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Hou L, Wang X, Li P, Zhang H, Yao Y, Liu Z, Wang J, Liu W. Adiposity modifies the association between heart failure risk and glucose metabolic disorder in older individuals: a community-based prospective cohort study. Cardiovasc Diabetol 2024; 23:318. [PMID: 39192249 DOI: 10.1186/s12933-024-02418-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Accepted: 08/22/2024] [Indexed: 08/29/2024] Open
Abstract
BACKGROUND Glucose metabolic disorder is associated with the risk of heart failure (HF). Adiposity is a comorbidity that is inextricably linked with abnormal glucose metabolism in older individuals. However, the effect of adiposity on the association between glucose metabolic disorder and HF risk, and the underlying mechanism remain unclear. METHODS A total of 13,251 participants aged ≥ 60 years from a cohort study were categorized into euglycemia, prediabetes, uncontrolled diabetes, and well-controlled diabetes. Adiposity was assessed using body mass index (BMI), waist-to-hip ratio (WHR), and visceral fat area (VFA). Adiposity-associated metabolic activities were evaluated using adiponectin-to-leptin ratio (ALR), homeostatic model assessment of insulin resistance (HOMA-IR), and triglyceride-glucose index (TyG). The first occurrence of HF served as the outcome during the follow-up period. RESULTS A total of 1,138 participants developed HF over the course of an average follow-up period of 10.9 years. The rate of incident HF occurrence was higher in prediabetes, uncontrolled diabetes, and well-controlled diabetes participants compared to that in euglycemia participants. However, the high rates were significantly attenuated by BMI, VFA, and WHR. For WHR in particular, the hazard ratio for incident HF was 1.18 (95% confidence interval (CI): 1.03, 1.35, Padj.=0.017) in prediabetes, 1.59 (95% CI: 1.34, 1.90, Padj.<0.001) in uncontrolled diabetes, and 1.10 (95% CI: 0.85, 1.43, Padj.=0.466) in well-controlled diabetes. The population attributable risk percentage for central obesity classified by WHR for incident HF was 30.3% in euglycemia, 50.0% in prediabetes, 48.5% in uncontrolled diabetes, and 54.4% in well-controlled diabetes. Adiposity measures, especially WHR, showed a significant interaction with glucose metabolic disorder in incident HF (all Padj.<0.001). ALR was negatively associated and HOMA-IR and TyG were positively associated with BMI, WHR, VFA, and incident HF (all Padj.<0.05). ALR, HOMA-IR, and TyG mediated the associations for BMI, WHR and VFA with incident HF (all Padj.<0.05). CONCLUSIONS Adiposity attenuated the association of glucose metabolic disorder with incident HF. The results also showed that WHR may be an appropriate indicator for evaluating adiposity in older individuals. Adiposity-associated metabolic activities may have a bridging role in the process of adiposity attenuating the association between glucose metabolic disorder and incident HF. TRIAL REGISTRATION retrospectively registered number: ChiCTR-EOC-17,013,598.
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Affiliation(s)
- Liming Hou
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University, No. 16766, Jingshi Road, Jinan, 250014, Shandong, China
- Cardio-Cerebrovascular Control and Research Center, Clinical and Basic Medicine College, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, Shandong, China
| | - Xin Wang
- Department of Cardiology, The Second Hospital of Shandong University, No. 247, Beiyuan Street, Jinan, 250012, Shandong, China
| | - Peilin Li
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University, No. 16766, Jingshi Road, Jinan, 250014, Shandong, China
| | - Hua Zhang
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University, No. 16766, Jingshi Road, Jinan, 250014, Shandong, China
- Cardio-Cerebrovascular Control and Research Center, Clinical and Basic Medicine College, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, Shandong, China
| | - Yanli Yao
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University, No. 16766, Jingshi Road, Jinan, 250014, Shandong, China
- Cardio-Cerebrovascular Control and Research Center, Clinical and Basic Medicine College, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, Shandong, China
| | - Zhendong Liu
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University, No. 16766, Jingshi Road, Jinan, 250014, Shandong, China.
- Cardio-Cerebrovascular Control and Research Center, Clinical and Basic Medicine College, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, Shandong, China.
| | - Juan Wang
- Department of Cardiology, The Second Hospital of Shandong University, No. 247, Beiyuan Street, Jinan, 250012, Shandong, China.
| | - Weike Liu
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, No. 246, Xuefu Road, Harbin, 150001, Heilongjiang, China.
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Bellofatto IA, Nikolaou PE, Andreadou I, Canepa M, Carbone F, Ghigo A, Heusch G, Kleinbongard P, Maack C, Podesser BK, Stamatelopoulos K, Stellos K, Vilahur G, Montecucco F, Liberale L. Mechanisms of damage and therapies for cardiac amyloidosis: a role for inflammation? Clin Res Cardiol 2024:10.1007/s00392-024-02522-2. [PMID: 39167195 DOI: 10.1007/s00392-024-02522-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Accepted: 08/12/2024] [Indexed: 08/23/2024]
Abstract
The term cardiac amyloidosis (CA) refers to the accumulation of extracellular amyloid deposits in the heart because of different conditions often affecting multiple organs including brain, kidney and liver. Notably, cardiac involvement significantly impacts prognosis of amyloidosis, with cardiac biomarkers playing a pivotal role in prognostic stratification. Therapeutic management poses a challenge due to limited response to conventional heart failure therapies, necessitating targeted approaches aimed at preventing, halting or reversing amyloid deposition. Mechanisms underlying organ damage in CA are multifactorial, involving proteotoxicity, oxidative stress, and mechanical interference. While the role of inflammation in CA remains incompletely understood, emerging evidence suggests its potential contribution to disease progression as well as its utility as a therapeutic target. This review reports on the cardiac involvement in systemic amyloidosis, its prognostic role and how to assess it. Current and emerging therapies will be critically discussed underscoring the need for further efforts aiming at elucidating CA pathophysiology. The emerging evidence suggesting the contribution of inflammation to disease progression and its prognostic role will also be reviewed possibly offering insights into novel therapeutic avenues for CA.
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Affiliation(s)
- Ilaria Anna Bellofatto
- Department of Internal Medicine, University of Genoa, 6 Viale Benedetto XV, 16132, Genoa, Italy
| | - Panagiota Efstathia Nikolaou
- Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis, Zografou, 15771, Athens, Greece
| | - Ioanna Andreadou
- Laboratory of Pharmacology, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis, Zografou, 15771, Athens, Greece
| | - Marco Canepa
- Department of Internal Medicine, University of Genoa, 6 Viale Benedetto XV, 16132, Genoa, Italy
- Cardiology Unit, Ospedale Policlinico San Martino IRCCS, Genoa, Italy
| | - Federico Carbone
- Department of Internal Medicine, University of Genoa, 6 Viale Benedetto XV, 16132, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino Genoa-Italian Cardiovascular Network, L.Go R. Benzi 10, 16132, Genoa, Italy
| | - Alessandra Ghigo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center "Guido Tarone", University of Torino, Turin, Italy
| | - Gerd Heusch
- Institute for Pathophysiology, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Petra Kleinbongard
- Institute for Pathophysiology, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany
| | - Christoph Maack
- Department of Translational Research, Comprehensive Heart Failure Center (CHFC), and Medical Clinic I, University Clinic Würzburg, Würzburg, Germany
| | - Bruno K Podesser
- Ludwig Boltzmann Institute for Cardiovascular Research at the Center for Biomedical Research and Translational Surgery, Medical University of Vienna, Vienna, Austria
| | - Kimon Stamatelopoulos
- Angiology and Endothelial Pathophysiology Unit, Department of Clinical Therapeutics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Stellos
- Department of Cardiovascular Research, European Center for Angioscience, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Gemma Vilahur
- Research Institute, Hospital de La Santa Creu I Sant Pau, IIB-Sant Pau, C/Sant Antoni Mª Claret 167, 08025, Barcelona, Spain
- CiberCV, Institute Carlos III, Madrid, Spain
| | - Fabrizio Montecucco
- Department of Internal Medicine, University of Genoa, 6 Viale Benedetto XV, 16132, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino Genoa-Italian Cardiovascular Network, L.Go R. Benzi 10, 16132, Genoa, Italy
| | - Luca Liberale
- Department of Internal Medicine, University of Genoa, 6 Viale Benedetto XV, 16132, Genoa, Italy.
- IRCCS Ospedale Policlinico San Martino Genoa-Italian Cardiovascular Network, L.Go R. Benzi 10, 16132, Genoa, Italy.
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3
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Hamo CE, DeJong C, Hartshorne-Evans N, Lund LH, Shah SJ, Solomon S, Lam CSP. Heart failure with preserved ejection fraction. Nat Rev Dis Primers 2024; 10:55. [PMID: 39143132 DOI: 10.1038/s41572-024-00540-y] [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] [Accepted: 07/15/2024] [Indexed: 08/16/2024]
Abstract
Heart failure with preserved ejection fraction (HFpEF) accounts for nearly half of all heart failure cases and has a prevalence that is expected to rise with the growing ageing population. HFpEF is associated with significant morbidity and mortality. Specific HFpEF risk factors include age, diabetes, hypertension, obesity and atrial fibrillation. Haemodynamic contributions to HFpEF include changes in left ventricular structure, diastolic and systolic dysfunction, left atrial myopathy, pulmonary hypertension, right ventricular dysfunction, chronotropic incompetence, and vascular dysfunction. Inflammation, fibrosis, impaired nitric oxide signalling, sarcomere dysfunction, and mitochondrial and metabolic defects contribute to the cellular and molecular changes observed in HFpEF. HFpEF impacts multiple organ systems beyond the heart, including the skeletal muscle, peripheral vasculature, lungs, kidneys and brain. The diagnosis of HFpEF can be made in individuals with signs and symptoms of heart failure with abnormality in natriuretic peptide levels or evidence of cardiopulmonary congestion, facilitated by the use of HFpEF risk scores and additional imaging and testing with the exclusion of HFpEF mimics. Management includes initiation of guideline-directed medical therapy and management of comorbidities. Given the significant impact of HFpEF on quality of life, future research efforts should include a particular focus on how patients can live better with this disease.
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Affiliation(s)
- Carine E Hamo
- New York University School of Medicine, Leon H. Charney Division of Cardiology, New York University Langone Health, New York, NY, USA
| | - Colette DeJong
- Division of Cardiology, University of California San Francisco, San Francisco, CA, USA
| | - Nick Hartshorne-Evans
- CEO and Founder of the Pumping Marvellous Foundation (Patient-Led Heart Failure Charity), Preston, UK
| | - Lars H Lund
- Unit of Cardiology, Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine and Bluhm Cardiovascular Institute Northwestern University Feinberg School of Medicine Chicago, Chicago, IL, USA
| | - Scott Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore & Duke-National University of Singapore, Singapore, Singapore.
- Baim Institute for Clinical Research, Boston, MA, USA.
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Rosano GMC, Stolfo D, Anderson L, Abdelhamid M, Adamo M, Bauersachs J, Bayes-Genis A, Böhm M, Chioncel O, Filippatos G, Hill L, Lainscak M, Lambrinou E, Maas AHEM, Massouh AR, Moura B, Petrie MC, Rakisheva A, Ray R, Savarese G, Skouri H, Van Linthout S, Vitale C, Volterrani M, Metra M, Coats AJS. Differences in presentation, diagnosis and management of heart failure in women. A scientific statement of the Heart Failure Association of the ESC. Eur J Heart Fail 2024; 26:1669-1686. [PMID: 38783694 DOI: 10.1002/ejhf.3284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/11/2024] [Accepted: 04/29/2024] [Indexed: 05/25/2024] Open
Abstract
Despite the progress in the care of individuals with heart failure (HF), important sex disparities in knowledge and management remain, covering all the aspects of the syndrome, from aetiology and pathophysiology to treatment. Important distinctions in phenotypic presentation are widely known, but the mechanisms behind these differences are only partially defined. The impact of sex-specific conditions in the predisposition to HF has gained progressive interest in the HF community. Under-recruitment of women in large randomized clinical trials has continued in the more recent studies despite epidemiological data no longer reporting any substantial difference in the lifetime risk and prognosis between sexes. Target dose of medications and criteria for device eligibility are derived from studies with a large predominance of men, whereas specific information in women is lacking. The present scientific statement encompasses the whole scenario of available evidence on sex-disparities in HF and aims to define the most challenging and urgent residual gaps in the evidence for the scientific and clinical HF communities.
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Affiliation(s)
- Giuseppe M C Rosano
- Chair of Pharmacology, Department of Human Sciences and Promotion of Quality of Life, San Raffaele University of Rome, Rome, Italy
- Cardiology, San Raffaele Cassino Hospital, Cassino, Italy
| | - Davide Stolfo
- Division of Cardiology, Cardiothoracovascular Department, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Lisa Anderson
- Cardiovascular Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London and St George's University Hospitals NHS Foundation Trust, London, UK
| | - Magdy Abdelhamid
- Department of Cardiovascular Medicine, Faculty of Medicine, Kasr Al Ainy, Cairo University, Giza, Egypt
| | - Marianna Adamo
- ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Antoni Bayes-Genis
- Heart Institute, Hospital Universitari Germans Trias i Poujol, CIBERCV, Badalona, Spain
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Homburg/Saar, Germany
| | - Ovidiu Chioncel
- University of Medicine Carol Davila, Bucharest, Romania
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', Bucharest, Romania
| | - Gerasimos Filippatos
- National & Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, Chaidari, Greece
| | - Loreena Hill
- School of Nursing and Midwifery, Queen's University, Belfast, UK
| | - Mitja Lainscak
- Division of Cardiology, General Hospital Murska Sobota, Rakičan, Slovenia
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | | | - Angela H E M Maas
- Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Angela R Massouh
- Hariri School of Nursing, American University of Beirut, Beirut, Lebanon
| | - Brenda Moura
- Armed Forces Hospital, Porto, Portugal
- Faculty of Medicine of University of Porto, Porto, Portugal
| | - Mark C Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Amina Rakisheva
- City Cardiological Center, Almaty Kazakhstan Qonaev city hospital, Almaty Region, Kazakhstan
| | - Robin Ray
- Department of Cardiology, St George's Hospital, London, UK
| | - Gianluigi Savarese
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Heart and Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Hadi Skouri
- Division of Cardiology, Sheikh Shakhbout Medical city, Abu Dhabi, UAE
| | - Sophie Van Linthout
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner site Berlin, Berlin, Germany
| | | | - Maurizio Volterrani
- Department of Human Science and Promotion of Quality of Life, San Raffaele Open University, Rome, Italy
- Cardio-Pulmonary Department, IRCCS San Raffaele, Rome, Italy
| | - Marco Metra
- ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
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5
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Smereka Y, Ezekowitz JA. HFpEF and sex: understanding the role of sex differences. Can J Physiol Pharmacol 2024; 102:465-475. [PMID: 38447124 DOI: 10.1139/cjpp-2023-0403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Heart failure is a complex clinical syndrome with many etiological factors and complex pathophysiology affecting millions worldwide. Males and females can have distinct clinical presentation and prognosis, and there is an emerging understanding of the factors that highlight the similarities and differences to synthesize and present available data for sex-specific differences in heart failure with preserved ejection fraction (HFpEF). While the majority of data demonstrate more similarities than differences between females and males in terms of heart failure, there are key differences. Data showed that females have a higher risk of developing HFpEF, but a lower risk of mortality and hospitalization. This can be conditioned by different profiles of comorbidities, postmenopausal changes in sex hormone levels, higher levels of inflammation and chronic microvascular dysfunction in females. These factors, combined with different left ventricular dimensions and function, which are more pronounced with age, lead to a higher prevalence of LV diastolic dysfunction at rest and exercise. As a result, females have lower exercise capacity and quality of life when compared to males. Females also have different activities of systems responsible for drug transformation, leading to different efficacy of drugs as well as higher risk of adverse drug reactions. These data prove the necessity for creating sex-specific risk stratification scales and treatment plans.
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Affiliation(s)
- Yuliia Smereka
- Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Justin A Ezekowitz
- Department of Medicine, University of Alberta, Edmonton, AB, Canada
- Canadian VIGOUR Centre, Edmonton, AB, Canada
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Del Punta L, De Biase N, Pugliese NR. Sex-Related Determinants of Exercise Intolerance in HFpEF: Not Just a Matter of the Heart! JACC. ADVANCES 2024; 3:101038. [PMID: 39130024 PMCID: PMC11313034 DOI: 10.1016/j.jacadv.2024.101038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/13/2024]
Affiliation(s)
- Lavinia Del Punta
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Nicolò De Biase
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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7
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Tada A, Doi S, Harada T, Ibe T, Naser JA, Amdahl M, Reddy YNV, Borlaug BA. Autoimmune Disorders in Heart Failure With Preserved Ejection Fraction. JACC. HEART FAILURE 2024; 12:1257-1269. [PMID: 38819353 DOI: 10.1016/j.jchf.2024.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/01/2024] [Accepted: 04/02/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND Inflammation plays a fundamental role in the pathogenesis of heart failure with preserved ejection fraction (HFpEF). In most patients, inflammation develops secondary to cardiometabolic comorbidities, but in some, HFpEF develops in the setting of an underlying systemic inflammatory disease such as rheumatoid arthritis or systemic lupus erythematosus. OBJECTIVES This study aimed to investigate the prevalence, pathophysiology, and outcome of patients with HFpEF and autoimmune or primary inflammatory disorders. METHODS Of 982 consecutively evaluated patients with HFpEF diagnosed, 79 (8.0%) had autoimmune disorders. HFpEF was defined by invasive cardiopulmonary hemodynamic exercise testing. RESULTS Female sex, higher heart rate, lower hemoglobin, absence of atrial fibrillation, and absence of coronary artery disease were independently associated with autoimmune disorders. Hemodynamics at rest and exercise did not differ between the groups, but peripheral oxygen extraction was lower in those with autoimmune disorders, reflected by lower arterial-venous oxygen content difference at rest (4.2 ± 0.7 mL/dL vs 4.6 ± 1.0 mL/dL; P < 0.001) and during exercise (9.3 ± 2.2 mL/dL vs 10.4 ± 2.2 mL/dL; P < 0.001), suggesting a greater peripheral deficit, and ventilatory efficiency (VE/VCo2 slope, regression slope relating minute ventilation to carbon dioxide output) was also more impaired (38.0 ± 7.9 vs 36.2 ± 7.3; P = 0.043). Patients with autoimmune disorders had a higher risk of death or heart failure (HF) hospitalization compared with those without in adjusted analyses (HR: 1.95 [95% CI: 1.17-3.27]; P = 0.011) over a median follow-up of 3.0 years, which was primarily attributable to higher risk of HF hospitalization (HR: 2.87 [95% CI: 1.09-7.57]; P = 0.033). CONCLUSIONS Patients with HFpEF and autoimmune disorders have similar hemodynamic derangements but greater peripheral deficits in oxygen transport and higher risk for adverse outcome compared with those without.
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Affiliation(s)
- Atsushi Tada
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Shunichi Doi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Tomonari Harada
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Tatsuro Ibe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jwan A Naser
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Matthew Amdahl
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Yogesh N V Reddy
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
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Fernandez-Patron C, Lopaschuk GD, Hardy E. A self-reinforcing cycle hypothesis in heart failure pathogenesis. NATURE CARDIOVASCULAR RESEARCH 2024; 3:627-636. [PMID: 39196226 DOI: 10.1038/s44161-024-00480-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 04/25/2024] [Indexed: 08/29/2024]
Abstract
Heart failure is a progressive syndrome with high morbidity and mortality rates. Here, we suggest that chronic exposure of the heart to risk factors for heart failure damages heart mitochondria, thereby impairing energy production to levels that can suppress the heart's ability to pump blood and repair mitochondria (both energy-consuming processes). As damaged mitochondria accumulate, the heart becomes deprived of energy in a 'self-reinforcing cycle', which can persist after the heart is no longer chronically exposed to (or after antagonism of) the risk factors that initiated the cycle. Together with other previously described pathological mechanisms, this proposed cycle can help explain (1) why heart failure progresses, (2) why it can recur after cessation of treatment, and (3) why heart failure is often accompanied by dysfunction of multiple organs. Ideally, therapy of heart failure syndrome would be best attempted before the self-reinforcing cycle is triggered or designed to break the self-reinforcing cycle.
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Affiliation(s)
- Carlos Fernandez-Patron
- Cardiovascular Research Centre, Department of Biochemistry, Faculty of Medicine and Dentistry, College of Health Sciences, University of Alberta, Edmonton, Alberta, Canada.
| | - Gary D Lopaschuk
- Cardiovascular Research Centre, Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Crum Y, Hoendermis ES, van Veldhuisen DJ, van Woerden G, Lobeek M, Dickinson MG, Meems LM, Voors AA, Rienstra M, Gorter TM. Epicardial adipose tissue and pericardial constraint in heart failure with preserved ejection fraction. ESC Heart Fail 2024; 11:1698-1706. [PMID: 38438270 PMCID: PMC11098664 DOI: 10.1002/ehf2.14739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 01/08/2024] [Accepted: 02/11/2024] [Indexed: 03/06/2024] Open
Abstract
AIMS Obesity and epicardial adiposity play a role in the pathophysiology of heart failure with preserved ejection fraction (HFpEF), and both are associated with increased filling pressures and reduced exercise capacity. The haemodynamic basis for these observations remains inaccurately defined. We hypothesize that an abundance of epicardial adipose tissue (EAT) within the pericardial sac is associated with haemodynamic signs of pericardial constraint. METHODS AND RESULTS HFpEF patients who underwent invasive heart catheterization with simultaneous echocardiography were included. Right atrial pressure (RAP), right ventricular end-diastolic pressure, and pulmonary capillary wedge pressure (PCWP) were invasively measured. The presence of a square root sign on the right ventricular pressure waveform and the RAP/PCWP ratio (surrogate parameters for pericardial constraint) were investigated. EAT thickness alongside the right ventricle was measured on echocardiography. Sixty-four patients were studied, with a mean age of 73 ± 10 years, 64% women, and a mean body mass index (BMI) of 28.6 ± 5.4 kg/m2. In total, 47 patients (73%) had a square root sign. The presence of a square root sign was associated with higher BMI (29.3 vs. 26.7 kg/m2, P = 0.02), higher EAT (4.0 vs. 3.4 mm, P = 0.03), and higher RAP (9 vs. 6 mmHg, P = 0.04). Women had more EAT than men (4.1 vs. 3.5 mm, P = 0.04), despite a comparable BMI. Women with a square root sign had significantly higher EAT (4.3 vs. 3.3 mm, P = 0.02), a higher mean RAP (9 vs. 5 mmHg, P = 0.02), and a higher RAP/PCWP ratio (0.52 vs. 0.26, P = 0.002). In men, such associations were not seen, although there was no significant interaction between men and women (P > 0.05 for all analyses). CONCLUSIONS Obesity and epicardial adiposity are associated with haemodynamic signs of pericardial constraint in patients with HFpEF. The pathophysiological and therapeutic implications of this finding need further study.
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Affiliation(s)
- Yoran Crum
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Elke S. Hoendermis
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Dirk J. van Veldhuisen
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Gijs van Woerden
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Michelle Lobeek
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Michael G. Dickinson
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Laura M.G. Meems
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Adriaan A. Voors
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Michiel Rienstra
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
| | - Thomas M. Gorter
- Department of CardiologyUniversity Medical Center Groningen, University of GroningenHanzeplein 1, PO Box 30.001GroningenThe Netherlands
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Packer M. Left Ventricular Ejection Fraction in Heart Failure: Crazy, Stupid Love-and Maybe, Redemption. J Am Heart Assoc 2024; 13:e034642. [PMID: 38591329 PMCID: PMC11262510 DOI: 10.1161/jaha.124.034642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular InstituteDallasTXUSA
- Imperial CollegeLondonUK
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11
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Rus M, Banszki LI, Andronie-Cioara FL, Pobirci OL, Huplea V, Osiceanu AS, Osiceanu GA, Crisan S, Pobirci DD, Guler MI, Marian P. B-Type Natriuretic Peptide-A Paradox in the Diagnosis of Acute Heart Failure with Preserved Ejection Fraction in Obese Patients. Diagnostics (Basel) 2024; 14:808. [PMID: 38667454 PMCID: PMC11049435 DOI: 10.3390/diagnostics14080808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/18/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND AND OBJECTIVES B-type natriuretic peptide (BNP) represents a clinical tool for the diagnosis and prognostic evaluation of acute and chronic heart failure patients. The purpose of this retrospective study was to evaluate BNP values in obese and non-obese patients with acute heart failure with preserved ejection fraction. MATERIALS AND METHODS In this study, we enrolled 240 patients who presented to the emergency department complaining of acute shortness of breath and fatigue. The patients were divided into two groups according to their body mass index (BMI) values. The BMI was calculated as weight (kilograms) divided by height (square meters). The BNP testing was carried out in the emergency department. RESULTS Group I included patients with a BMI of <30 kg/m2 and group II included patients with a BMI of ≥30 kg/m2. The average age of the patients was 60.05 ± 5.02 years. The patients in group II were significantly younger compared with those included in group I. Group II included a higher number of women compared to group I. Group I had fewer patients classified within New York Heart Association (NYHA) functional classes III and IV compared with group II. Echocardiography revealed an ejection fraction of ≥50% in all participants. Lower BNP levels were observed in patients from group II (median = 56, IQR = 53-67) in comparison to group I (median = 108.5, IQR = 106-112) (p < 0.001). CONCLUSIONS Obesity and heart failure are continuously rising worldwide. In this retrospective study, we have highlighted the necessity to lower the threshold of BNP levels in obese patients with acute heart failure and preserved ejection fraction.
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Affiliation(s)
- Marius Rus
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (M.R.); (P.M.)
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
| | - Loredana Ioana Banszki
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
- Department of Preclinical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Felicia Liana Andronie-Cioara
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
- Department of Psycho Neuroscience and Recovery, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Oana Liliana Pobirci
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
- Department of Psycho Neuroscience and Recovery, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Veronica Huplea
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
- Department of Psycho Neuroscience and Recovery, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Alina Stanca Osiceanu
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
- Morphological Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Gheorghe Adrian Osiceanu
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
- Morphological Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Simina Crisan
- Cardiology Department, “Victor Babes” University of Medicine and Pharmacy, 2 Eftimie Murgu Sq., 300041 Timisoara, Romania;
- Institute of Cardiovascular Diseases Timisoara, 13A Gheorghe Adam Street, 300310 Timisoara, Romania
- Research Center of the Institute of Cardiovascular Diseases Timisoara, 13A Gheorghe Adam Street, 300310 Timisoara, Romania
| | | | - Madalina Ioana Guler
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
| | - Paula Marian
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (M.R.); (P.M.)
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (L.I.B.); (F.L.A.-C.); (O.L.P.); (V.H.); (A.S.O.); (G.A.O.)
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12
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Dalal PJ, Giro P, Rasmussen-Torvik LJ, Yancy CW, Shah SJ, Reiner AP, Haring B, Martin LW, Wells GL, Manson JE, Kooperberg C, Eaton CB, Patel RB. Heart Failure Risk Among African-American Women With an ICAM1 Missense Variant. JACC. HEART FAILURE 2024:S2213-1779(24)00145-8. [PMID: 38530700 DOI: 10.1016/j.jchf.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/12/2024] [Accepted: 02/14/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND A common genetic variant of ICAM1 among African-American individuals (rs5491; p.K56M) is associated with heart failure (HF) hospitalization, but whether this risk is specific to heart failure with preserved ejection fraction (HFpEF) remains unclear. Older women are at high risk for HFpEF, and the relationship between rs5491 and HFpEF across the age spectrum is unknown. OBJECTIVES This study assessed risk of HF and its subtypes conferred by ICAM1 p.K56M (rs5491). METHODS Associations of rs5491 with risk of HF and its subtypes were estimated among African American individuals in WHI (Women's Health Initiative). The study evaluated whether the association between rs5491 and HF hospitalizations was modified by baseline age. Subsequently, African-American women in WHI and MESA (Multi-Ethnic Study of Atherosclerosis) were pooled and analyses were repeated. RESULTS Among 8,401 women in WHI, the minor allele frequency of rs5491 was 20.7%, and 731 HF hospitalizations occurred over 19.2 years. The rs5491 variant was not associated with HF or its subtypes across WHI. Interaction analyses suggested that age as a continuous variable modified the association of rs5491 with HFpEF hospitalization (interaction P = 0.04). Upon categorizing women into age decades, rs5491 conferred increased risk of HFpEF among women ≥70 years (HR per additional rs5491 allele: 1.82 [95% CI: 1.25-2.65]; P = 0.002) but was not associated with HFpEF risk among women <70 years. Pooling African-American women in WHI (n = 8,401) and MESA (n = 856) demonstrated that the effect modification by age on the association of rs5491 with HFpEF became more significant (interaction P = 0.009), with consistent HFpEF risk effect estimates among women ≥70 years. CONCLUSIONS ICAM1 p.K56M (rs5491) is associated with HFpEF among African-American women ≥70 years.
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Affiliation(s)
- Prarthana J Dalal
- Division of Hematology and Oncology, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Pedro Giro
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Laura J Rasmussen-Torvik
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Clyde W Yancy
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Sanjiv J Shah
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Alex P Reiner
- Department of Epidemiology, University of Washington, Seattle, Washington, USA
| | - Bernhard Haring
- Department of Medicine III, Saarland University Hospital, Homburg, Saarland, Germany; Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Lisa Warsinger Martin
- Division of Cardiology, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Gretchen L Wells
- Division of Cardiology, University of Alabama Birmingham Heersink School of Medicine, Birmingham, Alabama, USA
| | - JoAnn E Manson
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Charles Kooperberg
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Charles B Eaton
- Center for Primary Care and Prevention, Department of Family Medicine, Department of Epidemiology, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA; Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Ravi B Patel
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
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13
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Zhou D, Ye Z, Nie Z, Chen C, Luo S, Yan M, Wang J, Feng Y. Positive additive interaction effects of age, sex, obesity, and metabolic syndrome on left ventricular dysfunction. J Diabetes 2024; 16:e13478. [PMID: 37743094 PMCID: PMC10809287 DOI: 10.1111/1753-0407.13478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 08/18/2023] [Accepted: 09/03/2023] [Indexed: 09/26/2023] Open
Abstract
OBJECTIVE This study aims to explore the association between metabolic syndrome (MetS) and left ventricular diastolic dysfunction (LVDD) and systolic dysfunction (LVSD), defined by impaired global longitudinal strain (GLS), and assess additive and multiplicative interactions among age, sex, obesity, and MetS regarding LVDD and LVSD. METHODS We prospectively recruited 5503 participants from the China PEACE (Patient-Centered Evaluative Assessment of Cardiac Events) Million Persons Project with complete echocardiography exam. Multivariable logistic models were used to calculate adjusted odds ratios to evaluate both additive and multiplicative interactions. RESULTS The mean age was 56.59 years; 59.4% were women, 46.7% had MetS, 26.6% had left ventricular hypertrophy, 46.3% had LVDD, and 12.50% had impaired GLS. Compared to the non-MetS, the odds ratio (OR) of LVDD and impaired GLS in MetS were 1.40 (1.20-1.64) and 1.26 (1.03-1.54), respectively. For LVDD, relative excess risk due to additive interaction (RERI) for women and MetS, elderly and MetS, obesity and MetS were 0.76 (0.02-1.50), 35.65 (17.51-53.79), and 2.14 (0.66-3.62), respectively, thus suggesting additive interactions. For impaired GLS, RERI for obesity and MetS was 3.37 (0.50-6.24), thus suggesting additive interactions. CONCLUSIONS The MetS is independently associated with LVDD and impaired GLS. From the public health implications, prevention of MetS in women, elderly, and obese individuals might result in a greater reduction of LVDD and LVSD risk in cardiovascular high-risk population.
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Affiliation(s)
- Dan Zhou
- Department of CardiologyGuangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical UniversityGuangzhouChina
- Department of Internal MedicineShenzhen People's Hospital (The Second Clinical Medical College, Jinan University; the First Affiliated Hospital, Southern University of Science and Technology)ShenzhenChina
| | - Zhongwen Ye
- Zhuhai Center for Disease Control and PreventionZhuhaiChina
| | - Zhiqiang Nie
- Department of CardiologyGuangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical UniversityGuangzhouChina
- Global Health Research Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical SciencesSouthern Medical UniversityGuangzhouChina
| | - Chaolei Chen
- Department of CardiologyGuangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical UniversityGuangzhouChina
| | - Songyuan Luo
- Department of CardiologyGuangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical UniversityGuangzhouChina
| | - Mengqi Yan
- Department of CardiologyGuangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical UniversityGuangzhouChina
| | - Jiabin Wang
- Department of CardiologyGuangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical UniversityGuangzhouChina
- Global Health Research Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical SciencesSouthern Medical UniversityGuangzhouChina
| | - Yingqing Feng
- Department of CardiologyGuangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical UniversityGuangzhouChina
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14
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Kan J, Chen Q, Tao Q, Wu L, Wang D, Jiang Z, Du X, Gu Y, Gu Y. Prospective evaluation of cardiovascular risk and mortality in patients with psoriasis: An American population-based study. Exp Dermatol 2024; 33:e15010. [PMID: 38284207 DOI: 10.1111/exd.15010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/05/2023] [Accepted: 12/24/2023] [Indexed: 01/30/2024]
Abstract
The association between psoriasis and cardiovascular disease (CVD) has long been discussed and continually refined. However, there is currently a lack of prospective studies on the cardiovascular risk attributed to psoriasis in the United States general population. Representative adult participants were selected from the National Health and Nutrition Examination Survey (NHANES). Risks of cardiovascular symptoms and diseases prevalence were evaluated between participants with and without psoriasis. The hazards for all-cause mortality and CVD mortality were stratified by psoriasis status. Mediation analysis was then conducted to identify potential mediators between psoriasis and cardiac death. Overall, 19 741 participants were included in the current study, 542 (2.7%) had psoriasis and 19 199 (97.3%) did not have psoriasis. After adjusting for known CVD risk factors, odds for hypertension (OR = 1.37, 95% CI: 1.13-1.66, p = 0.001), hypercholesterolemia (OR = 1.37, 95% CI: 1.13-1.64, p < 0.001) and angina pectoris (OR = 1.74, 95% CI: 1.11-2.60, p = 0.011) were higher in psoriasis patients. Compared with participants without psoriasis, moderate/severe but not mild patients showed significantly higher CVD mortality (HR = 2.55, 95% CI: 1.27-5.15, p = 0.009). This result was supported by subgroup analyses. Mediation analysis further suggested that the direct effect of moderate/severe psoriasis on CVD mortality accounted for 81.4% (65.8%-97.1%). Besides, the indirect effect might derive from disturbance of serum albumin, urea nitrogen and uric acid. Moderate-to-severe psoriasis is an independent risk factor for cardiovascular disease, making it necessary to regularly conduct cardiovascular disease-related examinations for patients with higher severity of psoriasis in clinical settings.
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Affiliation(s)
- Junyan Kan
- Department of Cardiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Qitao Chen
- Wuxi Medical Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Nanjing Medical University, Wuxi, China
| | - Qiuwei Tao
- Wuxi Medical Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Nanjing Medical University, Wuxi, China
| | - Lida Wu
- Department of Cardiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Dongchen Wang
- Department of Cardiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Zihao Jiang
- Department of Cardiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Xufeng Du
- Wuxi Medical Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Nanjing Medical University, Wuxi, China
| | - Yue Gu
- Department of Cardiology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Yong Gu
- Wuxi Medical Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Nanjing Medical University, Wuxi, China
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Lassen ML, Byrne C, Hartmann JP, Kjaer A, Berg RMG, Hasbak P. Pulmonary blood volume assessment from a standard cardiac rubidium-82 imaging protocol: impact of adenosine-induced hyperemia. J Nucl Cardiol 2023; 30:2504-2513. [PMID: 37349559 PMCID: PMC10682170 DOI: 10.1007/s12350-023-03308-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 05/08/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND This study aimed to assess the feasibility of estimating the pulmonary blood volume noninvasively using standard Rubidium-82 myocardial perfusion imaging (MPI) and characterize the changes during adenosine-induced hyperemia. METHODS This study comprised 33 healthy volunteers (15 female, median age = 23 years), of which 25 underwent serial rest/adenosine stress Rubidium-82 MPI sessions. Mean bolus transit times (MBTT) were obtained by calculating the time delay from the Rubidium-82 bolus arrival in the pulmonary trunk to the arrival in the left myocardial atrium. Using the MBTT, in combination with stroke volume (SV) and heart rate (HR), we estimated pulmonary blood volume (PBV = (SV × HR) × MBTT). We report the empirically measured MBTT, HR, SV, and PBV, all stratified by sex [male (M) vs female (F)] as mean (SD). In addition, we report grouped repeatability measures using the within-subject repeatability coefficient. RESULTS Mean bolus transit times was shortened during adenosine stressing with sex-specific differences [(seconds); Rest: Female (F) = 12.4 (1.5), Male (M) = 14.8 (2.8); stress: F = 8.8 (1.7), M = 11.2 (3.0), all P ≤ 0.01]. HR and SV increased during stress MPI, with a concomitant increase in the PBV [mL]; Rest: F = 544 (98), M = 926 (105); Stress: F = 914 (182), M = 1458 (338), all P < 0.001. The following test-retest repeatability measures were observed for MBTT (Rest = 17.2%, Stress = 17.9%), HR (Rest = 9.1%, Stress = 7.5%), SV (Rest = 8.9%, Stress = 5.6%), and for PBV measures (Rest = 20.7%, Stress = 19.5%) CONCLUSION: Pulmonary blood volume can be extracted by cardiac rubidium-82 MPI with excellent test-retest reliability, both at rest and during adenosine-induced hyperemia.
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Affiliation(s)
- Martin Lyngby Lassen
- Department of Clinical Physiology, Nuclear Medicine and PET, University Hospital Copenhagen-Rigshospitalet, Copenhagen, Denmark.
- Cluster for Molecular Imaging, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Christina Byrne
- Department of Clinical Physiology, Nuclear Medicine and PET, University Hospital Copenhagen-Rigshospitalet, Copenhagen, Denmark
- Cluster for Molecular Imaging, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jacob Peter Hartmann
- Department of Clinical Physiology, Nuclear Medicine and PET, University Hospital Copenhagen-Rigshospitalet, Copenhagen, Denmark
- Renal, Cardiovascular, and Pulmonary Research, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Centre for Physical Activity Research, University Hospital Copenhagen-Rigshospitalet, Copenhagen, Denmark
| | - Andreas Kjaer
- Department of Clinical Physiology, Nuclear Medicine and PET, University Hospital Copenhagen-Rigshospitalet, Copenhagen, Denmark
- Cluster for Molecular Imaging, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ronan M G Berg
- Department of Clinical Physiology, Nuclear Medicine and PET, University Hospital Copenhagen-Rigshospitalet, Copenhagen, Denmark
- Renal, Cardiovascular, and Pulmonary Research, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Centre for Physical Activity Research, University Hospital Copenhagen-Rigshospitalet, Copenhagen, Denmark
- Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Cardiff, UK
| | - Philip Hasbak
- Department of Clinical Physiology, Nuclear Medicine and PET, University Hospital Copenhagen-Rigshospitalet, Copenhagen, Denmark
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Wang A, Hess S, Lee SF, Gerstein HC. Sex hormone-binding globulin and heart failure hospitalizations in patients with dysglycemia: Experiences from the outcome reduction with an Initial Glargine Intervention trial. Diabetes Res Clin Pract 2023; 206:111010. [PMID: 37956942 DOI: 10.1016/j.diabres.2023.111010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/19/2023] [Accepted: 11/10/2023] [Indexed: 11/21/2023]
Abstract
INTRODUCTION Sex hormone-binding globulin (SHBG), which binds most of circulating testosterone in blood, has been linked to dysglycemia and cardiovascular disease but the relationship with heart failure remains unclear. AIM To study the relation between SHBG and heart failure hospitalizations. METHODS SHBG levels were analysed in dysglycemic participants at high cardiovascular risk (n = 8401) followed for a median of 6.2 years in the Outcome Reduction with an Initial Glargine Intervention trial. Cox regression was used to estimate hazard ratios (HRs) per one standard deviation increase for heart failure hospitalizations adjusted for age, comorbidities, biochemical data (including testosterone) and pharmacological treatment. RESULTS 5553 men and 2848 women were included. Heart failure hospitalizations occurred in 349 (6.3 %) men and 123 (4.3 %) women. One standard deviation increase in SHBG was independently associated with an increased risk of heart failure hospitalizations in men (HR 1.15, 95 % CI 1.03-1.28; p = 0.011) but not in women (HR 1.15; 95 % CI 0.96-1.39; p = 0.14). CONCLUSIONS In patients with dysglycemia and high cardiovascular risk, increasing SHBG was associated with greater risk of HF hospitalizations independent of testosterone concentrations in men but not in women, suggesting the effects could be mediated through androgen-independent pathways.
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Affiliation(s)
- Anne Wang
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.
| | - Sibylle Hess
- Global Medical Diabetes, Sanofi, Frankfurt, Germany.
| | - Shun Fu Lee
- Population Health Research Institute, Hamilton Health Sciences, Hamilton, Ontario, Canada.
| | - Hertzel C Gerstein
- Population Health Research Institute, Hamilton Health Sciences, Hamilton, Ontario, Canada; Department of Medicine, McMaster University, Hamilton, Ontario, Canada.
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Mentz RJ, Brunton SA, Rangaswami J. Sodium-glucose cotransporter-2 inhibition for heart failure with preserved ejection fraction and chronic kidney disease with or without type 2 diabetes mellitus: a narrative review. Cardiovasc Diabetol 2023; 22:316. [PMID: 37974185 PMCID: PMC10655322 DOI: 10.1186/s12933-023-02023-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 10/11/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Heart failure (HF), chronic kidney disease (CKD), and type 2 diabetes mellitus (T2DM) are common and interrelated conditions, each with a significant burden of disease. HF and kidney disease progress through pathophysiologic pathways that culminate in end-stage disease, for which T2DM is a major risk factor. Intervention within these pathways can disrupt disease processes and improve patient outcomes. Sodium-glucose cotransporter-2 inhibitors (SGLT2is) have been investigated in patient populations with combinations of T2DM, CKD, and/or HF. However, until recently, the effect of these agents in patients with HF with preserved ejection fraction (HFpEF) was not well studied. MAIN BODY The aim of this review is to summarize key information regarding the interaction between HFpEF, CKD, and T2DM and discuss the role of SGLT2 inhibition in the management of patients with comorbid HFpEF and CKD, with or without T2DM. Literature was retrieved using Boolean searches for English-language articles in PubMed and Google Scholar and included terms related to SGLT2is, HFpEF, T2DM, and CKD. The reference lists from retrieved articles were also considered. CONCLUSION SGLT2is are efficacious and safe in treating HFpEF in patients with comorbid CKD with and without T2DM. The totality of evidence from clinical trials data suggests there are benefits in using SGLT2is across the spectrum of left ventricular ejection fractions, but there may be a potential for different renal effects in the different ejection fraction groups. Further analysis of these clinical trials has highlighted the need to obtain more accurate phenotypes for patients with HF and CKD to better determine which patients might respond to guideline-directed medical therapies, including SGLT2is. CI confidence interval, EF ejection fraction, eGFR estimated glomerular filtration rate, HF heart failure, HHF hospitalization for HF, HR hazard ratio, LVEF left ventricular ejection fraction, SGLT2i sodium-glucose cotransporter-2 inhibitor, UACR urine albumin-creatinine ratio. a Mean value, unless otherwise stated, b SGLT2i vs. placebo, c Data reanalyzed using more conventional endpoints (≥ 50% sustained decrease in eGFR, and including renal death) (UACR at baseline not stated in trial reports).
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Affiliation(s)
- Robert J Mentz
- Division of Cardiology, Department of Medicine, Duke Clinical Research Institute, Duke University Medical Center, 40 Duke Medicine Circle, Durham, NC, 27710, USA.
| | | | - Janani Rangaswami
- Division of Nephrology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
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18
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De Biase N, Mazzola M, Del Punta L, Di Fiore V, De Carlo M, Giannini C, Costa G, Paneni F, Mengozzi A, Nesti L, Gargani L, Masi S, Pugliese NR. Haemodynamic and metabolic phenotyping of patients with aortic stenosis and preserved ejection fraction: A specific phenotype of heart failure with preserved ejection fraction? Eur J Heart Fail 2023; 25:1947-1958. [PMID: 37655676 DOI: 10.1002/ejhf.3018] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 08/22/2023] [Accepted: 08/26/2023] [Indexed: 09/02/2023] Open
Abstract
AIMS Degenerative aortic valve stenosis with preserved ejection fraction (ASpEF) and heart failure with preserved ejection fraction (HFpEF) display intriguing similarities. This study aimed to provide a non-invasive, comparative analysis of ASpEF versus HFpEF at rest and during exercise. METHODS AND RESULTS We prospectively enrolled 148 patients with HFpEF and 150 patients with degenerative moderate-to-severe ASpEF, together with 66 age- and sex-matched healthy controls. All subjects received a comprehensive evaluation at rest and 351/364 (96%) performed a combined cardiopulmonary exercise stress echocardiography test. Patients with ASpEF eligible for transcatheter aortic valve replacement (n = 125) also performed cardiac computed tomography (CT). HFpEF and ASpEF patients showed similar demographic distribution and biohumoral profiles. Most patients with ASpEF (134/150, 89%) had severe high-gradient aortic stenosis; 6/150 (4%) had normal-flow, low-gradient ASpEF, while 10/150 (7%) had low-flow, low-gradient ASpEF. Both patient groups displayed significantly lower peak oxygen consumption (VO2 ), peak cardiac output, and peak arteriovenous oxygen difference compared to controls (all p < 0.01). ASpEF patients showed several extravalvular abnormalities at rest and during exercise, similar to HFpEF (all p < 0.01 vs. controls). Epicardial adipose tissue (EAT) thickness was significantly greater in ASpEF than HFpEF and was inversely correlated with peak VO2 in all groups. In ASpEF, EAT was directly related to echocardiography-derived disease severity and CT-derived aortic valve calcium burden. CONCLUSION Functional capacity is similarly impaired in ASpEF and HFpEF due to both peripheral and central components. Further investigation is warranted to determine whether extravalvular alterations may affect disease progression and prognosis in ASpEF even after valve intervention, which could support the concept of ASpEF as a specific sub-phenotype of HFpEF.
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Affiliation(s)
- Nicolò De Biase
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Matteo Mazzola
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Lavinia Del Punta
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Valerio Di Fiore
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Marco De Carlo
- Cardiac, Thoracic and Vascular Department, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Cristina Giannini
- Cardiac, Thoracic and Vascular Department, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Giulia Costa
- Cardiac, Thoracic and Vascular Department, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesco Paneni
- Center for Translational and Experimental Cardiology (CTEC), Department of Cardiology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Alessandro Mengozzi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
- Center for Translational and Experimental Cardiology (CTEC), Department of Cardiology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Lorenzo Nesti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Luna Gargani
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Stefano Masi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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19
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Morgen CS, Haase CL, Oral TK, Schnecke V, Varbo A, Borlaug BA. Obesity, Cardiorenal Comorbidities, and Risk of Hospitalization in Patients With Heart Failure With Preserved Ejection Fraction. Mayo Clin Proc 2023; 98:1458-1468. [PMID: 37565948 DOI: 10.1016/j.mayocp.2023.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/23/2023] [Accepted: 07/03/2023] [Indexed: 08/12/2023]
Abstract
OBJECTIVE To compare clinical features of patients with obesity-related heart failure (HF) with preserved ejection fraction (HFpEF) with those of patients with similar body mass index (BMI) but no HF and to examine the association between degree of obesity and risk for hospitalizations. METHODS This was a retrospective analysis of 22,750 adults from a large US electronic health care data set (January 1, 2012, through July 31, 2019), including 4975 with HFpEF. Baseline characteristics were compared between patients with HFpEF and a control group matched on BMI, age, sex, and year of BMI record. Risk of first hospitalization was analyzed in the HFpEF sample with negative binomial and Cox proportional hazards models, adjusted for baseline comorbidities. RESULTS Compared with controls without HF matched on BMI, age, sex, and year of BMI record, patients with HFpEF displayed worse kidney function, greater estimated plasma volume, and more cardiovascular comorbidities. Within the HFpEF cohort, patients with higher degree of obesity were younger and had fewer concomitant cardiovascular comorbidities than those with lower degree of obesity. The mean number of HF-related hospitalizations increased with higher degree of obesity (9.6 to 15.7/100 patient-years; P=.002), but higher degree of obesity was not associated with increased risk of non-HF-related hospitalizations. CONCLUSION Among persons with obesity, increasing cardiorenal dysfunction and volume overload differentiate those with HFpEF. Among persons with established HFpEF, those with higher degree of obesity are younger and have fewer cardiovascular comorbidities but display a unique increased risk of HF-related hospitalizations, even as risk for other hospitalizations is not different.
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Affiliation(s)
| | | | | | | | | | - Barry A Borlaug
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN.
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20
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Requena-Ibanez JA, Santos-Gallego CG, Zafar MU, Badimon JJ. SGLT2-Inhibitors on HFpEF Patients. Role of Ejection Fraction. Cardiovasc Drugs Ther 2023; 37:989-996. [PMID: 35920946 DOI: 10.1007/s10557-022-07371-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/22/2022] [Indexed: 11/03/2022]
Abstract
Results from DELIVER trial and publication of EMPEROR-Preserved with sodium-glucose cotransporter 2 (SGLT2) inhibitors in patients with heart failure (HF) with ejection fraction (EF) > 40% represent a significant step forward in the treatment of HF with preserved EF (HFpEF). However, detailed analysis and attenuation of effect at higher EF levels have sparked some doubts about whether empagliflozin is effective across the entire spectrum of EF. HFpEF is no longer considered as one disease entity, but has been reconceptualized as a heterogenous group of phenotypes with derangements in multiple organ systems, driven by comorbidities. This heterogeneity suggests that it should not be considered as a single group in terms of treatment goals or clinical approach. Future research at the higher range of EF should ideally tailor investigations for unequivocally preserved EF (> 50%), consider the dynamic nature of EF over time, and use low-variability imaging techniques such as CMR. Furthermore, classifications based on pathophysiology and HF phenotypes beyond the EF construct will shape the design of future trials and help narrow down groups of patients who may respond to personalized treatment.
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Affiliation(s)
- Juan Antonio Requena-Ibanez
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, 10029, USA
| | - Carlos G Santos-Gallego
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, 10029, USA
| | - M Urooj Zafar
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, 10029, USA
| | - Juan J Badimon
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, 10029, USA.
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21
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Lin T, Lee C, Huang K, Wu C, Lee J, Lan C, Su MM, Hwang J, Wang Y, Lin L. Differentiating the Prognostic Determinants of Myocardial Steatosis for Heart Failure With Preserved Ejection Fraction by Cardiac Magnetic Resonance Imaging. J Am Heart Assoc 2023; 12:e027781. [PMID: 37642018 PMCID: PMC10547328 DOI: 10.1161/jaha.122.027781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 07/10/2023] [Indexed: 08/31/2023]
Abstract
Background Myocardial steatosis and fibrosis may play a role in the pathophysiology of heart failure with preserved ejection fraction. We therefore investigated the prognostic significance of epicardial fat (epicardial adipose tissue [EAT]) and myocardial diffuse fibrosis. Methods and Results Myocardial fibrosis, estimated as extracellular volume (ECV), and EAT were measured using cardiac magnetic resonance imaging in 163 subjects with heart failure with preserved ejection fraction. We also evaluated cardiac structure and diastolic and systolic function by echocardiography and cardiac magnetic resonance imaging. After 24 months' follow-up, 39 (24%) subjects had experienced cardiovascular events, including hospitalization for heart failure, acute coronary syndrome, and cardiovascular death. Median EAT and mean ECV were significantly higher in subjects with cardiovascular events than survivors (EAT, 35 [25-45] versus 31 [21-38], P=0.006 and ECV, 28.9±3.16% versus 27.2±3.56%, P=0.04). Subjects with high EAT (≥42 g) had increased risk of cardiovascular events (hazard ratio [HR], 2.528 [95% CI, 1.704-4.981]; P=0.032). High ECV (>29%) was also significantly associated with poorer outcomes (HR, 1.647 [95% CI, 1.263-2.548]; P=0.013). With respect to secondary end points, high EAT and high ECV were associated with increased risk of the incident acute coronary syndrome (HR, 1.982 [95% CI, 1.008-4.123]; P=0.049) and hospitalization for heart failure (HR, 1.789 [95% CI, 1.102-6.987]; P=0.033), respectively. Conclusions Our study suggested that increased epicardial fat and ECV detected by cardiac magnetic resonance imaging have an impact on cardiovascular prognosis, in particular acute coronary syndrome and hospitalization for heart failure, respectively.
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Affiliation(s)
- Ting‐Tse Lin
- Department of Internal Medicine, College of MedicineNational Taiwan UniversityTaipeiTaiwan
- Division of Cardiology, Department of Internal MedicineNational Taiwan University College of Medicine and HospitalTaipeiTaiwan
| | - Chih‐Kuo Lee
- Division of Cardiology, Department of Internal MedicineNational Taiwan University College of Medicine and HospitalTaipeiTaiwan
- Division of Cardiology, Department of Internal MedicineNational Taiwan University Hospital Hsin‐Chu BranchHsinchuTaiwan
| | - Kuan‐Chih Huang
- Division of Cardiology, Department of Internal MedicineNational Taiwan University College of Medicine and HospitalTaipeiTaiwan
- Division of Cardiology, Department of Internal MedicineNational Taiwan University Hospital Hsin‐Chu BranchHsinchuTaiwan
| | - Cho‐Kai Wu
- Department of Internal Medicine, College of MedicineNational Taiwan UniversityTaipeiTaiwan
- Division of Cardiology, Department of Internal MedicineNational Taiwan University College of Medicine and HospitalTaipeiTaiwan
| | - Jen‐Kuang Lee
- Department of Internal Medicine, College of MedicineNational Taiwan UniversityTaipeiTaiwan
- Division of Cardiology, Department of Internal MedicineNational Taiwan University College of Medicine and HospitalTaipeiTaiwan
| | - Chen‐Wei Lan
- Graduate Institute of Clinical Medicine, College of MedicineNational Taiwan UniversityTaipeiTaiwan
| | - Mao‐Yuan M. Su
- Department of Medical ImagingNational Taiwan University HospitalTaipeiTaiwan
| | - Juey‐Jen Hwang
- Department of Internal Medicine, College of MedicineNational Taiwan UniversityTaipeiTaiwan
- Division of Cardiology, Department of Internal MedicineNational Taiwan University College of Medicine and HospitalTaipeiTaiwan
| | - Yi‐Chih Wang
- Department of Internal Medicine, College of MedicineNational Taiwan UniversityTaipeiTaiwan
- Division of Cardiology, Department of Internal MedicineNational Taiwan University College of Medicine and HospitalTaipeiTaiwan
| | - Lian‐Yu Lin
- Department of Internal Medicine, College of MedicineNational Taiwan UniversityTaipeiTaiwan
- Division of Cardiology, Department of Internal MedicineNational Taiwan University College of Medicine and HospitalTaipeiTaiwan
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22
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Wang X, Butcher SC, Myagmardorj R, Liem SIE, Delgado V, Bax JJ, De Vries-Bouwstra JK, Marsan NA. Epicardial adipose tissue in patients with systemic sclerosis. EUROPEAN HEART JOURNAL. IMAGING METHODS AND PRACTICE 2023; 1:qyad037. [PMID: 39045073 PMCID: PMC11195713 DOI: 10.1093/ehjimp/qyad037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 10/11/2023] [Indexed: 07/25/2024]
Abstract
Aims Epicardial adipose tissue (EAT) has emerged as a mediator between systemic inflammatory disorders and cardiovascular disease, and may therefore play a role in the pathophysiology of cardiac involvement in systemic sclerosis (SSc). The aim of this study was to assess the correlation between EAT and left ventricular (LV) function, and to determine the prognostic value of EAT in patients with SSc. Methods and results Consecutive patients with SSc who underwent non-contrast thorax computed tomography and echocardiography were included. EAT mass was quantified using dedicated software. The study endpoint was all-cause mortality. A total of 230 SSc patients (age 53 ± 15 years, 14% male) were included. The median value of EAT mass was 67 g (interquartile range: 45-101 g). Patients with increased EAT mass (≥67 g) showed more impaired LV diastolic function as compared with patients with less EAT mass (<67 g), and even after adjusting for age and comorbidities, EAT mass was independently associated with LV diastolic function parameters. During a median follow-up of 8 years, 42 deaths occurred. Kaplan-Meier analysis showed that patients with increased EAT mass had higher all-cause mortality rate as compared with patients with less EAT mass (29% vs. 7%; P < 0.001). In the multivariable analysis, EAT was independently associated with all-cause mortality after adjusting for important covariates (HR: 1.006; 95% CI: 1.001-1.010). Conclusion In patients with SSc, EAT is independently associated with LV diastolic dysfunction and higher mortality rate.
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Affiliation(s)
- Xu Wang
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, XCF3+6R6, Chaoyang, Beijing 100029, China
| | - Steele C Butcher
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
- Department of Cardiology, Royal Perth Hospital, Victoria Square, Perth WA 6000, Western Australia, Australia
| | - Rinchyenkhand Myagmardorj
- Department of Cardiology, Mongolia-Japan Teaching Hospital, Mongolian National University of Medical Sciences, Botanic street, Ulaanbaatar 13270, Mongolia
| | - Sophie I E Liem
- Department of Rheumatology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
- Hospital University Germans Trias i Pujol, Fundació Institut d’Investigació en Ciències de la Salut Germans Trias i Pujol, Carretera de Canyet, s/n, Badalona 08916, Spain
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
- Heart Center, University of Turku and Turku University Hospital, U-sairaala, Kiinamyllynkatu 4-8, Turku 20521, Finland
| | - Jeska K De Vries-Bouwstra
- Department of Cardiology, Mongolia-Japan Teaching Hospital, Mongolian National University of Medical Sciences, Botanic street, Ulaanbaatar 13270, Mongolia
| | - Nina Ajmone Marsan
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, The Netherlands
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23
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Nguyen NTV, Nguyen HA, Nguyen HH, Truong BQ, Chau HN. Phenotype-Specific Outcome and Treatment Response in Heart Failure with Preserved Ejection Fraction with Comorbid Hypertension and Diabetes: A 12-Month Multicentered Prospective Cohort Study. J Pers Med 2023; 13:1218. [PMID: 37623468 PMCID: PMC10455077 DOI: 10.3390/jpm13081218] [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: 07/13/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/26/2023] Open
Abstract
Despite evidence of SGLT2 inhibitors in improving cardiovascular outcomes of heart failure with preserved ejection fraction (HFpEF), the heterogenous mechanism and characteristic multimorbidity of HFpEF require a phenotypic approach. Metabolic phenotype, one common HFpEF phenotype, has various presentations and prognoses worldwide. We aimed to identify different phenotypes of hypertensive-diabetic HFpEF, their phenotype-related outcomes, and treatment responses. The primary endpoint was time to the first event of all-cause mortality or hospitalization for heart failure (HHF). Among 233 recruited patients, 24.9% experienced primary outcomes within 12 months. A total of 3.9% was lost to follow-up. Three phenotypes were identified. Phenotype 1 (n = 126) consisted of lean, elderly females with chronic kidney disease, anemia, and concentric hypertrophy. Phenotype 2 (n = 62) included younger males with coronary artery disease. Phenotype 3 (n = 45) comprised of obese elderly with atrial fibrillation. Phenotype 1 and 2 reported higher primary outcomes than phenotype 3 (p = 0.002). Regarding treatment responses, SGLT2 inhibitor was associated with fewer primary endpoints in phenotype 1 (p = 0.003) and 2 (p = 0.001). RAAS inhibitor was associated with fewer all-cause mortality in phenotype 1 (p = 0.003). Beta blocker was associated with fewer all-cause mortality in phenotype 1 (p = 0.024) and fewer HHF in phenotype 2 (p = 0.011). Our pioneering study supports the personalized approach to optimize HFpEF management in hypertensive-diabetic patients.
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Affiliation(s)
- Ngoc-Thanh-Van Nguyen
- Department of Internal Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam;
- Cardiovascular Department, Nhan Dan Gia Dinh Hospital, Ho Chi Minh City 700000, Vietnam
- Cardiovascular Center, University Medical Center, Ho Chi Minh City 700000, Vietnam
| | - Hoai-An Nguyen
- Central Clinical School, Monash University, Melbourne, VIC 3004, Australia
| | - Hai Hoang Nguyen
- Cardiovascular Department, Nhan Dan Gia Dinh Hospital, Ho Chi Minh City 700000, Vietnam
| | - Binh Quang Truong
- Department of Internal Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam;
- Cardiovascular Center, University Medical Center, Ho Chi Minh City 700000, Vietnam
| | - Hoa Ngoc Chau
- Department of Internal Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam;
- Cardiovascular Department, Nhan Dan Gia Dinh Hospital, Ho Chi Minh City 700000, Vietnam
- Cardiovascular Center, University Medical Center, Ho Chi Minh City 700000, Vietnam
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24
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He S, Zhu H, Zhang J, Yang X, Zhao L. Genome-wide screening for circRNAs in epicardial adipose tissue of heart failure patients with preserved ejection fraction. Am J Transl Res 2023; 15:4610-4619. [PMID: 37560213 PMCID: PMC10408519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/01/2023] [Indexed: 08/11/2023]
Abstract
OBJECTIVE Heart failure with preserved ejection fraction (HFpEF) is a complex cardiovascular syndrome. Along with pro-inflammatory and metabolic factors, epicardial adipose tissue (EAT) is believed to play a key role in the pathogenesis of HFpEF. Studies have increasingly shown a critical role of circRNAs in the development of cardiovascular diseases; however, their role in the pathogenetic mechanism of HFpEF is not well characterized. The objective of this study was to investigate the expression profiles of circRNAs in EAT of HFpEF patients. METHODS Samples of epicardial adipose tissue were obtained from patients with HFpEF (n=5) and patients without heart failure (non-HF; n=5). CircRNA expression profiles were screened using RNA sequencing method. RNA-sequencing results were confirmed by qRT-PCR analysis. Gene Ontology enrichment and Kyoto Encyclopedia of Genes and Genomes pathway analysis were performed on the differentially expressed circRNAs. RESULTS A total of 131 circRNAs were differentially expressed between HFpEF and non-HF groups (77 upregulated and 54 downregulated). Among these, hsa_circ_0118464 corresponding to HECW2 gene which showed the highest fold-change was assessed by qRT-PCR, and the outcome was consistent with RNA-sequencing results. The differentially expressed circRNAs corresponded to genes mainly involved in regulation of cellular and metabolic processes. CONCLUSION This study provides the expression profile of circRNAs in EAT of HFpEF patients and the associated molecular mechanism. Our findings may provide insight into diagnostic markers and therapeutic targets in the context of HFpEF.
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Affiliation(s)
- Shan He
- Heart Center, Beijing Chaoyang Hospital Jingxi Branch, Capital Medical UniversityBeijing 100043, China
| | - Huagang Zhu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical UniversityBeijing 100029, China
| | - Jianjun Zhang
- Heart Center, Beijing Chaoyang Hospital Jingxi Branch, Capital Medical UniversityBeijing 100043, China
| | - Xinchun Yang
- Heart Center, Beijing Chaoyang Hospital, Capital Medical UniversityBeijing 100020, China
| | - Lei Zhao
- Heart Center, Beijing Chaoyang Hospital, Capital Medical UniversityBeijing 100020, China
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25
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Shi Y, Liu C, Yang C, Qiao W, Liu Y, Liu S, Dong G. A rat model of metabolic syndrome-related heart failure with preserved ejection fraction phenotype: pathological alterations and possible molecular mechanisms. Front Cardiovasc Med 2023; 10:1208370. [PMID: 37469482 PMCID: PMC10352810 DOI: 10.3389/fcvm.2023.1208370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 06/13/2023] [Indexed: 07/21/2023] Open
Abstract
Background Heart failure with preserved ejection fraction (HFpEF) represents a syndrome involving multiple pathophysiologic disorders and clinical phenotypes. This complexity makes it challenging to develop a comprehensive preclinical model, which presents an obstacle to elucidating disease mechanisms and developing new drugs. Metabolic syndrome (MetS) is a major phenotype of HFpEF. Thus, we produced a rat model of the MetS-related HFpEF phenotype and explored the molecular mechanisms underpinning the observed pathological changes. Methods A rat model of the MetS-related HFpEF phenotype was created by feeding spontaneously hypertensive rats a high-fat-salt-sugar diet and administering streptozotocin solution intraperitoneally. Subsequently, pathological changes in the rat heart and their possible molecular mechanisms were explored. Results The HFpEF rats demonstrated primary features of MetS, such as hypertension, hyperglycemia, hyperlipidemia, insulin resistance, and cardiac anomalies, such as left ventricular (LV) remodeling and diastolic impairment, and left atrial dilation. Additionally, inflammation, myocardial hypertrophy, and fibrosis were observed in LV myocardial tissue, which may be associated with diverse cellular and molecular signaling cascades. First, the inflammatory response might be related to the overexpression of inflammatory regulators (growth differentiation factor 15 (GDF-15), intercellular adhesion molecule-1 (ICAM-1), and vascular endothelial cell adhesion molecule-1 (VCAM-1)). Secondly, phosphorylated glycogen synthase kinase 3β (GSK-3β) may stimulate cardiac hypertrophy, which was regulated by activated -RAC-alpha serine/threonine-protein kinase (AKT). Finally, the transforming growth factor-β1 (TGF-β1)/Smads pathway might regulate collagen production and fibroblast activation, promoting myocardial fibrosis. Conclusion The HFpEF rat replicates the pathology and clinical presentation of human HFpEF with MetS and may be a reliable preclinical model that helps elucidate HFpEF pathogenesis and develop effective treatment strategies.
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Affiliation(s)
- Yujiao Shi
- Department of Cardiovascular Internal Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing, China
| | - Chunqiu Liu
- Department of Cardiovascular Internal Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing, China
| | - Chenguang Yang
- Department of Cardiovascular Internal Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing, China
| | - Wenbo Qiao
- Department of Cardiovascular Internal Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing, China
| | - Yongcheng Liu
- Department of Cardiovascular Internal Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing, China
| | - Siyu Liu
- Department of Cardiovascular Internal Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing, China
| | - GuoJu Dong
- Department of Cardiovascular Internal Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing, China
- National Clinical Research Center for Chinese Medicine Cardiology, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing, China
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26
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Yang X, Liu Z, Fang M, Zou T, Zhang Z, Meng X, Wang T, Meng H, Chen Y, Duan Y, Li Q. Novel pterostilbene derivatives ameliorate heart failure by reducing oxidative stress and inflammation through regulating Nrf2/NF-κB signaling pathway. Eur J Med Chem 2023; 258:115602. [PMID: 37406380 DOI: 10.1016/j.ejmech.2023.115602] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 06/14/2023] [Accepted: 06/25/2023] [Indexed: 07/07/2023]
Abstract
Pterostilbene is a demethylated resveratrol derivative with attractive anti-inflammatory, anti-tumor and anti-oxidative stress activities. However, the clinical use of pterostilbene is limited by its poor selectivity and druggability. Heart failure is a leading cause of morbidity and mortality worldwide, which is closely related to enhanced oxidative stress and inflammation. There is an urgent need for new effective therapeutic drugs that can reduce oxidative stress and inflammatory responses. Therefore, we designed and synthesized a series of novel pterostilbene chalcone and dihydropyrazole derivatives with antioxidant and anti-inflammatory activities by the molecular hybridization strategy. The preliminary anti-inflammatory activities and structure-activity relationships of these compounds were evaluated by nitric oxide (NO) inhibitory activity in lipopolysaccharide (LPS)-treated RAW264.7 cells, and compound E1 exhibited the most potent anti-inflammatory activities. Furthermore, pretreatment with compound E1 decreased reactive oxygen species (ROS) generation both in RAW264.7 and H9C2 cells by increasing the expression of nuclear factor erythroid 2-related factor 2 (Nrf2), as well as downstream antioxidant enzymes superoxide dismutase 1 (SOD1), catalase (CAT) and glutathione peroxidase 1 (GPX1). In addition, compound E1 also significantly inhibited LPS or doxorubicin (DOX)-induced inflammation in both RAW264.7 and H9C2 cells through reducing the expression of inflammatory cytokines by inhibiting nuclear factor-κB (NF-κB) signaling pathway. Moreover, we found that compound E1 improved DOX-induced heart failure by inhibiting inflammation and oxidative stress in mouse model, which is mediated by the potential of antioxidant and anti-inflammatory activities. In conclusion, this study demonstrated the novel pterostilbene dihydropyrazole derivative E1 was identified as a promising agent for heart failure treatment.
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Affiliation(s)
- Xiaoxiao Yang
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China.
| | - Zhigang Liu
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Mengyuan Fang
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Tingfeng Zou
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Zhen Zhang
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Xianshe Meng
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Tianxiang Wang
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Huawen Meng
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Yuanli Chen
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Yajun Duan
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China
| | - Qingshan Li
- Key Laboratory of Metabolism and Regulation for Major Diseases of Anhui Higher Education Institutes, College of Food and Biological Engineering, Hefei University of Technology, Hefei, China.
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Faxén J, Benson L, Mantel Ä, Savarese G, Hage C, Dahlström U, Askling J, Lund LH, Andersson DC. Associations between rheumatoid arthritis, incident heart failure, and left ventricular ejection fraction. Am Heart J 2023; 259:42-51. [PMID: 36773746 DOI: 10.1016/j.ahj.2023.02.001] [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: 10/03/2022] [Revised: 01/29/2023] [Accepted: 02/05/2023] [Indexed: 05/11/2023]
Abstract
BACKGROUND Rheumatoid arthritis (RA) is an independent risk factor for heart failure (HF). Yet, the association between RA and left ventricular ejection fraction (LVEF) in incident HF is not well studied, nor are outcomes of HF in RA by LVEF. METHODS We identified incident HF patients between 2003 and 2018 through the Swedish Heart Failure Registry, enriched with data from national health registers. Using logistic regression, associations between a prior diagnosis of RA and LVEF among HF patients and vs age, sex, and geographical area matched general population controls without HF were assessed. Additionally, associations between HF with vs without a prior diagnosis of RA, by LVEF, and outcomes up to 5 years after HF diagnosis were investigated using Cox regression. LVEF was primarily dichotomized at 40% and secondarily categorized as <40%, 40% to 49%, and ≥50%. Covariates included demographics and cardiovascular comorbidities. RESULTS Among 20,916 incident HF patients, 331 (1.6%) had RA vs 1,047/103,501 (1.0%) of HF-free controls. The odds ratio (OR) for RA was 1.4 (95% CI: 1.1-1.8) in LVEF<40% vs HF-free controls and 1.6 (95% CI: 1.3-2.0) in LVEF≥40% vs HF-free controls. Among HF patients, RA was more common in HF with LVEF ≥40% (1.9%) vs LVEF<40% (1.3%), corresponding to OR 1.4 (95% CI: 1.1-1.7). No associations between RA and cardiovascular outcomes were observed across LVEF. An association between RA and all-cause mortality was observed only for patients with LVEF<40% (hazard ratio: 1.4; 95% CI: 1.1-1.8). CONCLUSIONS RA was independently associated with incident HF, particularly HF with LVEF≥40%. RA did not associate with cardiovascular outcomes following HF diagnosis but was associated with increased risk of all-cause mortality in HF with LVEF<40%.
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Affiliation(s)
- Jonas Faxén
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden; Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.
| | - Lina Benson
- Department of Medicine Solna, Cardiology Division, Karolinska Institutet, Stockholm, Sweden
| | - Ängla Mantel
- Department of Medicine Solna, Clinical Epidemiology Division, Karolinska Institutet, Stockholm, Sweden; Department of Obstetrics and Gynecology, Karolinska University Hospital, Stockholm, Sweden
| | - Gianluigi Savarese
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Medicine Solna, Cardiology Division, Karolinska Institutet, Stockholm, Sweden
| | - Camilla Hage
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Medicine Solna, Cardiology Division, Karolinska Institutet, Stockholm, Sweden
| | - Ulf Dahlström
- Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Johan Askling
- Department of Medicine Solna, Clinical Epidemiology Division, Karolinska Institutet, Stockholm, Sweden; Rheumatology, Theme Inflammation and Ageing, Karolinska University Hospital, Stockholm, Sweden
| | - Lars H Lund
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Medicine Solna, Cardiology Division, Karolinska Institutet, Stockholm, Sweden
| | - Daniel C Andersson
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
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28
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Packer M. A reclassification of heart failure based on recognition of heart failure with normal to supernormal ejection fraction, a clinically common form of cardiac contracture, with distinctive pathophysiological and therapeutic features. Eur J Heart Fail 2023; 25:669-672. [PMID: 37013269 DOI: 10.1002/ejhf.2849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular Institute, Dallas, TX, USA
- Imperial College, London, UK
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29
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Seeland U. [Gender-sensitive medical approaches in cardiology]. Dtsch Med Wochenschr 2023; 148:538-546. [PMID: 37094589 DOI: 10.1055/a-1892-4687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
Gender-sensitive medicine takes into account differences of men and women in various diseases with regard to the biological ("sex") as well as the sociocultural ("gender") dimension. This article highlights gender differences in cardiovascular disease and the different prevention strategies based on these differences.
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30
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Dona MSI, Hsu I, Meuth AI, Brown SM, Bailey CA, Aragonez CG, Russell JJ, Krstevski C, Aroor AR, Chandrasekar B, Martinez-Lemus LA, DeMarco VG, Grisanti LA, Jaffe IZ, Pinto AR, Bender SB. Multi-omic analysis of the cardiac cellulome defines a vascular contribution to cardiac diastolic dysfunction in obese female mice. Basic Res Cardiol 2023; 118:11. [PMID: 36988733 PMCID: PMC10060343 DOI: 10.1007/s00395-023-00983-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 03/30/2023]
Abstract
Coronary microvascular dysfunction (CMD) is associated with cardiac dysfunction and predictive of cardiac mortality in obesity, especially in females. Clinical data further support that CMD associates with development of heart failure with preserved ejection fraction and that mineralocorticoid receptor (MR) antagonism may be more efficacious in obese female, versus male, HFpEF patients. Accordingly, we examined the impact of smooth muscle cell (SMC)-specific MR deletion on obesity-associated coronary and cardiac diastolic dysfunction in female mice. Obesity was induced in female mice via western diet (WD) feeding alongside littermates fed standard diet. Global MR blockade with spironolactone prevented coronary and cardiac dysfunction in obese females and specific deletion of SMC-MR was sufficient to prevent obesity-associated coronary and cardiac diastolic dysfunction. Cardiac gene expression profiling suggested reduced cardiac inflammation in WD-fed mice with SMC-MR deletion independent of blood pressure, aortic stiffening, and cardiac hypertrophy. Further mechanistic studies utilizing single-cell RNA sequencing of non-cardiomyocyte cell populations revealed novel impacts of SMC-MR deletion on the cardiac cellulome in obese mice. Specifically, WD feeding induced inflammatory gene signatures in non-myocyte populations including B/T cells, macrophages, and endothelium as well as increased coronary VCAM-1 protein expression, independent of cardiac fibrosis, that was prevented by SMC-MR deletion. Further, SMC-MR deletion induced a basal reduction in cardiac mast cells and prevented WD-induced cardiac pro-inflammatory chemokine expression and leukocyte recruitment. These data reveal a central role for SMC-MR signaling in obesity-associated coronary and cardiac dysfunction, thus supporting the emerging paradigm of a vascular origin of cardiac dysfunction in obesity.
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Affiliation(s)
- Malathi S I Dona
- Baker Heart and Diabetes Research Institute, 75 Commercial Rd Prahran, Melbourne, VIC, 3004, Australia
| | - Ian Hsu
- Baker Heart and Diabetes Research Institute, 75 Commercial Rd Prahran, Melbourne, VIC, 3004, Australia
| | - Alex I Meuth
- Biomedical Sciences, University of Missouri, E102 Vet Med Bldg, Columbia, MO, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA
| | - Scott M Brown
- Biomedical Sciences, University of Missouri, E102 Vet Med Bldg, Columbia, MO, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA
| | - Chastidy A Bailey
- Biomedical Sciences, University of Missouri, E102 Vet Med Bldg, Columbia, MO, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA
| | - Christian G Aragonez
- Biomedical Sciences, University of Missouri, E102 Vet Med Bldg, Columbia, MO, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA
| | - Jacob J Russell
- Biomedical Sciences, University of Missouri, E102 Vet Med Bldg, Columbia, MO, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA
| | - Crisdion Krstevski
- Baker Heart and Diabetes Research Institute, 75 Commercial Rd Prahran, Melbourne, VIC, 3004, Australia
| | - Annayya R Aroor
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA
- Medicine, University of Missouri School of Medicine, Columbia, MO, USA
| | - Bysani Chandrasekar
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO, USA
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA
- Medicine, University of Missouri School of Medicine, Columbia, MO, USA
| | - Luis A Martinez-Lemus
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO, USA
- Medical Pharmacology and Physiology, University of Missouri School of Medicine, Columbia, MO, USA
| | - Vincent G DeMarco
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA
- Medicine, University of Missouri School of Medicine, Columbia, MO, USA
| | - Laurel A Grisanti
- Biomedical Sciences, University of Missouri, E102 Vet Med Bldg, Columbia, MO, USA
| | - Iris Z Jaffe
- Molecular Cardiology Research Institute, Tufts Medical Center, Boston, MA, USA
| | - Alexander R Pinto
- Baker Heart and Diabetes Research Institute, 75 Commercial Rd Prahran, Melbourne, VIC, 3004, Australia.
- Centre for Cardiovascular Biology and Disease Research, La Trobe University, Melbourne, Australia.
| | - Shawn B Bender
- Biomedical Sciences, University of Missouri, E102 Vet Med Bldg, Columbia, MO, USA.
- Dalton Cardiovascular Research Center, University of Missouri, Columbia, MO, USA.
- Research Service, Harry S Truman Memorial Veterans Hospital, Columbia, MO, USA.
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31
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Dal Canto E, Scheffer M, Kortekaas K, Driessen-Waaijer A, Paulus WJ, van Heerebeek L. Natriuretic Peptide Levels and Stages of Left Ventricular Dysfunction in Heart Failure with Preserved Ejection Fraction. Biomedicines 2023; 11:867. [PMID: 36979846 PMCID: PMC10045594 DOI: 10.3390/biomedicines11030867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 03/14/2023] Open
Abstract
In heart failure with preserved ejection fraction (HFpEF), natriuretic peptide (NP) levels are frequently lower. In several trials, the outcome differed between patients with low and high NP levels. This suggests that NP could be used to identify distinct stages of left ventricular (LV) remodeling and myocardial tissue composition. This study investigated cardiac remodeling/dysfunction and myocardial tissue characteristics assessed by echocardiography and cardiac magnetic resonance (CMR) in HFpEF patients in relation to NP levels. Clinical and echocardiographic data of 152 HFpEF patients were derived from outpatient visits. A total of 71 HFpEF patients underwent CMR-derived T1-mapping. Multivariable regression analyses were performed to examine the association of NT-proBNP categories (> median) and NT-proBNP as continuous variable with echocardiography and CMR-derived T1-mapping. Mean age was 71 ± 9, 93% of patients were women and median NT-proBNP was 195 pg/mL, with 35% of patients below the diagnostic cut-off value (<125 pg/mL). Patients with high NT-proBNP had comparable LV systolic function and LV relaxation but significantly worse LV stiffness and left atrial function compared with patients with low NT-proBNP. Higher NT-proBNP was significantly associated with higher LV stiffness and extracellular volume fraction (ECV) (β = 1.82, 95% CI: 0.19;3.44, p = 0.029). Higher NT-proBNP levels identify HFpEF patients with worse LV stiffness because of more severe myocardial extracellular matrix remodeling, representing an advanced stage of HFpEF.
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Affiliation(s)
- Elisa Dal Canto
- Laboratory of Experimental Cardiology, Division Heart & Lungs, Utrecht University Medical Centre, 3584 CX Utrecht, The Netherlands;
| | | | - Kirsten Kortekaas
- Department of Cardiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | | | - Walter J. Paulus
- Amsterdam University Medical Centers, 1066 CX Amsterdam, The Netherlands
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32
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Fairweather D, Beetler DJ, Musigk N, Heidecker B, Lyle MA, Cooper LT, Bruno KA. Sex and gender differences in myocarditis and dilated cardiomyopathy: An update. Front Cardiovasc Med 2023; 10:1129348. [PMID: 36937911 PMCID: PMC10017519 DOI: 10.3389/fcvm.2023.1129348] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 02/06/2023] [Indexed: 03/06/2023] Open
Abstract
In the past decade there has been a growing interest in understanding sex and gender differences in myocarditis and dilated cardiomyopathy (DCM), and the purpose of this review is to provide an update on this topic including epidemiology, pathogenesis and clinical presentation, diagnosis and management. Recently, many clinical studies have been conducted examining sex differences in myocarditis. Studies consistently report that myocarditis occurs more often in men than women with a sex ratio ranging from 1:2-4 female to male. Studies reveal that DCM also has a sex ratio of around 1:3 women to men and this is also true for familial/genetic forms of DCM. Animal models have demonstrated that DCM develops after myocarditis in susceptible mouse strains and evidence exists for this progress clinically as well. A consistent finding is that myocarditis occurs primarily in men under 50 years of age, but in women after age 50 or post-menopause. In contrast, DCM typically occurs after age 50, although the age that post-myocarditis DCM occurs has not been investigated. In a small study, more men with myocarditis presented with symptoms of chest pain while women presented with dyspnea. Men with myocarditis have been found to have higher levels of heart failure biomarkers soluble ST2, creatine kinase, myoglobin and T helper 17-associated cytokines while women develop a better regulatory immune response. Studies of the pathogenesis of disease have found that Toll-like receptor (TLR)2 and TLR4 signaling pathways play a central role in increasing inflammation during myocarditis and in promoting remodeling and fibrosis that leads to DCM, and all of these pathways are elevated in males. Management of myocarditis follows heart failure guidelines and there are currently no disease-specific therapies. Research on standard heart failure medications reveal important sex differences. Overall, many advances in our understanding of the effect of biologic sex on myocarditis and DCM have occurred over the past decade, but many gaps in our understanding remain. A better understanding of sex and gender effects are needed to develop disease-targeted and individualized medicine approaches in the future.
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Affiliation(s)
- DeLisa Fairweather
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Department of Environmental Health Sciences and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, United States
| | - Danielle J. Beetler
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, United States
- Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Jacksonville, FL, United States
| | - Nicolas Musigk
- Department of Cardiology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Bettina Heidecker
- Department of Cardiology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Melissa A. Lyle
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Leslie T. Cooper
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Katelyn A. Bruno
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Division of Cardiovascular Medicine, Department of Medicine, University of Florida, Gainesville, FL, United States
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33
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Wang Y, Zhang Q, Qi W, Zhang N, Li J, Tse G, Li G, Wu S, Liu T. Proteinuria, Body Mass Index, and the Risk of New-Onset Heart Failure: A Prospective Cohort Study in Northern China. Curr Probl Cardiol 2023; 48:101519. [PMID: 36450329 DOI: 10.1016/j.cpcardiol.2022.101519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 11/25/2022] [Indexed: 11/29/2022]
Abstract
Some studies have reported that body-mass index (BMI) and proteinuria are risk factors for heart failure (HF). However, the combined effect of BMI and proteinuria on HF is still unclear. We aimed to investigate the association of BMI and proteinuria levels with the risk of HF in a large community-based population. A total of 61, 113 individuals aged ≥18 years from the prospective Kailuan cohort (recruited during 2006-2007) without preexisting heart failure were included. Each participant was categorized into 4 groups according to BMI (< 25 kg/m2 or ≥ 25 kg/m2) and the urine dipstick test results (negative or positive). The primary outcome was HF. We performed multivariable Cox regression analyses to identify the association between BMI and proteinuria category and incident HF. Over a mean follow-up of 9.97±0.75 years, a total of 987 individuals developed incident HF, 1.62 per 1000 person-years. Compared to BMI < 25 kg/m2 and absence of proteinuria, the risk of HF was higher for BMI ≥ 25 kg/m2 and positive proteinuria (HR 2.630, 95% CI 1.982-3.490, P < 0.0001) (P for trend < 0.0001). Degree of proteinuria in participants was associated with a significantly higher rate of incident HF in dose dependent manner. Compared to consistently negative proteinuria, the risk of HF increased by 75.0% (HR 1.750, 95% CI 1.368-2.239, P < 0.0001) and 127.0% (HR 2.270, 95% CI 1.540-3.347, P < 0.0001) in the proteinuria aggravated group and persistent positive group, respectively. Proteinuria combined with a high BMI level is associated with an increased risk for HF in the Chinese population. However, the mechanism is unknown and awaits further study.
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Affiliation(s)
- Yueying Wang
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Qingling Zhang
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Wenwei Qi
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Nan Zhang
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Jie Li
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Gary Tse
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China; Epidemiology Research Unit, Cardiovascular Analytics Group, Hong Kong, China; Kent and Medway Medical School, Canterbury, Kent, UK
| | - Guangping Li
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China
| | - Shouling Wu
- Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, Tangshan City, China.
| | - Tong Liu
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, China.
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34
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Borlaug BA, Jensen MD, Kitzman DW, Lam CSP, Obokata M, Rider OJ. Obesity and heart failure with preserved ejection fraction: new insights and pathophysiological targets. Cardiovasc Res 2023; 118:3434-3450. [PMID: 35880317 PMCID: PMC10202444 DOI: 10.1093/cvr/cvac120] [Citation(s) in RCA: 77] [Impact Index Per Article: 77.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 06/28/2022] [Accepted: 07/01/2022] [Indexed: 02/07/2023] Open
Abstract
Obesity and heart failure with preserved ejection fraction (HFpEF) represent two intermingling epidemics driving perhaps the greatest unmet health problem in cardiovascular medicine in the 21st century. Many patients with HFpEF are either overweight or obese, and recent data have shown that increased body fat and its attendant metabolic sequelae have widespread, protean effects systemically and on the cardiovascular system leading to symptomatic HFpEF. The paucity of effective therapies in HFpEF underscores the importance of understanding the distinct pathophysiological mechanisms of obese HFpEF to develop novel therapies. In this review, we summarize the current understanding of the cardiovascular and non-cardiovascular features of the obese phenotype of HFpEF, how increased adiposity might pathophysiologically contribute to the phenotype, and how these processes might be targeted therapeutically.
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Affiliation(s)
- Barry A Borlaug
- Department of Cardiovascular Diseases, Mayo Clinic Rochester, 200 First Street SW, Rochester, MN 55905, USA
| | | | - Dalane W Kitzman
- Department of Internal Medicine, Section on Cardiology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | | | - Masaru Obokata
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Oliver J Rider
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, Oxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK
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35
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van Woerden G, van Veldhuisen DJ, Westenbrink BD, de Boer RA, Rienstra M, Gorter TM. Connecting epicardial adipose tissue and heart failure with preserved ejection fraction: mechanisms, management and modern perspectives. Eur J Heart Fail 2022; 24:2238-2250. [PMID: 36394512 PMCID: PMC10100217 DOI: 10.1002/ejhf.2741] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/19/2022] [Accepted: 11/16/2022] [Indexed: 11/19/2022] Open
Abstract
Obesity is very common in patients with heart failure with preserved ejection fraction (HFpEF) and it has been suggested that obesity plays an important role in the pathophysiology of this disease. While body mass index defines the presence of obesity, this measure provides limited information on visceral adiposity, which is probably more relevant in the pathophysiology of HFpEF. Epicardial adipose tissue is the visceral fat situated directly adjacent to the heart and recent data demonstrate that accumulation of epicardial adipose tissue is associated with the onset, symptomatology and outcome of HFpEF. However, the mechanisms by which epicardial adipose tissue may be involved in HFpEF remain unclear. It is also questioned whether epicardial adipose tissue may be a specific target for therapy for this disease. In the present review, we describe the physiology of epicardial adipose tissue and the pathophysiological transformation of epicardial adipose tissue in response to chronic inflammatory diseases, and we postulate conceptual mechanisms on how epicardial adipose tissue may be involved in HFpEF pathophysiology. Lastly, we outline potential treatment strategies, knowledge gaps and directions for further research.
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Affiliation(s)
- Gijs van Woerden
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Dirk J van Veldhuisen
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - B Daan Westenbrink
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Rudolf A de Boer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Michiel Rienstra
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Thomas M Gorter
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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36
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De Biase N, Del Punta L, Pugliese NR. The dangerous liaison between epicardial adipose tissue and heart failure with preserved ejection fraction. Eur J Heart Fail 2022; 24:2261-2263. [PMID: 36377107 DOI: 10.1002/ejhf.2733] [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: 10/29/2022] [Accepted: 11/06/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- Nicolò De Biase
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Lavinia Del Punta
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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37
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Riccardi M, Sammartino AM, Piepoli M, Adamo M, Pagnesi M, Rosano G, Metra M, von Haehling S, Tomasoni D. Heart failure: an update from the last years and a look at the near future. ESC Heart Fail 2022; 9:3667-3693. [PMID: 36546712 PMCID: PMC9773737 DOI: 10.1002/ehf2.14257] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 11/21/2022] [Indexed: 12/24/2022] Open
Abstract
In the last years, major progress occurred in heart failure (HF) management. Quadruple therapy is now mandatory for all the patients with HF with reduced ejection fraction. Whilst verciguat is becoming available across several countries, omecamtiv mecarbil is waiting to be released for clinical use. Concurrent use of potassium-lowering agents may counteract hyperkalaemia and facilitate renin-angiotensin-aldosterone system inhibitor implementations. The results of the EMPagliflozin outcomE tRial in Patients With chrOnic heaRt Failure With Preserved Ejection Fraction (EMPEROR-Preserved) trial were confirmed by the Dapagliflozin in Heart Failure with Mildly Reduced or Preserved Ejection Fraction (DELIVER) trial, and we now have, for the first time, evidence for treatment of also patients with HF with preserved ejection fraction. In a pre-specified meta-analysis of major randomized controlled trials, sodium-glucose co-transporter-2 inhibitors reduced all-cause mortality, cardiovascular (CV) mortality, and HF hospitalization in the patients with HF regardless of left ventricular ejection fraction. Other steps forward have occurred in the treatment of decompensated HF. Acetazolamide in Acute Decompensated Heart Failure with Volume Overload (ADVOR) trial showed that the addition of intravenous acetazolamide to loop diuretics leads to greater decongestion vs. placebo. The addition of hydrochlorothiazide to loop diuretics was evaluated in the CLOROTIC trial. Torasemide did not change outcomes, compared with furosemide, in TRANSFORM-HF. Ferric derisomaltose had an effect on the primary outcome of CV mortality or HF rehospitalizations in IRONMAN (rate ratio 0.82; 95% confidence interval 0.66-1.02; P = 0.070). Further options for the treatment of HF, including device therapies, cardiac contractility modulation, and percutaneous treatment of valvulopathies, are summarized in this article.
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Affiliation(s)
- Mauro Riccardi
- Institute of Cardiology, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of BresciaBresciaItaly
| | - Antonio Maria Sammartino
- Institute of Cardiology, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of BresciaBresciaItaly
| | - Massimo Piepoli
- Clinical Cardiology, IRCCS Policlinico San DonatoUniversity of MilanMilanItaly
- Department of Preventive CardiologyUniversity of WrocławWrocławPoland
| | - Marianna Adamo
- Institute of Cardiology, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of BresciaBresciaItaly
| | - Matteo Pagnesi
- Institute of Cardiology, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of BresciaBresciaItaly
| | | | - Marco Metra
- Institute of Cardiology, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of BresciaBresciaItaly
| | - Stephan von Haehling
- Department of Cardiology and PneumologyUniversity of Goettingen Medical CenterGottingenGermany
- German Center for Cardiovascular Research (DZHK), Partner Site GöttingenGottingenGermany
| | - Daniela Tomasoni
- Institute of Cardiology, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of BresciaBresciaItaly
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38
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Huang S, Li Y, Jiang L, Ren Y, Wang J, Shi K, Yan WF, Qian WL, Yang ZG. Impact of Type 2 Diabetes Mellitus on Epicardial Adipose Tissue and Myocardial Microcirculation by MRI in Postmenopausal Women. J Magn Reson Imaging 2022; 56:1404-1413. [PMID: 35179821 DOI: 10.1002/jmri.28121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) often occurs conjunctly with the menopausal transition in female patients. In addition, epicardial adipose tissue (EAT) has an unfavorable impact on the myocardium and coronary arteries under the influence of metabolic disorders. PURPOSE To investigate the impact of T2DM on EAT and myocardial microvascular function in postmenopausal women. STUDY TYPE Retrospective. POPULATION One-hundred sixty-one postmenopausal women divided into three groups: newly diagnosed (≤5 years) T2DM (n = 56, 58.6 ± 7.7 years), long-term (>5 years) T2DM (n = 57, 61.9 ± 7.9 years), and healthy controls (n = 48, 59.4 ± 7.4 years). FIELD STRENGTH/SEQUENCE 3.0 T; balanced steady-state free precession and inversion recovery prepared echo-planar sequences. ASSESSMENT EAT volume was quantified by delineating the epicardial border and the visceral layer of pericardium on the short-axis cine stacks. Perfusion parameters including upslope, maximum signal intensity (MaxSI) and time to maximum signal intensity (TTM) were derived from the first-pass perfusion signal intensity-time curves. STATISTICAL TESTS One-way analysis of variance, Pearson's and Spearman correlation, and multivariable linear regression. Two-sided P < 0.05 was considered statistically significant. RESULTS EAT volume was significantly increased in diabetic postmenopausal women compared to the controls (48.4 ± 13.4 mL/m2 [newly diagnosed T2DM] vs. 58.4 ± 17.3 mL/m2 [long-term T2DM] vs. 35.8 ± 12.3 mL/m2 [controls]). Regarding perfusion parameters, upslope and MaxSI were significantly reduced (2.6 ± 1.0 [newly diagnosed T2DM] vs. 2.1 ± 0.8 [long-term T2DM] vs. 3.6 ± 1.3 [controls]; and 21.4 ± 6.9 [newly diagnosed T2DM] vs. 18.7 ± 6.4 [long-term T2DM] vs. 28.4 ± 8.6 [controls]), whereas TTM was significantly increased in the T2DM groups compared to the control group (23.6 ± 8.7 [newly diagnosed T2DM] vs. 27.1 ± 9.4 [long-term T2DM] vs. 21.4 ± 6.0 [controls]). Multivariable analysis (adjusted coefficient of determination [R2 ] = 0.489) showed that EAT volume (β = -0.610) and menopausal age (β = 0.433) were independently correlated with decreased perfusion upslope. DATA CONCLUSION Diabetic postmenopausal women had significantly higher EAT volume and more impaired microcirculation compared to the controls. Increased EAT volume and earlier menopausal age were independently associated with microvascular dysfunction in these patients. LEVEL OF EVIDENCE 3 TECHNICAL EFFICACY STAGE: 3.
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Affiliation(s)
- Shan Huang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yuan Li
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Li Jiang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yan Ren
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jin Wang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ke Shi
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei-Feng Yan
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wen-Lei Qian
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhi-Gang Yang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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39
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Butler J, Filippatos G, Siddiqi TJ, Ferreira JP, Brueckmann M, Bocchi E, Böhm M, Chopra VK, Giannetti N, Iwata T, Januzzi JL, Kaul S, Piña IL, Ponikowski P, Rauch-Kröhnert U, Shah SJ, Senni M, Sumin M, Verma S, Zhang J, Pocock SJ, Zannad F, Packer M, Anker SD. Effects of Empagliflozin in Women and Men With Heart Failure and Preserved Ejection Fraction. Circulation 2022; 146:1046-1055. [PMID: 36098051 PMCID: PMC9528945 DOI: 10.1161/circulationaha.122.059755] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Women and men with heart failure (HF) and preserved ejection fraction may differ in their clinical characteristics and their response to therapy. The aim of this study was to evaluate the influence of sex on the effects of empagliflozin in patients with HF and preserved ejection fraction enrolled in the EMPEROR-Preserved trial (Empagliflozin Outcome Trial in Patients With Chronic Heart Failure With Preserved Ejection Fraction). METHODS The effects of empagliflozin on the primary outcome of cardiovascular death or hospitalization for HF and on secondary outcomes (including total HF hospitalization, cardiovascular and all-cause mortality, and Kansas City Cardiomyopathy Questionnaire scores) were compared in women and men in the overall cohort and in subgroups defined by left ventricular ejection fraction (41%-49%, 50%-59%, and ≥60%). The effects of empagliflozin on physiological measures, including changes in systolic blood pressure, uric acid, hemoglobin, body weight, and natriuretic peptide levels, were also assessed. RESULTS Of the 5988 patients randomized, 2676 (44.7%) were women. In the placebo arm, women tended to have lower risk for adverse outcomes, including a lower risk of all-cause mortality (hazard ratio, 0.69 [95% CI, 0.56, 0.84]). Compared with placebo, empagliflozin reduced the risk of cardiovascular death or hospitalization for HF to a similar degree in both sexes (hazard ratio, 0.81 [95% CI, 0.69, 0.96] for men; and hazard ratio, 0.75 [95% CI, 0.61, 0.92] for women; Pinteraction=0.54). Sex did not modify the relationship between empagliflozin and outcomes across ejection fraction groups. Similar results were seen for secondary outcomes and physiological measures. Compared with placebo, empagliflozin improved the Kansas City Cardiomyopathy Questionnaire Clinical Summary Score to a similar extent in both sexes (1.38 for men versus 1.63 for women at 52 weeks; Pinteraction=0.77); the results were similar for Kansas City Cardiomyopathy Questionnaire overall summary score and total summary score. CONCLUSIONS Empagliflozin produced similar benefits on outcomes and health status in women and men with HF and preserved ejection fraction. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT03057951.
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Affiliation(s)
- Javed Butler
- Department of Medicine, University of Mississippi School of Medicine, Jackson (J.B., T.J.S.).,Baylor Scott and White Research Institute, Dallas, TX (J.B)
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, Greece (G.F.)
| | - Tariq Jamal Siddiqi
- Department of Medicine, University of Mississippi School of Medicine, Jackson (J.B., T.J.S.)
| | - João Pedro Ferreira
- Université de Lorraine, Inserm, Centre d’Investigations Cliniques, Nancy, France (J.P.F., F.Z.).,Inserm U1116, CHRU, F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France (J.P.F., F.Z.).,Cardiovascular Research and Development Center, Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, Portugal (J.P.F.)
| | - Martina Brueckmann
- Boehringer Ingelheim International GmbH, Ingelheim, Germany, and First Department of Medicine, Faculty of Medicine Mannheim, University of Heidelberg, Mannheim, Germany (M. Brueckmann)
| | - Edimar Bocchi
- Heart Failure Department, Heart Institute (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Brazil (E.B.)
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Homburg/Saar, Germany (M. Böhm)
| | - Vijay K. Chopra
- Max Superspeciality Hospital, Saket, New Delhi, India (V.K.C.)
| | - Nadia Giannetti
- Division of Cardiology, McGill University Health Centre, Montreal, QC, Canada (N.G.)
| | - Tomoko Iwata
- Boehringer Ingelheim Pharma GmbH & Co KG, Biberach, Germany (T.I.)
| | - James L. Januzzi
- Massachusetts General Hospital and Baim Institute for Clinical Research, Boston (J.L.J.)
| | - Sanjay Kaul
- Cedars-Sinai Medical Center, Los Angeles, CA (S.K.)
| | | | | | - Ursula Rauch-Kröhnert
- Department of Cardiology, Charité University Medicine Berlin, Campus Benjamin-Franklin, Germany (U.R.-K.).,German Centre for Cardiovascular Research partner site Berlin (U.R.-K.)
| | - Sanjiv J. Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.)
| | - Michele Senni
- Cardiovascular Department, Cardiology Division, Papa Giovanni XXIII Hospital, Bergamo, Italy (M. Senni)
| | - Mikhail Sumin
- Boehringer Ingelheim International GmbH, Ingelheim, Germany (M. Sumin)
| | - Subodh Verma
- Division of Cardiac Surgery, St. Michael’s Hospital, University of Toronto, ON, Canada (S.V.)
| | - Jian Zhang
- Fuwai Hospital Chinese Academic of Medical Science, Beijing, China (J.Z.)
| | - Stuart J. Pocock
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, UK (S.J.P.)
| | - Faiez Zannad
- Université de Lorraine, Inserm, Centre d’Investigations Cliniques, Nancy, France (J.P.F., F.Z.).,Inserm U1116, CHRU, F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France (J.P.F., F.Z.)
| | - Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX (M.P.).,Imperial College, London, UK (M.P.)
| | - Stefan D. Anker
- Department of Cardiology and Berlin Institute of Health Center for Regenerative Therapies, Germany (S.D.A.).,German Centre for Cardiovascular Research partner site Berlin (S.D.A.).,Charité Universitätsmedizin Berlin, Germany (S.D.A.)
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40
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Reviewing the Modern Therapeutical Options and the Outcomes of Sacubitril/Valsartan in Heart Failure. Int J Mol Sci 2022; 23:ijms231911336. [PMID: 36232632 PMCID: PMC9570001 DOI: 10.3390/ijms231911336] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/22/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Sacubitril/valsartan (S/V) is a pharmaceutical strategy that increases natriuretic peptide levels by inhibiting neprilysin and regulating the renin-angiotensin-aldosterone pathway, blocking AT1 receptors. The data for this innovative medication are mainly based on the PARADIGM-HF study, which included heart failure with reduced ejection fraction (HFrEF)-diagnosed patients and indicated a major improvement in morbidity and mortality when S/V is administrated compared to enalapril. A large part of the observed favorable results is related to significant reverse cardiac remodeling confirmed in two prospective trials, PROVE-HF and EVALUATE-HF. Furthermore, according to a subgroup analysis from the PARAGON-HF research, S/V shows benefits in HFrEF and in many subjects having preserved ejection fraction (HFpEF), which indicated a decrease in HF hospitalizations among those with a left ventricular ejection fraction (LVEF) < 57%. This review examines the proven benefits of S/V and highlights continuing research in treating individuals with varied HF characteristics. The article analyses published data regarding both the safeness and efficacy of S/V in patients with HF, including decreases in mortality and hospitalization, increased quality of life, and reversible heart remodeling. These benefits led to the HF guidelines recommendations updating and inclusion of S/V combinations a key component of HFrEF treatment.
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41
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Tomasoni D, Adamo M, Metra M. September 2022 at a glance. Eur J Heart Fail 2022; 24:1455-1457. [DOI: 10.1002/ejhf.2238] [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: 09/21/2022] [Accepted: 09/24/2022] [Indexed: 11/09/2022] Open
Affiliation(s)
- Daniela Tomasoni
- Cardiology and Cardiac Catheterization Laboratory, Cardio‐Thoracic Department Civil Hospitals; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia Brescia Italy
| | - Marianna Adamo
- Cardiology and Cardiac Catheterization Laboratory, Cardio‐Thoracic Department Civil Hospitals; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia Brescia Italy
| | - Marco Metra
- Cardiology and Cardiac Catheterization Laboratory, Cardio‐Thoracic Department Civil Hospitals; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia Brescia Italy
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42
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Ravera A, Santema BT, de Boer RA, Anker SD, Samani NJ, Lang CC, Ng L, Cleland JGF, Dickstein K, Lam CSP, Van Spall HGC, Filippatos G, van Veldhuisen DJ, Metra M, Voors AA, Sama IE. Distinct pathophysiological pathways in women and men with heart failure. Eur J Heart Fail 2022; 24:1532-1544. [PMID: 35596674 DOI: 10.1002/ejhf.2534] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 04/06/2022] [Accepted: 05/06/2022] [Indexed: 11/07/2022] Open
Abstract
AIMS Clinical differences between women and men have been described in heart failure (HF). However, less is known about the underlying pathophysiological mechanisms. In this study, we compared multiple circulating biomarkers to gain better insights into differential HF pathophysiology between women and men. METHODS AND RESULTS In 537 women and 1485 men with HF, we compared differential expression of a panel of 363 biomarkers. Then, we performed a pathway over-representation analysis to identify differential biological pathways in women and men. Findings were validated in an independent HF cohort (575 women, 1123 men). In both cohorts, women were older and had higher left ventricular ejection fraction (LVEF). In the index and validation cohorts respectively, we found 14/363 and 12/363 biomarkers that were relatively up-regulated in women, while 21/363 and 14/363 were up-regulated in men. In both cohorts, the strongest up-regulated biomarkers in women were leptin and fatty acid binding protein-4, compared to matrix metalloproteinase-3 in men. Similar findings were replicated in a subset of patients from both cohorts matched by age and LVEF. Pathway over-representation analysis revealed increased activity of pathways associated with lipid metabolism in women, and neuro-inflammatory response in men (all p < 0.0001). CONCLUSION In two independent cohorts of HF patients, biomarkers associated with lipid metabolic pathways were observed in women, while biomarkers associated with neuro-inflammatory response were more active in men. Differences in inflammatory and metabolic pathways may contribute to sex differences in clinical phenotype observed in HF, and provide useful insights towards development of tailored HF therapies.
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Affiliation(s)
- Alice Ravera
- Institute of Cardiology, ASST Spedali Civili di Brescia, and Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Bernadet T Santema
- University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Rudolf A de Boer
- University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Stefan D Anker
- Division of Cardiology and Metabolism, Department of Cardiology (CVK) and Berlin-Brandenburg Center for Regenerative Therapies (BCRT), German Centre for Cardiovascular Research (DZHK) Partner Site Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Nilesh J Samani
- Department of Cardiovascular Sciences, University of Leicester, NIHR (National Institute for Health Research) Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Chim C Lang
- School of Medicine Centre for Cardiovascular and Lung Biology, Division of Molecular and Clinical Medicine, University of Dundee, Ninewells Hospital & Medical School, Dundee, UK
| | - Leong Ng
- Department of Cardiovascular Sciences, University of Leicester, NIHR (National Institute for Health Research) Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - John G F Cleland
- National Heart and Lung Institute, Royal Brompton and Harefield Hospitals, Imperial College, London, UK.,Robertson Centre for Biostatistics and Clinical Trials, University of Glasgow, Glasgow, UK
| | - Kenneth Dickstein
- University of Bergen, Stavanger University Hospital, Stavanger, Norway
| | - Carolyn S P Lam
- National Heart Centre Singapore, Duke-National University of Singapore, Singapore, Singapore
| | - Harriette G C Van Spall
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada.,Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.,Population Health Research Institute, Hamilton, Ontario, Canada
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens, Athens University Hospital Attikon, Athens, Greece
| | - Dirk J van Veldhuisen
- University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Marco Metra
- Institute of Cardiology, ASST Spedali Civili di Brescia, and Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Adriaan A Voors
- University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Iziah E Sama
- University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
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Walsh-Wilkinson É, Aidara ML, Morin-Grandmont A, Thibodeau SÈ, Gagnon J, Genest M, Arsenault M, Couet J. Age and sex hormones modulate left ventricle regional response to Angiotensin II in male and female mice. Am J Physiol Heart Circ Physiol 2022; 323:H643-H658. [PMID: 35984762 DOI: 10.1152/ajpheart.00044.2022] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Age, hypertension, and the female sex are among risk factors in the development of heart failure with preserved ejection fraction. We studied by standard and speckle-tracking echocardiography (STE), the response of the left ventricle (LV) to aging and angiotensin II (AngII; 1.5 mg/kg/day for 28 days) in 2-month-old and 12-month-old male and female C57Bl6/J mice. We also investigated the effects of the loss of sex steroids by gonadectomy (GDX). We used STE data from 48 points or regions of interest (ROIs) around the LV endocardium from B-mode images and generated profiles of maximal strain, strain rate (SR) and reverse SR for each experimental group of mice. In young mice, LV strain, strain rate (SR) and reverse SR profile levels were higher in females than in males. Aging was characterized by concentric LV remodeling and a decrease of strain, SR and reverse SR. GDX at 6 weeks of age slowed normal cardiac growth in male mice. In females, GDX reduced LV strain, SR and reverse SR but did not influence cardiac growth. AngII caused similar levels of hypertrophy in young and older mice. In young mice, AngII had little effects on STE parameters, whereas in older animals, strain, SR and reverse SR were reduced, mainly for the LV posterior wall. In older GDX mice, hypertrophic response to AngII was decreased compared to intact animals. Generating detailed STE profile for the LV wall can help detect differences linked to sex, age or to a stressor better than global strain measurements.
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Affiliation(s)
- Élisabeth Walsh-Wilkinson
- Groupe de recherche sur les valvulopathies, Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec City, Quebec, Canada
| | - Mohamed Lamine Aidara
- Groupe de recherche sur les valvulopathies, Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec City, Quebec, Canada
| | - Audrey Morin-Grandmont
- Groupe de recherche sur les valvulopathies, Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec City, Quebec, Canada
| | - Sara-Ève Thibodeau
- Groupe de recherche sur les valvulopathies, Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec City, Quebec, Canada
| | - Juliette Gagnon
- Groupe de recherche sur les valvulopathies, Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec City, Quebec, Canada
| | - Mathieu Genest
- Groupe de recherche sur les valvulopathies, Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec City, Quebec, Canada
| | - Marie Arsenault
- Groupe de recherche sur les valvulopathies, Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec City, Quebec, Canada
| | - Jacques Couet
- Groupe de recherche sur les valvulopathies, Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec City, Quebec, Canada
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Teramoto K, Teng THK, Chandramouli C, Tromp J, Sakata Y, Lam CSP. Epidemiology and Clinical Features of Heart Failure with Preserved Ejection Fraction. Card Fail Rev 2022; 8:e27. [PMID: 35991117 PMCID: PMC9379774 DOI: 10.15420/cfr.2022.06] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 04/09/2022] [Indexed: 12/16/2022] Open
Abstract
Heart failure (HF) with preserved ejection (HFpEF) constitutes a large and growing proportion of patients with HF around the world, and is now responsible for more than half of all HF cases in ageing societies. While classically described as a condition of elderly, hypertensive women, recent studies suggest heterogeneity in clinical phenotypes involving differential characteristics and pathophysiological mechanisms. Despite a paucity of disease-modifying therapy for HFpEF, an understanding of phenotypic similarities and differences among patients with HFpEF around the world provides the foundation to recognise the clinical condition for early treatment, as well as to identify modifiable risk factors for preventive intervention. This review summarises the epidemiology of HFpEF, its common clinical features and risk factors, as well as differences by age, comorbidities, race/ethnicity and geography.
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Affiliation(s)
| | - Tiew-Hwa Katherine Teng
- National Heart Centre Singapore, Singapore; School of Allied Health, University of Western Australia, Perth, Australia; Duke-National University of Singapore Medical School, Singapore
| | - Chanchal Chandramouli
- National Heart Centre Singapore, Singapore; Duke-National University of Singapore Medical School, Singapore
| | - Jasper Tromp
- National Heart Centre Singapore, Singapore; Duke-National University of Singapore Medical School, Singapore; Saw Swee Hock School of Public Health, National University of Singapore and the National University Health System, Singapore
| | | | - Carolyn SP Lam
- National Heart Centre Singapore, Singapore; Duke-National University of Singapore Medical School, Singapore; Department of Cardiology, University Medical Center Groningen, Groningen, the Netherlands
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Maroofi A, Moro T, Agrimi J, Safari F. Cognitive decline in heart failure: Biomolecular mechanisms and benefits of exercise. Biochim Biophys Acta Mol Basis Dis 2022; 1868:166511. [PMID: 35932891 DOI: 10.1016/j.bbadis.2022.166511] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 07/18/2022] [Accepted: 07/29/2022] [Indexed: 11/24/2022]
Abstract
By definition, heart failure (HF) is a human pathological condition affecting the structure and function of all organs in the body, and the brain is not an exception to that. Failure of the heart to pump enough blood centrally and peripherally is at the foundation of HF patients' inability to attend even the most ordinary daily activities and progressive deterioration of their cognitive capacity. What is more, between heart and brain exists a bidirectional relationship that goes well beyond hemodynamics and concerns bioelectric and endocrine signaling. This increasingly consolidated evidence makes the scenario even more complex. Studies have mainly chased how HF impairs cognition without focusing much on preventive measures, notably cardio-cerebral health proxies. Here, we aim to provide a brief account of known and hypothetical factors that may explain how exercise can help obviate cognitive dysfunction associated with HF in its different forms. As we shall see, there is a stringent need for a deeper grasp of such mechanisms. Indeed, gaining this new knowledge will automatically shed new light on the inner workings of HF itself, thus resulting in more effective prevention and treatment of this escalating syndrome.
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Affiliation(s)
- Abdulbaset Maroofi
- Department of Exercise Physiology, Faculty of Physical Education & Sport Sciences, University of Guilan, Rasht, Iran
| | - Tatiana Moro
- Department of Biomedical Sciences, University of Padua, 35131 Padua, Italy
| | - Jacopo Agrimi
- Department of Biomedical Sciences, University of Padua, 35131 Padua, Italy.
| | - Fatemeh Safari
- Department of Physiology, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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Tomasoni D, Adamo M, Metra M. August 2022 at a glance: focus on heart failure with preserved ejection fraction and cardiac amyloidosis. Eur J Heart Fail 2022; 24:1325-1326. [PMID: 35971188 DOI: 10.1002/ejhf.2236] [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: 08/05/2022] [Accepted: 08/08/2022] [Indexed: 11/08/2022] Open
Affiliation(s)
- Daniela Tomasoni
- Cardiology and Cardiac Catheterization Laboratory, Cardio-Thoracic Department, Civil Hospitals; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Marianna Adamo
- Cardiology and Cardiac Catheterization Laboratory, Cardio-Thoracic Department, Civil Hospitals; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Marco Metra
- Cardiology and Cardiac Catheterization Laboratory, Cardio-Thoracic Department, Civil Hospitals; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
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47
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Sorimachi H, Omote K, Omar M, Popovic D, Verbrugge FH, Reddy YNV, Lin G, Obokata M, Miles JM, Jensen MD, Borlaug BA. Sex and central obesity in heart failure with preserved ejection fraction. Eur J Heart Fail 2022; 24:1359-1370. [PMID: 35599453 DOI: 10.1002/ejhf.2563] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 05/16/2022] [Accepted: 05/20/2022] [Indexed: 01/27/2023] Open
Abstract
AIMS Obesity is a risk factor for heart failure with preserved ejection fraction (HFpEF), particularly in women, but the mechanisms remain unclear. The present study aimed to investigate the impact of central adiposity in patients with HFpEF and explore potential sex differences. METHODS AND RESULTS A total of 124 women and 105 men with HFpEF underwent invasive haemodynamic exercise testing and rest echocardiography. Central obesity was defined as a waist circumference (WC) ≥88 cm for women and ≥102 cm for men. Exercise-normalized pulmonary capillary wedge pressure (PCWP) responses were evaluated by the ratio of PCWP to workload (PCWP/W) and after normalizing to body weight (PCWL). The prevalence of central obesity (77%) exceeded that of general obesity (62%) defined by body mass index ≥30 kg/m2 . Compared to patients without central adiposity, patients with HFpEF and central obesity displayed greater prevalence of diabetes and dyslipidaemia, higher right and left heart filling pressures and pulmonary artery pressures during exertion, and more severely reduced aerobic capacity. Associations between WC and fasting glucose, low-density lipoprotein (LDL) cholesterol, peak workload, and pulmonary artery pressures were observed in women but not in men with HFpEF. Although increased WC was associated with elevated PCWP in both sexes, the association with PCWP/W was observed in women but not in men. The strength of correlation between PCWP/W and WC was more robust in women with HFpEF as compared to men (Meng's test p = 0.0008), and a significant sex interaction was observed in the relationship between PCWL and WC (p for interaction = 0.02). CONCLUSIONS Central obesity is even more common than general obesity in HFpEF, and there appear to be important sexual dimorphisms in its relationships with metabolic abnormalities and haemodynamic perturbations, with greater impact in women.
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Affiliation(s)
- Hidemi Sorimachi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Kazunori Omote
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Massar Omar
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Dejana Popovic
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Frederik H Verbrugge
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.,Centre for Cardiovascular Diseases, University Hospital Brussels, Jette, Belgium.,Biomedical Research Institute, Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium
| | - Yogesh N V Reddy
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Grace Lin
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Masaru Obokata
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - John M Miles
- Division of Metabolism, Endocrinology and Genetics, University of Kansas Medical Center, Kansas City, KS, USA
| | - Michael D Jensen
- Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, Mayo Clinic, Rochester, MN, USA
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
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48
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Mei Y, Hu H, Deng L, Sun X, Tan W. Isosteviol sodium attenuates high fat/high cholesterol-induced myocardial dysfunction by regulating the Sirt1/AMPK pathway. Biochem Biophys Res Commun 2022; 621:80-87. [PMID: 35810595 DOI: 10.1016/j.bbrc.2022.06.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 06/14/2022] [Indexed: 11/02/2022]
Abstract
A fat-rich diet triggers obesity, and promotes cardiomyocyte injury. Till now, no prior investigations suggested a beneficial role of Isosteviol Sodium (STVNa) in cardiac activity in high fat diet (HFD)-exposed obese rats. However, there is evidence that STVNa accelerates healing of multiple tissue injuries. Herein, we explored the underlying mechanism behind the STVNa-based protection against HFD-induced myocardial dysfunction (MCD) in a rat model of myocardial injury. We employed dosages of 1, 10, and 20 mg/kg STVNa to treat MCD in rats fed with a HFD. Based on our results, STVNa repressed MCD (as indicated by ecocardiographic analysis), myocardium function, pathological structure, and myocardial enzymes. Mechanistically, the STVNa-mediated protection against HFD-induced MCD involved inhibition of inflammation and oxidative stress. Furthermore, using Western blot analysis, we revealed that the critical members of the Sirt1/AMPK network were markedly activated in the STVNa-treated group, relative to HFD-fed controls. Collectively, these evidences suggested that the STVNa offered strong protection against HFD-induced MCD. Moreover, this effect was mediated by the activation of the Sirt1/AMPK network, which, in turn, promoted lipid metabolism.
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Affiliation(s)
- Ying Mei
- School of Pharmacy, Jinan University, Guangzhou, 510632, China; YZ Health-tech Inc, Hengqin District, Zhuhai, 519000, China
| | - Hui Hu
- Institute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, China
| | - Liangjun Deng
- Institute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, China
| | - Xiaoou Sun
- Institute of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, China.
| | - Wen Tan
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, 47500, Malaysia.
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49
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Relation of Body Mass Index to Transthyretin Cardiac Amyloidosis Particularly in Black and Hispanic Patients (from the SCAN-MP Study). Am J Cardiol 2022; 177:116-120. [PMID: 35705430 DOI: 10.1016/j.amjcard.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/28/2022] [Accepted: 05/16/2022] [Indexed: 11/23/2022]
Abstract
Heart failure with preserved ejection fraction is a heterogeneous clinical syndrome that includes distinct subtypes with different pathophysiologies, genetics, and treatment. Distinguishing heart failure with preserved ejection fraction caused by transthyretin cardiac amyloidosis (ATTR-CA) is critical given its specific treatment. We analyzed a single-center retrospective cohort to determine the association of body mass index (BMI) with a composite of either ATTR-CA or the valine-to-isoleucine substitution (Val122Ile) variant genotype (ATTR-CA+Val122Ile). These BMI differences were prospectively evaluated in the multicenter Screening for Cardiac Amyloidosis using nuclear imaging for Minority Populations (SCAN-MP) study of Black and Hispanic patients with heart failure. The association of BMI with ATTR-CA+Val122Ile was compared by Wilcoxon rank sum analysis and combined with age, gender, and maximum left ventricle wall thickness in multivariable logistic regression. In the retrospective analysis (n = 469), ATTR-CA+Val122Ile was identified in n = 198 (40%), who had a lower median BMI (25.8 kg/m2, interquartile range [IQR] 23.4 to 28.9) than other patients (27.1 kg/m2, IQR 23.9 to 32.0) (p <0.001). In multivariable logistic regression, BMI <30 kg/m2 (odds ratio 2.6, 95% confidence interval 1.5 to 4.5) remained independently associated with ATTR-CA+Val122Ile with a greater association in Black and Hispanic patients (odds ratio 5.8, 95% confidence interval 1.7 to 19.6). In SCAN-MP (n = 201), 17 (8%) had either ATTR-CA (n = 10) or were Val122Ile carriers (n = 7) with negative pyrophosphate scans. BMI was lower (25.4 kg/m2 [IQR 24.3 to 28.2]) in ATTR-CA+Val122Ile patients than in non-amyloid patients (32.7 kg/m2 [28.3 to 38.6]) (p <0.001), a finding that persisted in multivariable analysis (p = 0.002). In conclusion, lower BMI is associated with ATTR-CA+Val122Ile in heart failure with increased left ventricle wall thickness, particularly in Black and Hispanic patients, and may aid in the identification of those benefiting from ATTR-CA evaluation.
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50
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Wang X, Butcher SC, Kuneman JH, Lustosa RP, Fortuni F, Ajmone Marsan N, Knuuti J, Bax JJ, Delgado V. The Quantity of Epicardial Adipose Tissue in Patients Having Ablation for Atrial Fibrillation With and Without Heart Failure. Am J Cardiol 2022; 172:54-61. [PMID: 35317933 DOI: 10.1016/j.amjcard.2022.02.021] [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: 11/29/2021] [Revised: 02/01/2022] [Accepted: 02/15/2022] [Indexed: 11/17/2022]
Abstract
The distribution of epicardial adipose tissue (EAT) across the spectrum of heart failure (HF) has yet to be fully elucidated. The present study investigated the distribution of EAT in an HF spectrum and its association with clinical and echocardiographic parameters. A total of 326 patients who underwent contrast-enhanced computed tomography before transcatheter atrial fibrillation ablation with and without HF symptoms, and a wide range of left ventricular (LV) ejection fractions (LVEF) were included. EAT mass was quantified on contrast-enhanced computed tomography using dedicated software. A total of 36 patients had HF with reduced LVEF (HFrEF) (11.0%), 46 had HF with mid-range LVEF (HFmrEF) (14.1%), 53 had HFpEF (16.3%), and 191 did not have HF symptoms (58.6%) and were considered controls. Patients with HFpEF had the largest EAT mass, significantly higher than the control group (128 ± 36 g vs 95 ± 35 g, p <0.001), the HFmrEF group (101 ± 37 g, p <0.001), and the HFrEF group (103 ± 37 g, p = 0.002). However, there were no differences in EAT mass between patients with HFrEF, HFmrEF, and controls. EAT was independently associated with E/e', LV mass index, and tricuspid regurgitation velocity. Male gender, body mass index, and C-reactive protein levels were independently associated with EAT. In conclusion, patients with HFpEF had more EAT than patients with HFmrEF, patients with HFpEF, and controls. EAT was associated with worse LV diastolic dysfunction, whereas C-reactive protein levels were independently associated with EAT, suggesting an active inflammatory component.
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Affiliation(s)
- Xu Wang
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands; Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing, China
| | - Steele C Butcher
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands; Department of Cardiology, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Jurrien H Kuneman
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Rodolfo P Lustosa
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Federico Fortuni
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Nina Ajmone Marsan
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Juhani Knuuti
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands; Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Jeroen J Bax
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands; Heart Center, Turku University Hospital and University of Turku, Turku, Finland
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands.
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