%; p = 0.010) and chronic obstructive pulmonary disease/asthma (6% vs. 2%; p = 0.025). The IAP was higher in the patients with HFrEF (17.2 vs. 13.3 mmHg; p = 0.004), with no differences in renal function at admission according to the LVEF (CKD-EPI creatinine) (HFrEF 55.0 mL/min/1.73 m2 [32.6-83.6] vs. HFpEF 55.0 mL/min/1.73 m2 [44.0-74.9]; p = 0.485). The patients with HFrEF presented a more congestive profile determined through ultrasonography (inferior vena cava collapse [26% vs. 50%; p = 0.001]), impedance audiometry (total body water at admission, 46 L vs. 41 L; p = 0.052; and at 72 h, 50.2 L vs. 39.1 L; p = 0.038) and CA125 concentration (68 U/mL vs. 39 U/mL; p = 0.037). CONCLUSIONS During the decompensation episodes, the patients with HFrEF had a greater increase in IAP and a higher degree of systemic congestion.
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Affiliation(s)
- J Rubio Gracia
- Servicio de Medicina Interna, Hospital Clínico Universitario "Lozano Blesa", Zaragoza, Spain; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, Spain.
| | - I Giménez López
- Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, Spain; Facultad de Medicina, Universidad de Zaragoza, Zaragoza, Spain; Instituto Aragonés de Ciencias de la Salud, Zaragoza, Spain
| | - C Josa Laorden
- Servicio de Medicina Interna, Hospital Clínico Universitario "Lozano Blesa", Zaragoza, Spain; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, Spain
| | - M Sánchez Marteles
- Servicio de Medicina Interna, Hospital Clínico Universitario "Lozano Blesa", Zaragoza, Spain; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, Spain
| | - V Garcés Horna
- Servicio de Medicina Interna, Hospital Clínico Universitario "Lozano Blesa", Zaragoza, Spain; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, Spain
| | | | - J I Pérez Calvo
- Servicio de Medicina Interna, Hospital Clínico Universitario "Lozano Blesa", Zaragoza, Spain; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, Spain; Facultad de Medicina, Universidad de Zaragoza, Zaragoza, Spain
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108
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McKechnie DGJ, Papacosta AO, Lennon LT, Ramsay SE, Whincup PH, Wannamethee SG. Frailty and incident heart failure in older men: the British Regional Heart Study. Open Heart 2021; 8:openhrt-2021-001571. [PMID: 34088788 PMCID: PMC8183233 DOI: 10.1136/openhrt-2021-001571] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 05/16/2021] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE Frailty and heart failure (HF) are cross-sectionally associated. Published longitudinal data are very limited. We sought to investigate associations between frailty and incident HF. METHODS Prospective study of 1722 men, examined at age 72-91 years. Scores based on the Fried phenotype, Gill index and a novel frailty score, based on the Health Ageing and Body Composition Battery, incorporating slow walking speed, low chair-stand time and subjective difficulty with balance, were calculated. Associations between these scores and incident HF were analysed with Cox proportional hazard modelling. RESULTS 1445 men with frailty data and without prevalent HF were included. 99 developed HF (mean follow-up 6.1 years). Men scoring 3/3 on our novel frailty score had elevated risk of incident HF (HR 2.77, 95% CI 1.25 to 6.15), which persisted after adjustment for established risk factors and interleukin-6 (HR 3.14, 95% CI 1.35 to 7.31). This risk remained increased, although attenuated, after excluding HF events within 2 years of baseline (HR 2.05, 95% CI 0.61 to 6.92). The frailty phenotype showed a non-significant association with HF (age-adjusted HR 1.92, 95% CI 0.99 to 3.73), which was further attenuated after adjustment for prevalent coronary heart disease and Body mass index (HR 1.60, 95% CI 0.81 to 3.15). Gill-type scores were weakly associated with HF risk after these adjustments (HR 1.31, 95% CI 0.47 to 3.70). CONCLUSION In these older men, the combination of slow walk speed, low sit-stand time and balance problems were associated with high risk of incident HF, independent of established risk factors and inflammatory markers. However, undiagnosed HF at baseline may still be a confounder. There is a differential association between aspects of the frailty phenotype and incident HF.
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Affiliation(s)
- Douglas GJ McKechnie
- Department of Primary Care and Population Health, University College London, London, UK
| | - A Olia Papacosta
- Department of Primary Care and Population Health, University College London, London, UK
| | - Lucy T Lennon
- Department of Primary Care and Population Health, University College London, London, UK
| | - Sheena E Ramsay
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, Newcastle upon Tyne, UK
| | - Peter H Whincup
- Population Health Research Institute, St George's University of London, London, UK
| | - S Goya Wannamethee
- Department of Primary Care and Population Health, University College London, London, UK
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109
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Cleland JGF, Ferreira JP, Mariottoni B, Pellicori P, Cuthbert J, Verdonschot JAJ, Petutschnigg J, Ahmed FZ, Cosmi F, Brunner La Rocca HP, Mamas MA, Clark AL, Edelmann F, Pieske B, Khan J, McDonald K, Rouet P, Staessen JA, Mujaj B, González A, Diez J, Hazebroek M, Heymans S, Latini R, Grojean S, Pizard A, Girerd N, Rossignol P, Collier TJ, Zannad F. The effect of spironolactone on cardiovascular function and markers of fibrosis in people at increased risk of developing heart failure: the heart 'OMics' in AGEing (HOMAGE) randomized clinical trial. Eur Heart J 2021; 42:684-696. [PMID: 33215209 PMCID: PMC7878013 DOI: 10.1093/eurheartj/ehaa758] [Citation(s) in RCA: 77] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 07/05/2020] [Accepted: 09/05/2020] [Indexed: 12/13/2022] Open
Abstract
Aims To investigate the effects of spironolactone on fibrosis and cardiac function in people at increased risk of developing heart failure. Methods and results Randomized, open-label, blinded-endpoint trial comparing spironolactone (50 mg/day) or control for up to 9 months in people with, or at high risk of, coronary disease and raised plasma B-type natriuretic peptides. The primary endpoint was the interaction between baseline serum galectin-3 and changes in serum procollagen type-III N-terminal pro-peptide (PIIINP) in participants assigned to spironolactone or control. Procollagen type-I C-terminal pro-peptide (PICP) and collagen type-1 C-terminal telopeptide (CITP), reflecting synthesis and degradation of type-I collagen, were also measured. In 527 participants (median age 73 years, 26% women), changes in PIIINP were similar for spironolactone and control [mean difference (mdiff): −0.15; 95% confidence interval (CI) −0.44 to 0.15 μg/L; P = 0.32] but those receiving spironolactone had greater reductions in PICP (mdiff: −8.1; 95% CI −11.9 to −4.3 μg/L; P < 0.0001) and PICP/CITP ratio (mdiff: −2.9; 95% CI −4.3 to −1.5; <0.0001). No interactions with serum galectin were observed. Systolic blood pressure (mdiff: −10; 95% CI −13 to −7 mmHg; P < 0.0001), left atrial volume (mdiff: −1; 95% CI −2 to 0 mL/m2; P = 0.010), and NT-proBNP (mdiff: −57; 95% CI −81 to −33 ng/L; P < 0.0001) were reduced in those assigned spironolactone. Conclusions Galectin-3 did not identify greater reductions in serum concentrations of collagen biomarkers in response to spironolactone. However, spironolactone may influence type-I collagen metabolism. Whether spironolactone can delay or prevent progression to symptomatic heart failure should be investigated. ![]()
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Affiliation(s)
- John G F Cleland
- Robertson Centre for Biostatistics, Institute of Health and Wellbeing, University of Glasgow, Glasgow Royal Infirmary, Glasgow G12 8QQ, UK
| | - João Pedro Ferreira
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique 1433, CHRU de Nancy, F-CRIN INI-CRCT, Nancy, U1116, France
| | | | - Pierpaolo Pellicori
- Robertson Centre for Biostatistics, Institute of Health and Wellbeing, University of Glasgow, Glasgow Royal Infirmary, Glasgow G12 8QQ, UK
| | - Joe Cuthbert
- Department of Cardiology, University of Hull, Castle Hill Hospital, Cottingham, East Riding of Yorkshire, UK
| | - Job A J Verdonschot
- Department of Cardiology, Maastricht University Medical Center, the Netherlands
| | - Johannes Petutschnigg
- Department of Internal Medicine and Cardiology, Campus Virchow Klinikum, Charité University Medicine Berlin, Berlin Institute of Health (BIH), and German Centre for Cardiovascular research (DZHK), Partner Site Berlin, Germany
| | - Fozia Z Ahmed
- Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester, UK
| | - Franco Cosmi
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique 1433, CHRU de Nancy, F-CRIN INI-CRCT, Nancy, U1116, France
| | | | - Mamas A Mamas
- Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Oxford Road, Manchester, UK.,Centre for Prognosis Research, Institute for Primary Care and Health Sciences, Keele University, UK
| | - Andrew L Clark
- Department of Cardiology, University of Hull, Castle Hill Hospital, Cottingham, East Riding of Yorkshire, UK
| | - Frank Edelmann
- Department of Internal Medicine and Cardiology, Campus Virchow Klinikum, Charité University Medicine Berlin, Berlin Institute of Health (BIH), and German Centre for Cardiovascular research (DZHK), Partner Site Berlin, Germany
| | - Burkert Pieske
- Department of Internal Medicine and Cardiology, Campus Virchow Klinikum, Charité University Medicine Berlin, Berlin Institute of Health (BIH), and German Centre for Cardiovascular research (DZHK), Partner Site Berlin, Germany.,German Heart Center Berlin, Germany
| | - Javed Khan
- Robertson Centre for Biostatistics, Institute of Health and Wellbeing, University of Glasgow, Glasgow Royal Infirmary, Glasgow G12 8QQ, UK
| | - Ken McDonald
- St. Vincent's University Healthcare Group, and School of Medicine, University College Dublin, Dublin, Ireland
| | - Philippe Rouet
- Equipe obésité et insuffisance cardiaque, Université UPS, Inserm I2MC, Toulouse, UMR 1048, France
| | - Jan A Staessen
- Studies Coordinating Centre, Research Unit Hypertension and Cardiovascular Epidemiology, Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Blerim Mujaj
- Studies Coordinating Centre, Research Unit Hypertension and Cardiovascular Epidemiology, Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium.,Department of Diagnostic and Interventional Radiology, Universitatsklinikum Freiburg, Freiburg, Germany
| | - Arantxa González
- Program of Cardiovascular Diseases, CIMA. Universidad de Navarra and IdiSNA, Pamplona, Spain CIBERCV, Carlos III Institute of Health, Madrid, Spain
| | - Javier Diez
- Program of Cardiovascular Diseases, CIMA. Universidad de Navarra and IdiSNA, Pamplona, Spain CIBERCV, Carlos III Institute of Health, Madrid, Spain.,Departments of Nephrology and Cardiology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Mark Hazebroek
- Department of Cardiology, Maastricht University Medical Center, the Netherlands
| | - Stephane Heymans
- Department of Cardiology, Maastricht University Medical Center, the Netherlands
| | - Roberto Latini
- Department of Cardiovascular Medicine, Istituto di Ricerche Farmacologiche "Mario Negri" - IRCCS, Milan, Italy
| | - Stéphanie Grojean
- Fondation Force, Research and Consulting Department, EDDH, Centre de Médecine Préventive, Rue du Doyen Jacques Parisot, Vandoeuvre les Nancy, 54500, France
| | - Anne Pizard
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique 1433, CHRU de Nancy, F-CRIN INI-CRCT, Nancy, U1116, France
| | - Nicolas Girerd
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique 1433, CHRU de Nancy, F-CRIN INI-CRCT, Nancy, U1116, France
| | - Patrick Rossignol
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique 1433, CHRU de Nancy, F-CRIN INI-CRCT, Nancy, U1116, France
| | - Tim J Collier
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
| | - Faiez Zannad
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique 1433, CHRU de Nancy, F-CRIN INI-CRCT, Nancy, U1116, France
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Paulus WJ, Zile MR. From Systemic Inflammation to Myocardial Fibrosis: The Heart Failure With Preserved Ejection Fraction Paradigm Revisited. Circ Res 2021; 128:1451-1467. [PMID: 33983831 DOI: 10.1161/circresaha.121.318159] [Citation(s) in RCA: 125] [Impact Index Per Article: 41.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In accordance with the comorbidity-inflammation paradigm, comorbidities and especially metabolic comorbidities are presumed to drive development and severity of heart failure with preserved ejection fraction through a cascade of events ranging from systemic inflammation to myocardial fibrosis. Recently, novel experimental and clinical evidence emerged, which strengthens the validity of the inflammatory/profibrotic paradigm. This evidence consists among others of (1) myocardial infiltration by immunocompetent cells not only because of an obesity-induced metabolic load but also because of an arterial hypertension-induced hemodynamic load. The latter is sensed by components of the extracellular matrix like basal laminin, which also interact with cardiomyocyte titin; (2) expression in cardiomyocytes of inducible nitric oxide synthase because of circulating proinflammatory cytokines. This results in myocardial accumulation of degraded proteins because of a failing unfolded protein response; (3) definition by machine learning algorithms of phenogroups of patients with heart failure with preserved ejection fraction with a distinct inflammatory/profibrotic signature; (4) direct coupling in mediation analysis between comorbidities, inflammatory biomarkers, and deranged myocardial structure/function with endothelial expression of adhesion molecules already apparent in early preclinical heart failure with preserved ejection fraction (HF stage A, B). This new evidence paves the road for future heart failure with preserved ejection fraction treatments such as biologicals directed against inflammatory cytokines, stimulation of protein ubiquitylation with phosphodiesterase 1 inhibitors, correction of titin stiffness through natriuretic peptide-particulate guanylyl cyclase-PDE9 (phosphodiesterase 9) signaling and molecular/cellular regulatory mechanisms that control myocardial fibrosis.
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Affiliation(s)
- Walter J Paulus
- Amsterdam University Medical Centers, The Netherlands (W.J.P.)
| | - Michael R Zile
- RHJ Department of Veterans Affairs Medical Center, Medical University of South Carolina, Charleston (M.R.Z.)
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111
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Sex differences in the longitudinal relationship of low-grade inflammation and echocardiographic measures in the Hoorn and FLEMENGHO Study. PLoS One 2021; 16:e0251148. [PMID: 33945586 PMCID: PMC8096104 DOI: 10.1371/journal.pone.0251148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 04/21/2021] [Indexed: 01/09/2023] Open
Abstract
Background This study aimed to determine the within-person and between-persons associations of low-grade inflammation (LGI) and endothelial dysfunction (ED) with echocardiographic measures related to diastolic dysfunction (DD) in two general populations and whether these associations differed by sex. Methods Biomarkers and echocardiographic measures were measured at both baseline and follow-up in the Hoorn Study (n = 383) and FLEMENGHO (n = 491). Individual biomarker levels were combined into either a Z-score of LGI (CRP, SAA, IL-6, IL-8, TNF-α and sICAM-1) or ED (sICAM-1, sVCAM-1, sE-selectin and sTM). Mixed models were used to determine within-person and between-persons associations of biomarker Z-scores with left ventricular ejection fraction (LVEF), left ventricular mass index (LVMI) and left atrial volume index (LAVI). These associations were adjusted for a-priori selected confounders. Results Overall Z-scores for LGI or ED were not associated with echocardiographic measures. Effect modification by sex was apparent for ED with LVEF in both cohorts (P-for interaction = 0.08 and 0.06), but stratified results were not consistent. Effect modification by sex was apparent for TNF-α in the Hoorn Study and E-selectin in FLEMENGHO with LVEF (P-for interaction≤0.05). In the Hoorn Study, women whose TNF-α levels increased with 1-SD over time had a decrease in LVEF of 2.2 (-4.5;0.01) %. In FLEMENGHO, men whose E-selectin levels increased with 1-SD over time had a decrease in LVEF of 1.6 (-2.7;-0.5) %. Conclusion Our study did not show consistent associations of LGI and ED with echocardiographic measures. Some evidence of effect modification by sex was present for ED and specific biomarkers.
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112
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Mooney L, Goodyear CS, Chandra T, Kirschner K, Copland M, Petrie MC, Lang NN. Clonal haematopoiesis of indeterminate potential: intersections between inflammation, vascular disease and heart failure. Clin Sci (Lond) 2021; 135:991-1007. [PMID: 33861346 PMCID: PMC8055963 DOI: 10.1042/cs20200306] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/12/2021] [Accepted: 04/08/2021] [Indexed: 12/17/2022]
Abstract
Ageing is a major risk factor for the development of cardiovascular disease (CVD) and cancer. Whilst the cumulative effect of exposure to conventional cardiovascular risk factors is important, recent evidence highlights clonal haematopoiesis of indeterminant potential (CHIP) as a further key risk factor. CHIP reflects the accumulation of somatic, potentially pro-leukaemic gene mutations within haematopoietic stem cells over time. The most common mutations associated with CHIP and CVD occur in genes that also play central roles in the regulation of inflammation. While CHIP carriers have a low risk of haematological malignant transformation (<1% per year), their relative risk of mortality is increased by 40% and this reflects an excess of cardiovascular events. Evidence linking CHIP, inflammation and atherosclerotic disease has recently become better defined. However, there is a paucity of information about the role of CHIP in the development and progression of heart failure, particularly heart failure with preserved ejection fraction (HFpEF). While systemic inflammation plays a role in the pathophysiology of both heart failure with reduced and preserved ejection fraction (EF), it may be of greater relevance in the pathophysiology of HFpEF, which is also strongly associated with ageing. This review describes CHIP and its pathogenetic links with ageing, inflammation and CVD, while providing insight into its putative role in HFpEF.
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Affiliation(s)
- Leanne Mooney
- BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Carl S. Goodyear
- Institute of Immunity, Infection and Inflammation, University of Glasgow, Glasgow, U.K
| | - Tamir Chandra
- The Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh, U.K
| | - Kristina Kirschner
- Paul O’Gorman Leukaemia Research Centre, Institute for Cancer Science, University of Glasgow, Glasgow, U.K
| | - Mhairi Copland
- Paul O’Gorman Leukaemia Research Centre, Institute for Cancer Science, University of Glasgow, Glasgow, U.K
| | - Mark C. Petrie
- BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
| | - Ninian N. Lang
- BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, U.K
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113
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Povysil G, Chazara O, Carss KJ, Deevi SVV, Wang Q, Armisen J, Paul DS, Granger CB, Kjekshus J, Aggarwal V, Haefliger C, Goldstein DB. Assessing the Role of Rare Genetic Variation in Patients With Heart Failure. JAMA Cardiol 2021; 6:379-386. [PMID: 33326012 DOI: 10.1001/jamacardio.2020.6500] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Importance Sequencing studies have identified causal genetic variants for distinct subtypes of heart failure (HF) such as hypertrophic or dilated cardiomyopathy. However, the role of rare, high-impact variants in HF, for which ischemic heart disease is the leading cause, has not been systematically investigated. Objective To assess the contribution of rare variants to all-cause HF with and without reduced left ventricular ejection fraction. Design, Setting, and Participants This was a retrospective analysis of clinical trials and a prospective epidemiological resource (UK Biobank). Whole-exome sequencing of patients with HF was conducted from the Candesartan in Heart Failure-Assessment of Reduction in Mortality and Morbidity (CHARM) and Controlled Rosuvastatin Multinational Trial in Heart Failure (CORONA) clinical trials. Data were collected from March 1999 to May 2003 for the CHARM studies and September 2003 to July 2007 for the CORONA study. Using a gene-based collapsing approach, the proportion of patients with HF and controls carrying rare and presumed deleterious variants was compared. The burden of pathogenic variants in known cardiomyopathy genes was also investigated to assess the diagnostic yield. Exome sequencing data were generated between January 2018 and October 2018, and analysis began October 2018 and ended April 2020. Main Outcomes and Measures Odds ratios and P values for genes enriched for rare and presumed deleterious variants in either patients with HF or controls and diagnostic yield of pathogenic variants in known cardiomyopathy genes. Results This study included 5942 patients with HF and 13 156 controls. The mean (SD) age was 68.9 (9.9) years and 4213 (70.9%) were male. A significant enrichment of protein-truncating variants in the TTN gene (P = 3.35 × 10-13; odds ratio, 2.54; 95% CI, 1.96-3.31) that was further increased after restriction to variants in exons constitutively expressed in the heart (odds ratio, 4.52; 95% CI, 3.10-6.68). Validation using UK Biobank data showed a similar enrichment (odds ratio, 4.97; 95% CI, 3.94-6.19 after restriction). In the clinical trials, 201 of 5916 patients with HF (3.4%) had a pathogenic or likely pathogenic cardiomyopathy variant implicating 21 different genes. Notably, 121 of 201 individuals (60.2%) had ischemic heart disease as the clinically identified etiology for the HF. Individuals with HF and preserved ejection fraction had only a slightly lower yield than individuals with midrange or reduced ejection fraction (20 of 767 [2.6%] vs 15 of 392 [3.8%] vs 166 of 4757 [3.5%]). Conclusions and Relevance An increased burden of diagnostic mendelian cardiomyopathy variants in a broad group of patients with HF of mostly ischemic etiology compared with controls was observed. This work provides further evidence that mendelian genetic conditions may represent an important subset of complex late-onset diseases such as HF, irrespective of the clinical presentation.
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Affiliation(s)
- Gundula Povysil
- Institute for Genomic Medicine, Columbia University Medical Center, New York, New York
| | - Olympe Chazara
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Keren J Carss
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Sri V V Deevi
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Quanli Wang
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Javier Armisen
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Dirk S Paul
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | | | - John Kjekshus
- Department of Cardiology, University of Oslo, Oslo, Norway
| | - Vimla Aggarwal
- Institute for Genomic Medicine, Columbia University Medical Center, New York, New York.,Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York
| | - Carolina Haefliger
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - David B Goldstein
- Institute for Genomic Medicine, Columbia University Medical Center, New York, New York
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114
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Guimbal S, Cornuault L, Rouault P, Hollier PL, Chapouly C, Bats ML, Imbault J, Gadeau AP, Couffinhal T, Renault MA. Mast Cells Are the Trigger of Small Vessel Disease and Diastolic Dysfunction in Diabetic Obese Mice. Arterioscler Thromb Vasc Biol 2021; 41:e193-e207. [PMID: 33567863 DOI: 10.1161/atvbaha.121.315900] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
[Figure: see text].
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MESH Headings
- Animals
- Cell Degranulation
- Cells, Cultured
- Coronary Vessels/immunology
- Coronary Vessels/metabolism
- Coronary Vessels/pathology
- Diabetes Mellitus/genetics
- Diabetes Mellitus/immunology
- Diabetes Mellitus/metabolism
- Diastole
- Disease Models, Animal
- Female
- Heart Failure/etiology
- Heart Failure/immunology
- Heart Failure/metabolism
- Heart Failure/physiopathology
- Histamine Release
- Humans
- Mast Cells/immunology
- Mast Cells/metabolism
- Mast Cells/pathology
- Mice, Knockout
- Myocardium/immunology
- Myocardium/metabolism
- Myocardium/pathology
- Obesity/complications
- Obesity/immunology
- Obesity/metabolism
- Receptors, Leptin/deficiency
- Receptors, Leptin/genetics
- Ventricular Dysfunction, Left/etiology
- Ventricular Dysfunction, Left/immunology
- Ventricular Dysfunction, Left/metabolism
- Ventricular Dysfunction, Left/physiopathology
- Ventricular Function, Left
- Mice
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Affiliation(s)
- Sarah Guimbal
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Lauriane Cornuault
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Paul Rouault
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Pierre-Louis Hollier
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Candice Chapouly
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Marie-Lise Bats
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Julien Imbault
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Alain-Pierre Gadeau
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Thierry Couffinhal
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
| | - Marie-Ange Renault
- University of Bordeaux, Inserm, Biology of Cardiovascular Diseases, U1034, CHU de Bordeaux, Pessac, France
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115
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Besler C, Rommel KP, Kresoja KP, Mörbitz J, Kirsten H, Scholz M, Klingel K, Thiery J, Burkhardt R, Büttner P, Adams V, Thiele H, Lurz P. Evaluation of phosphodiesterase 9A as a novel biomarker in heart failure with preserved ejection fraction. ESC Heart Fail 2021; 8:1861-1872. [PMID: 33787083 PMCID: PMC8120363 DOI: 10.1002/ehf2.13327] [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: 10/07/2020] [Revised: 03/07/2021] [Accepted: 03/12/2021] [Indexed: 01/14/2023] Open
Abstract
Aims Murine models implicate phosphodiesterase 9A (PDE9A) as a nitric oxide‐independent regulator of cyclic guanosine monophosphate and promising novel therapeutic target in heart failure (HF) with preserved ejection fraction (HFpEF). This study describes PDE9A expression in endomyocardial biopsies (EMBs) and peripheral blood mononuclear cells (PBMNCs) from patients with different HF phenotypes. Methods and results Endomyocardial biopsies and PBMNCs were obtained from patients with HFpEF (n = 24), HF with reduced ejection fraction (n = 22), and inflammatory cardiomyopathy (n = 24) and patients without HF (n = 7). PDE9A expression was increased in EMBs and PBMNCs from patients with HFpEF as compared with other HF phenotypes or subjects without HF. Endomyocardial PDE9A expression in HFpEF correlated with the inflammatory cell count in EMBs, but not with cardiac fibrosis or left ventricular diastolic wall stress. PDE9A expression in PBMNCs was increased in HFpEF patients with higher high‐sensitivity C‐reactive protein levels and in response to pro‐inflammatory stimulation. As a validation cohort, 719 patients with HFpEF and 1106 subjects without HF were identified from the LIFE‐Heart study. PDE9A expression in PBMNCs was obtained from array data and displayed an age‐dependent distribution. PDE9A levels were elevated and conferred increased risk for HFpEF in middle‐aged subjects, but not in elderly HFpEF patients. Following age adjustment, lower PDE9A expression in PBMNCs was associated with worse survival in patients with HFpEF (log‐rank test P‐value <0.001). Conclusion Expression profiling indicates an up‐regulation of endomyocardial PDE9A in different HF phenotypes with the most robust increase in EMBs and PBMNCs from patients with HFpEF. An exclusive risk effect of PDE9A expression on HFpEF in middle‐aged patients and an unexpected association with survival calls for further studies to better characterize the role of PDE9A as a treatment target.
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Affiliation(s)
- Christian Besler
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
| | - Karl-Philipp Rommel
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
| | - Karl-Patrik Kresoja
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
| | - Justus Mörbitz
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
| | - Holger Kirsten
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany.,LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Markus Scholz
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany.,LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany
| | - Karin Klingel
- Cardiopathology, Institute for Pathology and Neuropathology, University Hospital Tübingen, Tübingen, Germany
| | - Joachim Thiery
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Institute of Laboratory Medicine, Clinical Chemistry and Molecular Diagnostics, University Hospital Leipzig, Leipzig, Germany
| | - Ralph Burkhardt
- LIFE Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.,Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Petra Büttner
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
| | - Volker Adams
- Department of Internal Medicine and Cardiology, Technische Universität Dresden, Dresden, Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
| | - Philipp Lurz
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
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116
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Chuda A, Banach M, Maciejewski M, Bielecka-Dabrowa A. Role of confirmed and potential predictors of an unfavorable outcome in heart failure in everyday clinical practice. Ir J Med Sci 2021; 191:213-227. [PMID: 33595788 PMCID: PMC8789698 DOI: 10.1007/s11845-020-02477-z] [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: 10/13/2020] [Accepted: 12/14/2020] [Indexed: 01/09/2023]
Abstract
Heart failure (HF) is the only cardiovascular disease with an ever increasing incidence. HF, through reduced functional capacity, frequent exacerbations of disease, and repeated hospitalizations, results in poorer quality of life, decreased work productivity, and significantly increased costs of the public health system. The main challenge in the treatment of HF is the availability of reliable prognostic models that would allow patients and doctors to develop realistic expectations about the prognosis and to choose the appropriate therapy and monitoring method. At this moment, there is a lack of universal parameters or scales on the basis of which we could easily capture the moment of deterioration of HF patients’ condition. Hence, it is crucial to identify such factors which at the same time will be widely available, cheap, and easy to use. We can find many studies showing different predictors of unfavorable outcome in HF patients: thorough assessment with echocardiography imaging, exercise testing (e.g., 6-min walk test, cardiopulmonary exercise testing), and biomarkers (e.g., N-terminal pro-brain type natriuretic peptide, high-sensitivity troponin T, galectin-3, high-sensitivity C-reactive protein). Some of them are very promising, but more research is needed to create a specific panel on the basis of which we will be able to assess HF patients. At this moment despite identification of many markers of adverse outcomes, clinical decision-making in HF is still predominantly based on a few basic parameters, such as the presence of HF symptoms (NYHA class), left ventricular ejection fraction, and QRS complex duration and morphology.
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Affiliation(s)
- Anna Chuda
- Heart Failure Unit, Department of Cardiology and Congenital Diseases of Adults, Polish Mother's Memorial Hospital Research Institute, Rzgowska 281/289, 93-338, Lodz, Poland. .,Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Zeromskiego 113, 90-549, Lodz, Poland.
| | - Maciej Banach
- Heart Failure Unit, Department of Cardiology and Congenital Diseases of Adults, Polish Mother's Memorial Hospital Research Institute, Rzgowska 281/289, 93-338, Lodz, Poland.,Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Zeromskiego 113, 90-549, Lodz, Poland
| | - Marek Maciejewski
- Department of Cardiology and Congenital Diseases of Adults, Polish Mother's Memorial Hospital Research Institute, Rzgowska 281/289, 93-338, Lodz, Poland
| | - Agata Bielecka-Dabrowa
- Heart Failure Unit, Department of Cardiology and Congenital Diseases of Adults, Polish Mother's Memorial Hospital Research Institute, Rzgowska 281/289, 93-338, Lodz, Poland.,Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Zeromskiego 113, 90-549, Lodz, Poland
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117
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Salzano A, D'Assante R, Israr MZ, Eltayeb M, D'Agostino A, Bernieh D, De Luca M, Rega S, Ranieri B, Mauro C, Bossone E, Squire IB, Suzuki T, Marra AM. Biomarkers in Heart Failure: Clinical Insights. Heart Fail Clin 2021; 17:223-243. [PMID: 33673947 DOI: 10.1016/j.hfc.2021.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Andrea Salzano
- IRCCS SDN Nuclear and Diagnostic Research Institute, Naples, Italy.
| | - Roberta D'Assante
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | | | - Mohamed Eltayeb
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Anna D'Agostino
- IRCCS SDN Nuclear and Diagnostic Research Institute, Naples, Italy
| | - Dennis Bernieh
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Mariarosaria De Luca
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Salvatore Rega
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Brigida Ranieri
- IRCCS SDN Nuclear and Diagnostic Research Institute, Naples, Italy
| | - Ciro Mauro
- AORN A Cardarelli, Cardiac Rehabilitation Unit, Naples, Italy
| | - Eduardo Bossone
- AORN A Cardarelli, Cardiac Rehabilitation Unit, Naples, Italy
| | - Iain B Squire
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Toru Suzuki
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Alberto M Marra
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
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118
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Liu PP, Al-Khalaf M, Blet A. Time to Reframe Ejection Fraction in Light of New Pathophysiological Insights Into Heart Failure. J Am Coll Cardiol 2021; 76:1995-1998. [PMID: 33092735 DOI: 10.1016/j.jacc.2020.09.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 09/08/2020] [Indexed: 11/18/2022]
Affiliation(s)
- Peter P Liu
- University of Ottawa Heart Institute and University of Ottawa, Ottawa, Ontario, Canada; Department of Medicine and Cellular and Molecular Medicine, University of Ottawa, Ottawa, Ontario, Canada.
| | - Mohammad Al-Khalaf
- University of Ottawa Heart Institute and University of Ottawa, Ottawa, Ontario, Canada. https://twitter.com/MoAlkhalafPhD
| | - Alice Blet
- University of Ottawa Heart Institute and University of Ottawa, Ottawa, Ontario, Canada; Department of Anesthesiology, Critical Care and Burn Center, Lariboisière-Saint Louis Hospitals, Département Médico-Universitaire Parabol, Assistance Publique des Hôpitaux de Paris Nord, University of Paris, Paris, France; INSERM Unité mixte de Recherche-S 942, Cardiovascular Markers in Stress Conditions, University of Paris, Paris, France. https://twitter.com/BletAlice
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119
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Kessler EL, Oerlemans MIFJ, van den Hoogen P, Yap C, Sluijter JPG, de Jager SCA. Immunomodulation in Heart Failure with Preserved Ejection Fraction: Current State and Future Perspectives. J Cardiovasc Transl Res 2021; 14:63-74. [PMID: 32444946 PMCID: PMC7892675 DOI: 10.1007/s12265-020-10026-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/07/2020] [Indexed: 12/14/2022]
Abstract
The heart failure (HF) epidemic is growing and approximately half of the HF patients have heart failure with preserved ejection fraction (HFpEF). HFpEF is a heterogeneous syndrome, characterized by a preserved left ventricular ejection fraction (LVEF ≥ 50%) with diastolic dysfunction, and is associated with high morbidity and mortality. Underlying comorbidities of HFpEF, i.e., hypertension, type 2 diabetes mellitus, obesity, and renal failure, lead to a systemic pro-inflammatory state, thereby affecting normal cardiac function. Increased inflammatory biomarkers predict incident HFpEF and are higher in patients with HFpEF as compared with heart failure with reduced ejection fraction (HFrEF). Randomized trials in HFpEF patients using traditional HF medication failed to demonstrate a clear benefit on hard endpoints (mortality and/or HF hospitalization). Therefore, therapies targeting underlying comorbidities and systemic inflammation in early HFpEF may provide better opportunities. Here, we provide an overview of the current state and future perspectives of immunomodulatory therapies for HFpEF.
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Affiliation(s)
- Elise L Kessler
- Laboratory of Experimental Cardiology, Cardiology, UMC Utrecht Regenerative Medicine Center, University Medical Center Utrecht, Utrecht, Netherlands
- Netherlands Heart Institute, 3511 EP, Utrecht, Netherlands
- Circulatory Health Laboratory, Utrecht University, University Medical Center Utrecht, Utrecht, Netherlands
| | - Martinus I F J Oerlemans
- Circulatory Health Laboratory, Utrecht University, University Medical Center Utrecht, Utrecht, Netherlands
- Department of Cardiology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Patricia van den Hoogen
- Laboratory of Experimental Cardiology, Cardiology, UMC Utrecht Regenerative Medicine Center, University Medical Center Utrecht, Utrecht, Netherlands
- Circulatory Health Laboratory, Utrecht University, University Medical Center Utrecht, Utrecht, Netherlands
| | - Carmen Yap
- Laboratory of Experimental Cardiology, Cardiology, UMC Utrecht Regenerative Medicine Center, University Medical Center Utrecht, Utrecht, Netherlands
- Circulatory Health Laboratory, Utrecht University, University Medical Center Utrecht, Utrecht, Netherlands
| | - Joost P G Sluijter
- Laboratory of Experimental Cardiology, Cardiology, UMC Utrecht Regenerative Medicine Center, University Medical Center Utrecht, Utrecht, Netherlands
- Circulatory Health Laboratory, Utrecht University, University Medical Center Utrecht, Utrecht, Netherlands
| | - Saskia C A de Jager
- Laboratory of Experimental Cardiology, Cardiology, UMC Utrecht Regenerative Medicine Center, University Medical Center Utrecht, Utrecht, Netherlands.
- Circulatory Health Laboratory, Utrecht University, University Medical Center Utrecht, Utrecht, Netherlands.
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands.
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Finocchiaro G, Carr-White G, Sinagra G. Cardiac imaging in heart failure in the personalized medicine era: Pathway to knowledge or Tiresias' paradox? Eur J Intern Med 2021; 84:10-13. [PMID: 33423907 DOI: 10.1016/j.ejim.2020.12.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 12/11/2020] [Accepted: 12/28/2020] [Indexed: 10/22/2022]
Abstract
Tiresias was the blind prophet of Apollo in Thebes. Tiresias is a symbolic figure, which embodies a paradox: he is blind in the physical sense, but his knowledge surpasses all, as opposed to Oedipus who cannot see despite having a good eyesight. Cardiac imaging can be considered the technological extension of human eyes, which has clearly revolutionised the diagnostic approach in Cardiology and specifically in heart failure. Echocardiography contributed to an approach focused on the ejection fraction (EF) which is the cornerstone of the most recent classifications of heart failure. The recent advances in cardiac imaging raised our ability to understand the aetiological roots of disease. However, the increasing amount of information generated by the plethora of diagnostic imaging techniques raises the challenge of clinical significance. The explosion of "big data" in cardiac imaging may also impact on classifications and nomenclature and on our ability to cluster and categorize, an exercise that is becoming remarkably challenging when the quest for the particular is taken to the extreme and the infinitesimal. The essence of cardiac conditions causing heart failure would probably not entirely captured by an approach only focused on the direct visualization of the heart. Delivery of personalized medicine would not be based only on cardiac imaging, but through an holistic approach which overcomes the mere assessment of empiric reality as it appears to our eyes through the lens of increasingly advanced diagnostic techniques.
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Affiliation(s)
- Gherardo Finocchiaro
- Cardiothoracic Centre, Guy's and St Thomas' Hospital, London, United Kingdom; King's College London, United Kingdom.
| | - Gerald Carr-White
- Cardiothoracic Centre, Guy's and St Thomas' Hospital, London, United Kingdom; King's College London, United Kingdom
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121
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Yoo JH, Park SW, Jun JE, Jin SM, Hur KY, Lee MK, Kang M, Kim G, Kim JH. Relationship between low skeletal muscle mass, sarcopenic obesity and left ventricular diastolic dysfunction in Korean adults. Diabetes Metab Res Rev 2021; 37:e3363. [PMID: 32521113 DOI: 10.1002/dmrr.3363] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 04/29/2020] [Accepted: 06/02/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Heart failure with preserved ejection fraction is an emerging global health issue attributed to an ageing population. However, the association between low skeletal muscle mass, sarcopenic obesity, and left ventricular diastolic dysfunction remains unclear. In the current study, we aimed to investigate the relationship between low skeletal muscle mass, sarcopenic obesity, and diastolic dysfunction in a large cohort of Korean adults. METHODS We conducted a cross-sectional study of 31 258 subjects who underwent health examinations at Samsung Medical Centre's Health Promotion Centre in Seoul, Republic of Korea. Relative skeletal muscle mass was calculated using the skeletal muscle mass index [SMI (%) = appendicular skeletal muscle mass (kg)/body weight (kg) × 100], which was estimated by bioelectrical impedance analysis. Cardiac structure and function were evaluated by echocardiography. RESULTS Amongst the 31 258 subjects, 3058 (9.78%) were determined to have diastolic dysfunction. The odds ratio (OR) of diastolic dysfunction was 1.56 [95% confidence interval (CI): 1.31-1.85; p for trend <0.001] for the lowest SMI tertile relative to the highest SMI tertile following multivariable adjustment. Furthermore, the risk of diastolic dysfunction was much higher in the sarcopenic obesity (OR: 1.70, 95% CI: 1.44-1.99), followed by in the obesity-only (OR: 1.40, 95% CI: 1.21-1.62), and sarcopenia-only (OR: 1.32, 95% CI: 1.08-1.61) when compared with the nonobese, nonsarcopenic group. These results remained consistent amongst the elderly (age ≥ 65 years). CONCLUSIONS Our findings demonstrate that lower skeletal muscle mass and sarcopenic obesity are strongly associated with diastolic dysfunction in middle-aged and older adults.
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Affiliation(s)
- Jee Hee Yoo
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea
| | - Sung Woon Park
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ji Eun Jun
- Department of Endocrinology and Metabolism, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, South Korea
| | - Sang-Man Jin
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kyu Yeon Hur
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Moon-Kyu Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Mira Kang
- Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, South Korea
- Center for Health Promotion, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Gyuri Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, South Korea
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122
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Murphy SP, Kakkar R, McCarthy CP, Januzzi JL. Inflammation in Heart Failure: JACC State-of-the-Art Review. J Am Coll Cardiol 2020; 75:1324-1340. [PMID: 32192660 DOI: 10.1016/j.jacc.2020.01.014] [Citation(s) in RCA: 239] [Impact Index Per Article: 59.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 12/08/2019] [Accepted: 01/06/2020] [Indexed: 02/07/2023]
Abstract
It has long been observed that heart failure (HF) is associated with measures of systemic inflammation. In recent years, there have been significant advancements in our understanding of how inflammation contributes to the pathogenesis and progression of HF. However, although numerous studies have validated the association between measures of inflammation and HF severity and prognosis, clinical trials of anti-inflammatory therapies have proven mostly unsuccessful. On this backdrop emerges the yet unmet goal of targeting precise phenotypes within the syndrome of HF; if such precise definitions can be realized, and with better understanding of the roles played by specific inflammatory mediators, the expectation is that targeted anti-inflammatory therapies may improve prognosis in patients whose HF is driven by inflammatory pathobiology. Here, the authors describe mechanistic links between inflammation and HF, discuss traditional and novel inflammatory biomarkers, and summarize the latest evidence from clinical trials of anti-inflammatory therapies.
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Affiliation(s)
- Sean P Murphy
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Rahul Kakkar
- Division of Cardiology, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Cian P McCarthy
- Division of Cardiology, Department of Medicine, Harvard Medical School, Boston, Massachusetts
| | - James L Januzzi
- Division of Cardiology, Department of Medicine, Harvard Medical School, Boston, Massachusetts.
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123
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Boulet J, Massie E, Rouleau JL. Heart Failure With Midrange Ejection Fraction-What Is It, If Anything? Can J Cardiol 2020; 37:585-594. [PMID: 33276048 DOI: 10.1016/j.cjca.2020.11.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/24/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022] Open
Abstract
The patient cohort with left ventricular ejection fractions (LVEFs) of 41%-49%, which has been defined as heart failure with midrange ejection fraction (HFmrEF), represent a significant proportion of the heart failure (HF) population. Despite the clear cutoffs established by different society guidelines, confusion remains regarding the exact significance of midrange LVEF within the HF syndrome. Patients with LVEF 41%-49% represent a heterogeneous group of patients sharing pathophysiologic mechanisms, biomarker profiles, comorbidities, and clinical characteristics with patients with preserved and reduced LVEF. In this clinical review, we discuss the underlying pathophysiologic mechanisms that culminate in the clinical syndrome of HF and contribute to the disparities observed between HFpEF, HFrEF, and HFmrEF. We highlight differences and similarities in clinical characteristics and imaging features between HFpEF and HFrEF in an effort to disentangle the heterogeneous group of patients with midrange LVEF, but ultimately we conclude that LVEF should be seen as simply one important element of a continuum throughout the HF syndrome, and that although is useful, it is an oversimplification, because HF syndrome is more of a continuum. The underlying pathophysiology, etiology, and comorbidities of patients presenting with HF is becoming ever more important as the limitations of a classification solely based on LVEF are being better recognised, and as patient-specific personalisation of care is becoming ever more important.
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Affiliation(s)
- Jacinthe Boulet
- Division of Cardiology, Department of Medicine, Montréal Heart Institute, Montréal, Québec, Canada
| | - Emmanuelle Massie
- Division of Cardiology, Department of Medicine, Montréal Heart Institute, Montréal, Québec, Canada
| | - Jean-Lucien Rouleau
- Division of Cardiology, Department of Medicine, Montréal Heart Institute, Montréal, Québec, Canada.
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124
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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: 776] [Impact Index Per Article: 194.0] [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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125
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Palazzuoli A, Evangelista I, Nuti R. Congestion occurrence and evaluation in acute heart failure scenario: time to reconsider different pathways of volume overload. Heart Fail Rev 2020; 25:119-131. [PMID: 31628648 DOI: 10.1007/s10741-019-09868-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Although congestion is considered to be the main reason for hospital admission in patients with acute heart failure, a simplistic view considering idro saline retention and total body volume accumulation did not provide convincing data. Clinical congestion occurrence is often the tip of the iceberg of several different mechanisms ranging from increased filling pressure to extravascular fluid accumulation and blood flow redistribution. Therefore, the clinical evaluation is often restricted to a simple physical examination including few and inaccurate signs and symptoms. This superficial approach has led to contradictory data and patients have not been evaluated according to a more realistic clinical scenario. The integration with new diagnostic ultrasonographic and laboratory tools would substantially improve these weaknesses. Indeed, congestion could be assessed by following the most recognized HF subtypes including primitive cardiac defect, presence of right ventricular dysfunction, and organ perfusion. Moreover, there is a tremendous gap regarding the interchangeable concept of fluid retention and redistribution used with a univocal meaning. Overall, congestion assessment should be revised, considering it as either central, peripheral, or both. In this review, we aim to provide different evidence regarding the concept of congestion starting from the most recognized pathophysiological mechanisms of AHF decompensation. We highlight the fact that a better knowledge of congestion is a challenge for future investigation and it could lead to significant advances in HF treatment.
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Affiliation(s)
- Alberto Palazzuoli
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Viale Bracci, Siena, 53100, Italy.
| | - Isabella Evangelista
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Viale Bracci, Siena, 53100, Italy
| | - Ranuccio Nuti
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Viale Bracci, Siena, 53100, Italy
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126
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Preserved Skeletal Muscle Mitochondrial Function, Redox State, Inflammation and Mass in Obese Mice with Chronic Heart Failure. Nutrients 2020; 12:nu12113393. [PMID: 33158222 PMCID: PMC7694273 DOI: 10.3390/nu12113393] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 10/30/2020] [Accepted: 10/31/2020] [Indexed: 12/18/2022] Open
Abstract
Background: Skeletal muscle (SM) mitochondrial dysfunction, oxidative stress, inflammation and muscle mass loss may worsen prognosis in chronic heart failure (CHF). Diet-induced obesity may also cause SM mitochondrial dysfunction as well as oxidative stress and inflammation, but obesity per se may be paradoxically associated with high SM mass and mitochondrial adenosine triphosphate (ATP) production, as well as with enhanced survival in CHF. Methods: We investigated interactions between myocardial infarction(MI)-induced CHF and diet-induced obesity (12-wk 60% vs. standard 10% fat) in modulating gastrocnemius muscle (GM) mitochondrial ATP and tissue superoxide generation, oxidized glutathione (GSSG), cytokines and insulin signalling activation in 10-wk-old mice in the following groups: lean sham-operated, lean CHF (LCHF), obese CHF (ObCHF; all n = 8). The metabolic impact of obesity per se was investigated by pair-feeding ObCHF to standard diet with stabilized excess body weight until sacrifice at wk 8 post-MI. Results: Compared to sham, LCHF had low GM mass, paralleled by low mitochondrial ATP production and high mitochondrial reative oxygen species (ROS) production, pro-oxidative redox state, pro-inflammatory cytokine changes and low insulin signaling (p < 0.05). In contrast, excess body weight in pair-fed ObCHF was associated with high GM mass, preserved mitochondrial ATP and mitochondrial ROS production, unaltered redox state, tissue cytokines and insulin signaling (p = non significant vs. Sham, p < 0.05 vs. LCHF) despite higher superoxide generation from non-mitochondrial sources. Conclusions: CHF disrupts skeletal muscle mitochondrial function in lean rodents with low ATP and high mitochondrial ROS production, associated with tissue pro-inflammatory cytokine profile, low insulin signaling and muscle mass loss. Following CHF onset, obesity per se is associated with high skeletal muscle mass and preserved tissue ATP production, mitochondrial ROS production, redox state, cytokines and insulin signaling. These paradoxical and potentially favorable obesity-associated metabolic patterns could contribute to reported obesity-induced survival advantage in CHF.
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127
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Harada T, Sunaga H, Sorimachi H, Yoshida K, Kato T, Kurosawa K, Nagasaka T, Koitabashi N, Iso T, Kurabayashi M, Obokata M. Pathophysiological role of fatty acid-binding protein 4 in Asian patients with heart failure and preserved ejection fraction. ESC Heart Fail 2020; 7:4256-4266. [PMID: 33140584 PMCID: PMC7754991 DOI: 10.1002/ehf2.13071] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 09/11/2020] [Accepted: 10/05/2020] [Indexed: 12/13/2022] Open
Abstract
Aims Systemic metabolic impairment is the key pathophysiology of heart failure (HF) with preserved ejection fraction (HFpEF). Fatty acid‐binding protein 4 (FABP4) is highly expressed in adipocytes and secreted in response to lipolytic signals. We hypothesized that circulating FABP4 levels would be elevated in patients with HFpEF, would correlate with cardiac structural and functional abnormalities, and could predict clinical outcomes. Methods and results Serum FABP4 measurements and echocardiography were performed in patients with HFpEF (n = 92) and those with coronary artery disease free of HF (n = 20). Patients were prospectively followed‐up for a composite endpoint of all‐cause mortality or HF hospitalization. Compared with patients with coronary artery disease, those with HFpEF had higher FABP4 levels [12.5 (9.1–21.0) vs. 43.5 (24.6–77.4) ng/mL, P < 0.0001]. FABP4 levels were associated with cardiac remodelling (left ventricular mass index: r = 0.29, P = 0.002; left atrial volume index: r = 0.40, P < 0.0001), left ventricular systolic and diastolic dysfunction (global longitudinal strain: r = −0.24, P = 0.01; E/e′ ratio: r = 0.29, P = 0.002; and N‐terminal pro‐B‐type natriuretic peptide: r = 0.62, P < 0.0001), and right ventricular dysfunction (tricuspid annular plane systolic excursion: r = −0.43, P < 0.0001). During a median follow‐up of 9.1 months, there were 28 primary endpoints in the HFpEF cohort. Event‐free survival was significantly decreased in patients with FABP4 levels ≥43.5 ng/mL than in those with FABP4 levels <43.5 ng/mL (P = 0.003). Conclusions Serum FABP4 levels were increased in HFpEF and were associated with cardiac remodelling and dysfunction, and poor outcomes. Thus, FABP4 could be a potential biomarker in the complex pathophysiology of HFpEF.
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Affiliation(s)
- Tomonari Harada
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Hiroaki Sunaga
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan.,Centre for Liberal Arts and Sciences, Ashikaga University, Ashikaga, Tochigi, Japan
| | - Hidemi Sorimachi
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Kuniko Yoshida
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Toshimitsu Kato
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Koji Kurosawa
- Japanese Red Cross Maebashi Hospital, Maebashi, Gunma, Japan
| | - Takashi Nagasaka
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Norimichi Koitabashi
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Tatsuya Iso
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Masahiko Kurabayashi
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Masaru Obokata
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
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128
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Pugliese NR, Rosada J, Masi S. Train the brain to preserve the heart: the link between education and heart failure. Int J Cardiol 2020; 326:202-205. [PMID: 33130258 DOI: 10.1016/j.ijcard.2020.10.066] [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: 10/19/2020] [Accepted: 10/23/2020] [Indexed: 11/24/2022]
Affiliation(s)
| | - Javier Rosada
- Fourth Unit of Internal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Stefano Masi
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Italy; Centre for Cardiovascular Preventions and Outcomes, Institute of Cardiovascular Science, University College London, UK.
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129
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Michelhaugh SA, Januzzi JL. Finding a Needle in a Haystack: Proteomics in Heart Failure. JACC Basic Transl Sci 2020; 5:1043-1053. [PMID: 33145466 PMCID: PMC7591826 DOI: 10.1016/j.jacbts.2020.07.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/08/2020] [Accepted: 07/12/2020] [Indexed: 12/26/2022]
Abstract
Proteomics has aided HF biomarker discovery, which allows for greater disease insights. Experiment design can be tailored to HF research to discover novel biomarkers. Primary methods include MS, protein microarray, aptamer, and PEA-based technologies. Proteomics can detect unique low abundance proteins and detect protein modifications.
Circulating protein biomarkers provide information regarding pathways in heart failure (HF) and can add important value to clinicians. Advancements in proteomics allow researchers to measure a multitude of proteins simultaneously with excellent sensitivity and selectivity to detect low abundance proteins. This helps identify previously unrecognized pathways in HF and discover biomarkers and potential targets for HF therapies. Although several proteomic methods exist, including mass spectrometry, protein microarray, aptamer, and proximity extension assay−based techniques, each have their unique advantages. This paper provides an overview of the various proteomic methods, with examples of how each has contributed to understanding the pathways in HF.
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Affiliation(s)
- Sam A Michelhaugh
- Department of Medicine, Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts
| | - James L Januzzi
- Department of Medicine, Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts.,Department of Medicine, Division of Cardiology, Harvard Medical School, Boston, Massachusetts.,Baim Institute for Clinical Research, Boston, Massachusetts
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130
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Sanders-van Wijk S, Tromp J, Beussink-Nelson L, Hage C, Svedlund S, Saraste A, Swat SA, Sanchez C, Njoroge J, Tan RS, Fermer ML, Gan LM, Lund LH, Lam CSP, Shah SJ. Proteomic Evaluation of the Comorbidity-Inflammation Paradigm in Heart Failure With Preserved Ejection Fraction: Results From the PROMIS-HFpEF Study. Circulation 2020; 142:2029-2044. [PMID: 33034202 DOI: 10.1161/circulationaha.120.045810] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND A systemic proinflammatory state has been hypothesized to mediate the association between comorbidities and abnormal cardiac structure/function in heart failure with preserved ejection fraction (HFpEF). We conducted a proteomic analysis to investigate this paradigm. METHODS In 228 patients with HFpEF from the multicenter PROMIS-HFpEF study (Prevalence of Microvascular Dysfunction in Heart Failure With Preserved Ejection Fraction), 248 unique circulating proteins were quantified by a multiplex immunoassay (Olink) and used to recapitulate systemic inflammation. In a deductive approach, we performed principal component analysis to summarize 47 proteins known a priori to be involved in inflammation. In an inductive approach, we performed unbiased weighted coexpression network analyses of all 248 proteins to identify clusters of proteins that overrepresented inflammatory pathways. We defined comorbidity burden as the sum of 8 common HFpEF comorbidities. We used multivariable linear regression and statistical mediation analyses to determine whether and to what extent inflammation mediates the association of comorbidity burden with abnormal cardiac structure/function in HFpEF. We also externally validated our findings in an independent cohort of 117 HFpEF cases and 30 comorbidity controls without heart failure. RESULTS Comorbidity burden was associated with abnormal cardiac structure/function and with principal components/clusters of inflammation proteins. Systemic inflammation was also associated with increased mitral E velocity, E/e' ratio, and tricuspid regurgitation velocity; and worse right ventricular function (tricuspid annular plane systolic excursion and right ventricular free wall strain). Inflammation mediated the association between comorbidity burden and mitral E velocity (proportion mediated 19%-35%), E/e' ratio (18%-29%), tricuspid regurgitation velocity (27%-41%), and tricuspid annular plane systolic excursion (13%) (P<0.05 for all), but not right ventricular free wall strain. TNFR1 (tumor necrosis factor receptor 1), UPAR (urokinase plasminogen activator receptor), IGFBP7 (insulin-like growth factor binding protein 7), and GDF-15 (growth differentiation factor-15) were the top individual proteins that mediated the relationship between comorbidity burden and echocardiographic parameters. In the validation cohort, inflammation was upregulated in HFpEF cases versus controls, and the most prominent inflammation protein cluster identified in PROMIS-HFpEF was also present in HFpEF cases (but not controls) in the validation cohort. CONCLUSIONS Proteins involved in inflammation form a conserved network in HFpEF across 2 independent cohorts and may mediate the association between comorbidity burden and echocardiographic indicators of worse hemodynamics and right ventricular dysfunction. These findings support the comorbidity-inflammation paradigm in HFpEF.
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Affiliation(s)
- Sandra Sanders-van Wijk
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (S.S.-v.W., L.B.-N., S.A.S., C.S., J.N., S.J.S.).,Division of Cardiology, Department of Medicine, Maastricht University Medical Center, Netherlands (S.S.-v.W.)
| | - Jasper Tromp
- National Heart Centre Singapore & Duke-National University of Singapore (J.T., R.-S.T., C.S.P.L.)
| | - Lauren Beussink-Nelson
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (S.S.-v.W., L.B.-N., S.A.S., C.S., J.N., S.J.S.)
| | - Camilla Hage
- Cardiology Unit and Heart and Vascular Theme, Karolinska Institutet, Department of Medicine, Stockholm, Sweden (C.H., L.H.L.)
| | - Sara Svedlund
- Department of Clinical Physiology, Institute of Medicine, Sahlgrenska University Hospital, University of Gothenburg, Sweden (S.S.)
| | - Antti Saraste
- Heart Center, Turku University Hospital and University of Turku, Finland (A.S.)
| | - Stanley A Swat
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (S.S.-v.W., L.B.-N., S.A.S., C.S., J.N., S.J.S.)
| | - Cynthia Sanchez
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (S.S.-v.W., L.B.-N., S.A.S., C.S., J.N., S.J.S.)
| | - Joyce Njoroge
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (S.S.-v.W., L.B.-N., S.A.S., C.S., J.N., S.J.S.)
| | - Ru-San Tan
- National Heart Centre Singapore & Duke-National University of Singapore (J.T., R.-S.T., C.S.P.L.)
| | - Maria Lagerström Fermer
- Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (M.L.F., L.-M.G.)
| | - Li-Ming Gan
- Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (M.L.F., L.-M.G.).,Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy at the University of Gothenburg, Sweden (L.-M.G.).,Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden (L.-M.G.)
| | - Lars H Lund
- Cardiology Unit and Heart and Vascular Theme, Karolinska Institutet, Department of Medicine, Stockholm, Sweden (C.H., L.H.L.)
| | - Carolyn S P Lam
- National Heart Centre Singapore & Duke-National University of Singapore (J.T., R.-S.T., C.S.P.L.)
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (S.S.-v.W., L.B.-N., S.A.S., C.S., J.N., S.J.S.)
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131
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Heinzel FR, Hegemann N, Hohendanner F, Primessnig U, Grune J, Blaschke F, de Boer RA, Pieske B, Schiattarella GG, Kuebler WM. Left ventricular dysfunction in heart failure with preserved ejection fraction-molecular mechanisms and impact on right ventricular function. Cardiovasc Diagn Ther 2020; 10:1541-1560. [PMID: 33224773 DOI: 10.21037/cdt-20-477] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The current classification of heart failure (HF) based on left ventricular (LV) ejection fraction (EF) identifies a large group of patients with preserved ejection fraction (HFpEF) with significant morbidity and mortality but without prognostic benefit from current HF therapy. Co-morbidities and conditions such as arterial hypertension, diabetes mellitus, chronic kidney disease, adiposity and aging shape the clinical phenotype and contribute to mortality. LV diastolic dysfunction and LV structural remodeling are hallmarks of HFpEF, and are linked to remodeling of the cardiomyocyte and extracellular matrix. Pulmonary hypertension (PH) and right ventricular dysfunction (RVD) are particularly common in HFpEF, and mortality is up to 10-fold higher in HFpEF patients with vs. without RV dysfunction. Here, we review alterations in cardiomyocyte function (i.e., ion homeostasis, sarcomere function and cellular metabolism) associated with diastolic dysfunction and summarize the main underlying cellular pathways. The contribution and interaction of systemic and regional upstream signaling such as chronic inflammation, neurohumoral activation, and NO-cGMP-related pathways are outlined in detail, and their diagnostic and therapeutic potential is discussed in the context of preclinical and clinical studies. In addition, we summarize prevalence and pathomechanisms of RV dysfunction in the context of HFpEF and discuss mechanisms connecting LV and RV dysfunction in HFpEF. Dissecting the molecular mechanisms of LV and RV dysfunction in HFpEF may provide a basis for an improved classification of HFpEF and for therapeutic approaches tailored to the molecular phenotype.
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Affiliation(s)
- Frank R Heinzel
- Department of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Niklas Hegemann
- Department of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany.,Institute of Physiology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Felix Hohendanner
- Department of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Uwe Primessnig
- Department of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Jana Grune
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany.,Institute of Physiology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Florian Blaschke
- Department of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Rudolf A de Boer
- Department of Cardiology, Groningen, University Medical Center Groningen, University of Groningen, The Netherlands
| | - Burkert Pieske
- Department of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany.,Department of Internal Medicine and Cardiology, German Heart Center, Berlin, Germany
| | | | - Wolfgang M Kuebler
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany.,Institute of Physiology, Charité-Universitätsmedizin Berlin, Berlin, Germany
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132
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Mulkareddy V, Simon MA. Metformin in Pulmonary Hypertension in Left Heart Disease. Front Med (Lausanne) 2020; 7:425. [PMID: 32974359 PMCID: PMC7466644 DOI: 10.3389/fmed.2020.00425] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 07/01/2020] [Indexed: 01/04/2023] Open
Abstract
Metformin is ubiquitously used in the management of Type II Diabetes Mellitus (DMII). Over the years, our growing knowledge of its therapeutic potential has broadened its use to the treatment of infertility in polycystic ovarian syndrome, gestational diabetes, and even obesity. Recently, it has been suggested as a novel therapy in cardiovascular disease (CVD). Given that CVD is the leading cause of death in patients with DMII, with ~ 75% dying from a cardiovascular event, the intersection of DMII and CVD provides a unique therapeutic target. In particular, pulmonary hypertension (PH) related to CVD (Group II PH) may be an optimal target for metformin therapy. The objective of this review article is to provide an overview of the pathophysiology of PH related to left heart disease (PH-LHD), outline the proposed pathophysiologic mechanism of insulin resistance in heart failure and PH-LHD, and evaluate the role metformin may have in heart failure and PH-LHD.
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Affiliation(s)
- Vinaya Mulkareddy
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Marc A Simon
- Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, PA, United States.,Division of Cardiology, Department of Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States.,Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, United States.,Pittsburgh Heart, Lung, Blood and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA, United States.,McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA, United States.,Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA, United States
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133
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Hicklin HE, Gilbert ON, Ye F, Brooks JE, Upadhya B. Hypertension as a Road to Treatment of Heart Failure with Preserved Ejection Fraction. Curr Hypertens Rep 2020; 22:82. [PMID: 32880741 DOI: 10.1007/s11906-020-01093-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
PURPOSE OF REVIEW Hypertension heralds the diagnosis of heart failure (HF) with preserved ejection fraction (HFpEF) in 75-85% of cases and shares many of its adverse outcomes as well as its acute and chronic symptoms. This review provides important new data about the pathophysiology and mechanisms that connect hypertension and HFpEF as well as therapy used in both conditions. RECENT FINDINGS The traditional model of HFpEF pathophysiology emphasizes the role of hypertension causing increased afterload on the left ventricle (LV), leading to LV hypertrophy (LVH) and subsequent LV diastolic dysfunction. Recent work has provided valuable insights into the mechanisms underlying the transition from hypertension to HFpEF, showing that the pathophysiology extends beyond LVH and diastolic dysfunction. An evolving paradigm suggests that HFpEF is inflammatory in nature with multifactorial pathophysiology, affected by age-related changes and comorbidities. Hypertension shares many of the proinflammatory mechanisms of HFpEF. Furthermore, hypertension precedes HFpEF in the majority of cases. Because of its clinically heterogeneous nature, development of standardized therapies for HFpEF has been challenging. As there are standardized approaches to hypertension, we suggest that similar approaches be used for the treatment of HFpEF, including medical and non-medical therapies. With medical therapies, a treat-to-target blood pressure (BP) strategy could be employed, such as systolic BP < 130 mmHg. With non-medical therapies, approaches to deal with physical inactivity, obesity, and sleep apnea could be used. Due to its heterogeneity, delineation of standardized therapies for HFpEF has been challenging. Focusing on the tremendous overlap of hypertensive heart disease with HFpEF, it is proposed that approaches currently used to guide therapies for hypertension be applied to the treatment of HFpEF.
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Affiliation(s)
- Harry E Hicklin
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Olivia N Gilbert
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Fan Ye
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Jeremy E Brooks
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Bharathi Upadhya
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA.
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134
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Trullàs JC, Pérez-Calvo JI, Conde-Martel A, Llàcer Iborra P, Suárez Pedreira I, Ormaechea G, Soler Rangel L, González Franco A, Cepeda JM, Montero-Pérez-Barquero M. Epidemiology of heart failure with preserved ejection fraction: Results from the RICA Registry. Med Clin (Barc) 2020; 157:1-9. [PMID: 32829921 DOI: 10.1016/j.medcli.2020.05.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 05/01/2020] [Accepted: 05/04/2020] [Indexed: 12/25/2022]
Abstract
INTRODUCTION AND OBJECTIVES There is great interest in better characterizing patients with heart failure (HF) with preserved ejection fraction (HF-PEF). The objective of this study is to determine the prevalence, progression over time and to describe the clinical and epidemiological characteristics of patients with HF-PEF. METHODS From the National Registry of Heart Failure (RICA, prospective multicentre cohort study) we analysed patients consecutively admitted for HF in Internal Medicine wards over a period of 11 years (2008-2018). RESULTS 4752 patients were included, 2957 (62.2%) with preserved ejection fraction. This prevalence remained constant from 2008 to 2019. Compared to patients with HF and reduced ejection fraction (HF-REF) patients with HF-PEF are older, more are female, there is a higher prevalence of hypertensive and valvular aetiology, they have a profile of different comorbidities and worse functional status. A high proportion of patients receive disease-modifying treatment for IC-REF (renin-angiotensin-aldosterone system inhibitors and beta-blockers). The overall mortality after one-year follow-up was 24% and 30% in the HF-PEF and the HF-REF, respectively. In the multivariate analysis, the risk of death was higher in patients with HF-REF compared to HF-PEF (OR: 1.84; 95% CI: [1.43-2.36]). The length of hospital stay was also lower in the HF-PEF patients but there were no differences in re-hospitalizations. CONCLUSIONS Sixty percent of patients in the RICA registry have preserved ejection fraction. These patients have a higher comorbidity burden and a worse functional status, but lower mortality compared with HF-REF patients.
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Affiliation(s)
- Joan Carles Trullàs
- Servici ode Medicina Interna, Hospital de Olot, Olot, Girona, España; Laboratori de Reparació i Regeneració Tissular (TR2Lab), Facultat de Medicina, Universitat de Vic-Universitat Central de Catalunya, Vic, Barcelona, España.
| | - Juan Ignacio Pérez-Calvo
- Instituto de Investigación Sanitaria de Aragón, Zaragoza, España; Servicio de Medicina Interna, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España; Facultad de Medicina, Universidad de Zaragoza, Zaragoza, España
| | - Alicia Conde-Martel
- Servicio de Medicina Interna, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Las Palmas, España
| | - Pau Llàcer Iborra
- Servicio de Medicina Interna, Hospital de Manises, Manises, Valencia, España
| | - Iván Suárez Pedreira
- Servicio de Medicina Interna, Hospital Valle del Nalón, Langreo, Asturias, España
| | - Gabriela Ormaechea
- Servicio de Medicina Interna y Cardiología, Hospital de Clínicas Dr. Manuel Quintela, Montevideo, Uruguay
| | - Llanos Soler Rangel
- Servicio de Medicina Interna, Hospital Universitario Infanta Sofía, Madrid, España
| | - Alvaro González Franco
- Servicio de Medicina Interna, Hospital Universitario Central de Asturias, Oviedo, Asturias, España
| | - José María Cepeda
- Servicio de Medicina Interna, Hospital Vega Baja, San Bartolomé, Alicante, España
| | - Manuel Montero-Pérez-Barquero
- Servicio de Medicina Interna, Hospital Universitario Reina Sofía, Córdoba, España; Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, España; Universidad de Córdoba, Córdoba, España
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135
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Epicardial Adipose Tissue and Invasive Hemodynamics in Heart Failure With Preserved Ejection Fraction. JACC-HEART FAILURE 2020; 8:667-676. [DOI: 10.1016/j.jchf.2020.06.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/01/2020] [Accepted: 06/02/2020] [Indexed: 01/07/2023]
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136
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Obesity and Cardio-vascular Disorders: Review. Fam Med 2020. [DOI: 10.30841/2307-5112.3.2020.211860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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137
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Sabbah MS, Fayyaz AU, de Denus S, Felker GM, Borlaug BA, Dasari S, Carter RE, Redfield MM. Obese-Inflammatory Phenotypes in Heart Failure With Preserved Ejection Fraction. Circ Heart Fail 2020; 13:e006414. [PMID: 32809874 DOI: 10.1161/circheartfailure.119.006414] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Comorbidity-driven microvascular inflammation is posited as a unifying pathophysiologic mechanism for heart failure with preserved ejection fraction (HFpEF). Obesity is proinflammatory and common in HFpEF. We hypothesized that unique obesity-inflammation HFpEF phenotypes exist and are associated with differences in clinical features, fibrosis biomarkers, and functional performance. METHODS Patients (n=301) from 3 HFpEF clinical trials were studied. Unsupervised machine learning (hierarchical clustering) with obese status and 13 inflammatory biomarkers as input variables was performed. Associations of clusters with HFpEF severity and fibrosis biomarkers (PIIINP [procollagen III N-terminal peptide], CITP [C-telopeptide for type I collagen], IGFBP7 [insulin-like growth factor-binding protein-7], and GAL-3 [galectin-3]) were assessed. RESULTS Hierarchical clustering revealed 3 phenotypes: pan-inflammatory (n=129; 64% obese), noninflammatory (n=83; 55% obese), and obese high CRP (C-reactive protein; n=89; 98% obese). The pan-inflammatory phenotype had more comorbidities and heart failure hospitalizations; higher left atrial volume, NT-proBNP (N-terminal pro-B-type natriuretic peptide), and fibrosis biomarkers; and lower glomerular filtration rate, peak oxygen consumption, 6-minute walk distance, and active hours/day (P<0.05 for all). The noninflammatory phenotype had the most favorable values for all measures. The obese high CRP phenotype resembled the noninflammatory phenotype except for isolated elevation of CRP and lower functional performance. Hierarchical cluster assignment was independent of CRP genotype combinations that alter CRP levels and more biologically plausible than other clustering approaches. Multiple traditional analytic techniques confirmed and extended the hierarchical clustering findings. CONCLUSIONS Unique obesity-inflammation phenotypes exist in HFpEF and are associated with differences in comorbidity burden, HFpEF severity, and fibrosis. These data support comorbidity-driven microvascular inflammation as a pathophysiologic mechanism for many but not all HFpEF patients.
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Affiliation(s)
- Michael S Sabbah
- Department of Cardiovascular Disease (M.S.S., A.U.F., B.A.B., M.M.R.), Mayo Clinic, Rochester, MN.,Center for Regenerative Medicine (M.S.S.), Mayo Clinic, Rochester, MN
| | - Ahmed U Fayyaz
- Department of Cardiovascular Disease (M.S.S., A.U.F., B.A.B., M.M.R.), Mayo Clinic, Rochester, MN
| | - Simon de Denus
- Research Centre, Montreal Heart Institute, QC, Canada (S.d.D.).,Université de Montréal Beaulieu-Saucier Pharmacogenomics Center, QC, Canada (S.d.D.).,Department of Pharmacy, Université de Montréal, QC, Canada (S.d.D.)
| | - G Michael Felker
- Duke Clinical Research Institute, Duke University, Durham, NC (G.M.F.)
| | - Barry A Borlaug
- Department of Cardiovascular Disease (M.S.S., A.U.F., B.A.B., M.M.R.), Mayo Clinic, Rochester, MN
| | - Surendra Dasari
- Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL (S.D., R.E.C.)
| | - Rickey E Carter
- Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL (S.D., R.E.C.)
| | - Margaret M Redfield
- Department of Cardiovascular Disease (M.S.S., A.U.F., B.A.B., M.M.R.), Mayo Clinic, Rochester, MN
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138
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Jang S, Ogunmoroti O, Ndumele CE, Zhao D, Rao VN, Fashanu OE, Tibuakuu M, Otvos JD, Benson EM, Ouyang P, Michos ED. Association of the Novel Inflammatory Marker GlycA and Incident Heart Failure and Its Subtypes of Preserved and Reduced Ejection Fraction: The Multi-Ethnic Study of Atherosclerosis. Circ Heart Fail 2020; 13:e007067. [PMID: 32762458 DOI: 10.1161/circheartfailure.120.007067] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND GlycA, a nuclear magnetic resonance composite marker of systemic inflammation, reflects serum concentration and glycosylation state of main acute phase reactants. Prior studies have shown plasma GlycA levels were associated with cardiovascular disease even after adjusting for other inflammatory markers. However, little is known about the association of GlycA with the heart failure (HF) subtypes: heart failure with preserved ejection fraction (HFpEF) or heart failure with reduced ejection fraction. We examined the association of GlycA with incident HF and its subtypes in a multiethnic cohort. METHODS We studied 6507 Multi-Ethnic Study of Atherosclerosis participants aged 45 to 84 without baseline cardiovascular disease or HF who had data on GlycA and incident hospitalized HF. We used multivariable-adjusted Cox hazards models to evaluate the association of GlycA with incident total HF, HFpEF, and heart failure with reduced ejection fraction. Models were adjusted for sociodemographics, cardiovascular disease risk factors, and inflammatory biomarkers. RESULTS The mean (SD) for age was 62 (10) years and for GlycA was 375 (82) μmol/L; 53% women. Over a median follow-up of 14.0 years, participants in the highest quartile of GlycA, compared with the lowest, experienced increased risk of developing any HF (hazard ratio, 1.48 [95% CI, 1.01-2.18]) in fully adjusted models. However, this increased risk was only seen for HFpEF (2.18 [1.15-4.13]) and not heart failure with reduced ejection fraction [1.06 (0.63-1.79)]. There was no significant interaction by sex, age, or race/ethnicity. CONCLUSIONS GlycA was associated with an increased risk of any HF, and in particular, HFpEF. Future studies should examine mechanisms that might explain differential association of GlycA with HF subtypes, and whether therapeutic lowering of GlycA can prevent HFpEF development. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT00005487.
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Affiliation(s)
- Sunyoung Jang
- Ciccarone Center for the Prevention of Cardiovascular Disease (S.J., O.O., C.E.N., D.Z., M.T., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD
| | - Oluseye Ogunmoroti
- Ciccarone Center for the Prevention of Cardiovascular Disease (S.J., O.O., C.E.N., D.Z., M.T., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD
| | - Chiadi E Ndumele
- Ciccarone Center for the Prevention of Cardiovascular Disease (S.J., O.O., C.E.N., D.Z., M.T., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD.,Division of Cardiology (C.E.N., E.-M.B., P.O., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health (C.E.N., D.Z., E.D.M.)
| | - Di Zhao
- Ciccarone Center for the Prevention of Cardiovascular Disease (S.J., O.O., C.E.N., D.Z., M.T., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health (C.E.N., D.Z., E.D.M.)
| | - Vishal N Rao
- Division of Cardiology Duke University School of Medicine, Durham, NC (V.N.R.)
| | | | - Martin Tibuakuu
- Ciccarone Center for the Prevention of Cardiovascular Disease (S.J., O.O., C.E.N., D.Z., M.T., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD.,Department of Medicine, St Luke's Hospital, Chesterfield, MO (M.T.)
| | - James D Otvos
- Laboratory Corporation of America Holdings, Morrisville, NC (J.D.O.)
| | - Eve-Marie Benson
- Division of Cardiology (C.E.N., E.-M.B., P.O., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD
| | - Pamela Ouyang
- Division of Cardiology (C.E.N., E.-M.B., P.O., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD
| | - Erin D Michos
- Ciccarone Center for the Prevention of Cardiovascular Disease (S.J., O.O., C.E.N., D.Z., M.T., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD.,Division of Cardiology (C.E.N., E.-M.B., P.O., E.D.M.), Johns Hopkins University School of Medicine, Baltimore, MD.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health (C.E.N., D.Z., E.D.M.)
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139
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The molecular mechanisms associated with the physiological responses to inflammation and oxidative stress in cardiovascular diseases. Biophys Rev 2020; 12:947-968. [PMID: 32691301 PMCID: PMC7429613 DOI: 10.1007/s12551-020-00742-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 07/13/2020] [Indexed: 02/07/2023] Open
Abstract
The complex physiological signal transduction networks that respond to the dual challenges of inflammatory and oxidative stress are major factors that promote the development of cardiovascular pathologies. These signaling networks contribute to the development of age-related diseases, suggesting crosstalk between the development of aging and cardiovascular disease. Inhibition and/or attenuation of these signaling networks also delays the onset of disease. Therefore, a concept of targeting the signaling networks that are involved in inflammation and oxidative stress may represent a novel treatment paradigm for many types of heart disease. In this review, we discuss the molecular mechanisms associated with the physiological responses to inflammation and oxidative stress especially in heart failure with preserved ejection fraction and emphasize the nature of the crosstalk of these signaling processes as well as possible therapeutic implications for cardiovascular medicine.
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140
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Suhrs HE, Schroder J, Bové KB, Mygind ND, Frestad D, Michelsen MM, Lange T, Gustafsson I, Kastrup J, Prescott E. Inflammation, non-endothelial dependent coronary microvascular function and diastolic function-Are they linked? PLoS One 2020; 15:e0236035. [PMID: 32673354 PMCID: PMC7365405 DOI: 10.1371/journal.pone.0236035] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 06/27/2020] [Indexed: 01/09/2023] Open
Abstract
PURPOSE Systemic inflammation and coronary microvascular dysfunction (CMD) may be causal drivers of heart failure with preserved ejection fraction (HFpEF). We tested the hypothesis that subclinical inflammation is associated with non-endothelial dependent CMD and diastolic dysfunction. METHODS In a cross-sectional study of 336 women with angina but no flow limiting coronary artery stenosis (180 with diabetes) and 95 asymptomatic controls, blood samples were analysed for 90 biomarkers of which 34 were part of inflammatory pathways. CMD was assessed as coronary flow velocity reserve (CFVR) by transthoracic Doppler echocardiography and defined as CFVR<2.5. We used E/e' as an indicator of diastolic function in age-adjusted linear regressions to assess correlations between biomarkers, CFVR and diastolic function. RESULTS CMD was found in 59% of participants whereas only 4% fulfilled strict criteria for diastolic dysfunction. Thirty-five biomarkers, 17 of them inflammatory, were negatively correlated with CFVR and 25, 15 inflammatory, were positively correlated with E/e'. A total of 13 biomarkers, 9 inflammatory, were associated with both CFVR and E/e'. CFVR and E/e' were only correlated in the subgroup of patients with CMD and signs of increased filling pressure (E/e'>10) (p = 0.012). CONCLUSION This is the first study to link a large number of mainly inflammatory biomarkers to both CMD and E/e', thus confirming a role of inflammation in both conditions. However, despite a high prevalence of CMD, few patients had diastolic dysfunction and the data do not support a major pathophysiologic role of non-endothelial dependent CMD in diastolic dysfunction.
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Affiliation(s)
- Hannah E. Suhrs
- Department of Cardiology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
- * E-mail:
| | - Jakob Schroder
- Department of Cardiology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Kira B. Bové
- Department of Cardiology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Naja D. Mygind
- Department of Cardiology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Daria Frestad
- Department of Cardiology, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Marie M. Michelsen
- Department of Cardiology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Theis Lange
- Department of Public Health, Section of Biostatistics, University of Copenhagen, Copenhagen, Denmark
- Center for Statistical Science, Peking University, Beijing, China
| | - Ida Gustafsson
- Department of Cardiology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Jens Kastrup
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Eva Prescott
- Department of Cardiology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
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141
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Schiattarella GG, Rodolico D, Hill JA. Metabolic inflammation in heart failure with preserved ejection fraction. Cardiovasc Res 2020; 117:423-434. [PMID: 32666082 DOI: 10.1093/cvr/cvaa217] [Citation(s) in RCA: 98] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 05/24/2020] [Accepted: 07/07/2020] [Indexed: 12/11/2022] Open
Abstract
One in 10 persons in the world aged 40 years and older will develop the syndrome of HFpEF (heart failure with preserved ejection fraction), the most common form of chronic cardiovascular disease for which no effective therapies are currently available. Metabolic disturbance and inflammatory burden contribute importantly to HFpEF pathogenesis. The interplay within these two biological processes is complex; indeed, it is now becoming clear that the notion of metabolic inflammation-metainflammation-must be considered central to HFpEF pathophysiology. Inflammation and metabolism interact over the course of syndrome progression, and likely impact HFpEF treatment and prevention. Here, we discuss evidence in support of a causal, mechanistic role of metainflammation in shaping HFpEF, proposing a framework in which metabolic comorbidities profoundly impact cardiac metabolism and inflammatory pathways in the syndrome.
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Affiliation(s)
- Gabriele G Schiattarella
- Department of Internal Medicine (Cardiology), University of Texas Southwestern Medical Center, 6000 Harry Hines Blvd, NB11.208, Dallas, TX 75390-8573, USA.,Department of Advanced Biomedical Sciences, University Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Daniele Rodolico
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Joseph A Hill
- Department of Internal Medicine (Cardiology), University of Texas Southwestern Medical Center, 6000 Harry Hines Blvd, NB11.208, Dallas, TX 75390-8573, USA.,Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX, USA
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142
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Rubio Gracia J, Giménez López I, Josa Laorden C, Sánchez Marteles M, Garcés Horna V, de la Rica Escuín ML, Pérez Calvo JI. Variation in intraabdominal pressure in patients with acute heart failure according to left ventricular ejection fraction. Results of an intraabdominal pressure study. Rev Clin Esp 2020; 221:S0014-2565(20)30146-6. [PMID: 32654760 DOI: 10.1016/j.rce.2020.01.011] [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: 11/24/2019] [Revised: 01/17/2020] [Accepted: 01/29/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND The increase in intraabdominal pressure (IAP) has been correlated with increased creatinine levels in patients with heart failure with severely reduced left ventricular ejection fraction (HFrEF). However, IAP has not been examined in more stable patients or those with heart failure with preserved ejection fraction (HFpEF). PATIENTS AND METHOD We conducted an observational, prospective descriptive study that measured the IAP of patients hospitalised for decompensated heart failure (HF). The sample was stratified according to left ventricular ejection fraction (LVEF), with a cut-off of 50%. The objective was to analyse the IAP, the baseline characteristics and degree of congestion using clinical ultrasonography and impedance audiometry. RESULTS The study included 56 patients, 22 with HFrEF and 34 with HFpEF. The patients with HFrEF presented a higher prevalence of ischaemic heart disease (11% vs. 6%; p = 0.010) and chronic obstructive pulmonary disease/asthma (6% vs. 2%; p = 0.025). The IAP was higher in the patients with HFrEF (17.2 vs. 13.3 mmHg; p = 0.004), with no differences in renal function at admission according to the LVEF (CKD-EPI creatinine) (HFrEF 55.0 mL/min/1.73 m2 [32.6-83.6] vs. HFpEF 55.0 mL/min/1.73 m2 [44.0-74.9]; p = 0.485). The patients with HFrEF presented a more congestive profile determined through ultrasonography (inferior vena cava collapse [26% vs. 50%; p = 0.001]), impedance audiometry (total body water at admission, 46 L vs. 41 L; p = 0.052; and at 72 h, 50.2 L vs. 39.1 L; p = 0.038) and CA125 concentration (68 U/mL vs. 39 U/mL; p = 0.037). CONCLUSIONS During the decompensation episodes, the patients with HFrEF had a greater increase in IAP and a higher degree of systemic congestion.
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Affiliation(s)
- J Rubio Gracia
- Servicio de Medicina Interna, Hospital Clínico Universitario «Lozano Blesa», Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, España.
| | - I Giménez López
- Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, España; Facultad de Medicina, Universidad de Zaragoza, Zaragoza, España; Instituto Aragonés de Ciencias de la Salud, Zaragoza, España
| | - C Josa Laorden
- Servicio de Medicina Interna, Hospital Clínico Universitario «Lozano Blesa», Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, España
| | - M Sánchez Marteles
- Servicio de Medicina Interna, Hospital Clínico Universitario «Lozano Blesa», Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, España
| | - V Garcés Horna
- Servicio de Medicina Interna, Hospital Clínico Universitario «Lozano Blesa», Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, España
| | | | - J I Pérez Calvo
- Servicio de Medicina Interna, Hospital Clínico Universitario «Lozano Blesa», Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS), Zaragoza, España; Facultad de Medicina, Universidad de Zaragoza, Zaragoza, España
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143
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Shavadia JS, Granger CB, Alemayehu W, Westerhout CM, Povsic TJ, Van Diepen S, Defilippi C, Armstrong PW. Novel Biomarkers, ST-Elevation Resolution, and Clinical Outcomes Following Primary Percutaneous Coronary Intervention. J Am Heart Assoc 2020; 9:e016033. [PMID: 32552321 PMCID: PMC7670520 DOI: 10.1161/jaha.120.016033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Background Despite restoration of epicardial flow following primary percutaneous coronary intervention (PPCI), microvascular reperfusion as reflected by ST-elevation resolution (ST-ER) resolution remains variable and its pathophysiology remains unclear. Methods and Results Using principal component analyses, we explored associations between 91 serum biomarkers drawn before PPCI clustered into 14 pathobiologic processes (including NT-proBNP [N-terminal pro-B-type natriuretic peptide] as an independent cluster), and (1) ST-ER resolution ≥50% versus <50%; and (2) 90-day composite of death, shock, and heart failure. Network analyses were performed to understand interbiomarker relationships between the ST-ER groups. Among the 1160 patients studied, 861 (74%) had ST-ER ≥50% at a median 40 (interquartile range, 23-70) minutes following PPCI, yet both groups had comparable post-PPCI TIMI (Thrombolysis in Myocardial Infarction) grade 3 flow (86.6% versus 82.9%; P=0.25). ST-ER ≥50% was associated with significantly lower pre-PPCI concentrations of platelet activation cluster (particularly P-selectin, von Willebrand factor, and platelet-derived growth factor A) and NT-proBNP, including after risk adjustment. Across both ST-ER groups, strong interbiomarker relationships were noted between pathways indicative of myocardial stretch, platelet activation, and inflammation, whereas with ST-ER <50% correlations between iron homeostasis and inflammation were observed. Of all 14 biomarker clusters, only NT-proBNP was significantly associated with the 90-day clinical composite. Conclusions Suboptimal ST-ER is common despite achieving post-PPCI TIMI grade 3 flow. The cluster of platelet activation proteins and NT-proBNP were strongly correlated with suboptimal ST-ER and NT-proBNP was independently associated with 90-day outcomes. This analysis provides insights into the pathophysiology of microvascular reperfusion in ST-segment-elevation myocardial infarction and suggests novel pre-PPCI risk targets potentially amenable to enhancing tissue-level reperfusion following PPCI.
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Affiliation(s)
- Jay S Shavadia
- Duke Clinical Research Institute Durham NC.,Canadian VIGOUR Centre University of Alberta Edmonton Alberta Canada
| | | | | | | | | | - Sean Van Diepen
- Canadian VIGOUR Centre University of Alberta Edmonton Alberta Canada
| | | | - Paul W Armstrong
- Canadian VIGOUR Centre University of Alberta Edmonton Alberta Canada
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Abstract
Abstract
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Affiliation(s)
- Nicholas Finer
- National Centre for Cardiovascular Prevention and Outcomes, UCL Institute of Cardiovascular Science, University College London, UK
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145
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Groenewegen A, Rutten FH, Mosterd A, Hoes AW. Epidemiology of heart failure. Eur J Heart Fail 2020; 22:1342-1356. [PMID: 32483830 PMCID: PMC7540043 DOI: 10.1002/ejhf.1858] [Citation(s) in RCA: 867] [Impact Index Per Article: 216.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 04/21/2020] [Accepted: 04/23/2020] [Indexed: 12/11/2022] Open
Abstract
The heart failure syndrome has first been described as an emerging epidemic about 25 years ago. Today, because of a growing and ageing population, the total number of heart failure patients still continues to rise. However, the case mix of heart failure seems to be evolving. Incidence has stabilized and may even be decreasing in some populations, but alarming opposite trends have been observed in the relatively young, possibly related to an increase in obesity. In addition, a clear transition towards heart failure with a preserved ejection fraction has occurred. Although this transition is partially artificial, due to improved recognition of heart failure as a disorder affecting the entire left ventricular ejection fraction spectrum, links can be made with the growing burden of obesity‐related diseases and with the ageing of the population. Similarly, evidence suggests that the number of patients with heart failure may be on the rise in low‐income countries struggling under the double burden of communicable diseases and conditions associated with a Western‐type lifestyle. These findings, together with the observation that the mortality rate of heart failure is declining less rapidly than previously, indicate we have not reached the end of the epidemic yet. In this review, the evolving epidemiology of heart failure is put into perspective, to discern major trends and project future directions.
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Affiliation(s)
- Amy Groenewegen
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Frans H Rutten
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Arend Mosterd
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.,Department of Cardiology, Meander Medical Center, Amersfoort, The Netherlands
| | - Arno W Hoes
- University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
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146
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Hwang IC, Cho GY, Yoon YE, Park JJ, Park JB, Lee SP, Kim HK, Kim YJ, Sohn DW. Different effects of SGLT2 inhibitors according to the presence and types of heart failure in type 2 diabetic patients. Cardiovasc Diabetol 2020; 19:69. [PMID: 32466760 PMCID: PMC7254690 DOI: 10.1186/s12933-020-01042-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 05/09/2020] [Indexed: 12/27/2022] Open
Abstract
Background The effects of sodium-glucose cotransporter 2 inhibitor (SGLT2i) on cardiac function are not fully understood. We investigated the changes in cardiac function in diabetic patients according to the presence and types of heart failure (HF). Methods We retrospectively identified 202 diabetic patients who underwent echocardiography before, and 6 to 24 months after the initiation of SGLT2i. After propensity score matching with diabetic patients without SGLT2i, the study population (n = 304) were categorized into group 1 (without HF nor SGLT2i; n = 76), group 2 (without HF and received SGLT2i; n = 78), group 3 (with HF but without SGLT2i; n = 76), and group 4 (with HF and received SGLT2i; n = 74). Changes in echocardiographic parameters were compared between these 4 groups, and between HF patients with reduced versus preserved ejection fraction (EF). Results After a median 13 months of follow-up, HF patients with SGLT2i showed a significant decrease in left ventricular end-diastolic dimension (LV-EDD; from 57.4 mm [50.0–64.9] to 53.0 mm [48.0–60.0]; p < 0.001) and improvement in LV-EF (from 36.1% [25.6–47.5] to 45.0% [34.8–56.3]; p < 0.001). LV mass index and diastolic parameters also showed improvements in HF patients with SGLT2i. The SGLT2i-induced improvements in cardiac function were more prominent in HF patients than those without HF, and in HFrEF patients than HFpEF patients. Conclusions Use of SGLT2i improved cardiac function in diabetic patients, regardless of the presence of HF. The improvements were more prominent in HF patients, especially in those with HFrEF. These improvements in cardiac function would contribute to the clinical benefit of SGLT2i.
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Affiliation(s)
- In-Chang Hwang
- Cardiovascular Center and Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Gyeonggi, South Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Goo-Yeong Cho
- Cardiovascular Center and Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Gyeonggi, South Korea. .,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea.
| | - Yeonyee E Yoon
- Cardiovascular Center and Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Gyeonggi, South Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Jin Joo Park
- Cardiovascular Center and Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Gyeonggi, South Korea.,Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Jun-Bean Park
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea.,Cardiovascular Center and Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Seung-Pyo Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea.,Cardiovascular Center and Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Hyung-Kwan Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea.,Cardiovascular Center and Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Yong-Jin Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea.,Cardiovascular Center and Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Dae-Won Sohn
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea.,Cardiovascular Center and Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea
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Göbel S, Prochaska JH, Tröbs SO, Panova-Noeva M, Espinola–Klein C, Michal M, Lackner KJ, Gori T, Münzel T, Wild PS. Rationale, design and baseline characteristics of the MyoVasc study: A prospective cohort study investigating development and progression of heart failure. Eur J Prev Cardiol 2020; 28:1009-1018. [DOI: 10.1177/2047487320926438] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 01/07/2020] [Indexed: 12/22/2022]
Abstract
Abstract
Background
Heart failure (HF) is a poly-aetiological syndrome with large heterogeneity regarding clinical presentation, pathophysiology, clinical outcome and response to therapy. The MyoVasc study (NCT04064450) is an epidemiological cohort study investigating the development and progression of HF.
Methods
The primary objective of the study is (a) to improve the understanding of the pathomechanisms of HF across the full spectrum of clinical presentation, (b) to investigate the current clinical classifications of HF, and (c) to identify and characterize homogeneous subgroups regarding disease development using a systems-oriented approach. Worsening of HF, that is, the composite of transition from asymptomatic to symptomatic HF, hospitalization due to HF, or cardiac death, was defined as the primary endpoint of the study. During a six-year follow-up period, all study participants receive a highly standardized, biannual five-hour examination in a dedicated study centre, including detailed cardiovascular phenotyping and biobanking of various biomaterials. Annual follow-up examinations are conducted by computer-assisted telephone interviews recording comprehensively the participants´ health status, including subsequent validation and adjudication of adverse events.
Results
In total, 3289 study participants (age range: 35 to 84 years; female sex: 36.8%) including the full range of HF stages were enrolled from 2013 to 2018. Approximately half of the subjects (n=1741) presented at baseline with symptomatic HF (i.e. HF stage C/D). Among these, HF with preserved ejection fraction was the most frequent phenotype.
Conclusions
By providing a large-scale, multi-dimensional biodatabase with sequential, comprehensive medical-technical (sub)clinical phenotyping and multi-omics characterization (i.e. genome, transcriptome, proteome, lipidome, metabolome and exposome), the MyoVasc study will help to advance our knowledge about the heterogeneous HF syndrome by a systems-oriented biomedicine approach.
Trial registration
ClinicalTrials.gov; NCT04064450.
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Affiliation(s)
- Sebastian Göbel
- Centre for Cardiology – Cardiology I, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Rhine-Main, Germany
| | - Jürgen H Prochaska
- German Centre for Cardiovascular Research (DZHK), partner site Rhine-Main, Germany
- Preventive Cardiology and Preventive Medicine, Centre for Cardiology, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
- Centre for Thrombosis and Haemostasis, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
| | - Sven-Oliver Tröbs
- German Centre for Cardiovascular Research (DZHK), partner site Rhine-Main, Germany
- Preventive Cardiology and Preventive Medicine, Centre for Cardiology, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
| | - Marina Panova-Noeva
- German Centre for Cardiovascular Research (DZHK), partner site Rhine-Main, Germany
- Centre for Thrombosis and Haemostasis, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
| | - Christine Espinola–Klein
- Centre for Cardiology – Cardiology I, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
| | - Matthias Michal
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
| | - Karl J Lackner
- German Centre for Cardiovascular Research (DZHK), partner site Rhine-Main, Germany
- Institute for Clinical Chemistry and Laboratory Medicine, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
| | - Tommaso Gori
- Centre for Cardiology – Cardiology I, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Rhine-Main, Germany
| | - Thomas Münzel
- Centre for Cardiology – Cardiology I, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
- German Centre for Cardiovascular Research (DZHK), partner site Rhine-Main, Germany
- Preventive Cardiology and Preventive Medicine, Centre for Cardiology, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
| | - Philipp S Wild
- German Centre for Cardiovascular Research (DZHK), partner site Rhine-Main, Germany
- Preventive Cardiology and Preventive Medicine, Centre for Cardiology, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
- Centre for Thrombosis and Haemostasis, University Medical Centre of the Johannes Gutenberg University Mainz, Germany
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148
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Venkataraman P, Wright L, Huynh Q, Marwick TH. Independence of coronary artery disease to subclinical left ventricular dysfunction. Echocardiography 2020; 37:678-687. [PMID: 32315491 DOI: 10.1111/echo.14657] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 03/12/2020] [Accepted: 03/21/2020] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE Epicardial atherosclerosis and heart failure while distinct clinical entities share common pathophysiological features including endothelial dysfunction and inflammation. Presence of subclinical disease could lead to early diagnosis and intervention in the other. The aim of our study was to assess the association between coronary calcium score (CCS), conventional cardiovascular risk factors, and echocardiographic markers of subclinical left ventricular dysfunction (S-LVD). METHODS One hundred and fifty-nine participants aged 40-70 years with intermediate risk of coronary artery disease (5-year risk of 2%-15%) were identified. Computed tomography (CT) CCS and 2-D transthoracic echocardiography were performed. Main outcomes included presence of subclinical left ventricular dysfunction defined by reduced average global longitudinal strain, left atrial volume enlargement, and elevated E/e'. RESULTS Fifteen participants had evidence of subclinical LV dysfunction (8 with systolic dysfunction and 7 with diastolic dysfunction) and 85 participants had CCS > 0. CCS > 0 was present in 10 participants with S-LVD compared to 75 participants without S-LVD (67% vs 53%, P = .47). There was no significant difference between in mean GLS (19.2 vs 19.5, P = .14), E/e' (7.2 vs 7.5 P = .33) in those without or with coronary artery calcium. Elevated CCS was also not associated with a higher tertiles of indexed LV mass (OR 1.15, P = .49) or index left atrial volume (OR 1.15, P = .49). CONCLUSIONS In an asymptomatic, low-intermediate-risk group, mechanistic processes that lead to atherosclerosis are not directly associated with subclinical LV dysfunction.
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Affiliation(s)
- Prasanna Venkataraman
- Baker Heart and Diabetes Research Institute, Melbourne, Vic., Australia.,Monash University, Melbourne, Vic., Australia
| | - Leah Wright
- Baker Heart and Diabetes Research Institute, Melbourne, Vic., Australia
| | - Quan Huynh
- Baker Heart and Diabetes Research Institute, Melbourne, Vic., Australia
| | - Thomas H Marwick
- Baker Heart and Diabetes Research Institute, Melbourne, Vic., Australia.,Monash University, Melbourne, Vic., Australia
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149
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Gorter TM, van Veldhuisen DJ, Voors AA. Rapid right-sided deterioration in heart failure with preserved ejection fraction. Eur Heart J 2020; 40:699-702. [PMID: 30608519 DOI: 10.1093/eurheartj/ehy900] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Thomas M Gorter
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Dirk J van Veldhuisen
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Adriaan A Voors
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
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150
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Colantonio LD, Saag KG, Singh JA, Chen L, Reynolds RJ, Gaffo A, Plante TB, Curtis JR, Bridges SL, Levitan EB, Chaudhary NS, Howard G, Safford MM, Muntner P, Irvin MR. Gout is associated with an increased risk for incident heart failure among older adults: the REasons for Geographic And Racial Differences in Stroke (REGARDS) cohort study. Arthritis Res Ther 2020; 22:86. [PMID: 32299504 PMCID: PMC7164141 DOI: 10.1186/s13075-020-02175-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Accepted: 03/31/2020] [Indexed: 12/22/2022] Open
Abstract
Background Gout has been associated with a higher risk for coronary heart disease (CHD) and stroke in some prior studies. Few studies have assessed the association of gout with incident heart failure (HF). Methods We analyzed data from 5713 black and white men and women ≥ 65.5 years of age in the population-based REasons for Geographic And Racial Differences in Stroke (REGARDS) cohort study who had Medicare coverage without a history of HF, CHD, or stroke at baseline between 2003 and 2007. Gout was defined by ≥ 1 hospitalization or ≥ 2 outpatient visits with a diagnosis code for gout in Medicare claims prior to each participant’s baseline study examination. REGARDS study participants were followed for HF hospitalization, CHD, stroke, and all-cause mortality as separate outcomes through December 31, 2016. Analyses were replicated in a random sample of 839,059 patients ≥ 65.5 years of age with Medicare coverage between January 1, 2008, and June 30, 2015, who were followed through December 31, 2017. Results Among REGARDS study participants included in the current analysis, the mean age at baseline was 72.6 years, 44.9% were men, 31.4% were black, and 3.3% had gout. Over a median follow-up of 10.0 years, incidence rates per 1000 person-years among participants with and without gout were 13.1 and 4.4 for HF hospitalization, 16.0 and 9.3 for CHD, 9.3 and 8.2 for stroke, and 55.0 and 37.1 for all-cause mortality, respectively. After multivariable adjustment for sociodemographic variables and cardiovascular risk factors, hazard ratios (95% CI) comparing participants with versus without gout were 1.97 (1.22, 3.19) for HF hospitalization, 1.21 (0.79, 1.84) for CHD, 0.83 (0.48, 1.43) for stroke, and 1.08 (0.86, 1.35) for all-cause mortality. The multivariable-adjusted hazard ratio for HF hospitalization with reduced and preserved left ventricular ejection fraction among participants with versus without gout was 1.77 (95% CI 0.83, 3.79) and 2.32 (95% CI 1.12, 4.79), respectively. The multivariable-adjusted hazard ratio for heart failure hospitalization associated with gout among the 839,059 Medicare beneficiaries was 1.32 (95% CI 1.25, 1.39). Conclusion Among older adults, gout was associated with an increased risk for incident HF but not for incident CHD, incident stroke, or all-cause mortality.
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Affiliation(s)
- Lisandro D Colantonio
- Department of Epidemiology, University of Alabama at Birmingham, 1720 2nd Ave South, RPHB 527C, Birmingham, AL, 35294-0013, USA.
| | - Kenneth G Saag
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jasvinder A Singh
- Department of Epidemiology, University of Alabama at Birmingham, 1720 2nd Ave South, RPHB 527C, Birmingham, AL, 35294-0013, USA.,Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, USA.,Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Ligong Chen
- Department of Epidemiology, University of Alabama at Birmingham, 1720 2nd Ave South, RPHB 527C, Birmingham, AL, 35294-0013, USA
| | - Richard J Reynolds
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Angelo Gaffo
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, USA.,Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Timothy B Plante
- Department of Medicine, Larner College of Medicine at the University of Vermont, Burlington, VT, USA
| | - Jeffrey R Curtis
- Department of Epidemiology, University of Alabama at Birmingham, 1720 2nd Ave South, RPHB 527C, Birmingham, AL, 35294-0013, USA.,Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - S Louis Bridges
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Emily B Levitan
- Department of Epidemiology, University of Alabama at Birmingham, 1720 2nd Ave South, RPHB 527C, Birmingham, AL, 35294-0013, USA
| | - Ninad S Chaudhary
- Department of Epidemiology, University of Alabama at Birmingham, 1720 2nd Ave South, RPHB 527C, Birmingham, AL, 35294-0013, USA
| | - George Howard
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Monika M Safford
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Paul Muntner
- Department of Epidemiology, University of Alabama at Birmingham, 1720 2nd Ave South, RPHB 527C, Birmingham, AL, 35294-0013, USA
| | - Marguerite Ryan Irvin
- Department of Epidemiology, University of Alabama at Birmingham, 1720 2nd Ave South, RPHB 527C, Birmingham, AL, 35294-0013, USA
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