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Horiuchi Y, Villacorta H, Maisel AS. Natriuretic Peptide-guided Therapy for Heart Failure. Heart Int 2022; 16:112-116. [PMID: 36741100 PMCID: PMC9872778 DOI: 10.17925/hi.2022.16.2.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 10/26/2022] [Indexed: 12/25/2022] Open
Abstract
Heart failure (HF) is a complex syndrome with high mortality and hospitalization rates. Conventional care in patients with HF is usually based on clinical history and physical examination. Natriuretic peptides (NPs), B-type NP (BNP) and N-terminal proBNP, are the gold-standard biomarkers in HF. They are recommended for diagnosing HF, when the physician is uncertain of the diagnosis, and for estimating the prognosis. NPs also guide therapy in HF, as serial NP measurements inform medication adjustments to achieve targets independently of symptoms. In this regard, the data are conflicting. In patients with HF and reduced left ventricular ejection fraction (HFrEF) there is a suggestion that NP-guided therapy is helpful. The studies STARS-BNP and PROTECT demonstrated a reduction in cardiac events with NP-guided therapy. Additionally, mortality in patients aged <75 years reduced in the BATTLESCARRED and TIME-CHF studies, and in a meta-analysis. On the contrary, no differences were observed in the studies PRIMA and GUIDE-IT. In HF with preserved ejection fraction (HFpEF) and in the acute setting, no differences were detected with NP-guided therapy compared with conventional care. In patients at risk of developing HF, NP can be useful to guide therapy and prevent HF. In summary, NP-guided therapy seems to be useful in patients with HFrEF, especially in those aged <75 years, but has no use in HFpEF or in acute HF.
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Affiliation(s)
- Yu Horiuchi
- Division of Cardiology, Mitsui Memorial Hospital, Tokyo, Chiyoda City, Kanda Izumicho, Japan
| | | | - Alan S Maisel
- Division of Cardiovascular Medicine, University of California, San Diego, La Jolla, CA, USA
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Januzzi JL, Butler J, Zannad F, Filippatos G, Ferreira JP, Pocock SJ, Sattar N, Verma S, Vedin O, Iwata T, Brueckmann M, Packer M, Anker SD. Prognostic Implications of N-Terminal Pro-B-Type Natriuretic Peptide and High-Sensitivity Cardiac Troponin T in EMPEROR-Preserved. JACC. HEART FAILURE 2022; 10:512-524. [PMID: 35670067 DOI: 10.1016/j.jchf.2022.05.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 05/17/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND N-terminal pro-B-type natriuretic peptide (NT-proBNP) and high-sensitivity cardiac troponin T (hs-cTnT) are associated with disease severity and outcomes among patients with heart failure (HF) with preserved ejection fraction. OBJECTIVES The authors evaluated associations between both biomarkers and clinical outcomes in the EMPEROR-Preserved (Empagliflozin Outcome Trial in Patients with Chronic Heart Failure with Preserved Ejection Fraction) trial. METHODS Of 5,988 study participants, 5,986 (99.9%) and 5,825 (97.3%) had available baseline NT-proBNP and hs-cTnT; postbaseline NT-proBNP was also available. Baseline characteristics were expressed by biomarker quartiles. The effect of empagliflozin on cardiovascular death/ HF hospitalization, the individual components, total HF hospitalizations, slope of decline of estimated glomerular filtration rate (eGFR), and a composite renal endpoint were examined across biomarker quartiles. Change in NT-proBNP across study visits as a function of treatment assignment was also assessed. RESULTS Higher baseline NT-proBNP and hs-cTnT concentrations were associated with more comorbidities and worse HF severity. Incidence rates for cardiac and renal outcomes were 2- to 5-fold higher among those in the highest vs lowest NT-proBNP or hs-cTnT quartiles. Empagliflozin consistently reduced the risk for cardiovascular events and reduced slope of eGFR decline across NT-proBNP or hs-cTnT quartiles. Empagliflozin treatment modestly lowered NT-proBNP; by 100 weeks, the adjusted mean difference in NT-proBNP from placebo was 7%. Increase in NT-proBNP from baseline to 12 weeks was strongly associated with risk of cardiovascular death/HF hospitalization. CONCLUSIONS The benefit of empagliflozin on cardiac outcomes and decline of eGFR is preserved across the wide range of baseline NT-proBNP and hs-cTnT evaluated. Empagliflozin modestly reduces NT-proBNP in HF with preserved ejection fraction. (EMPagliflozin outcomE tRial in Patients With chrOnic heaRt Failure With Preserved Ejection Fraction [EMPEROR-Preserved]; NCT03057951).
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Affiliation(s)
- James L Januzzi
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, and Baim Institute for Clinical Research, Boston, Massachusetts, USA.
| | - Javed Butler
- Department of Medicine, University of Mississippi School of Medicine, Jackson, Mississippi, USA
| | - Faiez Zannad
- Université de Lorraine, Inserm INI-CRCT, CHRU, Nancy, France
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, Athens, Greece
| | - João Pedro Ferreira
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique, CHRU de Nancy, Nancy, France; UnIC@RISE, Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, Porto, Portugal
| | - Stuart J Pocock
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Naveed Sattar
- BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Subodh Verma
- Division of Cardiac Surgery, St. Michael's Hospital and University of Toronto, Toronto, Ontario, Canada
| | - Ola Vedin
- Boehringer-Ingelheim AB, Stockholm, Sweden
| | - Tomoko Iwata
- Boehringer Ingelheim Pharma GmbH and Co KG, Biberach, Germany
| | - Martina Brueckmann
- Boehringer Ingelheim International GmbH, Ingelheim, Germany; First Department of Medicine, Faculty of Medicine Mannheim, University of Heidelberg, Mannheim, Germany
| | - Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, Texas, USA; Imperial College, London, United Kingdom
| | - Stefan D Anker
- Department of Cardiology (CVK), and the Berlin Institute of Health Center for Regenerative Therapies, German Centre for Cardiovascular Research Partner Site Berlin, Charité Universitätsmedizin, Berlin, Germany
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Kapłon-Cieślicka A, Laroche C, Crespo-Leiro MG, Coats AJS, Anker SD, Filippatos G, Maggioni AP, Hage C, Lara-Padrón A, Fucili A, Drożdż J, Seferovic P, Rosano GMC, Mebazaa A, McDonagh T, Lainscak M, Ruschitzka F, Lund LH. Is heart failure misdiagnosed in hospitalized patients with preserved ejection fraction? From the European Society of Cardiology - Heart Failure Association EURObservational Research Programme Heart Failure Long-Term Registry. ESC Heart Fail 2020; 7:2098-2112. [PMID: 32618139 PMCID: PMC7524216 DOI: 10.1002/ehf2.12817] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 05/12/2020] [Accepted: 05/20/2020] [Indexed: 01/14/2023] Open
Abstract
Aims In hospitalized patients with a clinical diagnosis of acute heart failure (HF) with preserved ejection fraction (HFpEF), the aims of this study were (i) to assess the proportion meeting the 2016 European Society of Cardiology (ESC) HFpEF criteria and (ii) to compare patients with restrictive/pseudonormal mitral inflow pattern (MIP) vs. patients with MIP other than restrictive/pseudonormal. Methods and results We included hospitalized participants of the ESC‐Heart Failure Association (HFA) EURObservational Research Programme (EORP) HF Long‐Term Registry who had echocardiogram with ejection fraction (EF) ≥ 50% during index hospitalization. As no data on e', E/e' and left ventricular (LV) mass index were gathered in the registry, the 2016 ESC HFpEF definition was modified as follows: elevated B‐type natriuretic peptide (BNP) (≥100 pg/mL for acute HF) and/or N‐terminal pro‐BNP (≥300 pg/mL) and at least one of the echocardiographic criteria: (i) presence of LV hypertrophy (yes/no), (ii) left atrial volume index (LAVI) of >34 mL/m2), or (iii) restrictive/pseudonormal MIP. Next, all patients were divided into four groups: (i) patients with restrictive/pseudonormal MIP on echocardiography [i.e. with presumably elevated left atrial (LA) pressure], (ii) patients with MIP other than restrictive/pseudonormal (i.e. with presumably normal LA pressure), (iii) atrial fibrillation (AF) group, and (iv) ‘grey area’ (no consistent description of MIP despite no report of AF). Of 6365 hospitalized patients, 1848 (29%) had EF ≥ 50%. Natriuretic peptides were assessed in 28%, LV hypertrophy in 92%, LAVI in 13%, and MIP in 67%. The 2016 ESC HFpEF criteria could be assessed in 27% of the 1848 patients and, if assessed, were met in 52%. Of the 1848 patients, 19% had restrictive/pseudonormal MIP, 43% had MIP other than restrictive/pseudonormal, 18% had AF and 20% were grey area. There were no differences in long‐term all‐cause or cardiovascular mortality, or all‐cause hospitalizations or HF rehospitalizations between the four groups. Despite fewer non‐cardiac comorbidities reported at baseline, patients with MIP other than restrictive/pseudonormal (i.e. with presumably normal LA pressure) had more non‐cardiovascular (14.0 vs. 6.7 per 100 patient‐years, P < 0.001) and cardiovascular non‐HF (13.2 vs. 8.0 per 100 patient‐years, P = 0.016) hospitalizations in long‐term follow‐up than patients with restrictive/pseudonormal MIP. Conclusions Acute HFpEF diagnosis could be assessed (based on the 2016 ESC criteria) in only a quarter of patients and confirmed in half of these. When assessed, only one in three patients had restrictive/pseudonormal MIP suggestive of elevated LA pressure. Patients with MIP other than restrictive/pseudonormal (suggestive of normal LA pressure) could have been misdiagnosed with acute HFpEF or had echocardiography performed after normalization of LA pressure. They were more often hospitalized for non‐HF reasons during follow‐up. Symptoms suggestive of acute HFpEF may in some patients represent non‐HF comorbidities.
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Affiliation(s)
| | - Cécile Laroche
- EURObservational Research Programme (EORP), European Society of Cardiology, Sophia-Antipolis, France
| | - Maria G Crespo-Leiro
- Unidad de Insuficiencia Cardiaca y Trasplante Cardiaco, Complexo Hospitalario Universitario A Coruna (CHUAC), INIBIC, UDC, CIBERCV, A Coruña, Spain
| | | | - Stefan D Anker
- Division of Cardiology and Metabolism; Department of Cardiology (CVK); and Berlin-Brandenburg Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site Berlin; Charité Universitätsmedizin Berlin, Germany & Department of Cardiology and Pneumology, University Medicine Göttingen (UMG), Göttingen, Germany
| | - Gerasimos Filippatos
- School of Medicine, University of Cyprus & Heart Failure Unit, Department of Cardiology, University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | - Aldo P Maggioni
- EURObservational Research Programme (EORP), European Society of Cardiology, Sophia-Antipolis, France.,ANMCO Research Centre, Florence, Italy
| | - Camilla Hage
- Unit of Cardiology, Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Antonio Lara-Padrón
- Unidad de Insuficiencia Cardiaca, Servicio de Cardiología, Complejo Hospital Universitario de Canarias, San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain
| | - Alessandro Fucili
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Jarosław Drożdż
- Department of Cardiology, Medical University of Lodz, Lodz, Poland
| | - Petar Seferovic
- Faculty of Medicine, University of Belgrade; Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | | | - Alexandre Mebazaa
- Department of Anaesthesia and Critical Care, University Hospitals Saint Louis-Lariboisière, APHP; University Paris Diderot; UMR 942 Inserm - MASCOT, Paris, France
| | | | - Mitja Lainscak
- Department of Internal Medicine, General Hospital Murska Sobota, Slovenia, and Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | | | - Lars H Lund
- Unit of Cardiology, Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
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Maurer MS. Call for New Therapies in Heart Failure. JACC CardioOncol 2019; 1:305-306. [PMID: 34396196 PMCID: PMC8352019 DOI: 10.1016/j.jaccao.2019.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- Mathew S. Maurer
- Address for correspondence: Dr. Mathew S. Maurer, Cardiac Amyloidosis Program, Center for Advanced Cardiac Care, Columbia University Irving Medical Center, New York Presbyterian Hospital, 622 West 168th Street, PH12 Stem Room 134, New York, New York 10032, USA. @MathewMaurer
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Upadhya B, Haykowsky MJ, Kitzman DW. Therapy for heart failure with preserved ejection fraction: current status, unique challenges, and future directions. Heart Fail Rev 2019; 23:609-629. [PMID: 29876843 DOI: 10.1007/s10741-018-9714-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is the most common form of HF. Among elderly women, HFpEF comprises more than 80% of incident HF cases. Adverse outcomes-exercise intolerance, poor quality of life, frequent hospitalizations, and reduced survival-approach those of classic HF with reduced EF (HFrEF). However, despite its importance, our understanding of the pathophysiology of HFpEF is incomplete, and despite intensive efforts, optimal therapy remains uncertain, as most trials to date have been negative. This is in stark contrast to management of HFrEF, where dozens of positive trials have established a broad array of effective, guidelines-based therapies that definitively improve a range of clinically meaningful outcomes. In addition to providing an overview of current management status, we examine evolving data that may help explain this paradox, overcome past challenges, provide a roadmap for future success, and that underpin a wave of new trials that will test novel approaches based on these insights.
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Affiliation(s)
- Bharathi Upadhya
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC, 27157-1045, USA
| | - Mark J Haykowsky
- College of Nursing and Health Innovation, University of Texas Arlington, Arlington, TX, USA
| | - Dalane W Kitzman
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC, 27157-1045, USA.
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Vaidya GN, Abramov D. Echocardiographic Evaluation of Diastolic Function Is of Limited Value in the Diagnosis and Management of HFpEF. J Card Fail 2018; 24:392-396. [PMID: 29499321 DOI: 10.1016/j.cardfail.2018.02.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 12/13/2017] [Accepted: 02/20/2018] [Indexed: 12/19/2022]
Affiliation(s)
| | - Dmitry Abramov
- Department of Cardiology, Loma Linda University Hospital, Loma Linda, California.
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Tanaka H, Hirata KI. Potential impact of SGLT2 inhibitors on left ventricular diastolic function in patients with diabetes mellitus. Heart Fail Rev 2018; 23:439-444. [DOI: 10.1007/s10741-018-9668-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Shah SJ, Kitzman DW, Borlaug BA, van Heerebeek L, Zile MR, Kass DA, Paulus WJ. Phenotype-Specific Treatment of Heart Failure With Preserved Ejection Fraction: A Multiorgan Roadmap. Circulation 2016; 134:73-90. [PMID: 27358439 DOI: 10.1161/circulationaha.116.021884] [Citation(s) in RCA: 664] [Impact Index Per Article: 83.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Heart failure (HF) with preserved ejection fraction (EF; HFpEF) accounts for 50% of HF cases, and its prevalence relative to HF with reduced EF continues to rise. In contrast to HF with reduced EF, large trials testing neurohumoral inhibition in HFpEF failed to reach a positive outcome. This failure was recently attributed to distinct systemic and myocardial signaling in HFpEF and to diversity of HFpEF phenotypes. In this review, an HFpEF treatment strategy is proposed that addresses HFpEF-specific signaling and phenotypic diversity. In HFpEF, extracardiac comorbidities such as metabolic risk, arterial hypertension, and renal insufficiency drive left ventricular remodeling and dysfunction through systemic inflammation and coronary microvascular endothelial dysfunction. The latter affects left ventricular diastolic dysfunction through macrophage infiltration, resulting in interstitial fibrosis, and through altered paracrine signaling to cardiomyocytes, which become hypertrophied and stiff because of low nitric oxide and cyclic guanosine monophosphate. Systemic inflammation also affects other organs such as lungs, skeletal muscle, and kidneys, leading, respectively, to pulmonary hypertension, muscle weakness, and sodium retention. Individual steps of these signaling cascades can be targeted by specific interventions: metabolic risk by caloric restriction, systemic inflammation by statins, pulmonary hypertension by phosphodiesterase 5 inhibitors, muscle weakness by exercise training, sodium retention by diuretics and monitoring devices, myocardial nitric oxide bioavailability by inorganic nitrate-nitrite, myocardial cyclic guanosine monophosphate content by neprilysin or phosphodiesterase 9 inhibition, and myocardial fibrosis by spironolactone. Because of phenotypic diversity in HFpEF, personalized therapeutic strategies are proposed, which are configured in a matrix with HFpEF presentations in the abscissa and HFpEF predispositions in the ordinate.
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Affiliation(s)
- Sanjiv J Shah
- From Division of Cardiology, Department of Medicine, and the Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.); Sections on Cardiovascular Medicine and Geriatrics, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, (B.A.B.); Department of Physiology, Institute for Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands (L.v.H., W.J.P.); Department of Cardiology, Onze Lieve Vrouw Gasthuis, Amsterdam, The Netherlands (L.v.H.); Department of Medicine, Medical University of South Carolina (MUSC) and the RHJ Department of Veterans Affairs Medical Center, Charleston (M.R.Z.); and Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD (D.A.K.)
| | - Dalane W Kitzman
- From Division of Cardiology, Department of Medicine, and the Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.); Sections on Cardiovascular Medicine and Geriatrics, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, (B.A.B.); Department of Physiology, Institute for Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands (L.v.H., W.J.P.); Department of Cardiology, Onze Lieve Vrouw Gasthuis, Amsterdam, The Netherlands (L.v.H.); Department of Medicine, Medical University of South Carolina (MUSC) and the RHJ Department of Veterans Affairs Medical Center, Charleston (M.R.Z.); and Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD (D.A.K.)
| | - Barry A Borlaug
- From Division of Cardiology, Department of Medicine, and the Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.); Sections on Cardiovascular Medicine and Geriatrics, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, (B.A.B.); Department of Physiology, Institute for Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands (L.v.H., W.J.P.); Department of Cardiology, Onze Lieve Vrouw Gasthuis, Amsterdam, The Netherlands (L.v.H.); Department of Medicine, Medical University of South Carolina (MUSC) and the RHJ Department of Veterans Affairs Medical Center, Charleston (M.R.Z.); and Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD (D.A.K.)
| | - Loek van Heerebeek
- From Division of Cardiology, Department of Medicine, and the Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.); Sections on Cardiovascular Medicine and Geriatrics, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, (B.A.B.); Department of Physiology, Institute for Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands (L.v.H., W.J.P.); Department of Cardiology, Onze Lieve Vrouw Gasthuis, Amsterdam, The Netherlands (L.v.H.); Department of Medicine, Medical University of South Carolina (MUSC) and the RHJ Department of Veterans Affairs Medical Center, Charleston (M.R.Z.); and Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD (D.A.K.)
| | - Michael R Zile
- From Division of Cardiology, Department of Medicine, and the Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.); Sections on Cardiovascular Medicine and Geriatrics, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, (B.A.B.); Department of Physiology, Institute for Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands (L.v.H., W.J.P.); Department of Cardiology, Onze Lieve Vrouw Gasthuis, Amsterdam, The Netherlands (L.v.H.); Department of Medicine, Medical University of South Carolina (MUSC) and the RHJ Department of Veterans Affairs Medical Center, Charleston (M.R.Z.); and Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD (D.A.K.)
| | - David A Kass
- From Division of Cardiology, Department of Medicine, and the Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.); Sections on Cardiovascular Medicine and Geriatrics, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, (B.A.B.); Department of Physiology, Institute for Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands (L.v.H., W.J.P.); Department of Cardiology, Onze Lieve Vrouw Gasthuis, Amsterdam, The Netherlands (L.v.H.); Department of Medicine, Medical University of South Carolina (MUSC) and the RHJ Department of Veterans Affairs Medical Center, Charleston (M.R.Z.); and Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD (D.A.K.)
| | - Walter J Paulus
- From Division of Cardiology, Department of Medicine, and the Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.); Sections on Cardiovascular Medicine and Geriatrics, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, MN, (B.A.B.); Department of Physiology, Institute for Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands (L.v.H., W.J.P.); Department of Cardiology, Onze Lieve Vrouw Gasthuis, Amsterdam, The Netherlands (L.v.H.); Department of Medicine, Medical University of South Carolina (MUSC) and the RHJ Department of Veterans Affairs Medical Center, Charleston (M.R.Z.); and Division of Cardiology, Department of Medicine, The Johns Hopkins Medical Institutions, Baltimore, MD (D.A.K.).
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Paulus WJ. Turning the Retrospectroscope on Heart Failure With Preserved Ejection Fraction. J Card Fail 2016; 22:1023-1027. [DOI: 10.1016/j.cardfail.2016.09.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 09/28/2016] [Accepted: 09/28/2016] [Indexed: 01/09/2023]
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10
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Einstein, the Blind Men, and the Elephant: Making Sense of Heart Failure With Preserved Ejection Fraction. J Card Fail 2016; 22:1028-1032. [PMID: 27765667 DOI: 10.1016/j.cardfail.2016.10.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 10/10/2016] [Accepted: 10/14/2016] [Indexed: 12/27/2022]
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Marcun R, Stankovic I, Vidakovic R, Farkas J, Kadivec S, Putnikovic B, Ilic I, Neskovic AN, Lainscak M. Prognostic implications of heart failure with preserved ejection fraction in patients with an exacerbation of chronic obstructive pulmonary disease. Intern Emerg Med 2016; 11:519-27. [PMID: 26423072 DOI: 10.1007/s11739-015-1319-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Accepted: 08/28/2015] [Indexed: 01/14/2023]
Abstract
Diagnosing heart failure with preserved ejection fraction (HFpEF) in patients with chronic obstructive pulmonary disease (COPD) is difficult due to overlapping pathophysiological pathways, risk factors and clinical presentations. We investigated the prevalence and prognostic implications of coexisting HFpEF in patients hospitalized for acute exacerbation of COPD. A total of 116 consecutive patients with an acute exacerbation of COPD were evaluated for HFpEF and followed for an average period of 22 ± 9 months for the occurrence of death from any cause. HFpEF was diagnosed in 22 (19 %) patients with COPD, who were older, and also had higher LV mass, left atrial size, and mitral E/Ea ratio than those without HFpEF (p < 0.05 for all comparisons). HFpEF was not independently associated with all-cause mortality [hazard ratio (HR) 1.07, 95 % confidence interval (CI) 0.44-2.62]. Global initiative for chronic Obstructive Lung Disease (GOLD) stage (IV vs. I-III, HR 2.37, CI 1.23-4.59) and N-terminal pro B-type natriuretic peptide (NT-proBNP) levels (HR 2.79, CI 1.12-6.98) were independent predictors of long-term survival. HFpEF is present in one-fifth of patients with exacerbated COPD. Non-invasively diagnosed HFpEF may not be an independent predictor of all-cause mortality. Elevated NT-proBNP levels and very severe COPD were independently associated with unfavorable overall survival.
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Affiliation(s)
- Robert Marcun
- University Clinic of Respiratory and Allergic Diseases Golnik, Golnik, Slovenia
| | - Ivan Stankovic
- Department of Cardiology, Faculty of Medicine, Clinical Hospital Center Zemun, University of Belgrade, Belgrade, Serbia.
| | - Radosav Vidakovic
- Department of Cardiology, Faculty of Medicine, Clinical Hospital Center Zemun, University of Belgrade, Belgrade, Serbia
| | - Jerneja Farkas
- Chair of Public Health, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Sasa Kadivec
- University Clinic of Respiratory and Allergic Diseases Golnik, Golnik, Slovenia
| | - Biljana Putnikovic
- Department of Cardiology, Faculty of Medicine, Clinical Hospital Center Zemun, University of Belgrade, Belgrade, Serbia
| | - Ivan Ilic
- Department of Cardiology, Faculty of Medicine, Clinical Hospital Center Zemun, University of Belgrade, Belgrade, Serbia
| | - Aleksandar N Neskovic
- Department of Cardiology, Faculty of Medicine, Clinical Hospital Center Zemun, University of Belgrade, Belgrade, Serbia
| | - Mitja Lainscak
- Department of Cardiology, General Hospital Celje, Oblakova cesta 5, 3000, Celje, Slovenia
- Chair of Internal Medicine, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
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Bell SP, Orr NM, Dodson JA, Rich MW, Wenger NK, Blum K, Harold JG, Tinetti ME, Maurer MS, Forman DE. What to Expect From the Evolving Field of Geriatric Cardiology. J Am Coll Cardiol 2015; 66:1286-1299. [PMID: 26361161 DOI: 10.1016/j.jacc.2015.07.048] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Revised: 07/24/2015] [Accepted: 07/26/2015] [Indexed: 11/20/2022]
Abstract
The population of older adults is expanding rapidly, and aging predisposes to cardiovascular disease. The principle of patient-centered care must respond to the preponderance of cardiac disease that now occurs in combination with the complexities of old age. Geriatric cardiology melds cardiovascular perspectives with multimorbidity, polypharmacy, frailty, cognitive decline, and other clinical, social, financial, and psychological dimensions of aging. Although some assume that a cardiologist may instinctively cultivate some of these skills over the course of a career, we assert that the volume and complexity of older cardiovascular patients in contemporary practice warrants a more direct approach to achieve suitable training and a more reliable process of care. We present a rationale and vision for geriatric cardiology as a melding of primary cardiovascular and geriatrics skills, thereby infusing cardiology practice with expanded proficiencies in diagnosis, risks, care coordination, communications, end-of-life, and other competences required to best manage older cardiovascular patients.
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Affiliation(s)
- Susan P Bell
- Division of Cardiovascular Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee; Center for Quality Aging, Division of Geriatric Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Nicole M Orr
- Division of Cardiology and the Cardiovascular Center, Tufts Medical Center, Boston, Massachusetts
| | - John A Dodson
- Leon H. Charney Division of Cardiology, Department of Medicine, New York University School of Medicine, New York, New York
| | - Michael W Rich
- Division of Cardiology, Washington University School of Medicine, St. Louis, Missouri
| | - Nanette K Wenger
- Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia
| | - Kay Blum
- Geriatric Cardiology Section, American College of Cardiology, Washington, DC
| | - John Gordon Harold
- Cedars-Sinai Heart Institute and David Geffen School of Medicine, University of California, Los Angeles, California
| | - Mary E Tinetti
- Departments of Internal Medicine and Public Health and Epidemiology, Yale School of Medicine, New Haven, Connecticut
| | - Mathew S Maurer
- Division of Cardiology, Department of Medicine, Columbia University Medical Center, New York, New York
| | - Daniel E Forman
- Geriatric Cardiology Section, Department of Medicine, University of Pittsburgh Medical Center, and Research, Education, and Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania.
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Jaffe AS, Apple FS, Mebazaa A, Vodovar N. Unraveling N-Terminal Pro–B-Type Natriuretic Peptide: Another Piece to a Very Complex Puzzle in Heart Failure Patients. Clin Chem 2015; 61:1016-8. [DOI: 10.1373/clinchem.2015.243626] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 06/01/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Allan S Jaffe
- Department of Cardiology and Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Fred S Apple
- Department of Laboratory Medicine and Pathology, Hennepin County Medical Center, and Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN
| | - Alexandre Mebazaa
- Department of Cardiology/Heat failure; INSERM UMR-S 942, Paris, France
| | - Nicolas Vodovar
- Center for Research in Epidemiology and Population Health, Cochin Institute, and Institute for Cardiovascular and Metabolic Diseases, INSERM UMR-S 942, Paris, France
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14
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The Hospitalization Burden and Post-Hospitalization Mortality Risk in Heart Failure With Preserved Ejection Fraction: Results From the I-PRESERVE Trial (Irbesartan in Heart Failure and Preserved Ejection Fraction). JACC-HEART FAILURE 2015; 3:429-441. [PMID: 25982110 DOI: 10.1016/j.jchf.2014.12.017] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Revised: 12/09/2014] [Accepted: 12/23/2014] [Indexed: 11/23/2022]
Abstract
OBJECTIVES The aim of this study was to investigate prognosis in patients with heart failure (HF) with preserved ejection fraction and the causes of hospitalization and post-hospitalization mortality. BACKGROUND Although hospitalizations in patients with HF with preserved ejection fraction are common, there are limited data from clinical trials on the causes of admission and the influence of hospitalizations on subsequent mortality risk. METHODS Patients (n = 4,128) with New York Heart Association functional class II to IV HF and left ventricular ejection fractions >45% were enrolled in I-PRESERVE (Irbesartan in Heart Failure and Preserved Ejection Fraction). A blinded events committee adjudicated cardiovascular hospitalizations and all deaths using predefined and standardized definitions. The risk for death after HF, any-cause, or non-HF hospitalization was assessed using time-dependent Cox proportional hazard models. RESULTS A total of 2,278 patients had 5,863 hospitalizations during the 49 months of follow-up, of which 3,585 (61%) were recurrent hospitalizations. For any-cause hospitalizations, 26.5% of patients died during follow-up, with an incident mortality rate of 11.1 deaths per 100 patient-years (PYs) and an adjusted hazard ratio of 5.32 (95% confidence interval: 4.21 to 6.23). Overall, 53.6% of hospitalizations were classified as cardiovascular and 43.7% as noncardiovascular, with 2.7% not classifiable. HF was the largest single cause of initial (17.6%) and overall (21.1%) hospitalizations, although, after HF hospitalization, a substantially higher proportion of readmissions were due to primary HF causes (40%). HF hospitalization occurred in 685 patients, with 41% deaths during follow-up, an incident mortality rate of 19.3 deaths per 100 PYs. The adjusted hazard ratio was 2.93 (95% confidence interval: 2.40 to 3.57) relative to patients who were not hospitalized for HF and was greater in those with longer durations of hospitalization. There were 1,593 patients with only non-HF hospitalizations, 21% of whom died during follow-up, with an incident mortality rate of 8.7 deaths per 100 PYs and an adjusted hazard ratio of 4.25 (95% confidence interval: 3.27 to 5.32). The risk for death was highest in the first 30 days and declined over time for all hospitalization categories. Patients not hospitalized for HF or for any cause had observed incident mortality rates of 3.8 and 1.3 deaths per 100 PYs, respectively. CONCLUSIONS In I-PRESERVE, HFpEF patients hospitalized for any reason, and especially for HF, were at high risk for subsequent death, particularly early. The findings support the need for careful attention in the post-discharge time period including attention to comorbid conditions. Among those hospitalized for HF, the high mortality rate and increased proportion of readmissions due to HF (highest during the first 30 days), suggest that this group would be an appropriate target for investigation of new interventions.
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Upadhya B, Taffet GE, Cheng CP, Kitzman DW. Heart failure with preserved ejection fraction in the elderly: scope of the problem. J Mol Cell Cardiol 2015; 83:73-87. [PMID: 25754674 DOI: 10.1016/j.yjmcc.2015.02.025] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Revised: 02/25/2015] [Accepted: 02/26/2015] [Indexed: 12/13/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is the most common form of heart failure (HF) in older adults, particularly women, and is increasing in prevalence as the population ages. With morbidity and mortality on par with HF with reduced ejection fraction, it remains a most challenging clinical syndrome for the practicing clinician and basic research scientist. Originally considered to be predominantly caused by diastolic dysfunction, more recent insights indicate that HFpEF in older persons is typified by a broad range of cardiac and non-cardiac abnormalities and reduced reserve capacity in multiple organ systems. The globally reduced reserve capacity is driven by: 1) inherent age-related changes; 2) multiple, concomitant co-morbidities; 3) HFpEF itself, which is likely a systemic disorder. These insights help explain why: 1) co-morbidities are among the strongest predictors of outcomes; 2) approximately 50% of clinical events in HFpEF patients are non-cardiovascular; 3) clinical drug trials in HFpEF have been negative on their primary outcomes. Embracing HFpEF as a true geriatric syndrome, with complex, multi-factorial pathophysiology and clinical heterogeneity could provide new mechanistic insights and opportunities for progress in management. This article is part of a Special Issue entitled CV Aging.
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Affiliation(s)
- Bharathi Upadhya
- Cardiology Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - George E Taffet
- Geriatrics and Cardiovascular Sciences, Baylor College of Medicine, Houston Methodist Hospital, Houston, TX, USA
| | - Che Ping Cheng
- Cardiology Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Dalane W Kitzman
- Cardiology Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA.
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16
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Evolving role for mineralocorticoid receptor antagonists in heart failure with preserved ejection fraction. Curr Opin Cardiol 2015; 30:168-172. [PMID: 25574896 DOI: 10.1097/hco.0000000000000147] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE OF REVIEW The majority of randomized clinical trials in heart failure with preserved ejection fraction (HFpEF) have failed to show meaningful improvements in clinical outcomes. Recent randomized trials have shown benefits from mineralocorticoid receptor antagonists (MRAs) in the management of HFpEF. This review will focus on new evidence for MRA therapy in patients with HFpEF. RECENT FINDINGS Three randomized trials were reviewed: the Effect of spironolactone on diastolic function and exercise capacity in patients with heart failure with preserved ejection fraction: the Aldo-DHF randomized controlled trial; the Treatment of Preserved Cardiac Function Heart Failure with an Aldosterone Antagonist trial; and its echocardiography substudy. The Aldo-DHF trial showed improvements in echocardiographic measures of diastolic function. In the Treatment of Preserved Cardiac Function Heart Failure With an Aldosterone Antagonist trial, hospitalization for heart failure was significantly reduced with MRA therapy with no difference in the primary outcome of cardiovascular death or hospitalization. In patients with high risk, however, there may be a reduction in cardiovascular mortality. We will also briefly discuss finerenone, a new generation MRA associated with a lower incidence of hyperkalemia. SUMMARY New evidence shows that MRA therapy decreases left ventricular mass and left atrial size, reduces hospitalization, and may reduce cardiovascular mortality in patients with high risk.
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17
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Senni M, Paulus WJ, Gavazzi A, Fraser AG, Díez J, Solomon SD, Smiseth OA, Guazzi M, Lam CSP, Maggioni AP, Tschöpe C, Metra M, Hummel SL, Edelmann F, Ambrosio G, Stewart Coats AJ, Filippatos GS, Gheorghiade M, Anker SD, Levy D, Pfeffer MA, Stough WG, Pieske BM. New strategies for heart failure with preserved ejection fraction: the importance of targeted therapies for heart failure phenotypes. Eur Heart J 2014; 35:2797-815. [PMID: 25104786 PMCID: PMC4204003 DOI: 10.1093/eurheartj/ehu204] [Citation(s) in RCA: 268] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 04/01/2014] [Accepted: 04/29/2014] [Indexed: 12/21/2022] Open
Abstract
The management of heart failure with reduced ejection fraction (HF-REF) has improved significantly over the last two decades. In contrast, little or no progress has been made in identifying evidence-based, effective treatments for heart failure with preserved ejection fraction (HF-PEF). Despite the high prevalence, mortality, and cost of HF-PEF, large phase III international clinical trials investigating interventions to improve outcomes in HF-PEF have yielded disappointing results. Therefore, treatment of HF-PEF remains largely empiric, and almost no acknowledged standards exist. There is no single explanation for the negative results of past HF-PEF trials. Potential contributors include an incomplete understanding of HF-PEF pathophysiology, the heterogeneity of the patient population, inadequate diagnostic criteria, recruitment of patients without true heart failure or at early stages of the syndrome, poor matching of therapeutic mechanisms and primary pathophysiological processes, suboptimal study designs, or inadequate statistical power. Many novel agents are in various stages of research and development for potential use in patients with HF-PEF. To maximize the likelihood of identifying effective therapeutics for HF-PEF, lessons learned from the past decade of research should be applied to the design, conduct, and interpretation of future trials. This paper represents a synthesis of a workshop held in Bergamo, Italy, and it examines new and emerging therapies in the context of specific, targeted HF-PEF phenotypes where positive clinical benefit may be detected in clinical trials. Specific considerations related to patient and endpoint selection for future clinical trials design are also discussed.
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Affiliation(s)
- Michele Senni
- Cardiovascular Department, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Walter J Paulus
- Institute for Cardiovascular Research, VU University Medical Center Amsterdam, Amsterdam, The Netherlands
| | - Antonello Gavazzi
- Cardiovascular Department, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Alan G Fraser
- Wales Heart Research Institute, Cardiff University, Cardiff, UK
| | - Javier Díez
- Division of Cardiovascular Sciences Centre for Applied Medical Research and Department of Cardiology and Cardiac Surgery, University of Navarra Clinic, University of Navarra, Pamplona, Spain
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Otto A Smiseth
- Institute for Surgical Research, Department of Cardiology, and Center for Cardiological Innovation, University of Oslo, Oslo, Norway
| | - Marco Guazzi
- Heart Failure Unit, Department of Biomedical Sciences for Health, IRCCS Policlinico San Donato, University of Milano, Milan, Italy
| | | | | | - Carsten Tschöpe
- Department of Cardiology and Pneumology, Charité-University Medicine Berlin, Campus Benjamin Franklin, Germany
| | - Marco Metra
- Cardiology, Department of Experimental and Applied Medicine, University of Brescia, Brescia, Italy
| | - Scott L Hummel
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA Section of Cardiology, Ann Arbor Veterans Affairs Medical Center, Ann Arbor, MI, USA
| | - Frank Edelmann
- Department of Cardiology and Pneumology, University of Göttingen, Göttingen, Germany
| | - Giuseppe Ambrosio
- Division of Cardiology, University of Perugia School of Medicine, Perugia, Italy
| | | | | | - Mihai Gheorghiade
- Center for Cardiovascular Innovation, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Stefan D Anker
- Department of Innovative Clinical Trials, University Medical Centre Gottingen, Gottingen, Germany Applied Cachexia Research, Department of Cardiology, Charite, Campus CVK, Berlin, Germany
| | - Daniel Levy
- Framingham Heart Study, Framingham, MA, USA Division of Cardiology, Boston University School of Medicine, Boston, MA, USA Center for Population Studies, National Heart, Lung, and Blood Institute, Bethesda, MD, USA
| | - Marc A Pfeffer
- Cardiovascular Division, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Wendy Gattis Stough
- Department of Clinical Research, Campbell University College of Pharmacy and Health Sciences, North Carolina, USA
| | - Burkert M Pieske
- Department of Cardiology, Medical University Graz, Ludwig-Boltzmann-Institute for Heart Failure Research, Auenbruggerplatz 15, 8010 Graz, Austria
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18
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Abstract
Heart failure with preserved ejection fraction (HFpEF), which currently represents approximately 50 % of heart failure (HF) cases, is common and associated with high morbidity and mortality. Understanding the epidemiology of HFpEF has been difficult due to the challenges in HFpEF diagnosis and the heterogeneous etiologies and pathophysiologies that underlie HFpEF. Nevertheless, several high-quality epidemiology and observational registry studies of HFpEF demonstrate that an increasing prevalence of HFpEF in both the outpatient and inpatient settings, coupled with a lack of evidence-based effective treatments for HFpEF, is resulting in an emerging epidemic of HFpEF. In this review, we discuss the emerging HFpEF epidemic, focusing on: (1) reasons for the rising prevalence of HFpEF; (2) the abnormalities in cardiac structure and function that dictate the transition from risk factors to HFpEF; (3) novel HFpEF mechanisms that may underlie the increase in HFpEF prevalence; (4) prognosis of HFpEF; and (5) risk prediction in HFpEF. We conclude with 10 unanswered questions onHFpEF epidemiology thatwill be important areas for future investigation.
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19
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Gladden JD, Linke WA, Redfield MM. Heart failure with preserved ejection fraction. Pflugers Arch 2014; 466:1037-53. [PMID: 24663384 PMCID: PMC4075067 DOI: 10.1007/s00424-014-1480-8] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Revised: 02/07/2014] [Accepted: 02/08/2014] [Indexed: 01/06/2023]
Abstract
As part of this series devoted to heart failure (HF), we review the epidemiology, diagnosis, pathophysiology, and treatment of HF with preserved ejection fraction (HFpEF). Gaps in knowledge and needed future research are discussed.
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Affiliation(s)
- James D. Gladden
- Division of Cardiovascular Diseases, Department of Medicine, Mayo Clinic, Guggenheim 9, 200 First Street, Southwest Rochester, MN 55905, USA
| | - Wolfgang A. Linke
- Department of Cardiovascular Physiology, Ruhr University Bochum, Bochum, Germany
| | - Margaret M. Redfield
- Division of Cardiovascular Diseases, Department of Medicine, Mayo Clinic, Guggenheim 9, 200 First Street, Southwest Rochester, MN 55905, USA,
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20
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Effects of renin-angiotensin system blockade on mortality and hospitalization in heart failure with preserved ejection fraction. Heart Fail Rev 2014; 18:429-37. [PMID: 22678768 DOI: 10.1007/s10741-012-9329-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Heart failure with preserved ejection fraction (HF-PEF) is a well-recognized complication of long-standing hypertension. However, beyond the control of the traditional cardiovascular risk factors, there are few other recommendations for its management. To examine the potential benefit of renin-angiotensin system (RAS) inhibition in HF-PEF, we performed a systematic review of the published medical literature. MEDLINE, EMBASE, and COCHRANE databases were searched from 1966 to 2011 for longitudinal studies examining HF-PEF patients receiving treatment with RAS inhibitors, either ACE inhibitors (ACE-I) or angiotensin receptor blockers (ARB) in addition to their standard treatment compared to those receiving standard treatment alone. We examined the all-cause mortality, cardiovascular mortality, and hospitalizations for heart failure. A total of 12 studies with 11,259 participants were included in the analysis. Among the randomized clinical trials, with the use of RAS inhibitors over standard treatment, there was no improvement in all-cause mortality (RR: 0.99; 95% CI: 0.88-1.12; p = 0.88), while there was a trend toward lowered rates of hospitalization (RR: 0.93; 95% CI: 0.86-1.01; p = 0.08). There were no major differences in the outcomes between the ACE-I or ARB. However, among the observational studies with the use of RAS inhibitors, there was a significant benefit in all-cause mortality (RR: 0.76; 95% CI: 0.62-0.93; p = 0.009), with no significant impact on the hospitalization rates. RAS inhibition in HF-PEF was not associated with significant reduction in all-cause or cardiovascular mortality, but randomized control trials appear to demonstrate a trend toward reduction in the risk for subsequent hospitalization. Further prospective randomized trials are warranted to confirm the effects of RAS inhibition on mortality and hospitalization.
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22
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Chan MM, Lam CS. How do patients with heart failure with preserved ejection fraction die? Eur J Heart Fail 2014; 15:604-13. [DOI: 10.1093/eurjhf/hft062] [Citation(s) in RCA: 149] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Affiliation(s)
- Michelle M.Y. Chan
- Cardiovascular Research Institute; National University of Singapore
- Duke-NUS Graduate Medical School; Singapore
| | - Carolyn S.P. Lam
- Cardiovascular Research Institute; National University of Singapore
- Yong Loo Lin School of Medicine; National University of Singapore
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23
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Hummel SL, Kitzman DW. Update on heart failure with preserved ejection fraction. CURRENT CARDIOVASCULAR RISK REPORTS 2013; 7:495-502. [PMID: 24860638 PMCID: PMC4028705 DOI: 10.1007/s12170-013-0350-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Heart failure with preserved ejection fraction (HFPEF) is the most common form of heart failure (HF) in older adults, and is increasing in prevalence as the population ages. Morbidity and long-term mortality in HFPEF are substantial and can be similar to HF with reduced ejection fraction (HFREF), yet HFPEF therapy remains empirical and treatment guidelines are based primarily on expert consensus. Neurohormonal blockade has revolutionized the management of HFREF, but trials in HFPEF based on this strategy have been disappointing to date. However, many recent studies have increased knowledge about HFPEF. The concept of HFPEF has evolved from a 'cardio-centric' model to a syndrome that may involve multiple cardiovascular and non-cardiovascular mechanisms. Emerging data highlight the importance of non-pharmacological management strategies and assessment of non-cardiovascular comorbidities. Animal models, epidemiological cohorts, and small human studies suggest that oxidative stress and inflammation contribute to HFPEF, potentially leading to development of new therapeutic targets.
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Affiliation(s)
- Scott L. Hummel
- Department of Internal Medicine, Section of Cardiovascular Medicine, University of Michigan School of Medicine
- Ann Arbor Veterans Affairs Health System, Ann Arbor, MI
| | - Dalane W. Kitzman
- Department of Internal Medicine, Section on Cardiology, Wake Forest School of Medicine
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24
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Rigolli M, Whalley GA. Heart failure with preserved ejection fraction. J Geriatr Cardiol 2013; 10:369-76. [PMID: 24454331 PMCID: PMC3888920 DOI: 10.3969/j.issn.1671-5411.2013.04.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Revised: 08/02/2013] [Accepted: 09/11/2013] [Indexed: 01/16/2023] Open
Abstract
Progressive aging of the population and prolongation of life expectancy have led to the rising prevalence of heart failure (HF). Despite the improvements in medical therapy, the mortality rate of this condition has remained unacceptably high, becoming the primary cause of death in the elderly population. Almost half of patients with signs and symptoms of HF are found to have a nearly normal ejection fraction, which delineates a distinct clinical syndrome, known as HF with preserved ejection fraction (HF-PEF). While early research focused on the importance of diastolic dysfunction, more recent studies reported the pathophysiological complexity of the disease with multiple cardiovascular abnormalities contributing to its development and progression. HF-PEF is a challenging major health problem with yet no solution as there is no evidence-based treatment which improves clinical outcomes. This review summarizes the state of current knowledge on diagnosis, prognosis and treatment of HF-PEF, with particular insights on the pathological characteristics in the elderly population.
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Affiliation(s)
- Marzia Rigolli
- Awhina Health Campus, Waitakere Hospital, Waitemata District Health Board, Private Bag 93-503, Auckland, New Zealand ; Division of Cardiology, University of Verona, Ospedale Maggiore, Ple Stefani 1, 37126 Verona, Italy
| | - Gillian A Whalley
- Awhina Health Campus, Waitakere Hospital, Waitemata District Health Board, Private Bag 93-503, Auckland, New Zealand ; Faculty of Social and Health Sciences, Unitec Institute of Technology, Private Bag 92025, Auckland, New Zealand
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Abstract
Despite declines in heart failure morbidity and mortality with current therapies, rehospitalization rates remain distressingly high, substantially affecting individuals, society, and the economy. As a result, the need for new therapeutic advances and novel medical devices is urgent. Disease-related left ventricular remodeling is a complex process involving cardiac myocyte growth and death, vascular rarefaction, fibrosis, inflammation, and electrophysiological remodeling. Because these events are highly interrelated, targeting a single molecule or process may not be sufficient. Here, we review molecular and cellular mechanisms governing pathological ventricular remodeling.
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26
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Maeder MT, Rickenbacher P, Rickli H, Abbühl H, Gutmann M, Erne P, Vuilliomenet A, Peter M, Pfisterer M, Brunner-La Rocca HP. N-terminal pro brain natriuretic peptide-guided management in patients with heart failure and preserved ejection fraction: findings from the Trial of Intensified versus standard medical therapy in elderly patients with congestive heart failure (TIME-CHF). Eur J Heart Fail 2013; 15:1148-56. [PMID: 23657728 DOI: 10.1093/eurjhf/hft076] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
AIMS To assess the effects of an NT-proBNP-guided medical management on 18-month outcomes in patients with heart failure (HF) and preserved LVEF ( HFpEF). METHODS AND RESULTS Patients with HFpEF (LVEF >45%; n = 123) and HF with reduced LVEF (HFrEF; LVEF ≤45%; n = 499) with age ≥60 years, NYHA class ≥ II, and elevated NT-proBNP (>400 ng/L or >800 ng/L depending on age) were randomized to medical therapy titrated only to reduce symptoms to NYHA ≤II (symptom-guided) or also to reduce NT-proBNP below the inclusion threshold (NT-proBNP-guided) during a 6-month period. Patients were followed for an additional 12 months. Despite similar treatment escalation, NT-proBNP reduction and symptom relief were less in HFpEF than in HFrEF. Hospitalization-free survival at 18 months was worse in HFpEF than in HFrEF (P = 0.02), while survival and HF hospitalization-free survival did not differ. Among HFpEF patients, NT-proBNP reduction and symptom relief were similar in the symptom-guided (n = 59) and NT-proBNP-guided (n = 64) group despite more aggressive treatment in the NT-proBNP-guided group. In contrast to effects in HFrEF, NT-proBNP-guided management tended to worsen 18-month outcomes in HFpEF, with P-values for the interactions between LVEF stratum and management strategy of 0.2 for hospitalization-free survival, 0.03 for survival, and 0.01 for HF hospitalization-free survival. CONCLUSIONS Outcomes in HFpEF were not better than in HFrEF, and opposite effects of NT-proBNP-guided management were observed in HFpEF compared with HFrEF. These preliminary findings suggest that, in contrast to HFrEF, NT-proBNP-guided therapy may not be beneficial in HFpEF. Trial registration ISRCTN43596477.
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Affiliation(s)
- Micha T Maeder
- Division of Cardiology, University Hospital Basel, Switzerland
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27
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Gupta DK, Shah AM, Castagno D, Takeuchi M, Loehr LR, Fox ER, Butler KR, Mosley TH, Kitzman DW, Solomon SD. Heart failure with preserved ejection fraction in African Americans: The ARIC (Atherosclerosis Risk In Communities) study. JACC. HEART FAILURE 2013; 1:156-63. [PMID: 23671819 PMCID: PMC3650857 DOI: 10.1016/j.jchf.2013.01.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVES In an entirely African-American cohort, we compared clinical characteristics, cardiac structure and function, and all-cause mortality in patients with heart failure (HF) with preserved ejection fraction (HFpEF) in relation to patients with heart failure with reduced ejection fraction (HFrEF) and those without HF. BACKGROUND African Americans are at increased risk for HF. Nevertheless, there are limited phenotypic and prognostic data in African Americans with HFpEF compared with those with HFrEF and those without HF. METHODS Middle-aged African Americans from the Jackson, Mississippi, cohort of the ARIC (Atherosclerosis Risk In Communities) study (n = 2,445) underwent echocardiography between 1993 and 1995. HF prevalence was available in 1,962 patients for whom left ventricular ejection fraction (LVEF) could be quantified. Participants with HF were categorized as having HFpEF (LVEF ≥50%), HFrEF (LVEF <50%), or no HF, with comparisons made between groups. RESULTS HF was identified in 116 (5.9%) participants (HFpEF n = 85 [73%]; HFrEF n = 31 [27%]). Compared with those without HF, those with HFpEF were older, were more likely to be female, and had more frequent comorbidities and concentric hypertrophy. In relation to HFrEF, those with HFpEF were more likely to be female but less likely to have coronary heart disease, diabetes mellitus, chronic kidney disease, left atrial enlargement, and eccentric hypertrophy. Over a median 13.7 years of follow-up, risk of death differed between groups, with age- and sex-adjusted hazard ratios of 1.51 (95% confidence interval: 1.01 to 2.25) for HFpEF versus those without HF and 2.50 (95% confidence interval: 1.37 to 4.58) for HFrEF versus HFpEF. CONCLUSIONS In this cohort of middle-aged African Americans, HFpEF was the most common form of HF and was associated with a substantially better prognosis than HFrEF but worse than those without HF.
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Abudiab MM, Redfield MM, Melenovsky V, Olson TP, Kass DA, Johnson BD, Borlaug BA. Cardiac output response to exercise in relation to metabolic demand in heart failure with preserved ejection fraction. Eur J Heart Fail 2013; 15:776-85. [PMID: 23426022 DOI: 10.1093/eurjhf/hft026] [Citation(s) in RCA: 245] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
AIMS Exercise intolerance is a hallmark of heart failure with preserved ejection fraction (HFpEF), yet its mechanisms remain unclear. The current study sought to determine whether increases in cardiac output (CO) during exercise are appropriately matched to metabolic demands in HFpEF. METHODS AND RESULTS Patients with HFpEF (n = 109) and controls (n = 73) exercised to volitional fatigue with simultaneous invasive (n = 96) or non-invasive (n = 86) haemodynamic assessment and expired gas analysis to determine oxygen consumption (VO2) during upright or supine exercise. At rest, HFpEF patients had higher LV filling pressures but similar heart rate, stroke volume, EF, and CO. During supine and upright exercise, HFpEF patients displayed lower peak VO2 coupled with blunted increases in heart rate, stroke volume, EF, and CO compared with controls. LV filling pressures increased dramatically in HFpEF patients, with secondary elevation in pulmonary artery pressures. Reduced peak VO2 in HFpEF patients was predominantly attributable to CO limitation, as the slope of the increase in CO relative to VO2 was 20% lower in HFpEF patients (5.9 ± 2.5 vs. 7.4 ± 2.6 L blood/L O2, P = 0.0005). While absolute increases in arterial-venous O2 difference with exercise were similar in HFpEF patients and controls, augmentation in arterial-venous O2 difference relative to VO2 was greater in HFpEF patients (8.9 ± 3.4 vs. 5.5 ± 2.0 min/dL, P < 0.0001). These differences were observed in the total cohort and when upright and supine exercise modalities were examined individually. CONCLUSION While diastolic dysfunction promotes congestion and pulmonary hypertension with stress in HFpEF, reduction in exercise capacity is predominantly related to inadequate CO relative to metabolic needs.
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Affiliation(s)
- Muaz M Abudiab
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
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Campbell RT, Jhund PS, Castagno D, Hawkins NM, Petrie MC, McMurray JJV. What have we learned about patients with heart failure and preserved ejection fraction from DIG-PEF, CHARM-preserved, and I-PRESERVE? J Am Coll Cardiol 2012; 60:2349-56. [PMID: 23141494 DOI: 10.1016/j.jacc.2012.04.064] [Citation(s) in RCA: 133] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Revised: 04/02/2012] [Accepted: 04/16/2012] [Indexed: 12/30/2022]
Abstract
Examination of patients with reduced and preserved ejection fraction in the DIG (Digitalis Investigation Group) trials and the CHARM (Candesartan in Heart Failure: Assessment of Reduction in Mortality and Morbidity) trials provides comparisons of outcomes in each of these types of heart failure. Comparison of the patients in these trials, along with the I-PRESERVE (Irbesartan in Heart Failure with Preserved Systolic Function Trial), with patients of similar age, sex distribution, and comorbidity in trials of hypertension, diabetes mellitus, angina pectoris, and atrial fibrillation provides even more interesting insights into the relation between phenotype and rates of death and heart failure hospitalization. The poor clinical outcomes in patients with heart failure and preserved ejection fraction do not seem easily explained on the basis of age, sex, comorbidity, blood pressure, or left ventricular structural remodeling but do seem to be explained by the presence of the syndrome of heart failure.
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Mohammed SF, Borlaug BA, Roger VL, Mirzoyev SA, Rodeheffer RJ, Chirinos JA, Redfield MM. Comorbidity and ventricular and vascular structure and function in heart failure with preserved ejection fraction: a community-based study. Circ Heart Fail 2012; 5:710-9. [PMID: 23076838 DOI: 10.1161/circheartfailure.112.968594] [Citation(s) in RCA: 154] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with heart failure and preserved ejection fraction (HFpEF) display increased adiposity and multiple comorbidities, factors that in themselves may influence cardiovascular structure and function. This has sparked debate as to whether HFpEF represents a distinct disease or an amalgamation of comorbidities. We hypothesized that fundamental cardiovascular structural and functional alterations are characteristic of HFpEF, even after accounting for body size and comorbidities. METHODS AND RESULTS Comorbidity-adjusted cardiovascular structural and functional parameters scaled to independently generated and age-appropriate allometric powers were compared in community-based cohorts of HFpEF patients (n=386) and age/sex-matched healthy n=193 and hypertensive, n=386 controls. Within HFpEF patients, body size and concomitant comorbidity-adjusted cardiovascular structural and functional parameters and survival were compared in those with and without individual comorbidities. Among HFpEF patients, comorbidities (obesity, anemia, diabetes mellitus, and renal dysfunction) were each associated with unique clinical, structural, functional, and prognostic profiles. However, after accounting for age, sex, body size, and comorbidities, greater concentric hypertrophy, atrial enlargement and systolic, diastolic, and vascular dysfunction were consistently observed in HFpEF compared with age/sex-matched normotensive and hypertensive. CONCLUSIONS Comorbidities influence ventricular-vascular properties and outcomes in HFpEF, yet fundamental disease-specific changes in cardiovascular structure and function underlie this disorder. These data support the search for mechanistically targeted therapies in this disease.
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Affiliation(s)
- Selma F Mohammed
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, USA
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Prevalence, clinical phenotype, and outcomes associated with normal B-type natriuretic peptide levels in heart failure with preserved ejection fraction. Am J Cardiol 2012; 110:870-6. [PMID: 22681864 DOI: 10.1016/j.amjcard.2012.05.014] [Citation(s) in RCA: 195] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2012] [Revised: 05/08/2012] [Accepted: 05/08/2012] [Indexed: 11/24/2022]
Abstract
B-type natriuretic peptide (BNP) is used widely to exclude heart failure (HF) in patients with dyspnea. However, most studies of BNP have focused on diagnosing HF with reduced ejection fraction (EF). The aim of this study was to test the hypothesis that a normal BNP level (≤100 pg/ml) is relatively common in HF with preserved EF (HFpEF), a heterogenous disorder commonly associated with obesity. A total of 159 consecutive patients enrolled in the Northwestern University HFpEF Program were prospectively studied. All subjects had symptomatic HF with EF >50% and elevated pulmonary capillary wedge pressure. BNP was tested at baseline in all subjects. Clinical characteristics, echocardiographic parameters, invasive hemodynamics, and outcomes were compared among patients with HFpEF with normal (≤100 pg/ml) versus elevated (>100 pg/ml) BNP. Of the 159 patients with HFpEF, 46 (29%) had BNP ≤100 pg/ml. Subjects with normal BNP were younger, were more often women, had higher rates of obesity and higher body mass index, and less commonly had chronic kidney disease and atrial fibrillation. EFs and pulmonary capillary wedge pressures were similar in the normal and elevated BNP groups (62 ± 7% vs 61 ± 7%, p = 0.67, and 25 ± 8 vs 27 ± 9 mm Hg, p = 0.42, respectively). Elevated BNP was associated with enlarged left atrial volume, worse diastolic function, abnormal right ventricular structure and function, and worse outcomes (e.g., adjusted hazard ratio for HF hospitalization 4.0, 95% confidence interval 1.6 to 9.7, p = 0.003). In conclusion, normal BNP levels were present in 29% of symptomatic outpatients with HFpEF who had elevated pulmonary capillary wedge pressures, and although BNP is useful as a prognostic marker in HFpEF, normal BNP does not exclude the outpatient diagnosis of HFpEF.
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