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Yu H, Greasley PJ, Lambers Heerspink HJ, Ambery P, Ahlstrom C, Hamren B, Khan AA, Boulton DW, Hallow KM. The role of venous capacity in fluid retention with endothelin A antagonism: Mathematical modelling of the RADAR trial. Br J Pharmacol 2024; 181:4693-4707. [PMID: 39159936 DOI: 10.1111/bph.16504] [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: 11/03/2023] [Revised: 05/17/2024] [Accepted: 06/10/2024] [Indexed: 08/21/2024] Open
Abstract
BACKGROUND AND PURPOSE Endothelin-1 (ET-1) receptor A (ETA) antagonists reduce proteinuria and prevent renal outcomes in chronic kidney disease (CKD) patients, but their utility has been limited because of associated fluid retention, resulting in increased heart failure risk. Understanding the mechanisms responsible for fluid retention could result in solutions that preserve renoprotective effects while mitigating fluid retention, but the complexity of the endothelin system has made identification of the underlying mechanisms challenging. APPROACH We utilized a previously developed mathematical model of ET-1 kinetics, ETA receptor antagonism, kidney function, haemodynamics, and sodium and water homeostasis to evaluate hypotheses for mechanisms of fluid retention with ETA antagonism. To do this, we simulated the RADAR clinical trial of atrasentan in patients with type 2 diabetes and CKD and evaluated the ability of the model to predict the observed decreases in haematocrit, urine albumin creatinine ratio (UACR), mean arterial pressure (MAP), and estimated glomerular filtration rate (eGFR). BACKGROUND AND KEY RESULTS An effect of ETA antagonism on venodilation and increased venous capacitance was found to be the critical mechanism necessary to reproduce the simultaneous decrease in both MAP and haematocrit observed in RADAR. CONCLUSIONS AND IMPACT These findings indicate that fluid retention with ETA antagonism may not be caused by a direct antidiuretic effect within the kidney but is instead be an adaptive response to venodilation and increased venous capacity, which acutely tends to reduce cardiac filling pressure and cardiac output, and that fluid retention occurs in an attempt to maintain cardiac filling and cardiac output.
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Affiliation(s)
- Hongtao Yu
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland, USA
| | - Peter J Greasley
- Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Hiddo J Lambers Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, The Netherlands
- The George Institute for Global Health, Sydney, Australia
| | - Philip Ambery
- Late-stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Christine Ahlstrom
- Drug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Bengt Hamren
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gothenburg, Sweden
| | - Anis A Khan
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland, USA
| | - David W Boulton
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland, USA
| | - K Melissa Hallow
- School of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia, USA
- Department of Epidemiology and Biostatistics, University of Georgia, Athens, Georgia, USA
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Fudim M, Borlaug BA, Mohan RC, Price MJ, Fail P, Goyal P, Hummel SL, Zirakashvili T, Shaburishvili T, Patel RB, Reddy VY, Nielsen CD, Chetcuti SJ, Sukul D, Gulati R, Kim L, Benzuly K, Mitter SS, Klein L, Uriel N, Augostini RS, Blair JE, Rocha-Singh K, Burkhoff D, Patel MR, Somo SI, Litwin SE, Shah SJ. Endovascular Ablation of the Greater Splanchnic Nerve in Heart Failure With Preserved Ejection Fraction: The REBALANCE-HF Randomized Clinical Trial. JAMA Cardiol 2024:2823999. [PMID: 39356530 PMCID: PMC11447628 DOI: 10.1001/jamacardio.2024.2612] [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] [Indexed: 10/03/2024]
Abstract
Importance Greater splanchnic nerve ablation may improve hemodynamics in patients with heart failure and preserved ejection fraction (HFpEF). Objective To explore the feasibility and safety of endovascular right-sided splanchnic nerve ablation for volume management (SAVM). Design, Setting, and Participants This was a phase 2, double-blind, 1:1, sham-controlled, multicenter, randomized clinical trial conducted at 14 centers in the US and 1 center in the Republic of Georgia. Patients with HFpEF, left ventricular ejection fraction of 40% or greater, and invasively measured peak exercise pulmonary capillary wedge pressure (PCWP) of 25 mm Hg or greater were included. Study data were analyzed from May 2023 to June 2024. Intervention SAVM vs sham control procedure. Main Outcomes and Measures The primary efficacy end point was a reduction in legs-up and exercise PCWP at 1 month. The primary safety end point was serious device- or procedure-related adverse events at 1 month. Secondary efficacy end points included HF hospitalizations, changes in exercise function and health status through 12 months, and baseline to 1-month change in resting, legs-up, and 20-W exercise PCWP. Results A total of 90 patients (median [range] age, 71 [47-90] years; 58 female [64.4%]) were randomized at 15 centers (44 SAVM vs 46 sham). There were no differences in adverse events between groups. The primary efficacy end point did not differ between SAVM or sham (mean between-group difference in PCWP, -0.03 mm Hg; 95% CI, -2.5 to 2.5 mm Hg; P = .95). There were also no differences in the secondary efficacy end points. There was no difference in the primary safety end point between the treatment (6.8% [3 of 44]) and sham (2.2% [1 of 46]) groups (difference, 4.6%; 95% CI, -6.1% to 15.4%; P = .36). There was no difference in the incidence of orthostatic hypotension between the treatment (11.4% [5 of 44]) and sham (6.5% [3 of 46]) groups (difference, 4.9%; 95% CI, -9.2% to 18.8%; P = .48). Conclusions and Relevance Results show that SAVM was safe and technically feasible, but it did not reduce exercise PCWP at 1 month or improve clinical outcomes at 12 months in a broad population of patients with HFpEF. Trial Registration ClinicalTrials.gov Identifier: NCT04592445.
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Affiliation(s)
- Marat Fudim
- Duke University Medical Center Durham, North Carolina
- Duke Clinical Research Institute, Durham, North Carolina
- Institute of Heart Diseases, Wroclaw Medical University, Wrocław, Poland
| | | | | | | | - Peter Fail
- Cardiovascular Institute of the South, Houma, Louisiana
| | | | | | - Teona Zirakashvili
- Tbilisi Heart and Vascular Clinic, Tbilisi, Georgia
- AIlia State University, Tbilisi, Georgia
| | | | - Ravi B Patel
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Vivek Y Reddy
- Mount Sinai Fuster Heart Hospital - Icahn School of Medicine at Mount Sinai, New York, New York
| | - Christopher D Nielsen
- Medical University of South Carolina, and Ralph H. Johnson Veterans Affairs Medical Center, Charleston
| | | | - Devraj Sukul
- University of Michigan and VA Ann Arbor, Ann Arbor
| | - Rajiv Gulati
- Mayo Clinic, College of Medicine, Rochester, Minnesota
| | - Luke Kim
- Weill Cornell Medicine, New Yok, New York
| | - Keith Benzuly
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Liviu Klein
- University of California San Francisco, San Francisco
| | - Nir Uriel
- New York-Presbyterian, Columbia University Irving Medical Center, New York
| | | | | | | | | | - Manesh R Patel
- Duke University Medical Center Durham, North Carolina
- Duke Clinical Research Institute, Durham, North Carolina
| | | | - Sheldon E Litwin
- Medical University of South Carolina, and Ralph H. Johnson Veterans Affairs Medical Center, Charleston
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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3
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Tada A, Burkhoff D, Naser JA, Harada T, Pourmussa B, Reddy YNV, Jensen MD, Carter RE, Demmer RT, Testani JM, Chirinos JA, Borlaug BA. Dapagliflozin Enhances Arterial and Venous Compliance During Exercise in Heart Failure With Preserved Ejection Fraction: Insights From the CAMEO-DAPA Trial. Circulation 2024; 150:997-1009. [PMID: 39101201 PMCID: PMC11433515 DOI: 10.1161/circulationaha.124.068788] [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: 02/20/2024] [Accepted: 06/27/2024] [Indexed: 08/06/2024]
Abstract
BACKGROUND Systemic arterial compliance and venous capacitance are typically impaired in patients with heart failure with preserved ejection fraction (HFpEF), contributing to hemodynamic congestion with stress. Sodium-glucose cotransporter-2 inhibitors reduce hemodynamic congestion and improve clinical outcomes in patients with HFpEF, but the mechanisms remain unclear. This study tested the hypothesis that Dapagliflozin would improve systemic arterial compliance and venous capacitance during exercise in patients with HFpEF. METHODS In this secondary analysis from the CAMEO-DAPA trial (Cardiac and Metabolic Effects of Dapagliflozin in Heart Failure With Preserved Ejection Fraction Trial), 37 patients with HFpEF (mean age 68 ± 9 years, women 65%) underwent invasive hemodynamic exercise testing with simultaneous echocardiography at baseline and following treatment for 24 weeks with Dapagliflozin or placebo. Radial artery pressure (BP) was measured continuously using a fluid-filled catheter with transformation to aortic pressure, central hemodynamics were measured using high-fidelity micromanometers, and stressed blood volume was estimated from hemodynamic indices fit to a comprehensive cardiovascular model. RESULTS There was no statistically significant effect of Dapagliflozin on resting BP, but Dapagliflozin reduced systolic BP during peak exercise (estimated treatment difference [ETD], -18.8 mm Hg [95% CI, -33.9 to -3.7] P=0.016). Reduction in BP was related to improved exertional total arterial compliance (ETD, 0.06 mL/mm Hg/m2 [95% CI, 0.003-0.11] P=0.039) and aortic root characteristic impedance (ETD, -2.6 mm Hg/mL*sec [95% CI: -5.1 to -0.03] P=0.048), with no significant effect on systemic vascular resistance. Dapagliflozin reduced estimated stressed blood volume at rest and during peak exercise (ETD, -292 mm Hg [95% CI, -530 to -53] P=0.018), and improved venous capacitance evidenced by a decline in ratio of estimated stressed blood volume to total blood volume (ETD, -7.3% [95% CI, -13.3 to -1.3] P=0.020). Each of these effects of Dapagliflozin at peak exercise were also observed during matched 20W exercise intensity. Improvements in total arterial compliance and estimated stressed blood volume were correlated with decreases in body weight, and reduction in systolic BP with treatment was correlated with the change in estimated stressed blood volume during exercise (r=0.40, P=0.019). Decreases in BP were correlated with reduction in pulmonary capillary wedge pressure during exercise (r=0.56, P<0.001). CONCLUSIONS In patients with HFpEF, treatment with Dapagliflozin improved systemic arterial compliance and venous capacitance during exercise, while reducing aortic characteristic impedance, suggesting a reduction in arterial wall stiffness. These vascular effects may partially explain the clinical benefits with sodium-glucose cotransporter-2 inhibitors in HFpEF. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT04730947.
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Affiliation(s)
- Atsushi Tada
- The Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (A.T., J.A.N., T.H., Y.N.V.R., B.A.B.)
| | | | - Jwan A Naser
- The Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (A.T., J.A.N., T.H., Y.N.V.R., B.A.B.)
| | - Tomonari Harada
- The Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (A.T., J.A.N., T.H., Y.N.V.R., B.A.B.)
| | - Bianca Pourmussa
- Division of Cardiology, Hospital of the University of Pennsylvania, New York, NY (B.P., J.A.C.)
| | - Yogesh N V Reddy
- The Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (A.T., J.A.N., T.H., Y.N.V.R., B.A.B.)
| | - Michael D Jensen
- Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, Mayo Clinic, Rochester, MN (M.D.J.)
| | - Rickey E Carter
- Department of Quantitative Health Sciences, Division of Clinical Trials & Biostatistics, Mayo Clinic, Jacksonville, FL (R.E.C.)
| | - Ryan T Demmer
- Division of Epidemiology, Department of Quantitative Health Sciences, College of Medicine and Science, Mayo Clinic, Rochester, MN (R.T.D.)
| | | | - Julio A Chirinos
- Division of Cardiology, Hospital of the University of Pennsylvania, New York, NY (B.P., J.A.C.)
| | - Barry A Borlaug
- The Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (A.T., J.A.N., T.H., Y.N.V.R., B.A.B.)
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Vest AR, Schauer PR, Rodgers JE, Sanderson E, LaChute CL, Seltz J, Lavie CJ, Mandras SA, Tang WHW, daSilva-deAbreu A. Obesity and Weight Loss Strategies for Patients With Heart Failure. JACC. HEART FAILURE 2024; 12:1509-1527. [PMID: 39093256 DOI: 10.1016/j.jchf.2024.06.006] [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: 07/25/2023] [Revised: 05/29/2024] [Accepted: 06/04/2024] [Indexed: 08/04/2024]
Abstract
Obesity is a common comorbidity among patients with heart failure with reduced ejection fraction (HFrEF) or heart failure with preserved ejection fraction (HFpEF), with the strongest pathophysiologic link of obesity being seen for HFpEF. Lifestyle measures are the cornerstone of weight loss management, but sustainability is a challenge, and there are limited efficacy data in the heart failure (HF) population. Bariatric surgery has moderate efficacy and safety data for patients with preoperative HF or left ventricular dysfunction and has been associated with reductions in HF hospitalizations and medium-term mortality. Antiobesity medications historically carried concerns for cardiovascular adverse effects, but the safety and weight loss efficacy seen in general population trials of glucagon-like peptide 1 (GLP-1) and gastric inhibitory polypeptide/GLP-1 agonists are highly encouraging. Although there are safety concerns regarding GLP-1 agonists in advanced HFrEF, trials of the GLP-1 agonist semaglutide for treatment of obesity have confirmed safety and efficacy in patients with HFpEF.
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Affiliation(s)
- Amanda R Vest
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Kaufman Center for Heart Failure Treatment and Recovery, Cleveland Clinic, Cleveland, Ohio, USA.
| | - Philip R Schauer
- Metamor Metabolic Institute, Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Jo E Rodgers
- Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Emily Sanderson
- Friedman School of Nutrition Science and Policy at Tufts University, Boston, Massachusetts, USA
| | - Courtney L LaChute
- Department of Medicine, Louisiana State University, Baton Rouge, Louisiana, USA
| | - Jessica Seltz
- Frances Stern Nutrition Center, Tufts Medical Center, Boston, Massachusetts, USA
| | - Carl J Lavie
- Department of Cardiology, Ochsner Medical Center, New Orleans, Louisiana, USA; University of Queensland Ochsner Clinical School, University of Queensland, New Orleans, Louisiana, USA
| | - Stacy A Mandras
- Transplant Institute, AdventHealth Orlando, Orlando, Florida, USA
| | - W H Wilson Tang
- Doctoral School, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Adrian daSilva-deAbreu
- Doctoral School, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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5
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Campos C, Magwire M, Butler J, Hoovler A, Sabharwal A, Shah SJ. Diagnostic and therapeutic challenges for PCPs regarding heart failure with preserved ejection fraction and obesity: results of an online internet-based survey. BMC PRIMARY CARE 2024; 25:288. [PMID: 39118004 PMCID: PMC11308223 DOI: 10.1186/s12875-024-02549-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 07/29/2024] [Indexed: 08/10/2024]
Abstract
BACKGROUND Obesity (body mass index ≥ 30 kg/m2) is a major risk factor for heart failure with preserved ejection fraction (HFpEF) and affects most patients with HFpEF. Patients living with obesity may experience delays in HFpEF diagnosis and management. We aimed to understand the clinical journey of patients with obesity and HFpEF and the role of primary care providers (PCPs) in diagnosing and managing patients with both conditions. METHODS An anonymous, US population-based online survey was conducted in September 2020 among 114 patients with self-reported HFpEF and obesity and 200 healthcare providers, 61 of whom were PCPs who treat patients with HFpEF and obesity. RESULTS Half of patients (51%) with HFpEF reported waiting an average of 11 months to discuss their symptoms with a PCP; 11% then received their diagnosis from a PCP. PCPs initiated treatment and oversaw the management of HFpEF only 35% of the time, and 44% of PCPs discussed obesity treatment medication options with their patients. Only 20% of PCPs indicated they had received formal obesity management training, and 79% of PCPs indicated they would be interested in obesity management training and support. CONCLUSION PCPs could play a valuable role in addressing obesity and referring patients with obesity and signs and symptoms of HFpEF to cardiologists. Increased awareness of HFpEF and its link to obesity may help PCPs more quickly identify and diagnose their patients with these conditions.
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Affiliation(s)
- Carlos Campos
- Department of Family Medicine, UT Health San Antonio, San Antonio, TX, USA.
| | - Melissa Magwire
- Saint Luke's Mid America Heart Institute, Kansas City, MO, USA
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, TX, USA
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS, USA
| | | | | | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Upadhya B, Brubaker PH, Nicklas BJ, Houston DK, Haykowsky MJ, Kitzman DW. Long-term Changes in Body Composition and Exercise Capacity Following Calorie Restriction and Exercise Training in Older Patients with Obesity and Heart Failure With Preserved Ejection Fraction. J Card Fail 2024:S1071-9164(24)00226-4. [PMID: 38971299 DOI: 10.1016/j.cardfail.2024.06.007] [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: 01/28/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 07/08/2024]
Abstract
BACKGROUND Obesity combined with heart failure with preserved ejection fraction (HFpEF) is the dominant form of HF among older persons. In a randomized trial, we previously showed that a 5-month calorie restriction (CR) program, with or without aerobic exercise training (AT), resulted in significant weight and fat loss and improved exercise capacity. However, little is known regarding the long-term effects of these outcomes after a short-term (5-month) intervention of CR with or without AT in older patients with obesity and HFpEF. METHODS Sixteen participants from either the CR or CR+AT who experienced significant weight loss ≥ 2 kg were reexamined after a long-term follow-up endpoint (28.0 ± 10.8 months) without intervention. The follow-up assessment included body weight and composition via dual-energy X-ray absorptiometry and exhaustive cardiopulmonary treadmill exercise testing. RESULTS Compared to the 5-month time-point intervention endpoint, at the long-term follow-up endpoint, mean body weight increased +5.2 ± 4.0 kg (90.7 ± 11.2 kg vs 95.9 ± 11.9; P < 0.001) due to increased fat mass (38.9 ± 9.3 vs 43.8 ± 9.8; P < 0.001) with no change in lean mass (49.6 ± 7.1 vs 49.9±7.6; P = 0.67), resulting in worse body composition (decreased lean-to-fat mass). Change in total mass was strongly and significantly correlated with change in fat mass (r = 0.75; P < 0.001), whereas there appeared to be a weaker correlation with change in lean mass (r = 0.50; P = 0.051). Additionally, from the end of the 5-month time-point intervention endpoint to the long-term follow-up endpoint, there were large, significant decreases in VO2peak (-2.2 ± 2.1 mL/kg/min; P = 0.003) and exercise time (-2.4 ± 2.6 min; P = 0.006). There appeared to be an inverse correlation between the change in VO2peak and the change in fat mass (r = -0.52; P = 0.062). CONCLUSION Although CR and CR+AT in older patients with obesity and HFpEF can improve body composition and exercise capacity significantly, these positive changes diminish considerably during long-term follow-up endpoints, and regained weight is predominantly adipose, resulting in worsened overall body composition compared to baseline. This suggests a need for long-term adherence strategies to prevent weight regain and maintain improvements in body composition and exercise capacity following CR in older patients with obesity and HFpEF.
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Affiliation(s)
- Bharathi Upadhya
- Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Peter H Brubaker
- Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA.
| | - Barbara J Nicklas
- Section on Gerontology and Geriatric Medicine, Wake Forest University, Winston-Salem, NC, USA
| | - Denise K Houston
- Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Mark J Haykowsky
- College of Health Sciences, Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
| | - Dalane W Kitzman
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine Wake Forest School of Medicine, Winston-Salem, NC
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7
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Fudim M, Litwin SE, Borlaug BA, Mohan RC, Price MJ, Fail P, Zirakashvili T, Shaburishvili T, Goyal P, Hummel SL, Patel RB, Reddy VY, Burkhoff D, Patel MR, Somo SI, Shah SJ. Endovascular Ablation of the Right Greater Splanchnic Nerve in Heart Failure With Preserved Ejection Fraction: Rationale, Design and Lead-in Phase Results of the REBALANCE-HF Trial. J Card Fail 2024; 30:877-889. [PMID: 38211934 DOI: 10.1016/j.cardfail.2023.12.010] [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: 07/31/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/13/2024]
Abstract
OBJECTIVE Splanchnic vasoconstriction augments transfer of blood volume from the abdomen into the thorax, which may increase filling pressures and hemodynamic congestion in patients with noncompliant hearts. Therapeutic interruption of splanchnic nerve activity holds promise to reduce hemodynamic congestion in patients with heart failure with preserved ejection fraction (HFpEF). Here we describe (1) the rationale and design of the first sham-controlled, randomized clinical trial of splanchnic nerve ablation for HFpEF and (2) the 12-month results of the lead-in (open-label) trial's participants. METHODS REBALANCE-HF is a prospective, multicenter, randomized, double-blinded, sham-controlled clinical trial of endovascular, transcatheter, right-sided greater splanchnic nerve ablation for volume management (SAVM) in patients with HFpEF. The primary objectives are to evaluate the safety and efficacy of SAVM and identify responder characteristics to inform future studies. The trial consists of an open-label lead-in phase followed by the randomized, sham-controlled phase. The primary efficacy endpoint is the reduction in pulmonary capillary wedge pressure (PCWP) at 1-month follow-up compared to baseline during passive leg raise and 20W exercise. Secondary and exploratory endpoints include health status (Kansas City Cardiomyopathy Questionnaire), 6-minute walk test distance, New York Heart Association class, and NTproBNP levels at 3, 6 and 12 months. The primary safety endpoint is device- or procedure-related serious adverse events at the 1-month follow-up. RESULTS The lead-in phase of the study, which enrolled 26 patients with HFpEF who underwent SAVM, demonstrated favorable safety outcomes and reduction in exercise PCWP at 1 month post-procedure and improvements in all secondary endpoints at 6 and 12 months of follow-up. The randomized phase of the trial (n = 44 SAVM; n = 46 sham) has completed enrollment, and follow-up is ongoing. CONCLUSION REBALANCE-HF is the first sham-controlled randomized clinical trial of greater splanchnic nerve ablation in HFpEF. Initial 12-month open-label results are promising, and the results of the randomized portion of the trial will inform the design of a future pivotal clinical trial. SAVM may offer a promising therapeutic option for patients with HFpEF. TRIAL REGISTRATION NCT04592445.
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Affiliation(s)
- Marat Fudim
- Department of Medicine, Division of Cardiology, Duke University Medical Center Durham, NC, USA; Duke Clinical Research Institute, Division of Cardiology, Durham, NC, USA; Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | | | | | | | | | - Peter Fail
- Cardiovascular Institute of the South, Houma, LA, USA
| | | | | | | | - Scott L Hummel
- University of Michigan and VA, Ann Arbor, Ann Arbor, MI, USA
| | - Ravi B Patel
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Vivek Y Reddy
- Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Manesh R Patel
- Department of Medicine, Division of Cardiology, Duke University Medical Center Durham, NC, USA; Duke Clinical Research Institute, Division of Cardiology, Durham, NC, USA
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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8
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Kitzman DW, Lewis GD, Pandey A, Borlaug BA, Sauer AJ, Litwin SE, Sharma K, Jorkasky DK, Khan S, Shah SJ. A novel controlled metabolic accelerator for the treatment of obesity-related heart failure with preserved ejection fraction: Rationale and design of the Phase 2a HuMAIN trial. Eur J Heart Fail 2024. [PMID: 38924328 DOI: 10.1002/ejhf.3305] [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: 01/12/2024] [Revised: 04/18/2024] [Accepted: 05/09/2024] [Indexed: 06/28/2024] Open
Abstract
AIMS Compared with those without obesity, patients with obesity-related heart failure with preserved ejection fraction (HFpEF) have worse symptoms, haemodynamics, and outcomes. Current weight loss strategies (diet, drug, and surgical) work through decreased energy intake rather than increased expenditure and cause significant loss of skeletal muscle mass in addition to adipose tissue. This may have adverse implications for patients with HFpEF, who already have reduced skeletal muscle mass and function and high rates of physical frailty. Mitochondrial uncoupling agents may have unique beneficial effects by producing weight loss via increased catabolism rather than reduced caloric intake, thereby causing loss of adipose tissue while sparing skeletal muscle. HU6 is a controlled metabolic accelerator that is metabolized to the mitochondrial uncoupling agent 2,4-dinotrophenol. HU6 selectively increases carbon oxidation from fat and glucose while also decreasing toxic reactive oxygen species (ROS) production. In addition to sparing skeletal muscle loss, HU6 may have other benefits relevant to obesity-related HFpEF, including reduced specific tissue depots contributing to HFpEF; improved glucose utilization; and reduction in systemic inflammation via both decreased ROS production from mitochondria and decreased cytokine elaboration from excess, dysfunctional adipose. METHODS We describe the rationale and design of HuMAIN-HFpEF, a Phase 2a randomized, double-blind, placebo-controlled, dose-titration, parallel-group trial in patients with obesity-related HFpEF to evaluate the effects of HU6 on weight loss, body composition, exercise capacity, cardiac structure and function, metabolism, and inflammation, and identify optimal dosage for future Phase 3 trials. CONCLUSIONS HuMAIN will test a promising novel agent for obesity-related HFpEF.
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Affiliation(s)
- Dalane W Kitzman
- Section on Geriatrics and Gerontology, Department of Cardiovascular Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Gregory D Lewis
- Department of Medicine, Massachusetts General Brigham, Boston, MA, USA
| | - Ambarish Pandey
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Andrew J Sauer
- Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO, USA
| | - Sheldon E Litwin
- Division of Cardiology, Medical University of South Carolina, Charleston, SC, USA
- Division of Cardiology, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC, USA
| | - Kavita Sharma
- Division of Cardiology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | | | | | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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9
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Yaku H, Fudim M, Shah SJ. Role of splanchnic circulation in the pathogenesis of heart failure: State-of-the-art review. J Cardiol 2024; 83:330-337. [PMID: 38369183 DOI: 10.1016/j.jjcc.2024.02.004] [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: 11/07/2023] [Revised: 02/07/2024] [Accepted: 02/13/2024] [Indexed: 02/20/2024]
Abstract
A hallmark of heart failure (HF), whether it presents itself during rest or periods of physical exertion, is the excessive elevation of intracardiac filling pressures at rest or with exercise. Many mechanisms contribute to the elevated intracardiac filling pressures, and notably, the concept of volume redistribution has gained attention as a cause of the elevated intracardiac filling pressures in patients with HF, particularly HF with preserved ejection fraction, who often present without symptoms at rest, with shortness of breath and fatigue appearing only during exertion. This phenomenon suggests cardiopulmonary system non-compliance and inappropriate volume distribution between the stressed and unstressed blood volume components. A substantial proportion of the intravascular blood volume is in the splanchnic vascular compartment in the abdomen. Preclinical and clinical investigations support the critical role of the sympathetic nervous system in modulating the capacitance and compliance of the splanchnic vascular bed via modulation of the greater splanchnic nerve (GSN). The GSN activation by stressors such as exercise causes excessive splanchnic vasoconstriction, which may contribute to the decompensation of chronic HF via volume redistribution from the splanchnic vascular bed to the central compartment. Accordingly, for example, GSN ablation for volume management has been proposed as a potential therapeutic intervention to increase unstressed blood volume. Here we provide a comprehensive review of the role of splanchnic circulation in the pathogenesis of HF and potential novel treatment options for redistributing blood volume to improve symptoms and prognosis in patients with HF.
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Affiliation(s)
- Hidenori Yaku
- Division of Cardiology, Department of Medicine, and Bluhm Cardiovascular Institute, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Marat Fudim
- Duke Clinical Research Institute, Durham, NC, USA; Division of Cardiology, Department of Internal Medicine, Duke University School of Medicine, Durham, NC, USA; Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, and Bluhm Cardiovascular Institute, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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10
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Infeld M. Accelerated physiologic pacing in patients with heart failure with preserved ejection fraction: An argument in support of therapeutic heart rate modulation. Heart Rhythm O2 2024; 5:327-333. [PMID: 38840759 PMCID: PMC11148487 DOI: 10.1016/j.hroo.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024] Open
Affiliation(s)
- Margaret Infeld
- Cardiovascular Center, Tufts Medical Center and Tufts University School of Medicine, Boston, Massachusetts
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11
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Butler J, Shah SJ, Petrie MC, Borlaug BA, Abildstrøm SZ, Davies MJ, Hovingh GK, Kitzman DW, Møller DV, Verma S, Einfeldt MN, Lindegaard ML, Rasmussen S, Abhayaratna W, Ahmed FZ, Ben-Gal T, Chopra V, Ezekowitz JA, Fu M, Ito H, Lelonek M, Melenovský V, Merkely B, Núñez J, Perna E, Schou M, Senni M, Sharma K, van der Meer P, Von Lewinski D, Wolf D, Kosiborod MN. Semaglutide versus placebo in people with obesity-related heart failure with preserved ejection fraction: a pooled analysis of the STEP-HFpEF and STEP-HFpEF DM randomised trials. Lancet 2024; 403:1635-1648. [PMID: 38599221 PMCID: PMC11317105 DOI: 10.1016/s0140-6736(24)00469-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 02/26/2024] [Accepted: 03/05/2024] [Indexed: 04/12/2024]
Abstract
BACKGROUND In the STEP-HFpEF (NCT04788511) and STEP-HFpEF DM (NCT04916470) trials, the GLP-1 receptor agonist semaglutide improved symptoms, physical limitations, bodyweight, and exercise function in people with obesity-related heart failure with preserved ejection fraction. In this prespecified pooled analysis of the STEP-HFpEF and STEP-HFpEF DM trials, we aimed to provide a more definitive assessment of the effects of semaglutide across a range of outcomes and to test whether these effects were consistent across key patient subgroups. METHODS We conducted a prespecified pooled analysis of individual patient data from STEP-HFpEF and STEP-HFpEF DM, randomised, double-blind, placebo-controlled trials at 129 clinical research sites in 18 countries. In both trials, eligible participants were aged 18 years or older, had heart failure with a left ventricular ejection fraction of at least 45%, a BMI of at least 30 kg/m2, New York Heart Association class II-IV symptoms, and a Kansas City Cardiomyopathy Questionnaire Clinical Summary Score (KCCQ-CSS; a measure of heart failure-related symptoms and physical limitations) of less than 90 points. In STEP-HFpEF, people with diabetes or glycated haemoglobin A1c concentrations of at least 6·5% were excluded, whereas for inclusion in STEP-HFpEF DM participants had to have been diagnosed with type 2 diabetes at least 90 days before screening and to have an HbA1c of 10% or lower. In both trials, participants were randomly assigned to either 2·4 mg semaglutide once weekly or matched placebo for 52 weeks. The dual primary endpoints were change from baseline to week 52 in KCCQ-CSS and bodyweight in all randomly assigned participants. Confirmatory secondary endpoints included change from baseline to week 52 in 6-min walk distance, a hierarchical composite endpoint (all-cause death, heart failure events, and differences in changes in KCCQ-CSS and 6-min walk distance); and C-reactive protein (CRP) concentrations. Heterogeneity in treatment effects was assessed across subgroups of interest. We assessed safety in all participants who received at least one dose of study drug. FINDINGS Between March 19, 2021 and March 9, 2022, 529 people were randomly assigned in STEP-HFpEF, and between June 27, 2021 and Sept 2, 2022, 616 were randomly assigned in STEP-HFpEF DM. Overall, 1145 were included in our pooled analysis, 573 in the semaglutide group and 572 in the placebo group. Improvements in KCCQ-CSS and reductions in bodyweight between baseline and week 52 were significantly greater in the semaglutide group than in the placebo group (mean between-group difference for the change from baseline to week 52 in KCCQ-CSS 7·5 points [95% CI 5·3 to 9·8]; p<0·0001; mean between-group difference in bodyweight at week 52 -8·4% [-9·2 to -7·5]; p<0·0001). For the confirmatory secondary endpoints, 6-min walk distance (mean between-group difference at week 52 17·1 metres [9·2 to 25·0]) and the hierarchical composite endpoint (win ratio 1·65 [1·42 to 1·91]) were significantly improved, and CRP concentrations (treatment ratio 0·64 [0·56 to 0·72]) were significantly reduced, in the semaglutide group compared with the placebo group (p<0·0001 for all comparisons). For the dual primary endpoints, the efficacy of semaglutide was largely consistent across multiple subgroups, including those defined by age, race, sex, BMI, systolic blood pressure, baseline CRP, and left ventricular ejection fraction. 161 serious adverse events were reported in the semaglutide group compared with 301 in the placebo group. INTERPRETATION In this prespecified pooled analysis of the STEP-HFpEF and STEP-HFpEF DM trials, semaglutide was superior to placebo in improving heart failure-related symptoms and physical limitations, and reducing bodyweight in participants with obesity-related heart failure with preserved ejection fraction. These effects were largely consistent across patient demographic and clinical characteristics. Semaglutide was well tolerated. FUNDING Novo Nordisk.
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Affiliation(s)
- Javed Butler
- Baylor Scott & White Research Institute, Dallas, TX, USA; Department of Medicine, University of Mississippi, Jackson, MS, USA
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mark C Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | | | - Melanie J Davies
- Diabetes Research Centre, University of Leicester, Leicester, UK; National Institute for Health and Care Research Leicester Biomedical Research Centre, Leicester, UK
| | | | - Dalane W Kitzman
- Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | | | - Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto, ON, Canada
| | | | | | | | - Walter Abhayaratna
- College of Health and Medicine, Australian National University, Canberra, ACT, Australia
| | - Fozia Z Ahmed
- Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Tuvia Ben-Gal
- Heart Failure Unit, Department of Cardiology, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Vijay Chopra
- Max Super Speciality Hospital, Saket, New Delhi, India
| | | | - Michael Fu
- Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden
| | - Hiroshi Ito
- Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan
| | - Małgorzata Lelonek
- Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland
| | - Vojtěch Melenovský
- Institute for Clinical and Experimental Medicine-IKEM, Prague, Czech Republic
| | - Bela Merkely
- Heart and Vascular Centre, Semmelweis University, Budapest, Hungary
| | - Julio Núñez
- Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, Valencia, Spain; Centro de Investigación Biomédica en Red Cardiovascular, Valencia, Spain
| | - Eduardo Perna
- Instituto de Cardiologia J F Cabral, Corrientes, Argentina
| | - Morten Schou
- Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark; Department of Clinical Medicine, University of Copenhagen, Herlev, Denmark
| | - Michele Senni
- Azienda Socio Sanitaria Territorial Papa Giovanni XXIII, Bergamo, Italy
| | - Kavita Sharma
- Heart Failure & Cardiac Transplantation, Johns Hopkins University Heart Failure with Preserved Ejection Fraction Program, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Peter van der Meer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | | | - Dennis Wolf
- Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Mikhail N Kosiborod
- Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, Kansas City, MO, USA; University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA.
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12
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Jo YY, Kim SM, Park CG, Kim JW, Kwak HJ. The Effect of Intermittent Pneumatic Compression on Hemodynamics and Regional Cerebral Oxygen Saturation in Laparoscopic Bariatric Surgery with Mild Hypercapnia in the Steep Reverse Trendelenburg Position. J Pers Med 2024; 14:405. [PMID: 38673032 PMCID: PMC11050837 DOI: 10.3390/jpm14040405] [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: 03/20/2024] [Revised: 04/03/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Obesity negatively affects hemodynamics and cerebral physiology. We investigated the effect of the utilization of an intermittent pneumatic compression (IPC) device on hemodynamics and cerebral physiology in patients undergoing laparoscopic bariatric surgery under general anesthesia with lung-protective ventilation. Sixty-four patients (body mass index > 30 kg/m2) were randomly assigned to groups that received an IPC device (IPC group, n = 32) and did not (control group, n = 32). The mean arterial pressure (MAP), heart rate (HR), need for vasopressors, cerebral oxygen saturation (rSO2), and cerebral desaturation events were recorded. The incidence of intraoperative hypotension was not significantly different between groups (p = 0.153). Changes in MAP and HR over time were similar between groups (p = 0.196 and p = 0.705, respectively). The incidence of intraoperative cerebral desaturation was not significantly different between groups (p = 0.488). Changes in rSO2 over time were similar between the two groups (p = 0.190) during pneumoperitoneum. Applying IPC to patients with obesity in the steep reverse Trendelenburg position may not improve hemodynamic parameters, vasopressor requirements, or rSO2 values during pneumoperitoneum under lung-protective ventilation. During laparoscopic bariatric surgery, IPC alone has limitations in improving hemodynamics and cerebral physiology.
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Affiliation(s)
- Youn Yi Jo
- Department of Anesthesiology and Pain Medicine, College of Medicine, Gil Hospital, Gachon University, Incheon 21565, Republic of Korea; (Y.Y.J.); (C.G.P.); (J.W.K.)
| | - Seong Min Kim
- Department of Surgery, College of Medicine, Gil Hospital, Gachon University, Incheon 21565, Republic of Korea;
| | - Chun Gon Park
- Department of Anesthesiology and Pain Medicine, College of Medicine, Gil Hospital, Gachon University, Incheon 21565, Republic of Korea; (Y.Y.J.); (C.G.P.); (J.W.K.)
| | - Ji Woong Kim
- Department of Anesthesiology and Pain Medicine, College of Medicine, Gil Hospital, Gachon University, Incheon 21565, Republic of Korea; (Y.Y.J.); (C.G.P.); (J.W.K.)
| | - Hyun Jeong Kwak
- Department of Anesthesiology and Pain Medicine, College of Medicine, Gil Hospital, Gachon University, Incheon 21565, Republic of Korea; (Y.Y.J.); (C.G.P.); (J.W.K.)
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13
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Ameri P, Mercurio V, Pollesello P, Anker MS, Backs J, Bayes-Genis A, Borlaug BA, Burkhoff D, Caravita S, Chan SY, de Man F, Giannakoulas G, González A, Guazzi M, Hassoun PM, Hemnes AR, Maack C, Madden B, Melenovsky V, Müller OJ, Papp Z, Pullamsetti SS, Rainer PP, Redfield MM, Rich S, Schiattarella GG, Skaara H, Stellos K, Tedford RJ, Thum T, Vachiery JL, van der Meer P, Van Linthout S, Pruszczyk P, Seferovic P, Coats AJS, Metra M, Rosano G, Rosenkranz S, Tocchetti CG. A roadmap for therapeutic discovery in pulmonary hypertension associated with left heart failure. A scientific statement of the Heart Failure Association (HFA) of the ESC and the ESC Working Group on Pulmonary Circulation & Right Ventricular Function. Eur J Heart Fail 2024; 26:707-729. [PMID: 38639017 PMCID: PMC11182487 DOI: 10.1002/ejhf.3236] [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: 07/26/2023] [Revised: 02/23/2024] [Accepted: 03/28/2024] [Indexed: 04/20/2024] Open
Abstract
Pulmonary hypertension (PH) associated with left heart failure (LHF) (PH-LHF) is one of the most common causes of PH. It directly contributes to symptoms and reduced functional capacity and negatively affects right heart function, ultimately leading to a poor prognosis. There are no specific treatments for PH-LHF, despite the high number of drugs tested so far. This scientific document addresses the main knowledge gaps in PH-LHF with emphasis on pathophysiology and clinical trials. Key identified issues include better understanding of the role of pulmonary venous versus arteriolar remodelling, multidimensional phenotyping to recognize patient subgroups positioned to respond to different therapies, and conduct of rigorous pre-clinical studies combining small and large animal models. Advancements in these areas are expected to better inform the design of clinical trials and extend treatment options beyond those effective in pulmonary arterial hypertension. Enrichment strategies, endpoint assessments, and thorough haemodynamic studies, both at rest and during exercise, are proposed to play primary roles to optimize early-stage development of candidate therapies for PH-LHF.
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Affiliation(s)
- Pietro Ameri
- Department of Internal Medicine, University of Genova, Genoa, Italy
- Cardiac, Thoracic, and Vascular Department, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Valentina Mercurio
- Department of Translational Medical Sciences, Interdepartmental Center for Clinical and Translational Research (CIRCET), and Interdepartmental Hypertension Research Center (CIRIAPA), Federico II University, Naples, Italy
| | - Piero Pollesello
- Content and Communication, Branded Products, Orion Pharma, Espoo, Finland
| | - Markus S Anker
- Deutsches Herzzentrum der Charité, Klinik für Kardiologie, Angiologie und Intensivmedizin (Campus CBF), German Centre for Cardiovascular Research (DZHK) partner site Berlin, Berlin Institute of Health Center for Regenerative Therapies (BCRT), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Johannes Backs
- Institute of Experimental Cardiology, University Hospital Heidelberg, University of Heidelberg and DZHK (German Centre for Cardiovascular Research), Partner Site Heidelberg/Mannheim, Heidelberg, Germany
| | - Antoni Bayes-Genis
- Heart Institute, Hospital Universitari Germans Trias i Pujol, CIBERCV, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Barry A Borlaug
- Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
- Cardiovascular Research Foundation, New York, NY, USA
| | | | - Sergio Caravita
- Department of Management, Information and Production Engineering, University of Bergamo, Dalmine (BG), Italy
- Department of Cardiology, Istituto Auxologico Italiano IRCCS Ospedale San Luca, Milan, Italy
| | - Stephen Y Chan
- Pittsburgh Heart, Lung, and Blood Vascular Medicine Institute, Division of Cardiology, Department of Medicine, University of Pittsburgh School of Medicine and UPMC, Pittsburgh, PA, USA
| | - Frances de Man
- PHEniX laboratory, Department of Pulmonary Medicine, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences, Pulmonary Hypertension and Thrombosis, Amsterdam, The Netherlands
| | - George Giannakoulas
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Aránzazu González
- Program of Cardiovascular Diseases, CIMA Universidad de Navarra and IdiSNA, Pamplona, Spain
- CIBERCV, Madrid, Spain
| | - Marco Guazzi
- University of Milan, Milan, Italy
- Cardiology Division, San Paolo University Hospital, Milan, Italy
| | - Paul M Hassoun
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Anna R Hemnes
- Division of Allergy, Pulmonary and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Cristoph Maack
- Comprehensive Heart Failure Center (CHFC) and Medical Clinic I, University Clinic Würzburg, Würzburg, Germany
| | | | - Vojtech Melenovsky
- Department of Cardiology, Institute for Clinical and Experimental Medicine - IKEM, Prague, Czech Republic
| | - Oliver J Müller
- Department of Internal Medicine V, University Hospital Schleswig-Holstein, and German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel/Lübeck, Kiel, Germany
| | - Zoltan Papp
- Division of Clinical Physiology, Department of Cardiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Soni Savai Pullamsetti
- Department of Internal Medicine and Excellence Cluster Cardio-Pulmonary Institute (CPI), Justus-Liebig University, Giessen, Germany
| | - Peter P Rainer
- Division of Cardiology, Medical University of Graz, Graz, Austria
- BioTechMed Graz, Graz, Austria
- Department of Medicine, St. Johann in Tirol General Hospital, St. Johann in Tirol, Austria
| | | | - Stuart Rich
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Gabriele G Schiattarella
- Max-Rubner Center (CMR), Department of Cardiology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany
- Translational Approaches in Heart Failure and Cardiometabolic Disease, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Division of Cardiology, Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Hall Skaara
- Pulmonary Hypertension Association Europe, Vienna, Austria
| | - Kostantinos Stellos
- Department of Cardiovascular Research, European Center for Angioscience (ECAS), Heidelberg University, Mannheim, Germany
- German Centre for Cardiovascular Research (Deutsches Zentrum für Herz-Kreislauf-Forschung, DZHK), Heidelberg/Mannheim Partner Site, Heidelberg and Mannheim, Germany
- Department of Cardiology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
- Biosciences Institute, Vascular Biology and Medicine Theme, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Ryan J Tedford
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Hannover, Germany
| | - Jean Luc Vachiery
- Department of Cardiology, Hopital Universitaire de Bruxelles Erasme, Brussels, Belgium
| | - Peter van der Meer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Sophie Van Linthout
- Berlin Institute of Health (BIH) at Charité, BIH Center for Regenerative Therapies, University of Medicine, Berlin, Germany
- German Center for Cardiovascular Research (DZHK, partner site Berlin), Berlin, Germany
| | - Piotr Pruszczyk
- Department of Internal Medicine and Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Petar Seferovic
- University of Belgrade Faculty of Medicine, Belgrade University Medical Center, Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | | | - Marco Metra
- Cardiology. ASST Spedali Civili and Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | | | - Stephan Rosenkranz
- Department of Cardiology and Cologne Cardiovascular Research Center (CCRC), Heart Center at the University Hospital Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine, University of Cologne, Cologne, Germany
| | - Carlo Gabriele Tocchetti
- Department of Translational Medical Sciences, Interdepartmental Center for Clinical and Translational Research (CIRCET), and Interdepartmental Hypertension Research Center (CIRIAPA), Federico II University, Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), Federico II University, Naples, Italy
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14
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Cimino G, Vaduganathan M, Lombardi CM, Pagnesi M, Vizzardi E, Tomasoni D, Adamo M, Metra M, Inciardi RM. Obesity, heart failure with preserved ejection fraction, and the role of glucagon-like peptide-1 receptor agonists. ESC Heart Fail 2024; 11:649-661. [PMID: 38093506 DOI: 10.1002/ehf2.14560] [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: 06/05/2023] [Revised: 09/02/2023] [Accepted: 09/22/2023] [Indexed: 03/28/2024] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) has a high prevalence, affecting more than 50% of patients with heart failure. HFpEF is associated with multiple comorbidities, and obesity is one of the most common. A distinct phenotype has been proposed for obese patients with HFpEF. Recent data show the beneficial role of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) for weight loss in diabetic and non-diabetic patients with obesity or overweight when given as adjunctive therapy to diet and exercise. The mechanisms of action are related to paracrine and endocrine signalling pathways within the gastrointestinal tract, pancreas, and central nervous system that delay gastric emptying, decrease appetite, augment pancreatic beta-cell insulin secretion, and suppress pancreatic glucagon release. These drugs are therefore potentially indicated for treatment of patients with HFpEF and obesity or overweight. Efficacy and safety need to be shown by clinical trials with a first one, Semaglutide Treatment Effect in People with obesity and heart failure with preserved ejection fraction (STEP HFpEF), recently concluded. The aim of the present review is to provide the pathophysiological and pharmacological rationale for GLP-1 RA administration to obese patients with HFpEF.
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Affiliation(s)
- Giuliana Cimino
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | | | - Carlo M Lombardi
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Matteo Pagnesi
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Enrico Vizzardi
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Daniela Tomasoni
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Marianna Adamo
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Marco Metra
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Riccardo M Inciardi
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
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15
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Logeart D. Heart failure with preserved ejection fraction: New challenges and new hopes. Presse Med 2024; 53:104185. [PMID: 37875242 DOI: 10.1016/j.lpm.2023.104185] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 10/19/2023] [Indexed: 10/26/2023] Open
Abstract
Heart failure (HF) is a major public health problem affecting millions of adults worldwide. HF with preserved ejection fraction, i.e. > 50 %, (HFpEF) accounts for more than half of all HF cases, and its incidence and prevalence are increasing with the aging of the population and the growing prevalence of metabolic disorders such as obesity, diabetes and hypertension. Diagnosis of HFpEF requires a combination of numerous echocardiographic parameters and also results of natriuretic peptide assays, to which may be added the need for a stress test. HFpEF is characterized by complex, interrelated pathophysiological mechanisms, which must be understood. This complexity probably accounts for the lack of evidence-based medicine compared with HF with reduced EF. Nevertheless, significant progress has been made recently, with a high level of evidence obtained for the SGLT2 inhibitor class on the one hand, and promising data with new drugs targeting more specifically certain mechanisms such as obesity and inflammation on the other.
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Affiliation(s)
- Damien Logeart
- Université Paris Cité, Inserm U942, Assistance publique hôpitaux de Paris, Hôpital Lariboisière, Paris, France.
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16
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Sagmeister P, Rosch S, Fengler K, Kresoja KP, Gori T, Thiele H, Lurz P, Burkhoff D, Rommel KP. Running on empty: Factors underpinning impaired cardiac output reserve in heart failure with preserved ejection fraction. Exp Physiol 2024. [PMID: 38421268 DOI: 10.1113/ep091776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 02/13/2024] [Indexed: 03/02/2024]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is frequently attributed etiologically to an underlying left ventricular (LV) diastolic dysfunction, although its pathophysiology is far more complex and can exhibit significant variations among patients. This review endeavours to systematically unravel the pathophysiological heterogeneity by illustrating diverse mechanisms leading to an impaired cardiac output reserve, a central and prevalent haemodynamic abnormality in HFpEF patients. Drawing on previously published findings from our research group, we propose a pathophysiology-guided phenotyping based on the presence of: (1) LV diastolic dysfunction, (2) LV systolic pathologies, (3) arterial stiffness, (4) atrial impairment, (5) right ventricular dysfunction, (6) tricuspid valve regurgitation, and (7) chronotopic incompetence. Tailored to each specific phenotype, we explore various potential treatment options such as antifibrotic medication, diuretics, renal denervation and more. Our conclusion underscores the pivotal role of cardiac output reserve as a key haemodynamic abnormality in HFpEF, emphasizing that by phenotyping patients according to its individual pathomechanisms, insights into personalized therapeutic approaches can be gleaned.
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Affiliation(s)
- Paula Sagmeister
- Department of Cardiology, Heart Center Leipzig at University of Leipzig and Leipzig Heart Science, Leipzig, Germany
| | - Sebastian Rosch
- Department of Cardiology, University Hospital Mainz, Mainz, Germany
| | - Karl Fengler
- Department of Cardiology, Heart Center Leipzig at University of Leipzig and Leipzig Heart Science, Leipzig, Germany
| | | | - Tommaso Gori
- Department of Cardiology, University Hospital Mainz, Mainz, Germany
| | - Holger Thiele
- Department of Cardiology, Heart Center Leipzig at University of Leipzig and Leipzig Heart Science, Leipzig, Germany
| | - Philipp Lurz
- Department of Cardiology, University Hospital Mainz, Mainz, Germany
| | | | - Karl-Philipp Rommel
- Department of Cardiology, Heart Center Leipzig at University of Leipzig and Leipzig Heart Science, Leipzig, Germany
- Cardiovascular Research Foundation, New York, New York, USA
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17
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Ammirati E, Marchetti D, Colombo G, Pellicori P, Gentile P, D'Angelo L, Masciocco G, Verde A, Macera F, Brunelli D, Occhi L, Musca F, Perna E, Bernasconi DP, Moreo A, Camici PG, Metra M, Oliva F, Garascia A. Estimation of Right Atrial Pressure by Ultrasound-Assessed Jugular Vein Distensibility in Patients With Heart Failure. Circ Heart Fail 2024; 17:e010973. [PMID: 38299348 DOI: 10.1161/circheartfailure.123.010973] [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: 06/20/2023] [Accepted: 12/19/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND Clinical evaluation of central venous pressure is difficult, depends on experience, and is often inaccurate in patients with chronic advanced heart failure. We assessed the ultrasound-assessed internal jugular vein (JV) distensibility by ultrasound as a noninvasive tool to identify patients with normal right atrial pressure (RAP ≤7 mm Hg) in this population. METHODS We measured JV distensibility as the Valsalva-to-rest ratio of the vein diameter in a calibration cohort (N=100) and a validation cohort (N=101) of consecutive patients with chronic heart failure with reduced ejection fraction who underwent pulmonary artery catheterization for advanced heart failure therapies workup. RESULTS A JV distensibility threshold of 1.6 was identified as the most accurate to discriminate between patients with RAP ≤7 versus >7 mm Hg (area under the receiver operating characteristic curve, 0.74 [95% CI, 0.64-0.84]) and confirmed in the validation cohort (receiver operating characteristic, 0.82 [95% CI, 0.73-0.92]). A JV distensibility ratio >1.6 had predictive positive values of 0.86 and 0.94, respectively, to identify patients with RAP ≤7 mm Hg in the calibration and validation cohorts. Compared with patients from the calibration cohort with a high JV distensibility ratio (>1.6; n=42; median RAP, 4 mm Hg; pulmonary capillary wedge pressure, 11 mm Hg), those with a low JV distensibility ratio (≤1.6; n=58; median RAP, 8 mm Hg; pulmonary capillary wedge pressure, 22 mm Hg; P<0.0001 for both) were more likely to die or undergo a left ventricular assist device implant or heart transplantation (event rate at 2 years: 42.7% versus 18.2%; log-rank P=0.034). CONCLUSIONS Ultrasound-assessed JV distensibility identifies patients with chronic advanced heart failure with normal RAP and better outcomes. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT03874312.
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Affiliation(s)
- Enrico Ammirati
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Davide Marchetti
- Cardiology Department, Galeazzi-Sant'Ambrogio Hospital, Milan, Italy (D.M.)
| | - Giada Colombo
- Cardiology, ASST Spedali Civili and Department of Medical and Surgical Specialties, Radiological Sciences and Public Health University of Brescia, Italy (G.C., M.M.)
| | - Pierpaolo Pellicori
- School of Cardiovascular and Metabolic Health, University of Glasgow, United Kingdom (P.P.)
| | - Piero Gentile
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Luciana D'Angelo
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Gabriella Masciocco
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Alessandro Verde
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Francesca Macera
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Dario Brunelli
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Lucia Occhi
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Francesco Musca
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Enrico Perna
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Davide P Bernasconi
- Bicocca Bioinformatics Biostatistics and Bioimaging Center, School of Medicine and Surgery, University of Milano-Bicocca, Italy (D.P.B.)
| | - Antonella Moreo
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Paolo G Camici
- Cardiovascular Research Center, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele Hospital, Milan, Italy (P.G.C.)
| | - Marco Metra
- Cardiology, ASST Spedali Civili and Department of Medical and Surgical Specialties, Radiological Sciences and Public Health University of Brescia, Italy (G.C., M.M.)
| | - Fabrizio Oliva
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
| | - Andrea Garascia
- De Gasperis Cardio Center, Niguarda Hospital, Milan, Italy (E.A., P.G., L.D., G.M., A.V., F. Macera, D.B., L.O., F. Musca, E.P., A.M., F.O., A.G.)
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18
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Khan MS, Paracha AA, Biegus J, Espriella RDL, Núñez J, Santos-Gallego CG, Yaranov D, Fudim M. Preload Reduction Therapies in Heart Failure. Heart Fail Clin 2024; 20:71-81. [PMID: 37953023 DOI: 10.1016/j.hfc.2023.05.004] [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] [Indexed: 11/14/2023]
Abstract
Preload reserve represents an important concept in the normal physiologic responses of the body to meet the changing metabolic demands. The recruitment of preload in healthy patients leads to an increase in effective circulating blood volume with a concomitant increase in cardiac output. However, in the setting of heart failure (HF), preload augmentation may precipitate HF decompensation. In this review, we focus on the role of splanchnic nerve modulation and pharmacological therapeutic interventions to prevent HF decompensation through preload reduction. Furthermore, we explore the emerging device-based approaches for cardiac preload reduction while reviewing the ongoing clinical trials.
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Affiliation(s)
| | | | - Jan Biegus
- Institute of Heart Diseases, Wroclaw Medical University, Poland
| | - Rafael de la Espriella
- Cardiology Department, Hospital Clínico Universitario de Valencia, Fundación de Investigación INCLIVA, Valencia, Spain
| | - Julio Núñez
- Cardiology Department, Hospital Clínico Universitario de Valencia, Fundación de Investigación INCLIVA, Valencia, Spain; Department of Medicine, University of Valencia, Valencia, Spain; CIBER Cardiovascular, Madrid, Spain
| | - Carlos G Santos-Gallego
- Cardiology Department, Mount Sinai Hospital, NYC; Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, NYC
| | | | - Marat Fudim
- Division of Cardiology, Department of Medicine, Duke University, Durham, NC, USA; Duke Clinical Research Institute, Durham, NC, USA.
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19
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Obokata M, Kagami K. Epicardial Adipose Tissue in Obese Heart Failure With Preserved Ejection Fraction: The Evidence Grows. JACC. ADVANCES 2023; 2:100731. [PMID: 38938481 PMCID: PMC11198290 DOI: 10.1016/j.jacadv.2023.100731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/29/2024]
Affiliation(s)
- Masaru Obokata
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Kazuki Kagami
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
- Division of Cardiovascular Medicine, National Defense Medical College, Tokorozawa, Saitama, Japan
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20
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Jiang Y, Ma S, Cao Y. Guided wave elastography of jugular veins: Theory, method and in vivo experiment. J Biomech 2023; 160:111828. [PMID: 37837838 DOI: 10.1016/j.jbiomech.2023.111828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 08/01/2023] [Accepted: 10/03/2023] [Indexed: 10/16/2023]
Abstract
Testing the mechanical properties of veins is important for diagnosing some cardiovascular diseases such as deep venous thrombosis. Additionally, it plays a crucial role in designing body protective products such as head protective gear, where simulations are necessary to predict the mechanical responses of bridging veins during head impacts. The data on venous mechanical properties reported in the literature have mainly been obtained from ex vivo experiments, and inferring the material parameters of veins in vivo is challenging. Here, we address this issue by proposing a guided wave elastography method in which guided waves are generated in the jugular veins with focused acoustic radiation force and tracked by an ultrafast ultrasound imaging system. Then, a mechanical model considering the effects of the perivascular soft tissues and prestresses in the veins was applied to analyze the wave motions in the jugular veins. Our model enables the development of an inverse method to infer the elastic properties of the veins from measured guided waves. Phantom experiments were performed to validate the theory, and in vivo experiments were carried out to demonstrate the usefulness of the inverse method in practice.
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Affiliation(s)
- Yuxuan Jiang
- Institute of Biomechanics and Medical Engineering, AML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, PR China
| | - Shiyu Ma
- Institute of Biomechanics and Medical Engineering, AML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, PR China
| | - Yanping Cao
- Institute of Biomechanics and Medical Engineering, AML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, PR China.
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21
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Basu S, Yu H, Murrow JR, Hallow KM. Understanding heterogeneous mechanisms of heart failure with preserved ejection fraction through cardiorenal mathematical modeling. PLoS Comput Biol 2023; 19:e1011598. [PMID: 37956217 PMCID: PMC10703410 DOI: 10.1371/journal.pcbi.1011598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 12/07/2023] [Accepted: 10/13/2023] [Indexed: 11/15/2023] Open
Abstract
In contrast to heart failure (HF) with reduced ejection fraction (HFrEF), effective interventions for HF with preserved ejection fraction (HFpEF) have proven elusive, in part because it is a heterogeneous syndrome with incompletely understood pathophysiology. This study utilized mathematical modeling to evaluate mechanisms distinguishing HFpEF and HFrEF. HF was defined as a state of chronically elevated left ventricle end diastolic pressure (LVEDP > 20mmHg). First, using a previously developed cardiorenal model, sensitivities of LVEDP to potential contributing mechanisms of HFpEF, including increased myocardial, arterial, or venous stiffness, slowed ventricular relaxation, reduced LV contractility, hypertension, or reduced venous capacitance, were evaluated. Elevated LV stiffness was identified as the most sensitive factor. Large LV stiffness increases alone, or milder increases combined with either decreased LV contractility, increased arterial stiffness, or hypertension, could increase LVEDP into the HF range without reducing EF. We then evaluated effects of these mechanisms on mechanical signals of cardiac outward remodeling, and tested the ability to maintain stable EF (as opposed to progressive EF decline) under two remodeling assumptions: LV passive stress-driven vs. strain-driven remodeling. While elevated LV stiffness increased LVEDP and LV wall stress, it mitigated wall strain rise for a given LVEDP. This suggests that if LV strain drives outward remodeling, a stiffer myocardium will experience less strain and less outward dilatation when additional factors such as impaired contractility, hypertension, or arterial stiffening exacerbate LVEDP, allowing EF to remain normal even at high filling pressures. Thus, HFpEF heterogeneity may result from a range of different pathologic mechanisms occurring in an already stiffened myocardium. Together, these simulations further support LV stiffening as a critical mechanism contributing to elevated cardiac filling pressures; support LV passive strain as the outward dilatation signal; offer an explanation for HFpEF heterogeneity; and provide a mechanistic explanation distinguishing between HFpEF and HFrEF.
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Affiliation(s)
- Sanchita Basu
- School of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia, United States of America
| | - Hongtao Yu
- School of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia, United States of America
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology & Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland, United States of America
| | - Jonathan R. Murrow
- Department of Cardiology, Piedmont Athens Regional Hospital, Athens, Georgia, United States of America
| | - K. Melissa Hallow
- School of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia, United States of America
- Department of Epidemiology and Biostatistics, University of Georgia, Athens, Georgia, United States of America
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22
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Alogna A, Koepp KE, Sabbah M, Espindola Netto JM, Jensen MD, Kirkland JL, Lam CSP, Obokata M, Petrie MC, Ridker PM, Sorimachi H, Tchkonia T, Voors A, Redfield MM, Borlaug BA. Interleukin-6 in Patients With Heart Failure and Preserved Ejection Fraction. JACC. HEART FAILURE 2023; 11:1549-1561. [PMID: 37565977 PMCID: PMC10895473 DOI: 10.1016/j.jchf.2023.06.031] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/30/2023] [Accepted: 06/06/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Interleukin (IL)-6 is a central inflammatory mediator and potential therapeutic target in heart failure (HF). Prior studies have shown that IL-6 concentrations are elevated in patients with HF, but much fewer data are available in heart failure with preserved ejection fraction (HFpEF). OBJECTIVES This study aims to determine how IL-6 relates to changes in cardiac function, congestion, body composition, and exercise tolerance in HFpEF. METHODS Clinical, laboratory, body composition, exercise capacity, physiologic and health status data across 4 National Heart, Lung, and Blood Institute-sponsored trials were analyzed according to the tertiles of IL-6. RESULTS IL-6 was measured in 374 patients with HFpEF. Patients with highest IL-6 levels had greater body mass index; higher N-terminal pro-B-type natriuretic peptide, C-reactive protein, and tumor necrosis factor-α levels; worse renal function; and lower hemoglobin levels, and were more likely to have diabetes. Although cardiac structure and function measured at rest were similar, patients with HFpEF and highest IL-6 concentrations had more severely impaired peak oxygen consumption (12.3 ± 3.3 mL/kg/min 13.1 ± 3.1 mL/kg/min 14.4 ± 3.9 mL/kg/min, P < 0.0001) as well as 6-minute walk distance (276 ± 107 m vs 332 ± 106 m vs 352 ± 116 m, P < 0.0001), even after accounting for increases in IL-6 related to excess body mass. IL-6 concentrations were associated with increases in total body fat and trunk fat, more severe symptoms during submaximal exercise, and poorer patient-reported health status. CONCLUSIONS IL-6 levels are commonly elevated in HFpEF, and are associated with greater symptom severity, poorer exercise capacity, and more upper body fat accumulation. These findings support testing the hypothesis that therapies that inhibit IL-6 in patients with HFpEF may improve clinical status. (Clinical Trial Registrations: Phosphodiesterase-5 Inhibition to Improve Clinical Status and Exercise Capacity in Diastolic Heart Failure [RELAX], NCT00763867; Nitrate's Effect on Activity Tolerance in Heart Failure With Preserved Ejection Fraction, NCT02053493; Inorganic Nitrite Delivery to Improve Exercise Capacity in HFpEF, NCT02742129; Inorganic Nitrite to Enhance Benefits From Exercise Training in Heart Failure With Preserved Ejection Fraction [HFpEF], NCT02713126).
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Affiliation(s)
- Alessio Alogna
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA; Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany; DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Katlyn E Koepp
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael Sabbah
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jair M Espindola Netto
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, USA
| | | | - James L Kirkland
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, USA; Division of General Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Masaru Obokata
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Mark C Petrie
- BHF Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Paul M Ridker
- Center for Cardiovascular Disease Prevention, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Hidemi Sorimachi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Tamara Tchkonia
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, USA
| | - Adriaan Voors
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Margaret M Redfield
- 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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23
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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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24
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Reddy YNV, Borlaug BA. Provocative testing in the evaluation of heart failure with preserved ejection fraction: Not all stresses are created equal. Eur J Heart Fail 2023; 25:1781-1783. [PMID: 37655635 DOI: 10.1002/ejhf.3020] [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: 08/24/2023] [Accepted: 08/27/2023] [Indexed: 09/02/2023] Open
Affiliation(s)
- Yogesh N V Reddy
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
| | - Barry A Borlaug
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
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25
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Rommel KP, Besler C, Unterhuber M, Kresoja KP, Noack T, Kister T, Brener MI, Fudim M, Abdel-Wahab M, Leon MB, Thiele H, Burkhoff D, Lurz P. Stressed Blood Volume in Severe Tricuspid Regurgitation: Implications for Transcatheter Treatment. JACC Cardiovasc Interv 2023; 16:2245-2258. [PMID: 37609697 DOI: 10.1016/j.jcin.2023.07.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 06/27/2023] [Accepted: 07/11/2023] [Indexed: 08/24/2023]
Abstract
BACKGROUND Although tricuspid transcatheter edge-to-edge repair (TEER) has been suggested to improve outcomes in patients with tricuspid regurgitation (TR), patients remain at substantial residual risk after the intervention. Total blood volume is divided between the unstressed volume, filling the vascular space, and stressed blood volume (SBV), generating intravascular pressure. SBV is an important mediator of hemodynamic derangements in heart failure and might pose an attractive adjunctive treatment target. OBJECTIVES The aim of this study was to investigate the role of SBV in patients with severe TR and its implications for tricuspid TEER. METHODS In total, 279 patients underwent right heart catheterization prior to TEER. SBV was estimated from hemodynamic variables fit to a comprehensive cardiovascular model. RESULTS Estimated stressed blood volume (eSBV) was associated with obesity, renal and hepatic dysfunction and cardiac remodeling (P < 0.05 for all). Hemodynamically, eSBV correlated with pulmonary artery and cardiac filling pressures as well as right ventricular-pulmonary artery coupling (P < 0.05 for all). After TEER, patients with eSBV greater than the median demonstrated less reduction in right atrial pressures, peripheral edema, and ascites compared with lower eSBV patients (P < 0.05 for all). Higher eSBV was an independent predictor of the occurrence of death and heart failure hospitalization during a median follow-up duration of 618 days (P < 0.05 for all). CONCLUSIONS In patients with severe TR, eSBV is associated with obesity, renal and liver dysfunction, more severe heart failure, attenuated reduction of venous congestion after TEER, and adverse clinical outcomes. Estimation of SBV should be incorporated in future trials in the field to identify patients in need of adjunctive therapies.
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Affiliation(s)
- Karl-Philipp Rommel
- Department of Cardiology, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany; Cardiovacular Research Foundation, New York, New York, USA.
| | - Christian Besler
- Department of Cardiology, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
| | - Matthias Unterhuber
- Department of Cardiology, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
| | - Karl-Patrik Kresoja
- Department of Cardiology, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
| | - Thilo Noack
- Department of Cardiac Surgery, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
| | - Tobias Kister
- Department of Cardiology, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
| | - Michael I Brener
- Cardiovacular Research Foundation, New York, New York, USA; Division of Cardiology, Columbia University Medical Center, New York, New York, USA
| | - Marat Fudim
- Division of Cardiology, Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Mohamed Abdel-Wahab
- Department of Cardiology, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
| | - Martin B Leon
- Cardiovacular Research Foundation, New York, New York, USA; Division of Cardiology, Columbia University Medical Center, New York, New York, USA
| | - Holger Thiele
- Department of Cardiology, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
| | | | - Philipp Lurz
- Department of Cardiology, Heart Center at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
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26
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Kosiborod MN, Abildstrøm SZ, Borlaug BA, Butler J, Rasmussen S, Davies M, Hovingh GK, Kitzman DW, Lindegaard ML, Møller DV, Shah SJ, Treppendahl MB, Verma S, Abhayaratna W, Ahmed FZ, Chopra V, Ezekowitz J, Fu M, Ito H, Lelonek M, Melenovsky V, Merkely B, Núñez J, Perna E, Schou M, Senni M, Sharma K, Van der Meer P, von Lewinski D, Wolf D, Petrie MC. Semaglutide in Patients with Heart Failure with Preserved Ejection Fraction and Obesity. N Engl J Med 2023; 389:1069-1084. [PMID: 37622681 DOI: 10.1056/nejmoa2306963] [Citation(s) in RCA: 262] [Impact Index Per Article: 262.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/26/2023]
Abstract
BACKGROUND Heart failure with preserved ejection fraction is increasing in prevalence and is associated with a high symptom burden and functional impairment, especially in persons with obesity. No therapies have been approved to target obesity-related heart failure with preserved ejection fraction. METHODS We randomly assigned 529 patients who had heart failure with preserved ejection fraction and a body-mass index (the weight in kilograms divided by the square of the height in meters) of 30 or higher to receive once-weekly semaglutide (2.4 mg) or placebo for 52 weeks. The dual primary end points were the change from baseline in the Kansas City Cardiomyopathy Questionnaire clinical summary score (KCCQ-CSS; scores range from 0 to 100, with higher scores indicating fewer symptoms and physical limitations) and the change in body weight. Confirmatory secondary end points included the change in the 6-minute walk distance; a hierarchical composite end point that included death, heart failure events, and differences in the change in the KCCQ-CSS and 6-minute walk distance; and the change in the C-reactive protein (CRP) level. RESULTS The mean change in the KCCQ-CSS was 16.6 points with semaglutide and 8.7 points with placebo (estimated difference, 7.8 points; 95% confidence interval [CI], 4.8 to 10.9; P<0.001), and the mean percentage change in body weight was -13.3% with semaglutide and -2.6% with placebo (estimated difference, -10.7 percentage points; 95% CI, -11.9 to -9.4; P<0.001). The mean change in the 6-minute walk distance was 21.5 m with semaglutide and 1.2 m with placebo (estimated difference, 20.3 m; 95% CI, 8.6 to 32.1; P<0.001). In the analysis of the hierarchical composite end point, semaglutide produced more wins than placebo (win ratio, 1.72; 95% CI, 1.37 to 2.15; P<0.001). The mean percentage change in the CRP level was -43.5% with semaglutide and -7.3% with placebo (estimated treatment ratio, 0.61; 95% CI, 0.51 to 0.72; P<0.001). Serious adverse events were reported in 35 participants (13.3%) in the semaglutide group and 71 (26.7%) in the placebo group. CONCLUSIONS In patients with heart failure with preserved ejection fraction and obesity, treatment with semaglutide (2.4 mg) led to larger reductions in symptoms and physical limitations, greater improvements in exercise function, and greater weight loss than placebo. (Funded by Novo Nordisk; STEP-HFpEF ClinicalTrials.gov number, NCT04788511.).
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Affiliation(s)
- Mikhail N Kosiborod
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Steen Z Abildstrøm
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Barry A Borlaug
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Javed Butler
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Søren Rasmussen
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Melanie Davies
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - G Kees Hovingh
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Dalane W Kitzman
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Marie L Lindegaard
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Daniél V Møller
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Sanjiv J Shah
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Marianne B Treppendahl
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Subodh Verma
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Walter Abhayaratna
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Fozia Z Ahmed
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Vijay Chopra
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Justin Ezekowitz
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Michael Fu
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Hiroshi Ito
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Małgorzata Lelonek
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Vojtech Melenovsky
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Bela Merkely
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Julio Núñez
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Eduardo Perna
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Morten Schou
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Michele Senni
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Kavita Sharma
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Peter Van der Meer
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Dirk von Lewinski
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Dennis Wolf
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
| | - Mark C Petrie
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); Novo Nordisk, Søborg (S.Z.A., S.R., G.K.H., M.L.L., D.V.M., M.B.T.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Diabetes Research Centre, University of Leicester, and National Institute for Health and Care Research Leicester Biomedical Research Centre (M.D.), Leicester, the Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester (F.Z.A.), and the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.) - all in the United Kingdom; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and University of Alberta, Edmonton (J.E.) - both in Canada; the College of Health and Medicine, the Australian National University, Canberra, ACT, Australia (W.A.); Max Super Specialty Hospital, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular, Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Sociosanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); John Hopkins Hospital, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.V.M.); Medical University of Graz, Graz, Austria (D.L.); and Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.)
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27
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Baratto C, Caravita S, Dewachter C, Faini A, Perego GB, Bondue A, Senni M, Muraru D, Badano LP, Parati G, Vachiéry JL. Right Heart Adaptation to Exercise in Pulmonary Hypertension: An Invasive Hemodynamic Study. J Card Fail 2023; 29:1261-1272. [PMID: 37150503 DOI: 10.1016/j.cardfail.2023.04.009] [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: 11/21/2022] [Revised: 04/12/2023] [Accepted: 04/12/2023] [Indexed: 05/09/2023]
Abstract
BACKGROUND Right heart failure (RHF) is associated with a dismal prognosis in patients with pulmonary hypertension (PH). Exercise right heart catheterization may unmask right heart maladaptation as a sign of RHF. We sought to (1) define the normal limits of right atrial pressure (RAP) increase during exercise; (2) describe the right heart adaptation to exercise in PH owing to heart failure with preserved ejection fraction (PH-HFpEF) and in pulmonary arterial hypertension (PAH); and (3) identify the factors associated with right heart maladaptation during exercise. METHODS AND RESULTS We analyzed rest and exercise right heart catheterization from patients with PH-HFpEF and PAH. Right heart adaptation was described by absolute or cardiac output (CO)-normalized changes of RAP during exercise. Individuals with noncardiac dyspnea (NCD) served to define abnormal RAP responses (>97.5th percentile). Thirty patients with PH-HFpEF, 30 patients with PAH, and 21 patients with NCD were included. PH-HFpEF were older than PAH, with more cardiovascular comorbidities, and a higher prevalence of severe tricuspid regurgitation (P < .05). The upper limit of normal for peak RAP and RAP/CO slope in NCD were >12 mm Hg and ≥1.30 mm Hg/L/min, respectively. PH-HFpEF had higher peak RAP and RAP/CO slope than PAH (20 mm Hg [16-24 mm Hg] vs 12 mm Hg [9-19 mm Hg] and 3.47 mm Hg/L/min [2.02-6.19 mm Hg/L/min] vs 1.90 mm Hg/L/min [1.01-4.29 mm Hg/L/min], P < .05). A higher proportion of PH-HFpEF had RAP/CO slope and peak RAP above normal (P < .001). Estimated stressed blood volume at peak exercise was higher in PH-HFpEF than PAH (P < .05). In the whole PH cohort, the RAP/CO slope was associated with age, the rate of increase in estimated stressed blood volume during exercise, severe tricuspid regurgitation, and right atrial dilation. CONCLUSIONS Patients with PH-HFpEF display a steeper increase of RAP during exercise than those with PAH. Preload-mediated mechanisms may play a role in the development of exercise-induced RHF.
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Affiliation(s)
- Claudia Baratto
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milano, Italy
| | - Sergio Caravita
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milano, Italy; Department of Management, Information and Production Engineering, University of Bergamo, Dalmine (BG), Italy.
| | - Céline Dewachter
- Department of Cardiology, Cliniques Universitaires de Bruxelles, Hôpital Académique Erasme, Bruxelles, Belgium
| | - Andrea Faini
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milano, Italy; Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milano, Italy
| | | | - Antoine Bondue
- Department of Cardiology, Cliniques Universitaires de Bruxelles, Hôpital Académique Erasme, Bruxelles, Belgium
| | - Michele Senni
- Cardiovascular Department, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Denisa Muraru
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milano, Italy; Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
| | - Luigi P Badano
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milano, Italy; Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
| | - Gianfranco Parati
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milano, Italy; Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
| | - Jean-Luc Vachiéry
- Department of Management, Information and Production Engineering, University of Bergamo, Dalmine (BG), Italy
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28
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Kittipibul V, Agarwal R. The Many Sides of Right-Heart Dysfunction: Exploring Exercise Markers in Heart Failure With Preserved Ejection Fraction vs Pulmonary Arterial Hypertension. J Card Fail 2023; 29:1273-1275. [PMID: 37354944 DOI: 10.1016/j.cardfail.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 06/14/2023] [Indexed: 06/26/2023]
Affiliation(s)
| | - Richa Agarwal
- Division of Cardiology, Duke University Medical Center, Durham, NC.
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Beauséjour-Ladouceur V, Lawler PR, Martuchi G, Magder S. Fontan Heart: Insight Into the Physiological Role of the Right Heart. Heart Lung Circ 2023; 32:1017-1025. [PMID: 37291000 DOI: 10.1016/j.hlc.2023.05.009] [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: 02/07/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND Cardiac output (CO) is almost normal in children born without a functional right ventricle (RV), and a Fontan repair, so why is RV dysfunction such a clinical problem? We tested the hypotheses that increased pulmonary vascular resistance (PVR) is the dominant factor and volume expansion by any means is of limited benefit. METHODS We removed the RV from a previously used MATLAB model and altered vascular volume, venous compliance (Cv), PVR, and measures of left ventricular (LV) systolic and diastolic function. CO and regional vascular pressures were the primary outcome measures. RESULTS RV removal decreased CO by 25%, and raised mean systemic filling pressure (MSFP). A 10 mL/kg increase in stressed volume only moderately increased CO with or without the RV. Decreasing systemic Cv increased CO but also markedly increased pulmonary venous pressure. With no RV, increasing PVR had the greatest effect on CO. Increasing LV function had little benefit. CONCLUSIONS Model data indicate that increasing PVR dominates the decrease in CO in Fontan physiology. Increasing stressed volume by any means only moderately increased CO and increasing LV function had little effect. Decreasing systemic Cv unexpectedly markedly increased pulmonary venous pressures even with the RV intact.
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Affiliation(s)
| | - Patrick R Lawler
- Division of Cardiology McGill University Health Centre, Montreal, QC, Canada
| | - Guissepe Martuchi
- Division of Cardiology McGill University Health Centre, Montreal, QC, Canada
| | - Sheldon Magder
- Division of Cardiology McGill University Health Centre, Montreal, QC, Canada; Department of Critical Care, McGill University Health Centre, Montreal, QC, Canada.
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30
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Kosiborod MN, Abildstrøm SZ, Borlaug BA, Butler J, Christensen L, Davies M, Hovingh KG, Kitzman DW, Lindegaard ML, Møller DV, Shah SJ, Treppendahl MB, Verma S, Petrie MC. Design and Baseline Characteristics of STEP-HFpEF Program Evaluating Semaglutide in Patients With Obesity HFpEF Phenotype. JACC. HEART FAILURE 2023; 11:1000-1010. [PMID: 37294245 DOI: 10.1016/j.jchf.2023.05.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/10/2023] [Accepted: 05/15/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND The majority of patients with heart failure with preserved ejection fraction (HFpEF) have the obesity phenotype, but no therapies specifically targeting obesity in HFpEF exist. OBJECTIVES The aim of this study was to describe the design and baseline characteristics of 2 trials of semaglutide, a glucagon-like peptide-1 receptor agonist, in patients with the obesity HFpEF phenotype: STEP-HFpEF (Semaglutide Treatment Effect in People with obesity and HFpEF; NCT04788511) and STEP-HFpEF DM (Semaglutide Treatment Effect in People with obesity and HFpEF and type 2 diabetes; NCT04916470). METHODS Both STEP-HFpEF and STEP-HFpEF DM are international multicenter, double-blind, placebo-controlled trials that randomized adults with HFpEF and a body mass index ≥30 kg/m2 to once-weekly semaglutide at a dose of 2.4 mg or placebo. Participants were eligible if they had a left ventricular ejection fraction (LVEF) ≥45%; NYHA functional class II to IV; a Kansas City Cardiomyopathy Questionnaire (KCCQ)-Clinical Summary Score (CSS) <90 points; and ≥1 of the following: elevated filling pressures, elevated natriuretic peptides plus structural echocardiographic abnormalities, recent heart failure hospitalization plus ongoing diuretic use, and/or structural abnormalities. The dual primary endpoints are the 52-week change in the KCCQ-CSS and body weight. RESULTS In STEP-HFpEF and STEP-HFpEF DM (N = 529 and N = 617, respectively), nearly half were women, and most had severe obesity (median body mass index of 37 kg/m2) with typical features of HFpEF (median LVEF of 57%, frequent comorbidities, and elevated natriuretic peptides). Most participants received diuretic agents and renin-angiotensin blockers at baseline, and approximately one-third were on mineralocorticoid receptor antagonists. Sodium-glucose cotransporter-2 inhibitor use was rare in STEP-HFpEF but not in STEP HFpEF DM (32%). Patients in both trials had marked symptomatic and functional impairments (KCCQ-CSS ∼59 points, 6-minute walking distance ∼300 m). CONCLUSIONS In total, STEP-HFpEF program randomized 1,146 participants with the obesity phenotype of HFpEF and will determine whether semaglutide improves symptoms, physical limitations, and exercise function in addition to weight loss in this vulnerable group.
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Affiliation(s)
- Mikhail N Kosiborod
- Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA.
| | | | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, Texas, USA; Department of Medicine, University of Mississippi, Jackson, Mississippi, USA. https://twitter.com/JavedButler1
| | | | - Melanie Davies
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom; National Institute for Health Care and Research, Leicester Biomedical Research Centre, Leicester, United Kingdom
| | | | - Dalane W Kitzman
- Department of Internal Medicine, Sections of Cardiovascular Medicine and Geriatrics and Gerontology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | | | | | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA. https://twitter.com/HFpEF
| | | | - Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Mark C Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom. https://twitter.com/markcpetrie20
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31
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Baratto C, Faini A, Gallone GP, Dewachter C, Perego GB, Bondue A, Muraru D, Senni M, Badano LP, Parati G, Vachiéry JL, Caravita S. Pulmonary artery wedge pressure and left ventricular end-diastolic pressure during exercise in patients with dyspnoea. ERJ Open Res 2023; 9:00750-2022. [PMID: 37670852 PMCID: PMC10475984 DOI: 10.1183/23120541.00750-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 01/29/2023] [Indexed: 03/18/2023] Open
Abstract
Background Pulmonary artery wedge pressure (PAWP) during exercise, as a surrogate for left ventricular (LV) end-diastolic pressure (EDP), is used to diagnose heart failure with preserved ejection fraction (HFpEF). However, LVEDP is the gold standard to assess LV filling, end-diastolic PAWP (PAWPED) is supposed to coincide with LVEDP and mean PAWP throughout the cardiac cycle (PAWPM) better reflects the haemodynamic load imposed on the pulmonary circulation. The objective of the present study was to determine precision and accuracy of PAWP estimates for LVEDP during exercise, as well as the rate of agreement between these measures. Methods 46 individuals underwent simultaneous right and left heart catheterisation, at rest and during exercise, to confirm/exclude HFpEF. We evaluated: linear regression between LVEDP and PAWP, Bland-Altman graphs, and the rate of concordance of dichotomised LVEDP and PAWP ≥ or < diagnostic thresholds for HFpEF. Results At peak exercise, PAWPM and LVEDP, as well as PAWPED and LVEDP, were fairly correlated (R2>0.69, p<0.01), with minimal bias (+2 and 0 mmHg respectively) but large limits of agreement (±11 mmHg). 89% of individuals had concordant PAWP and LVEDP ≥ or <25 mmHg (Cohen's κ=0.64). Individuals with either LVEDP or PAWPM ≥25 mmHg showed a PAWPM increase relative to cardiac output (CO) changes (PAWPM/CO slope) >2 mmHg·L-1·min-1. Conclusions During exercise, PAWP is accurate but not precise for the estimation of LVEDP. Despite a good rate of concordance, these two measures might occasionally disagree.
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Affiliation(s)
- Claudia Baratto
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milan, Italy
| | - Andrea Faini
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milan, Italy
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy
| | - Gianluca P. Gallone
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milan, Italy
| | - Céline Dewachter
- Department of Cardiology, Cliniques Universitaires de Bruxelles, Hôpital Académique Erasme, Brussels, Belgium
| | - Giovanni B. Perego
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milan, Italy
| | - Antoine Bondue
- Department of Cardiology, Cliniques Universitaires de Bruxelles, Hôpital Académique Erasme, Brussels, Belgium
| | - Denisa Muraru
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milan, Italy
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Michele Senni
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Cardiovascular Department, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Luigi P. Badano
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milan, Italy
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Gianfranco Parati
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milan, Italy
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Jean-Luc Vachiéry
- Department of Cardiology, Cliniques Universitaires de Bruxelles, Hôpital Académique Erasme, Brussels, Belgium
| | - Sergio Caravita
- Department of Cardiology, Istituto Auxologico Italiano IRCCS, Ospedale San Luca, Milan, Italy
- Department of Management, Information and Production Engineering, University of Bergamo, Dalmine, Italy
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32
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Alogna A, Omar M, Popovic D, Sorimachi H, Omote K, Reddy YNV, Pieske B, Borlaug BA. Biventricular cardiac power reserve in heart failure with preserved ejection fraction. Eur J Heart Fail 2023; 25:956-966. [PMID: 37070138 DOI: 10.1002/ejhf.2867] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 04/10/2023] [Accepted: 04/12/2023] [Indexed: 04/19/2023] Open
Abstract
AIMS Cardiac and extracardiac abnormalities play important roles in heart failure with preserved ejection fraction (HFpEF). Biventricular cardiac power output (BCPO) quantifies the total rate of hydraulic work performed by both ventricles, suggesting that it may help to identify patients with HFpEF and more severe cardiac impairments to better individualize treatment. METHODS AND RESULTS Patients with HFpEF (n = 398) underwent comprehensive echocardiography and invasive cardiopulmonary exercise testing. Patients were categorized as low BCPO reserve (n = 199, < median of 1.57 W) or preserved BCPO reserve (n = 199). As compared to those with preserved BCPO reserve, those with low reserve were older and leaner, with more atrial fibrillation, higher N-terminal pro-B-type natriuretic peptide levels, worse renal function, more impaired left ventricular (LV) global longitudinal strain, worse LV diastolic function and right ventricular longitudinal function. Cardiac filling pressures and pulmonary artery pressures at rest were higher in low BCPO reserve, but central pressures were similar during exercise to those with preserved BCPO reserve. Exertional systemic and pulmonary vascular resistances were higher and exercise capacity was more impaired in those with low BCPO reserve. Reduced BCPO reserve was associated with increased risk for the composite endpoint of heart failure hospitalization or death over 2.9 (interquartile range 0.9-4.5) years of follow-up (hazard ratio 2.77, 95% confidence interval 1.73-4.42, p < 0.0001). CONCLUSIONS Inability to enhance BCPO during exercise is associated with more advanced HFpEF, increased systemic and pulmonary vascular resistance, reduced exercise capacity and increased adverse events in patients with HFpEF. Novel therapies that enhance biventricular reserve merit further investigation for patients with this phenotype.
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Affiliation(s)
- Alessio Alogna
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
- Department of Cardiology, Angiology and Intensive Care Medicine, German Heart Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Massar Omar
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
- Department of Cardiology, Odense University Hospital, Odense, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
| | - Dejana Popovic
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Hidemi Sorimachi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Kazunori Omote
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Yogesh N V Reddy
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Burkert Pieske
- Department of Cardiology, Angiology and Intensive Care Medicine, German Heart Center, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
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Nagata R, Obokata M, Matsui M, Matsui H, Seki Y, Igarashi T, Sunaga H, Kawakami R, Harada T, Kagami K, Saeki H, Shirabe K, Iso T, Ishii H. Pathophysiologic Contributions of Visceral Adiposity to Left Ventricular Diastolic Dysfunction. J Cardiovasc Dev Dis 2023; 10:247. [PMID: 37367412 PMCID: PMC10299441 DOI: 10.3390/jcdd10060247] [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: 05/02/2023] [Revised: 05/29/2023] [Accepted: 06/02/2023] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND Visceral fat produces inflammatory cytokines and may play a major role in heart failure with preserved ejection fraction (HFpEF). However, little data exist regarding how qualitative and quantitative abnormalities of visceral fat would contribute to left ventricular diastolic dysfunction (LVDD). METHODS We studied 77 participants who underwent open abdominal surgery for intra-abdominal tumors (LVDD, n = 44; controls without LVDD, n = 33). Visceral fat samples were obtained during the surgery, and mRNA levels of inflammatory cytokines were measured. Visceral and subcutaneous fat areas were measured using abdominal computed tomography. RESULTS Patients with significant LVDD had greater LV remodeling and worse LVDD than controls. While body weight, body mass index, and subcutaneous fat area were similar in patients with LVDD and controls, the visceral fat area was larger in patients with LVDD than in controls. The visceral fat area was correlated with BNP levels, LV mass index, mitral e' velocity, and E/e' ratio. There were no significant differences in the mRNA expressions of visceral adipose tissue cytokines (IL-2, -6, -8, and -1β, TNFα, CRP, TGFβ, IFNγ, leptin, and adiponectin) between the groups. CONCLUSIONS Our data may suggest the pathophysiological contribution of visceral adiposity to LVDD.
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Affiliation(s)
- Reika Nagata
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
- Department of Laboratory Sciences, Gunma University Graduate School of Health Science, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (M.M.); (H.M.)
| | - Masaru Obokata
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
| | - Miki Matsui
- Department of Laboratory Sciences, Gunma University Graduate School of Health Science, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (M.M.); (H.M.)
| | - Hiroki Matsui
- Department of Laboratory Sciences, Gunma University Graduate School of Health Science, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (M.M.); (H.M.)
| | - Yuko Seki
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
- Department of Radiology, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi 371-8511, Gunma, Japan
| | - Takamichi Igarashi
- Department of General Surgery, Gunma University Graduate School of Medical Sciences, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (T.I.); (H.S.); (K.S.)
| | - Hiroaki Sunaga
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
| | - Ryo Kawakami
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
| | - Tomonari Harada
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
| | - Kazuki Kagami
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
- Division of Cardiovascular Medicine, National Defense Medical College, 3-2 Namiki, Tokorozawa 359-8513, Saitama, Japan
| | - Hiroshi Saeki
- Department of General Surgery, Gunma University Graduate School of Medical Sciences, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (T.I.); (H.S.); (K.S.)
| | - Ken Shirabe
- Department of General Surgery, Gunma University Graduate School of Medical Sciences, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (T.I.); (H.S.); (K.S.)
| | - Tatsuya Iso
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
| | - Hideki Ishii
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi 371-8511, Gunma, Japan; (R.N.); (Y.S.); (H.S.); (R.K.); (T.H.); (K.K.); (T.I.); (H.I.)
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Borlaug BA, Sharma K, Shah SJ, Ho JE. Heart Failure With Preserved Ejection Fraction: JACC Scientific Statement. J Am Coll Cardiol 2023; 81:1810-1834. [PMID: 37137592 DOI: 10.1016/j.jacc.2023.01.049] [Citation(s) in RCA: 120] [Impact Index Per Article: 120.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/27/2023] [Accepted: 01/30/2023] [Indexed: 05/05/2023]
Abstract
The incidence and prevalence of heart failure with preserved ejection fraction (HFpEF) continue to rise in tandem with the increasing age and burdens of obesity, sedentariness, and cardiometabolic disorders. Despite recent advances in the understanding of its pathophysiological effects on the heart, lungs, and extracardiac tissues, and introduction of new, easily implemented approaches to diagnosis, HFpEF remains under-recognized in everyday practice. This under-recognition presents an even greater concern given the recent identification of highly effective pharmacologic-based and lifestyle-based treatments that can improve clinical status and reduce morbidity and mortality. HFpEF is a heterogenous syndrome and recent studies have suggested an important role for careful, pathophysiological-based phenotyping to improve patient characterization and to better individualize treatment. In this JACC Scientific Statement, we provide an in-depth and updated examination of the epidemiology, pathophysiology, diagnosis, and treatment of HFpEF.
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Affiliation(s)
- Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
| | - Kavita Sharma
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Jennifer E Ho
- CardioVascular Institute and Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
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Stencel J, Alai HR, Dhore-patil A, Urina-Jassir D, Le Jemtel TH. Obesity, Preserved Ejection Fraction Heart Failure, and Left Ventricular Remodeling. J Clin Med 2023; 12:3341. [PMID: 37176781 PMCID: PMC10179420 DOI: 10.3390/jcm12093341] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 04/30/2023] [Accepted: 05/06/2023] [Indexed: 05/15/2023] Open
Abstract
Owing to the overwhelming obesity epidemic, preserved ejection fraction heart failure commonly ensues in patients with severe obesity and the obese phenotype of preserved ejection fraction heart failure is now commonplace in clinical practice. Severe obesity and preserved ejection fraction heart failure share congruent cardiovascular, immune, and renal derangements that make it difficult to ascertain whether the obese phenotype of preserved ejection fraction heart failure is the convergence of two highly prevalent conditions or severe obesity enables the development and progression of the syndrome of preserved ejection fraction heart failure. Nevertheless, the obese phenotype of preserved ejection fraction heart failure provides a unique opportunity to assess whether sustained and sizeable loss of excess body weight via metabolic bariatric surgery reverses the concentric left ventricular remodeling that patients with preserved ejection fraction heart failure commonly display.
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Affiliation(s)
- Jason Stencel
- Section of Cardiology, John W. Deming Department of Medicine, Tulane University School of Medicine, Tulane University Heart and Vascular Institute, New Orleans, LA 70112, USA; (J.S.); (H.R.A.); (A.D.-p.); (D.U.-J.)
| | - Hamid R. Alai
- Section of Cardiology, John W. Deming Department of Medicine, Tulane University School of Medicine, Tulane University Heart and Vascular Institute, New Orleans, LA 70112, USA; (J.S.); (H.R.A.); (A.D.-p.); (D.U.-J.)
- Southeast Louisiana VA Healthcare System (SLVHCS), New Orleans, LA 70119, USA
| | - Aneesh Dhore-patil
- Section of Cardiology, John W. Deming Department of Medicine, Tulane University School of Medicine, Tulane University Heart and Vascular Institute, New Orleans, LA 70112, USA; (J.S.); (H.R.A.); (A.D.-p.); (D.U.-J.)
| | - Daniela Urina-Jassir
- Section of Cardiology, John W. Deming Department of Medicine, Tulane University School of Medicine, Tulane University Heart and Vascular Institute, New Orleans, LA 70112, USA; (J.S.); (H.R.A.); (A.D.-p.); (D.U.-J.)
| | - Thierry H. Le Jemtel
- Section of Cardiology, John W. Deming Department of Medicine, Tulane University School of Medicine, Tulane University Heart and Vascular Institute, New Orleans, LA 70112, USA; (J.S.); (H.R.A.); (A.D.-p.); (D.U.-J.)
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36
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Pagnesi M, Baldetti L, Adamo M. Inferior vena cava monitoring in heart failure: don't wait until the last drop makes the cup run over. Eur J Heart Fail 2023; 25:764-766. [PMID: 36987928 DOI: 10.1002/ejhf.2839] [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: 03/18/2023] [Revised: 03/23/2023] [Accepted: 03/24/2023] [Indexed: 03/30/2023] Open
Affiliation(s)
- Matteo Pagnesi
- Institute of Cardiology, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Luca Baldetti
- Cardiac Intensive Care Unit, IRCCS San Raffaele Hospital, Milan, Italy
| | - Marianna Adamo
- Institute of Cardiology, 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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37
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Obokata M, Sorimachi H, Harada T, Kagami K, Saito Y, Ishii H. Epidemiology, Pathophysiology, Diagnosis, and Therapy of Heart Failure With Preserved Ejection Fraction in Japan. J Card Fail 2023; 29:375-388. [PMID: 37162126 DOI: 10.1016/j.cardfail.2022.09.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 09/13/2022] [Accepted: 09/13/2022] [Indexed: 03/17/2023]
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is a global health care problem, with diagnostic difficulty, limited treatment options and high morbidity and mortality rates. The prevalence of HFpEF is increasing because of the aging population and the increasing burden of cardiac and metabolic comorbidities, such as systemic hypertension, diabetes, chronic kidney disease, and obesity. The knowledge base is derived primarily from the United States and Europe, and data from Asian countries, including Japan, remain limited. Given that phenotypic differences may exist between Japanese and Western patients with HFpEF, careful characterization may hold promise to deliver new therapy specific to the Japanese population. In this review, we summarize the current knowledge regarding the epidemiology, pathophysiology and diagnosis of and the potential therapies for HFpEF in Japan.
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Affiliation(s)
- Masaru Obokata
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan.
| | - Hidemi Sorimachi
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Tomonari Harada
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Kazuki Kagami
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan; Division of Cardiovascular Medicine, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Yuki Saito
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan; Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Hideki Ishii
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
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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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39
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Seki Y, Obokata M, Harada T, Kagami K, Sorimachi H, Saito Y, Kato T, Ishii H. Adiposity and clinical outcomes in East Asian patients with heart failure and preserved ejection fraction. IJC HEART & VASCULATURE 2022; 44:101162. [PMID: 36510581 PMCID: PMC9735262 DOI: 10.1016/j.ijcha.2022.101162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/13/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022]
Abstract
Background Despite the obesity paradox, visceral adiposity is associated with poor clinical outcomes in patients with heart failure with preserved ejection fraction (HFpEF). However, it remains unclear whether a relationship between visceral fat and clinical outcomes exists in Asian patients with HFpEF, in whom obesity is rare. Methods Visceral and subcutaneous adipose tissue (VAT and SAT) volume and area were measured using computed tomography (CT) in 196 HFpEF patients. The primary endpoint was a composite of all-cause mortality or HF hospitalization. Results Participants had a normal body mass index (BMI) (22.5 ± 4.4 kg/m2), and obesity (BMI > 30 kg/m2) was rare (4.6 %). The primary outcome was observed in 64 patients during a median follow-up of 11.6 months. Lower VAT and SAT volumes were associated with underweight and malnutrition. Composite outcomes increased as body weight, BMI, and height-indexed SAT volume and area decreased. Lower height-indexed VAT volume and area were also associated with the outcomes. The height-indexed SAT area provided independent and incremental prognostic value over age, BMI, blood pressure, and creatinine and albumin levels. Conclusions In lean East Asian patients with HFpEF, a lower VAT volume was associated with poorer clinical outcomes. CT-based assessments of adiposity may provide incremental prognostic value over simple anthropometric indices in lean HFpEF patients.
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Affiliation(s)
- Yuko Seki
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan,Department of Radiology, Gunma University Hospital, Maebashi, Gunma, Japan
| | - Masaru Obokata
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan,Corresponding author at: Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma 371-8511, Japan.
| | - Tomonari Harada
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Kazuki Kagami
- Division of Cardiovascular Medicine, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Hidemi Sorimachi
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Yuki Saito
- Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Toshimitsu Kato
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Hideki Ishii
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
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40
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Tomasoni D, Adamo M, Metra M. December 2022 at a glance: heart failure with preserved ejection fraction, sodium-glucose cotransporter 2 inhibitors and cardiac amyloidosis. Eur J Heart Fail 2022; 24:2209-2211. [PMID: 36575134 DOI: 10.1002/ejhf.2244] [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: 08/27/2022] [Revised: 11/28/2022] [Accepted: 12/12/2022] [Indexed: 12/29/2022] 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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41
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Brener MI, Burkhoff D. Effect of nitroglycerin on splanchnic and pulmonary blood volume. J Nucl Cardiol 2022; 29:2964-2966. [PMID: 34935107 DOI: 10.1007/s12350-021-02877-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 11/12/2021] [Indexed: 01/18/2023]
Affiliation(s)
- Michael I Brener
- Division of Cardiology, Columbia University Medical Center, New York, NY, USA
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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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Omote K, Hsu S, Borlaug BA. Hemodynamic Assessment in Heart Failure with Preserved Ejection Fraction. Cardiol Clin 2022; 40:459-472. [PMID: 36210131 DOI: 10.1016/j.ccl.2022.06.010] [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] [Indexed: 11/02/2022]
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is characterized by an inability of the heart to perfuse the body without pathologic increases in filling pressure at rest or during exertion. Right heart catheterization provides direct assessment for HF, providing the most robust and direct method to evaluate the central hemodynamic abnormalities, and serves as the gold standard to confirm or refute the presence of HFpEF. This article reviews current understanding of the best practices in the performance and interpretation of hemodynamic assessment, relates important pathophysiologic concepts to clinical care, and discusses current and evidence-based applications of hemodynamics in HFpEF.
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Affiliation(s)
- Kazunori Omote
- Department of Cardiovascular Medicine, Mayo Clinic and Foundation, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Steven Hsu
- Division of Cardiology, Department of Medicine, Johns Hopkins University, 700 Rutland Avenue, Baltimore, MD 21205, USA
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic and Foundation, 200 First Street Southwest, Rochester, MN 55905, USA.
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44
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Sorimachi H, Obokata M, Omote K, Reddy YNV, Takahashi N, Koepp KE, Ng ACT, Rider OJ, Borlaug BA. Long-Term Changes in Cardiac Structure and Function Following Bariatric Surgery. J Am Coll Cardiol 2022; 80:1501-1512. [PMID: 36229085 PMCID: PMC9926898 DOI: 10.1016/j.jacc.2022.08.738] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/12/2022] [Accepted: 08/01/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Studies with short-term follow-up have demonstrated favorable effects of weight loss (WL) on the heart, but little information is available regarding long-term effects or effects of visceral fat reduction. OBJECTIVES The purpose of this study was to evaluate the effects of long-term WL following bariatric surgery on cardiac structure, function, ventricular interaction, and body composition, including epicardial adipose thickness and abdominal visceral adipose tissue (VAT). METHODS A total of 213 obese patients underwent echocardiography before and >180 days following bariatric surgery. Abdominal VAT area was measured by computed tomography in 52 of these patients. RESULTS After 5.3 years (IQR: 2.9-7.9 years), body mass index (BMI) decreased by 22%, with favorable reductions in blood pressure, fasting glucose, and left ventricular (LV) remodeling in the full sample. In the subgroup of patients with abdominal computed tomography, VAT area decreased by 30%. In all subjects, epicardial adipose thickness was reduced by 14% (both P < 0.0001) in tandem with reductions in ventricular interdependence. LV and right ventricular longitudinal strain improved following WL, but left atrial (LA) strain deteriorated, while LA volume and estimated LA pressures increased. In subgroup analysis, LV wall thickness and strain correlated more strongly with VAT than BMI at baseline, and reductions in LV mass following surgery were correlated with decreases in VAT, but not BMI. CONCLUSIONS In this observational study, weight loss following bariatric surgery was associated with epicardial fat reduction, reduced ventricular interaction, LV reverse remodeling, and improved longitudinal biventricular mechanics, but LA myopathy and hemodynamic congestion still progressed. Reduction in visceral fat was associated with favorable cardiac effects, suggesting this might be a key target of WL interventions.
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Affiliation(s)
- Hidemi Sorimachi
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Masaru Obokata
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kazunori Omote
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Yogesh N V Reddy
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Naoki Takahashi
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Katlyn E Koepp
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Arnold C T Ng
- Department of Cardiology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Oliver J Rider
- OCMR, University of Oxford Centre for Clinical Magnetic Resonance Research, Oxford, United Kingdom
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
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45
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Núñez J, de la Espriella R, Rossignol P, Voors AA, Mullens W, Metra M, Chioncel O, Januzzi JL, Mueller C, Richards AM, de Boer RA, Thum T, Arfsten H, González A, Abdelhamid M, Adamopoulos S, Anker SD, Gal TB, Biegus J, Cohen-Solal A, Böhm M, Emdin M, Jankowska EA, Gustafsson F, Hill L, Jaarsma T, Jhund PS, Lopatin Y, Lund LH, Milicic D, Moura B, Piepoli MF, Ponikowski P, Rakisheva A, Ristic A, Savarese G, Tocchetti CG, Van Linthout S, Volterrani M, Seferovic P, Rosano G, Coats AJS, Bayes-Genis A. Congestion in heart failure: a circulating biomarker-based perspective. A review from the Biomarkers Working Group of the Heart Failure Association, European Society of Cardiology. Eur J Heart Fail 2022; 24:1751-1766. [PMID: 36039656 DOI: 10.1002/ejhf.2664] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 08/22/2022] [Accepted: 08/22/2022] [Indexed: 11/07/2022] Open
Abstract
Congestion is a cardinal sign of heart failure (HF). In the past, it was seen as a homogeneous epiphenomenon that identified patients with advanced HF. However, current evidence shows that congestion in HF varies in quantity and distribution. This updated view advocates for a congestive-driven classification of HF according to onset (acute vs. chronic), regional distribution (systemic vs. pulmonary), compartment of distribution (intravascular vs. extravascular), and clinical vs. subclinical. Thus, this review will focus on the utility of circulating biomarkers for assessing and managing the different fluid overload phenotypes. This discussion focused on the clinical utility of the natriuretic peptides, carbohydrate antigen 125 (also called mucin 16), bio-adrenomedullin and mid-regional pro-adrenomedullin, ST2 (also known as interleukin-1 receptor-like 1), cluster of differentiation 146, troponin, C-terminal pro-endothelin-1, and parameters of haemoconcentration. The utility of circulation biomarkers on top of clinical evaluation, haemodynamics, and imaging needs to be better determined by dedicated studies. Some multiparametric frameworks in which these tools contribute to management are proposed.
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Affiliation(s)
- Julio Núñez
- Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, Valencia, Spain
- CIBER Cardiovascular, Madrid, Spain
| | - Rafael de la Espriella
- Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, Valencia, Spain
- CIBER Cardiovascular, Madrid, Spain
| | - Patrick Rossignol
- Université de Lorraine, INSERM, Centre d'Investigations Cliniques-Plurithématique 14-33, INSERM U1116, CHRU Nancy, F-CRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Nancy, France
| | - Adriaan A Voors
- Department of Cardiology University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | | | - Marco Metra
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Cardiology. ASST Spedali Civili, University of Brescia, Brescia, Italy
| | - Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', University of Medicine Carol Davila, Bucharest, Romania
| | - James L Januzzi
- Massachusetts General Hospital and Baim Institute for Clinical Research, Boston, MA, USA
| | | | - A Mark Richards
- Cardiovascular Research Institute, National University of Singapore, Singapore, Singapore
- Christchurch Heart Institute, University of Otago, Dunedin, New Zealand
| | - Rudolf A de Boer
- Department of Cardiology University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS) and Rebirth Center for Translational Regenerative Therapies, Hannover Medical School, Hannover, Germany
- Fraunhofer Institute of Toxicology and Experimental Medicine, Hannover, Germany
| | - Henrike Arfsten
- Clinical Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
- German Centre for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
| | - Arantxa González
- CIBER Cardiovascular, Madrid, Spain
- Program of Cardiovascular Diseases, CIMA Universidad de Navarra, Pamplona, Spain; IdiSNA, Navarra Institute for Health Research, Pamplona, Spain
| | | | - Stamatis Adamopoulos
- 2nd Department of Cardiovascular Medicine, Onassis Cardiac Surgery Center, Athens, Greece
| | - Stefan D Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Tuvia Ben Gal
- Cardiology Department, Rabin Medical Center, Petah Tikva, Israel
| | - Jan Biegus
- Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Alain Cohen-Solal
- Inserm 942 MASCOT, Université de Paris, AP-HP, Hopital Lariboisière, Paris, France
| | - Michael Böhm
- Universitätsklinikum des Saarlandes, Klinik für Innere Medizin III, Kardiologie, Angiologie und Internistische Intensivmedizin Homburg/Saar, Saarland University, Saarbrücken, Germany
| | - Michele Emdin
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Ewa A Jankowska
- Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Finn Gustafsson
- Rigshospitalet-Copenhagen University Hospital, Heart Centre, Department of Cardiology, Copenhagen, Denmark
| | | | | | - Pardeep S Jhund
- BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Yuri Lopatin
- Volgograd State Medical University, Volgograd, Russia
| | - Lars H Lund
- Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Davor Milicic
- University of Zagreb, School of Medicine, Zagreb, Croatia
| | - Brenda Moura
- Faculty of Medicine, University of Porto, Porto, Portugal
- Cardiology Department, Porto Armed Forces Hospital, Porto, Portugal
| | - Massimo F Piepoli
- Cardiology Division, Castel San Giovanni Hospital, Castel San Giovanni, Italy
| | - Piotr Ponikowski
- Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Amina Rakisheva
- Scientific Research Institute of Cardiology and Internal Medicine, Almaty, Kazakhstan
| | - Arsen Ristic
- School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Gianluigi Savarese
- Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Carlo G Tocchetti
- Cardio-Oncology Unit, Department of Translational Medical Sciences, Center for Basic and Clinical Immunology Research (CISI), Interdepartmental Center of Clinical and Translational Sciences (CIRCET), Interdepartmental Hypertension Research Center (CIRIAPA), Federico II University, Naples, Italy
| | - Sophie Van Linthout
- German Centre for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Berlin Institute of Health (BIH) at Charité-Universitätmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
| | | | - Petar Seferovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Giuseppe Rosano
- St. George's Hospitals NHS Trust University of London, London, UK
| | | | - Antoni Bayes-Genis
- CIBER Cardiovascular, Madrid, Spain
- Institut del Cor, Hospital Universitari Germans Trias i Pujol, Barcelona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
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46
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Zhan Q, Peng W, Wang S, Gao J. Heart Failure with Preserved Ejection Fraction: Pathogenesis, Diagnosis, Exercise, and Medical Therapies. J Cardiovasc Transl Res 2022; 16:310-326. [PMID: 36171526 DOI: 10.1007/s12265-022-10324-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 09/13/2022] [Indexed: 11/30/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) accounts for more than one-half of total heart failure cases, with a high prevalence and poor prognosis, especially in older and female patients. Patients with HFpEF are characterized by hypertension, left ventricular hypertrophy, and diastolic dysfunction, and the main symptoms are dyspnea and exercise intolerance. HFpEF is currently poorly studied, and pharmacological treatment for HFpEF is still underexplored. Accumulating clinical trials have shown that exercise could exert benefits on diastolic dysfunction and quality of life in patients with HFpEF. However, there is a high limitation for applying exercise therapy due to exercise intolerance in patients with HFpEF. Key effectors of exercise-protection could be novel therapeutic targets for developing drugs to prevent and treat HFpEF. In this review article, we provide an overview of the pathogenic factors, diagnostic methods, research animal models, the mechanisms of exercise-mediated cardiac protection, and current treatments for HFpEF.
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Affiliation(s)
- Qingyi Zhan
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, School of Life Science, Shanghai University, Shanghai, 200444, China
| | - Wenjing Peng
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, School of Life Science, Shanghai University, Shanghai, 200444, China
| | - Siqi Wang
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, School of Life Science, Shanghai University, Shanghai, 200444, China
| | - Juan Gao
- Cardiac Regeneration and Ageing Lab, Institute of Cardiovascular Sciences, School of Life Science, Shanghai University, Shanghai, 200444, China. .,Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai, 200444, China.
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47
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Popa IP, Haba MȘC, Mărănducă MA, Tănase DM, Șerban DN, Șerban LI, Iliescu R, Tudorancea I. Modern Approaches for the Treatment of Heart Failure: Recent Advances and Future Perspectives. Pharmaceutics 2022; 14:1964. [PMID: 36145711 PMCID: PMC9503448 DOI: 10.3390/pharmaceutics14091964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 11/16/2022] Open
Abstract
Heart failure (HF) is a progressively deteriorating medical condition that significantly reduces both the patients' life expectancy and quality of life. Even though real progress was made in the past decades in the discovery of novel pharmacological treatments for HF, the prevention of premature deaths has only been marginally alleviated. Despite the availability of a plethora of pharmaceutical approaches, proper management of HF is still challenging. Thus, a myriad of experimental and clinical studies focusing on the discovery of new and provocative underlying mechanisms of HF physiopathology pave the way for the development of novel HF therapeutic approaches. Furthermore, recent technological advances made possible the development of various interventional techniques and device-based approaches for the treatment of HF. Since many of these modern approaches interfere with various well-known pathological mechanisms in HF, they have a real ability to complement and or increase the efficiency of existing medications and thus improve the prognosis and survival rate of HF patients. Their promising and encouraging results reported to date compel the extension of heart failure treatment beyond the classical view. The aim of this review was to summarize modern approaches, new perspectives, and future directions for the treatment of HF.
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Affiliation(s)
- Irene Paula Popa
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
| | - Mihai Ștefan Cristian Haba
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Minela Aida Mărănducă
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Daniela Maria Tănase
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Internal Medicine Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700115 Iași, Romania
| | - Dragomir N. Șerban
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Lăcrămioara Ionela Șerban
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Radu Iliescu
- Department of Pharmacology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Ionuț Tudorancea
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
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48
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Jain CC, Reddy YN. Approach to Echocardiography in Heart Failure with Preserved Ejection Fraction. Cardiol Clin 2022; 40:431-442. [DOI: 10.1016/j.ccl.2022.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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49
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Kagami K, Harada T, Ishii H, Obokata M. Key Phenotypes of Heart Failure with Preserved Ejection Fraction. Cardiol Clin 2022; 40:415-429. [DOI: 10.1016/j.ccl.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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50
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Brittain EL, Thenappan T, Huston JH, Agrawal V, Lai YC, Dixon D, Ryan JJ, Lewis EF, Redfield MM, Shah SJ, Maron BA. Elucidating the Clinical Implications and Pathophysiology of Pulmonary Hypertension in Heart Failure With Preserved Ejection Fraction: A Call to Action: A Science Advisory From the American Heart Association. Circulation 2022; 146:e73-e88. [PMID: 35862198 PMCID: PMC9901193 DOI: 10.1161/cir.0000000000001079] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
This science advisory focuses on the need to better understand the epidemiology, pathophysiology, and treatment of pulmonary hypertension in patients with heart failure with preserved ejection fraction. This clinical phenotype is important because it is common, is strongly associated with adverse outcomes, and lacks evidence-based therapies. Our goal is to clarify key knowledge gaps in pulmonary hypertension attributable to heart failure with preserved ejection fraction and to suggest specific, actionable scientific directions for addressing such gaps. Areas in need of additional investigation include refined disease definitions and interpretation of hemodynamics, as well as greater insights into noncardiac contributors to pulmonary hypertension risk, optimized animal models, and further molecular studies in patients with combined precapillary and postcapillary pulmonary hypertension. We highlight translational approaches that may provide important biological insight into pathophysiology and reveal new therapeutic targets. Last, we discuss the current and future landscape of potential therapies for patients with heart failure with preserved ejection fraction and pulmonary vascular dysfunction, including considerations of precision medicine, novel trial design, and device-based therapies, among other considerations. This science advisory provides a synthesis of important knowledge gaps, culminating in a collection of specific research priorities that we argue warrant investment from the scientific community.
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