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Montecillo J, Pirker T, Pemberton C, Chew-Harris J. suPAR in cardiovascular disease. Adv Clin Chem 2024; 121:89-131. [PMID: 38797545 DOI: 10.1016/bs.acc.2024.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Soluble urokinase plasminogen activator receptor (suPAR), the soluble counterpart of urokinase plasminogen activator receptor, is found in the circulation at various levels. suPAR and its parent molecule, cell surface uPAR, exhibit similar structure and extracellular functional roles facilitating fibrinolysis, cellular adhesion, and migration. Studies have assessed the correlation between suPAR in cardiovascular disease (CVD). It is postulated that suPAR may serve as an indicator of inflammatory activation and burden during CVD progression. Increased suPAR independently predicts poorer outcomes in acute coronary syndromes, in heart failure, as well as in coronary artery disease and atherosclerosis. To guide translation into clinical utization, suPAR has been assessed in numerous CVD settings for improved risk discrimination independently or in association with established traditional risk factors. Whilst the involvement of suPAR has been explored in other diseases such as kidney diseases and cancer, there is only emerging evidence of suPAR's mechanistic involvement in cardiovascular disease. In this review, we provide a background into suPAR and its potential role as a biomarker in CVD.
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Affiliation(s)
- Jaya Montecillo
- Christchurch Heart Institute, University of Otago, Christchurch, New Zealand
| | - Thomas Pirker
- Christchurch Heart Institute, University of Otago, Christchurch, New Zealand
| | | | - Janice Chew-Harris
- Christchurch Heart Institute, University of Otago, Christchurch, New Zealand.
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2
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Gruson D, Hammerer-Lercher A, Collinson P, Duff C, Baum H, Pulkki K, Suvisaari J, Stankovic S, Laitinen P, Bayes-Genis A. The multidimensional value of natriuretic peptides in heart failure, integrating laboratory and clinical aspects. Crit Rev Clin Lab Sci 2024:1-15. [PMID: 38523480 DOI: 10.1080/10408363.2024.2319578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 02/13/2024] [Indexed: 03/26/2024]
Abstract
Natriuretic peptides (NP) play an essential role in heart failure (HF) regulation, and their measurement has improved diagnostic and prognostic accuracy. Clinical symptoms and objective measurements, such as NP levels, should be included in the HF definition to render it more reliable and consistent among observers, hospitals, and healthcare systems. BNP and NT-proBNP are reasonable surrogates for cardiac disease, and their measurement is critical to early diagnosis and risk stratification of HF patients. NPs should be measured in all patients presenting with dyspnea or other symptoms suggestive of HF to facilitate early diagnosis and risk stratification. Both BNP and NT-proBNP are currently used for guided HF management and display comparable diagnostic and prognostic accuracy. Standardized cutoffs for each NP assay are essential for data comparison. The value of NP testing is recognized at various levels, including patient empowerment and education, analytical and operational issues, clinical HF management, and cost-effectiveness.
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Affiliation(s)
- Damien Gruson
- Pôle de recherche en Endocrinologie, Diabète et Nutrition, Institut de Recherche Expérimentale et Clinique, Cliniques Universitaires St-Luc and Université Catholique de Louvain, Brussels, Belgium
- Department of Clinical Biochemistry, Cliniques Universitaires St-Luc and Université Catholique de Louvain, Brussels, Belgium
| | | | - Paul Collinson
- Department of Clinical Blood Science Chemical Pathology and Cardiology, St George's University Hospitals NHS Foundation Trust, London, UK
| | - Christopher Duff
- Department of Clinical Biochemistry, University Hospitals of North Midlands, Stoke-on-Trent, UK
| | - Hannsjörg Baum
- Department Laboratory Medicine, Regionale Kliniken Holding RKH, Ludwigsburg, Germany
| | - Kari Pulkki
- Clinical Chemistry and Hematology, Diagnostic Center, Helsinki University Hospital and the University of Helsinki, Helsinki, Finland
| | - Janne Suvisaari
- Clinical Chemistry and Hematology, Diagnostic Center, Helsinki University Hospital and the University of Helsinki, Helsinki, Finland
| | - Sanja Stankovic
- Center for Medical Biochemistry, University Clinical Center of Serbia, Belgrade, Serbia
- Department of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Paivi Laitinen
- Center for Medical Biochemistry, University Clinical Center of Serbia, Belgrade, Serbia
| | - Antoni Bayes-Genis
- Germans Trias Heart Institute (iCor), Pujol, Universitat Autònoma de Barcelona; CIBERCV, Barcelona, Spain
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3
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Bhatnagar S, Jain M. Unveiling the Role of Biomarkers in Cardiovascular Risk Assessment and Prognosis. Cureus 2024; 16:e51874. [PMID: 38327929 PMCID: PMC10849159 DOI: 10.7759/cureus.51874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2024] [Indexed: 02/09/2024] Open
Abstract
Cardiovascular diseases (CVDs) remain a leading cause of global morbidity and mortality, necessitating innovative approaches for accurate risk assessment and prognosis. This review explores the evolving role of biomarkers in advancing cardiovascular risk evaluation and prognostication. Utilizing cardiac biomarkers that represent diverse pathophysiological pathways has the potential to enhance risk stratification for CVD. We delve into the intricate molecular signatures indicative of cardiovascular health, focusing on established biomarkers such as troponins, natriuretic peptides, and lipid profiles while also examining emerging candidates like microRNAs and inflammatory markers. This review provides a holistic perspective on the current landscape of cardiovascular biomarkers, offering insights into their applications in risk assessment and prognosis. In evaluating the risk and prognosis of heart failure (HF), the measurement of natriuretic peptides (B-type natriuretic peptide [BNP] or N-terminal pro-B-type natriuretic peptide [NT-proBNP]) or markers of myocardial injury (cardiac troponin I [TnI] or T [TnT]) has demonstrated utility. By elucidating the synergistic interplay between traditional markers and cutting-edge technologies, this work aims to guide future research endeavors and clinical practices, ultimately contributing to more effective strategies for risk assessment and prognosis of cardiovascular disease.
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Affiliation(s)
- Sumit Bhatnagar
- Medicine/Interventional Cardiology, Ram Krishna Dharmarth Foundation University (RKDF) Medical College Hospital & Research Centre, Bhopal, IND
| | - Mohit Jain
- Cardiology, Liaquat National Hospital and Medical College (LNMC), Bhopal, IND
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4
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Nasab Mehrabi E, Toupchi‐Khosroshahi V, Athari SS. Relationship of atrial fibrillation and N terminal pro brain natriuretic peptide in heart failure patients. ESC Heart Fail 2023; 10:3250-3257. [PMID: 37776150 PMCID: PMC10682909 DOI: 10.1002/ehf2.14542] [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: 12/20/2022] [Revised: 07/15/2023] [Accepted: 09/15/2023] [Indexed: 10/01/2023] Open
Abstract
N terminal pro brain natriuretic peptide (NT-proBNP) plays an important role in the diagnosis and prognosis of heart failure (HF). The plasma level of NT-proBNP in atrial fibrillation (AF) patients was higher than of sinus rhythm patients. In HF, NT-proBNP levels are affected by the concomitant presence of AF, making it difficult to distinguish between HF and AF in patients with elevated NT-proBNP. Several other diseases, such as renal failure and pulmonary embolism, are known to further increase NT-proBNP levels in patients with concomitant HF. Therefore, NT-proBNP is a sensitive but non-specific marker for the detection of HF. AF is very important in this regard because among patients with HF regardless of ejection fraction, symptoms such as shortness of breath and atrial enlargement develop and can mimic HF. In the present study, we investigated whether the prognostic value of natriuretic peptides in HF holds true for patients with concomitant AF.
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Affiliation(s)
- Entezar Nasab Mehrabi
- Department of Cardiology, School of Medicine, Tehran Heart CenterTehran University of Medical SciencesTehranIran
- Department of Cardiology, School of MedicineValiasr Hospital, Zanjan University of Medical SciencesZanjanIran
| | - Vahid Toupchi‐Khosroshahi
- Department of Cardiology, School of MedicineValiasr Hospital, Zanjan University of Medical SciencesZanjanIran
- Department of Cardiology, School of MedicineAyatollah Mousavi Hospital, Zanjan University of Medical SciencesZanjanIran
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5
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Zierfuss B, Feldscher A, Höbaus C, Hannes A, Koppensteiner R, Schernthaner GH. NT-proBNP as a surrogate for unknown heart failure and its predictive power for peripheral artery disease outcome and phenotype. Sci Rep 2023; 13:8029. [PMID: 37198240 DOI: 10.1038/s41598-023-35073-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/12/2023] [Indexed: 05/19/2023] Open
Abstract
Patients with peripheral artery disease (PAD) are at high risk of excess mortality despite major improvements in multimodal pharmacotherapy for cardiovascular disease. However, little is known about co-prevalences and implications for the combination of heart failure (HF) and PAD. Thus, NT-proBNP as a suggested surrogate for HF was evaluated in symptomatic PAD regarding long-term mortality. After approval by the institutional ethics committee a total of 1028 patients with PAD, both with intermittent claudication or critical limb ischemia were included after admission for endovascular repair and were followed up for a median of 4.6 years. Survival information was obtained from central death database queries. During the observation period a total of 336 patients died (calculated annual death rate of 7.1%). NT-proBNP (per one standard deviation increase) was highly associated with outcome in the general cohort in crude (HR 1.86, 95%CI 1.73-2.01) and multivariable-adjusted Cox-regression analyses with all-cause mortality (HR 1.71, 95%CI 1.56-1.89) and CV mortality (HR 1.86, 95% CI 1.55-2.15). Similar HR's were found in patients with previously documented HF (HR 1.90, 95% CI 1.54-2.38) and without (HR 1.88, 95%CI 1.72-2.05). NT-proBNP levels were independently associated with below-the-knee lesions or multisite target lesions (OR 1.14, 95% CI 1.01-1.30). Our data indicate that increasing NT-proBNP levels are independently associated with long-term mortality in symptomatic PAD patients irrespective of a previously documented HF diagnosis. HF might thus be highly underreported in PAD, especially in patients with the need for below-the-knee revascularization.
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Affiliation(s)
- Bernhard Zierfuss
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Anna Feldscher
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Clemens Höbaus
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Antonia Hannes
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Renate Koppensteiner
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Gerit-Holger Schernthaner
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
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6
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Balk-Møller E, Hebsgaard MMB, Lilleør NB, Møller CH, Gøtze JP, Kissow H. Glucagon-like peptide-1 stimulates acute secretion of pro-atrial natriuretic peptide from the isolated, perfused pig lung exposed to warm ischemia. FRONTIERS IN TRANSPLANTATION 2022; 1:1082634. [PMID: 38994393 PMCID: PMC11235333 DOI: 10.3389/frtra.2022.1082634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 11/16/2022] [Indexed: 07/13/2024]
Abstract
Glucagon-like peptide-1 (GLP-1) has proven to be protective in animal models of lung disease but the underlying mechanisms are unclear. Atrial natriuretic peptide (ANP) is mainly produced in the heart. As ANP possesses potent vaso- and bronchodilatory effects in pulmonary disease, we hypothesised that the protective functions of GLP-1 could involve potentiation of local ANP secretion from the lung. We examined whether the GLP-1 receptor agonist liraglutide was able to improve oxygenation in lungs exposed to 2 h of warm ischemia and if liraglutide stimulated ANP secretion from the lungs in the porcine ex vivo lung perfusion (EVLP) model. Pigs were given a bolus of 40 µg/kg liraglutide or saline 1 h prior to sacrifice. The lungs were then left in vivo for 2 h, removed en bloc and placed in the EVLP machinery. Lungs from the liraglutide treated group were further exposed to liraglutide in the perfusion buffer (1.125 mg). Main endpoints were oxygenation capacity, and plasma and perfusate concentrations of proANP and inflammatory markers. Lung oxygenation capacity, plasma concentrations of proANP or concentrations of inflammatory markers were not different between groups. ProANP secretion from the isolated perfused lungs were markedly higher in the liraglutide treated group (area under curve for the first 30 min in the liraglutide group: 635 ± 237 vs. 38 ± 38 pmol/L x min in the saline group) (p < 0.05). From these results, we concluded that liraglutide potentiated local ANP secretion from the lungs.
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Affiliation(s)
- Emilie Balk-Møller
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Mathilde M. B. Hebsgaard
- Department of Cardiothoracic Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Nikolaj B. Lilleør
- Department of Cardiothoracic Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Christian H. Møller
- Department of Cardiothoracic Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Jens P. Gøtze
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Hannelouise Kissow
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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7
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Srinivasa S, deFilippi C, Fitch KV, Iyengar S, Shen G, Burdo TH, Walpert AR, Thomas TS, Adler GK, Grinspoon SK. Evaluation of Mineralocorticoid Receptor Antagonism on Changes in NT-proBNP Among Persons With HIV. J Endocr Soc 2022; 6:bvab175. [PMID: 34909518 PMCID: PMC8664688 DOI: 10.1210/jendso/bvab175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Indexed: 11/29/2022] Open
Abstract
Subclinical myocardial dysfunction is prevalent among well-treated persons with HIV (PWH). We have previously demonstrated unique renin-angiotensin-aldosterone system physiology among PWH with metabolic dysregulation. Mineralocorticoid receptor blockade may be a targeted treatment strategy for subclinical heart disease in PWH. Forty-six PWH were randomized to receive either eplerenone 50 mg daily or placebo in a 6-month randomized, double-blinded, placebo-controlled trial. We assessed changes in N-terminal pro-B-type natriuretic peptide (NT-proBNP), a biomarker of cardiac stretch, under controlled posture and dietary conditions. The eplerenone- and placebo-treated groups demonstrated a long duration of HIV with good immunological control. NT-proBNP levels were similar between the groups at baseline (41.1 [20.2, 97.9] vs 48.9 [29.2, 65.4] ng/L, P = .80) and decreased significantly more in the eplerenone- vs placebo-treated groups after 6 months (change NT-proBNP -9.6 [-46.8, 0.3] vs -3.0 [-17.0, 39.9] ng/L, P = .02 for comparison of change between groups). Decreases in NT-proBNP were independent of changes in systolic and diastolic blood pressure, and related to decreases in high-sensitivity C-reactive protein (ρ = 0.32, P = .05) and inversely to increases in serum aldosterone (ρ = -0.33, P = .04) among all participants. Treatment with eplerenone for 6 months vs placebo significantly decreases NT-proBNP levels among PWH, independent of eplerenone’s known blood pressure-lowering effects. Further studies should elucidate whether lowering NT-proBNP in this at-risk metabolic population with subclinical heart disease will offer cardioprotection.
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Affiliation(s)
- Suman Srinivasa
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | | | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Sanjna Iyengar
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Grace Shen
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Tricia H Burdo
- Department of Neuroscience, Lewis Katz School of Medicine at Temple University, Philadelphia, PA 19140, USA
| | - Allie R Walpert
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Teressa S Thomas
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Gail K Adler
- Division of Endocrinology, Diabetes, and Hypertension, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
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8
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Verschure DO, Poel E, Travin MI, Henzlova MJ, Jain D, Jacobson AF, Verberne HJ. A simplified wall-based model for regional innervation/perfusion mismatch assessed by cardiac 123I-mIBG and rest 99mTc-tetrofosmin SPECT to predict arrhythmic events in ischaemic heart failure. Eur Heart J Cardiovasc Imaging 2021; 23:1201-1209. [PMID: 34427293 PMCID: PMC9365302 DOI: 10.1093/ehjci/jeab132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 06/22/2021] [Indexed: 12/28/2022] Open
Abstract
AIMS Cardiac 123iodine-meta-iodobenzylguanidine (123I-mIBG) single-photon emission computed tomography (SPECT) imaging provides information on regional myocardial innervation. However, the value of the commonly used 17-segment summed defect score (SDS) as a prognostic marker is uncertain. The present study examined whether a simpler regional scoring approach for evaluation of 123I-mIBG SPECT combined with rest 99mTc-tetrofosmin SPECT myocardial perfusion imaging could improve prediction of arrhythmic events (AEs) in patients with ischaemic heart failure (HF). METHODS AND RESULTS Five hundred and two ischaemic HF subjects of the ADMIRE-HF study with complete cardiac 123I-mIBG and rest 99mTc-tetrofosmin SPECT studies were included. Both SPECT image sets were read together by two experienced nuclear imagers and scored by consensus. In addition to standard 17-segment scoring, the readers classified walls (i.e. anterior, lateral, inferior, septum and apex) as normal, matched defect, mismatched (innervation defect > perfusion defect), or reverse mismatched (perfusion defect > innervation defect). Cox proportional hazards ratios (HRs) were used to determine if age, body mass index, functional class, left ventricular ejection fraction (LVEF), B-type natriuretic peptide (BNP), norepinephrine, 123I-mIBG SDS, 99mTc-tetrofosmin SDS, innervation/perfusion mismatch SDS, and our simplified visual innervation/perfusion wall classification were associated with occurrence of AEs (i.e. sudden cardiac death, sustained ventricular tachycardia, resuscitated cardiac arrest, appropriate implantable cardioverter-defibrillator therapy). At 2-year median follow-up, 52 subjects (10.4%) had AEs. Subjects with 1 or 2 mismatched walls were twice as likely to have AEs compared with subjects with either 0 or 3-5 mismatched walls (16.3% vs. 8.3%, P = 0.010). Cox regression analyses showed that patients with a visual mismatch in 1-2 walls had an almost two times higher risk of AEs [HR 2.084 (1.109-3.914), P = 0.001]. None of the other innervation, perfusion and mismatch scores using standard 17 segments were associated with AEs. BNP (ng/L) was the only non-imaging parameter associated with AEs. CONCLUSION A visual left ventricular wall-level based scoring method identified highest AE risk in ischaemic HF subjects with intermediate levels of innervation/perfusion mismatches. This simple technique for the evaluation of SPECT studies, which are often challenging in HF subjects, seems to be superior to the 17-segment scoring method.
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Affiliation(s)
- Derk O Verschure
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105AZ, Amsterdam, the Netherlands.,Department of Cardiology, Zaans Medical Center, Koningin Julianaplein 58, 1502DV, Zaandam, the Netherlands
| | - Edwin Poel
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105AZ, Amsterdam, the Netherlands
| | - Mark I Travin
- Division of Nuclear Medicine, Department of Radiology, Montefiore Medical Center and the Albert Einstein College of Medicine, Bronx, NY, USA
| | - Milena J Henzlova
- Department of Cardiology, Mount Sinai Medical Center, 1468 Madison Avenue, New York, NY 10029, USA
| | - Diwakar Jain
- Cardio-Oncology Service, Nuclear Cardiovascular Imaging Laboratory, Department of Cardiology, Westchester Medical Center, New York Medical College, 100 Woods road, Valhalla, NY, 10595, USA
| | | | - Hein J Verberne
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105AZ, Amsterdam, the Netherlands
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Zhang X, Yi FS, Shi HZ. Predicting Survival for Patients with Malignant Pleural Effusion: Development of the CONCH Prognostic Model. Cancer Manag Res 2021; 13:4699-4707. [PMID: 34163245 PMCID: PMC8214552 DOI: 10.2147/cmar.s305223] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 04/12/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Malignant pleural effusion (MPE) is a frequent complication of advanced malignancies that leads to a poor quality of life and limits treatment options. OBJECTIVE The objective of this study was to identify biomarkers of survival in patients with MPE, which will greatly facilitate the clinical management of this complication. METHODS This retrospective study recruited patients who had been pathologically diagnosed with MPE, regardless of the type of primary cancer, at Beijing Chao-Yang Hospital over 158 months. Demographic, clinical, hematological, and pleural fluid data were collected and analyzed as potential predictors of survival, and a new predictive model was developed based on Cox and logistic regression analyses. RESULTS In our alternative prognostic model (n = 281), four routinely detected variables, namely, carcinoembryonic antigen (CEA) level, monocyte count, N-terminal pro B-type natriuretic peptide (NT-pro-BNP) level, and pleural effusion chloride level on admission, were identified as predictors (the CONCH prognostic score). Patients were divided into three prognosis subgroups based on risk stratification, with median survival periods of 17, 11, and 5 months, respectively. In comparison with the low-risk group, patients in the medium- and high-risk groups showed significantly poorer survival (medium-risk group: hazard ratio [HR], 1.586; 95% confidence interval [CI], 1.047-2.402; P = 0.029; high-risk group: HR, 4.389; 95% CI, 2.432-7.921; P < 0.001). CONCLUSION Four routinely detected variables were used to develop the CONCH scoring system, which was confirmed to be an accurate prognostic score for patients with MPE. This system can guide the selection of interventions and management for MPE.
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Affiliation(s)
- Xin Zhang
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, People’s Republic of China
| | - Feng-Shuang Yi
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, People’s Republic of China
| | - Huan-Zhong Shi
- Department of Respiratory and Critical Care Medicine, Beijing Institute of Respiratory Medicine and Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100020, People’s Republic of China
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10
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Gatterer H, Rauch S, Regli IB, Woyke S, Schlittler M, Turner R, Strapazzon G, Brugger H, Goetze JP, Feraille E, Siebenmann C. Plasma volume contraction reduces atrial natriuretic peptide after four days of hypobaric hypoxia exposure. Am J Physiol Regul Integr Comp Physiol 2021; 320:R526-R531. [PMID: 33533684 DOI: 10.1152/ajpregu.00313.2020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We investigated whether low arterial oxygen tension ([Formula: see text]) or hypoxia-induced plasma volume (PV) contraction, which reduces central blood volume (BV) and atrial distension, explain reduction in circulating atrial natriuretic peptide (ANP) after prolonged hypoxic exposure. Ten healthy males were exposed for 4 days to hypobaric hypoxia corresponding to an altitude of 3,500 m. PV changes were determined by carbon monoxide rebreathing. Venous plasma concentrations of midregional proANP (MR-proANP) were measured before and at the end of the exposure. At the latter time point, the measurement was repeated after 1) restoration of [Formula: see text] by breathing a hyperoxic gas mixture for 30 min and 2) restoration of BV by fluid infusion. Correspondingly, left ventricular end-diastolic volume (LVEDV), left atrial area (LAA), and right atrial area (RAA) were determined by ultrasound before exposure and both before and after fluid infusion at the end of the exposure. Hypoxic exposure reduced MR-proANP from 37.9 ± 18.5 to 24.5 ± 10.3 pmol/L (P = 0.034), LVEDV from 107.4 ± 33.5 to 91.6 ± 26.3 mL (P = 0.005), LAA from 15.8 ± 4.9 to 13.3 ± 4.2 cm2 (P = 0.007), and RAA from 16.2 ± 3.1 to 14.3 ± 3.5 cm2 (P = 0.001). Hyperoxic breathing did not affect MR-proANP (24.8 ± 12.3 pmol/L, P = 0.890). Conversely, fluid infusion restored LVEDV, LAA, and RAA to near-baseline values (108.0 ± 29.3 mL, 17.2 ± 5.7 cm2, and 17.2 ± 3.1 cm2, respectively, P > 0.05 vs. baseline) and increased MR-proANP to 29.5 ± 13.3 pmol/L (P = 0.010 vs. preinfusion and P = 0.182 vs. baseline). These findings support that ANP reduction in hypoxia is at least partially attributed to plasma volume contraction, whereas reduced [Formula: see text] does not seem to contribute.
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Affiliation(s)
- Hannes Gatterer
- Institute of Mountain Emergency Medicine, Eurac Research, Bolzano, Italy
| | - Simon Rauch
- Institute of Mountain Emergency Medicine, Eurac Research, Bolzano, Italy.,Department of Anesthesia and Intensive Care Medicine, "F. Tappeiner" Hospital, Merano, Italy
| | - Ivo B Regli
- Institute of Mountain Emergency Medicine, Eurac Research, Bolzano, Italy.,Department of Anesthesia and Intensive Care Medicine, "F. Tappeiner" Hospital, Merano, Italy
| | - Simon Woyke
- Institute of Mountain Emergency Medicine, Eurac Research, Bolzano, Italy.,Department of Anesthesiology and Intensive Care Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Maja Schlittler
- Institute of Mountain Emergency Medicine, Eurac Research, Bolzano, Italy
| | - Rachel Turner
- Institute of Mountain Emergency Medicine, Eurac Research, Bolzano, Italy
| | - Giacomo Strapazzon
- Institute of Mountain Emergency Medicine, Eurac Research, Bolzano, Italy
| | - Hermann Brugger
- Institute of Mountain Emergency Medicine, Eurac Research, Bolzano, Italy
| | - Jens P Goetze
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Eric Feraille
- National Center of Competence in Research Kidney Control of Homeostasis (Kidney.CH), Zurich, Switzerland.,Department of Cellular Physiology and Metabolism, University of Geneva, University Medical Center, Geneva, Switzerland
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11
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Rudolf H, Mügge A, Trampisch HJ, Scharnagl H, März W, Kara K. NT-proBNP for risk prediction of cardiovascular events and all-cause mortality: The getABI-study. IJC HEART & VASCULATURE 2020; 29:100553. [PMID: 32529024 PMCID: PMC7280763 DOI: 10.1016/j.ijcha.2020.100553] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 05/15/2020] [Accepted: 05/28/2020] [Indexed: 11/30/2022]
Abstract
Background Beside their role in the diagnosis of heart failure in symptomatic patients with dyspnea, natriuretic peptides have been suggested to improve risk prediction of cardiac events and mortality in asymptomatic cohorts. We aimed to evaluate the prognostic value of NT-proBNP for cardiovascular and all-cause mortality above traditional risk factors in a prospective cohort study of unselected elderly patients in a representative primary care setting. Methods We followed 6382 patients of the getABI-study for 7 years. Associations of NT-proBNP levels (≤125; 125-300; >300pg/ml for all) with all-cause and cardiovascular mortality were assessed using cox regression analysis. Results The incidence of all-cause and cardiovascular mortality was higher in subjects with higher levels of NT-proBNP (all-cause mortality/cardiovascular mortality: 35.4%/6% for NT-proBNP > 300 pg/ml; 16.2%/40% for NT-proBNP 125-300 pg/ml vs. 11.4%/4% for NT-proBNP ≤ 125 pg/ml. Participants with a NT-proBNP levels > 300pg/ml had increased incidence of hard endpoint (hazard ratio (HR) (95% confidence interval (CI)): 3.62 (3.15-4.17) for all-cause mortality, and 6.38 (4.84-8.41) for cardiovascular mortality). These associations remained after adjustment for traditional risk factors and cardiac medications and diseases (HR = 2.64 (2.26-3.08) for all-cause mortality, and HR = 3.93 (2.90-5.32) for cardiovascular mortality). Conclusion Our results show strong associations of higher NT-proBNP levels with cardiovascular and all-cause mortality in an unselected, large population of elderly patients in the primary care setting independent of traditional risk factors indicating that NT-proBNP can help identifying subjects at high risk for cardiac events.
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Affiliation(s)
- Henrik Rudolf
- Department for Medical Informatics, Biometry and Epidemiology, Ruhr-University Bochum, Bochum, Germany
| | - Andreas Mügge
- Cardiovascular Center, St. Josef Hospital Bochum, Ruhr-University Bochum, Germany
| | - Hans J Trampisch
- Department for Medical Informatics, Biometry and Epidemiology, Ruhr-University Bochum, Bochum, Germany
| | - Hubert Scharnagl
- Clinical Institute of Medical and Clinical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - W März
- Clinical Institute of Medical and Clinical Laboratory Diagnostics, Medical University of Graz, Graz, Austria.,Synlab Academy, Synlab Holding Deutschland GmbH, Mannheim and Augsburg, Germany.,Medical Faculty Mannheim, University of Heidelberg, Germany
| | - Kaffer Kara
- Cardiovascular Center, St. Josef Hospital Bochum, Ruhr-University Bochum, Germany
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12
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Sarhene M, Wang Y, Wei J, Huang Y, Li M, Li L, Acheampong E, Zhengcan Z, Xiaoyan Q, Yunsheng X, Jingyuan M, Xiumei G, Guanwei F. Biomarkers in heart failure: the past, current and future. Heart Fail Rev 2020; 24:867-903. [PMID: 31183637 DOI: 10.1007/s10741-019-09807-z] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Despite the enhanced knowledge of the pathophysiology of heart failure (HF), it still remains a serious syndrome with substantial morbidity, mortality, and frequent hospitalizations. These are due to the current improvements in other cardiovascular diseases (like myocardial infarction), the aging population, and growing prevalence of comorbidities. Biomarker-guided management has brought a new dimension in prognostication, diagnosis, and therapy options. Following the recommendation of natriuretic peptides (B-type natriuretic peptide and N-terminal-proBNP), many other biomarkers have been thoroughly studied to reflect different pathophysiological processes (such as fibrosis, inflammation, myocardial injury, and remodeling) in HF and some of them (like cardiac troponins, soluble suppression of tumorigenesis-2, and galectin 3) have subsequently been recommended to aid in the diagnosis and prognostication in HF. Consequently, multi-marker approach has also been approved owing to the varied nature of HF syndrome. In this review, we discussed the guidelines available for HF biomarkers, procedures for evaluating novel markers, and the utilities of both emerging and established biomarkers for risk stratification, diagnosis, and management of HF in the clinics. We later looked at how the rapidly emerging field-OMICs, can help transform HF biomarkers discoveries and establishment.
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Affiliation(s)
- Michael Sarhene
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin, 300193, China
| | - Yili Wang
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin, 300193, China
| | - Jing Wei
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin, 300193, China
| | - Yuting Huang
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin, 300193, China
| | - Min Li
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin, 300193, China
| | - Lan Li
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Laboratory of Translational Research of TCM Prescription and Syndrome, Tianjin, 300193, China
| | - Enoch Acheampong
- State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Zhou Zhengcan
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Qin Xiaoyan
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xu Yunsheng
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China.,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Mao Jingyuan
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China
| | - Gao Xiumei
- State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Fan Guanwei
- First teaching hospital of Tianjin University of Traditional Chinese Medicine, Number 314 Anshanxi Road, Nankai District, Tianjin, China. .,State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.
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13
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Cresci S, Pereira NL, Ahmad F, Byku M, de las Fuentes L, Lanfear DE, Reilly CM, Owens AT, Wolf MJ. Heart Failure in the Era of Precision Medicine: A Scientific Statement From the American Heart Association. CIRCULATION-GENOMIC AND PRECISION MEDICINE 2019; 12:458-485. [DOI: 10.1161/hcg.0000000000000058] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
One of 5 people will develop heart failure over his or her lifetime. Early diagnosis and better understanding of the pathophysiology of this disease are critical to optimal treatment. The “omics”—genomics, pharmacogenomics, epigenomics, proteomics, metabolomics, and microbiomics— of heart failure represent rapidly expanding fields of science that have, to date, not been integrated into a single body of work. The goals of this statement are to provide a comprehensive overview of the current state of these omics as they relate to the development and progression of heart failure and to consider the current and potential future applications of these data for precision medicine with respect to prevention, diagnosis, and therapy.
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Differential Regulation of ANP and BNP in Acute Decompensated Heart Failure: Deficiency of ANP. JACC-HEART FAILURE 2019; 7:891-898. [PMID: 31521687 DOI: 10.1016/j.jchf.2019.05.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 05/22/2019] [Accepted: 05/22/2019] [Indexed: 12/13/2022]
Abstract
OBJECTIVES This study investigated the differential regulation of circulating atrial natriuretic peptide (ANP) and B-type natriuretic peptide (BNP) in patients with acute decompensated heart failure (ADHF) and tested the hypothesis that a relative deficiency of ANP exists in a subgroup of patients with ADHF. BACKGROUND The endocrine heart releases the cardiac hormones ANP and BNP, which play a key role in cardiovascular (CV), renal, and metabolic homeostasis. In heart failure (HF), both plasma ANP and BNP are increased as a compensatory homeostatic response to myocardial overload. METHODS ANP and BNP concentrations were measured in a small group of patients with ADHF (n = 112). To support this study's goal, a total of 129 healthy subjects were prospectively recruited to establish contemporary normal values for ANP and BNP. Plasma 3',5'cyclic guanosine monophosphate (cGMP), ejection fraction (EF), and body mass index (BMI) were measured in these subjects. RESULTS In cases of ADHF, 74% of patients showed elevated ANP and BNP. Importantly, 26% of patients were characterized as having normal ANP (21% of this subgroup had normal ANP and elevated BNP). Cyclic GMP was lowest in the ADHF group with normal levels of ANP (p < 0.001), whereas BMI and EF were inversely related to ANP levels (p = 0.003). CONCLUSIONS Among a subgroup of patients hospitalized with ADHF, the presence of an ANP deficiency is consistent with a differential regulation of ANP and BNP and suggests the existence of a potentially compromised compensatory cardiac endocrine response. These findings have implications for the pathophysiology, diagnostics, and therapeutics of human HF.
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15
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Altered gene expression pattern indicates the differential regulation of the immune response system as an important factor in cardiac aging. Exp Gerontol 2019; 117:13-20. [DOI: 10.1016/j.exger.2018.05.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 04/04/2018] [Accepted: 05/02/2018] [Indexed: 12/28/2022]
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16
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Chen JR, Wang Q, Wu W, Zhang SJ. Comparison of prognostic values of high-sensitivity cardiac troponin T and N-terminal prohormone brain natriuretic peptide to assess mortality in elderly inpatients. Clin Interv Aging 2018; 14:81-90. [PMID: 30643397 PMCID: PMC6318716 DOI: 10.2147/cia.s187757] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Studies have shown that increases in low-level high-sensitivity cardiac troponin T (hs-cTnT) and N-terminal prohormone brain natriuretic peptide (NT-proBNP) in the elderly population lead to high risk of adverse clinical outcomes, such as mortality. In this study, associations between the two biomarkers and long-term mortality in elderly patients hospitalized for medical conditions other than acute cardiovascular events were investigated. A comparison of the predictive value of hs-cTnT and NT-proBNP for all-cause mortality was conducted. METHODS A cohort of 715 elderly inpatients free of acute cardiovascular events was initially recruited. Based on tertiles of baseline hs-cTnT and NT-proBNP levels, the elderly were arranged into low, middle, and high groups. The mortality of each group was observed and the predictive values of hs-cTnT and NT-proBNP compared. Additionally, all-cause mortality was analyzed for hs-cTnT and NT-proBNP combined. RESULTS There were 135 (18.9%) all-cause mortality cases identified during follow-up (median 47 months). The upper tertile of hs-cTnT was significantly associated with an increased risk of mortality (HR 3.29, 95% CI 1.85-5.85), even after adjustment for potential confounders. However, there were no significant differences observed in mortality rates among the three NT-proBNP groups after adjustment for potential confounders (HR 1.77, 95% CI 0.83-3.17). Compared to NT-proBNP, hs-cTnT was a better predictor of mortality, as area under curves for hs-cTnT and NT-proBNP at 60 months were 0.712 (95% CI 0.616-0.809) and 0.585 (95% CI 0.483-0.6871), respectively. Also, the combination of the two cardiac biomarkers did not render a better predictive value for mortality than hs-cTnT alone. CONCLUSION Unlike hs-cTnT, baseline NT-proBNP levels failed to show an independent association with all-cause mortality in hospitalized elderly without acute cardiovascular events. hs-cTnT provided significant prognostic value for mortality in the study cohort.
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Affiliation(s)
- Jie-Ruo Chen
- Department of Geriatrics, Fuxing Hospital, affiliated to Capital Medical University, Beijing, China,
| | - Qing Wang
- Department of Geriatrics, Fuxing Hospital, affiliated to Capital Medical University, Beijing, China,
| | - Wei Wu
- General Practice Ward, Fuxing Hospital, affiliated to Capital Medical University, Beijing, China
| | - Shao-Jing Zhang
- Department of Geriatrics, Fuxing Hospital, affiliated to Capital Medical University, Beijing, China,
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17
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Progressive Elevation of NT-ProBNP During Chemotherapy Is Related to Asymptomatic Cardiovascular Events in Patients With Multiple Myeloma. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2018; 19:167-176.e1. [PMID: 30581158 DOI: 10.1016/j.clml.2018.11.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 08/13/2018] [Accepted: 11/02/2018] [Indexed: 01/18/2023]
Abstract
BACKGROUND Patients with multiple myeloma (MM) are at risk of cardiovascular events (CVEs) as a result of disease burden- and treatment-related risk factors. Cardiac biomarkers have been reported to be more sensitive than left ventricular ejection fraction in detecting CVEs. We sought to explore CVEs risk factors in MM patients and to establish sensitive predictors of biomarkers. PATIENTS AND METHODS We studied 116 newly diagnosed MM patients who received chemotherapy in our department. Echocardiograms were examined at baseline and after 4 cycles of treatment, as well as upon clinical suspicion of a cardiac event or after an adjustment of treatment regimens. Cardiac biomarkers, including troponin T, myohemoglobin, and N terminal pro B-type natriuretic peptide (NT-proBNP), were estimated before each cycle and within 24 hours after chemotherapy, which was provided for at least 4 cycles. RESULTS Thirteen patients (11.2%) experienced CVEs, seven of which were subclinical. There was no significant difference between the CVE group and the non-CVE group in terms of general patient characteristics, MM disease factors, or chemotherapy drugs. The baseline levels of left ventricular ejection fraction and NT-proBNP were comparable between the 2 groups. NT-proBNP levels increased rapidly after chemotherapy and fell to normal levels before administration of the next cycle in all patients (60 pg/mL vs. 446 pg/mL, P < .001). Patients with asymptomatic CVEs showed a significantly higher proportion of progressively elevated NT-proBNP compared to symptomatic CVE and non-CVE patients (57% vs. 0 vs. 6.1%, P = .035). CONCLUSION The dynamic change in NT-proBNP may predict early asymptomatic cardiac damage and allow interventional strategies to avoid cardiac decompensation.
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19
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Hidayet Ş, Yağmur J, Bayramoğlu A, Taşolar MH, Kurtoğlu E, Özyalın F. Prediction of postoperative atrial fibrillation with left atrial mechanical functions and NT-pro ANP levels after coronary artery bypass surgery: A three-dimensional echocardiography study. Echocardiography 2018; 35:661-666. [DOI: 10.1111/echo.13833] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Şiho Hidayet
- Faculty of Medicine; Cardiology Department; Bozok University; Yozgat Turkey
| | - Julide Yağmur
- Faculty of Medicine; Cardiology Department; İnönü University; Malatya Turkey
| | - Adil Bayramoğlu
- Faculty of Medicine; Cardiology Department; Ordu University; Ordu Turkey
| | - M. Hakan Taşolar
- Faculty of Medicine; Cardiology Department; İnönü University; Malatya Turkey
| | - Ertuğrul Kurtoğlu
- Cardiology Department; Malatya Training and Research Hospital; Malatya Turkey
| | - Fatma Özyalın
- Faculty of Medicine; Clinic of Medical Biochemistry; Inönü University; Malatya Turkey
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20
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Evolving Role of Natriuretic Peptides from Diagnostic Tool to Therapeutic Modality. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1067:109-131. [PMID: 29411335 DOI: 10.1007/5584_2018_143] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Natriuretic peptides (NP) are widely recognized as key regulators of blood pressure, water and salt homeostasis. In addition, they play a critical role in physiological cardiac growth and mediate a variety of biological effects including antiproliferative and anti-inflammatory effects in other organs and tissues. The cardiac release of NPs ANP and BNP represents an important compensatory mechanism during acute and chronic cardiac overload and during the pathogenesis of heart failure where their actions counteract the sustained activation of renin-angiotensin-aldosterone and other neurohormonal systems. Elevated circulating plasma NP levels correlate with the severity of heart failure and particularly BNP and the pro-peptide, NT-proBNP have been established as biomarkers for the diagnosis of heart failure as well as prognostic markers for cardiovascular risk. Despite activation of the NP system in heart failure it is inadequate to prevent progressive fluid and sodium retention and cardiac remodeling. Therapeutic approaches included administration of synthetic peptide analogs and the inhibition of NP-degrading enzyme neutral endopeptidase (NEP). Of all strategies only the combined NEP/ARB inhibition with sacubitril/valsartan had shown clinical success in reducing cardiovascular mortality and morbidity in patients with heart failure.
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21
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Sarzani R, Spannella F, Giulietti F, Balietti P, Cocci G, Bordicchia M. Cardiac Natriuretic Peptides, Hypertension and Cardiovascular Risk. High Blood Press Cardiovasc Prev 2017; 24:115-126. [PMID: 28378069 PMCID: PMC5440492 DOI: 10.1007/s40292-017-0196-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 03/27/2017] [Indexed: 02/08/2023] Open
Abstract
Prevalence of cardiovascular (CV) disease is increasing worldwide. One of the most important risk factors for CV disease is hypertension that is very often related to obesity and metabolic syndrome. The search for key mechanisms, linking high blood pressure (BP), glucose and lipid dysmetabolism together with higher CV risk and mortality, is attracting increasing attention. Cardiac natriuretic peptides (NPs), including ANP and BNP, may play a crucial role in maintaining CV homeostasis and cardiac health, given their impact not only on BP regulation, but also on glucose and lipid metabolism. The summa of all metabolic activities of cardiac NPs, together with their CV and sodium balance effects, may be very important in decreasing the overall CV risk. Therefore, in the next future, cardiac NPs system, with its two receptors and a neutralizing enzyme, might represent one of the main targets to treat these multiple related conditions and to reduce hypertension and metabolic-related CV risk.
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Affiliation(s)
- Riccardo Sarzani
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy.
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy.
| | - Francesco Spannella
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy
| | - Federico Giulietti
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy
| | - Paolo Balietti
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy
| | - Guido Cocci
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy
| | - Marica Bordicchia
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
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Liu J, Liu H, Zhao H, Shang G, Zhou Y, Li L, Wang H. Descriptive study of relationship between cardio-ankle vascular index and biomarkers in vascular-related diseases. Clin Exp Hypertens 2017; 39:468-472. [PMID: 28544855 DOI: 10.1080/10641963.2016.1273946] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jinbo Liu
- Department of Vascular Medicine, Peking University Shougang Hospital, Beijing, P. R. of China
| | - Huan Liu
- Department of Vascular Medicine, Peking University Shougang Hospital, Beijing, P. R. of China
| | - Hongwei Zhao
- Department of Vascular Medicine, Peking University Shougang Hospital, Beijing, P. R. of China
| | - Guangyun Shang
- Department of Vascular Medicine, Peking University Shougang Hospital, Beijing, P. R. of China
| | - Yingyan Zhou
- Department of Vascular Medicine, Peking University Shougang Hospital, Beijing, P. R. of China
| | - Lihong Li
- Department of Vascular Medicine, Peking University Shougang Hospital, Beijing, P. R. of China
| | - Hongyu Wang
- Department of Vascular Medicine, Peking University Shougang Hospital, Beijing, P. R. of China
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Chow SL, Maisel AS, Anand I, Bozkurt B, de Boer RA, Felker GM, Fonarow GC, Greenberg B, Januzzi JL, Kiernan MS, Liu PP, Wang TJ, Yancy CW, Zile MR. Role of Biomarkers for the Prevention, Assessment, and Management of Heart Failure: A Scientific Statement From the American Heart Association. Circulation 2017; 135:e1054-e1091. [PMID: 28446515 DOI: 10.1161/cir.0000000000000490] [Citation(s) in RCA: 358] [Impact Index Per Article: 51.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND AND PURPOSE Natriuretic peptides have led the way as a diagnostic and prognostic tool for the diagnosis and management of heart failure (HF). More recent evidence suggests that natriuretic peptides along with the next generation of biomarkers may provide added value to medical management, which could potentially lower risk of mortality and readmissions. The purpose of this scientific statement is to summarize the existing literature and to provide guidance for the utility of currently available biomarkers. METHODS The writing group used systematic literature reviews, published translational and clinical studies, clinical practice guidelines, and expert opinion/statements to summarize existing evidence and to identify areas of inadequacy requiring future research. The panel reviewed the most relevant adult medical literature excluding routine laboratory tests using MEDLINE, EMBASE, and Web of Science through December 2016. The document is organized and classified according to the American Heart Association to provide specific suggestions, considerations, or contemporary clinical practice recommendations. RESULTS A number of biomarkers associated with HF are well recognized, and measuring their concentrations in circulation can be a convenient and noninvasive approach to provide important information about disease severity and helps in the detection, diagnosis, prognosis, and management of HF. These include natriuretic peptides, soluble suppressor of tumorgenicity 2, highly sensitive troponin, galectin-3, midregional proadrenomedullin, cystatin-C, interleukin-6, procalcitonin, and others. There is a need to further evaluate existing and novel markers for guiding therapy and to summarize their data in a standardized format to improve communication among researchers and practitioners. CONCLUSIONS HF is a complex syndrome involving diverse pathways and pathological processes that can manifest in circulation as biomarkers. A number of such biomarkers are now clinically available, and monitoring their concentrations in blood not only can provide the clinician information about the diagnosis and severity of HF but also can improve prognostication and treatment strategies.
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Cyrille NB, Villablanca PA, Ramakrishna H. Soluble urokinase plasminogen activation receptor--An emerging new biomarker of cardiovascular disease and critical illness. Ann Card Anaesth 2017; 19:214-6. [PMID: 27052059 PMCID: PMC4900352 DOI: 10.4103/0971-9784.179588] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Soluble urokinase plasminogen activation receptor (suPAR) is an emerging new biomarker, which has been shown to not only correlate with traditional biomarkers but also outperform CRP at prognosticating CVD. More clinical trials on suPAR is in the future research agenda.
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Affiliation(s)
| | | | - Harish Ramakrishna
- Division of Cardiovascular and Thoracic Anesthesiology, Mayo Clinic, Phoenix, AZ, USA
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26
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Milani P, Vincent Rajkumar S, Merlini G, Kumar S, Gertz MA, Palladini G, Lacy MQ, Buadi FK, Hayman SR, Leung N, Dingli D, Lust JA, Lin Y, Kapoor P, Go RS, Hwa YL, Gonsalves WI, Zeldenrust SR, Kyle RA, Dispenzieri A. N-terminal fragment of the type-B natriuretic peptide (NT-proBNP) contributes to a simple new frailty score in patients with newly diagnosed multiple myeloma. Am J Hematol 2016; 91:1129-1134. [PMID: 27508522 PMCID: PMC5129512 DOI: 10.1002/ajh.24532] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 08/03/2016] [Accepted: 08/08/2016] [Indexed: 01/28/2023]
Abstract
Multiple myeloma (MM) patient frailty has been delineated primarily by age and ECOG performance score (PS) and recently by the IMWG frailty score based on functional status [Activity of Daily Living (ADL) and Instrumental‐ADL scores], comorbidities [Charlson‐comorbidity‐index (CCI)] and age. It was hypothesized that N‐terminal natriuretic peptide type B (NT‐proBNP) might be both a more convenient measure of frailty and a predictor of overall survival (OS). Three‐hundred and fifty‐one consecutive symptomatic MM patients who were seen at Mayo Clinic within 30 days of diagnosis and who had blood stored were eligible. Data from the first visit was abstracted and used to calculate an ADL, CCI, and measure the NT‐proBNP level. The best cutoff of NT‐proBNP predicting OS was 300 ng/L. Variables predictive for OS were ECOG‐PS, age, CCI, ADL, ISS, revised‐ISS, and NT‐proBNP. On multivariate analysis age ≥70, PS ≥2, and NT‐proBNP ≥300 were independent predictors of survival. Patients were assigned a score of 1 for each of these variables, creating stages I–IV with scores of 0–3 points, respectively. The median OS from diagnosis was not reached, 58, 28, and 18 months (P < 0.0001), respectively. This frailty risk schema was independent of initial therapy and the revised‐ISS. NT‐proBNP is a useful predictor of survival independent of age and PS. It is a widely available biomarker that could be added to the panel of laboratory tests of newly diagnosed MM patients and serve as a simple and objective tool of determining frailty in clinical practice. Am. J. Hematol. 91:1129–1134, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Paolo Milani
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
- Amyloidosis Research and Treatment CenterFondazione IRCCS Policlinico San Matteo, and Department of Molecular Medicine, University of Pavia, Pavia Italy
- PhD program in Experimental MedicineUniversity of PaviaPavia Italy
| | - S. Vincent Rajkumar
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Giampaolo Merlini
- Amyloidosis Research and Treatment CenterFondazione IRCCS Policlinico San Matteo, and Department of Molecular Medicine, University of Pavia, Pavia Italy
| | - Shaji Kumar
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Morie A. Gertz
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Giovanni Palladini
- Amyloidosis Research and Treatment CenterFondazione IRCCS Policlinico San Matteo, and Department of Molecular Medicine, University of Pavia, Pavia Italy
| | - Martha Q. Lacy
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Francis K. Buadi
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Suzanne R. Hayman
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Nelson Leung
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - David Dingli
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - John A. Lust
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Yi Lin
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Prashant Kapoor
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Ronald S. Go
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Yi L. Hwa
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Wilson I. Gonsalves
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Steven R. Zeldenrust
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Robert A. Kyle
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
| | - Angela Dispenzieri
- Division of HematologyDepartment of Internal Medicine, Mayo ClinicRochester Minnesota
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Dewey CM, Spitler KM, Ponce JM, Hall DD, Grueter CE. Cardiac-Secreted Factors as Peripheral Metabolic Regulators and Potential Disease Biomarkers. J Am Heart Assoc 2016; 5:e003101. [PMID: 27247337 PMCID: PMC4937259 DOI: 10.1161/jaha.115.003101] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Colleen M Dewey
- Division of Cardiovascular Medicine, Department of Internal Medicine and François M. Abboud Cardiovascular Research Center, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Kathryn M Spitler
- Division of Cardiovascular Medicine, Department of Internal Medicine and François M. Abboud Cardiovascular Research Center, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Jessica M Ponce
- Division of Cardiovascular Medicine, Department of Internal Medicine and François M. Abboud Cardiovascular Research Center, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Duane D Hall
- Division of Cardiovascular Medicine, Department of Internal Medicine and François M. Abboud Cardiovascular Research Center, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Chad E Grueter
- Division of Cardiovascular Medicine, Department of Internal Medicine and François M. Abboud Cardiovascular Research Center, University of Iowa Carver College of Medicine, Iowa City, IA Fraternal Order of Eagles Diabetes Research Center, Papajohn Biomedical Institute, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa City, IA
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Samuelson C, O'Toole L, Boland E, Greenfield D, Ezaydi Y, Ahmedzai SH, Snowden JA. High prevalence of cardiovascular and respiratory abnormalities in advanced, intensively treated (transplanted) myeloma: The case for 'late effects' screening and preventive strategies. ACTA ACUST UNITED AC 2016; 21:272-9. [PMID: 27077780 PMCID: PMC4950454 DOI: 10.1080/10245332.2015.1122258] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Objectives: Modern management of myeloma has significantly improved survival, with increasing numbers of patients living beyond a decade. However, little is known about the long-term cardiovascular and respiratory status of intensively treated and multiply relapsed survivors. Methods: We performed detailed cardiovascular and respiratory evaluations in patients with intensively treated, advanced but stable myeloma. All patients had received at least two lines of treatment, including at least one haematopoietic stem cell transplantation procedure, but had stable, controlled disease and were off active treatment at the time of evaluation. Results: Thirty-two patients with a median duration of 6 years (range 2–12) from original diagnosis of myeloma and three lines (range 2–6) of treatment were evaluated. Despite normal physical examination in the majority, there was a high prevalence of sub-clinical cardiac and respiratory dysfunction, reflected by abnormalities of electrocardiography (45%), echocardiography (50%), serum N-terminal pro-B-type natriuretic peptide level (NT-pro-BNP, 50%), and pulmonary function testing (45%). NT-pro-BNP level correlated negatively with quality of life (P = 0.012) and positively with serum ferritin (P = 0.027). Dyspnoea score correlated with BMI (P = 0.001). Risk factors for cardiovascular disease (obesity, hypertension, hyperlipidaemia, and hyperinsulinaemia) were common. Discussion: Even in the absence of overt clinical features, the majority of intensively treated long-term survivors of myeloma have established cardiovascular and/or respiratory dysfunction, above levels expected in the general population of a similar age. Conclusion: This study supports routine screening and lifestyle modification combined with primary and secondary preventive strategies to reduce cardiovascular and respiratory disease and to preserve quality of life in transplanted myeloma patients.
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Affiliation(s)
- Clare Samuelson
- a Department of Haematology , Sheffield Teaching Hospitals NHS Foundation Trust , UK
| | - Laurence O'Toole
- b Department of Cardiology , Sheffield Teaching Hospitals NHS Foundation Trust , UK
| | - Elaine Boland
- c Academic Unit of Supportive Care , University of Sheffield , UK
| | - Diana Greenfield
- d Department of Oncology , Sheffield Teaching Hospitals NHS Foundation Trust , UK
| | - Yousef Ezaydi
- a Department of Haematology , Sheffield Teaching Hospitals NHS Foundation Trust , UK
| | - Sam H Ahmedzai
- c Academic Unit of Supportive Care , University of Sheffield , UK
| | - John A Snowden
- a Department of Haematology , Sheffield Teaching Hospitals NHS Foundation Trust , UK
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Daneshmand R, Kurl S, Tuomainen TP, Virtanen JK. Associations of serum n-3 and n-6 polyunsaturated fatty acids with plasma natriuretic peptides. Eur J Clin Nutr 2016; 70:963-9. [PMID: 27071511 DOI: 10.1038/ejcn.2016.58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Revised: 03/01/2016] [Accepted: 03/03/2016] [Indexed: 11/09/2022]
Abstract
BACKGROUND/OBJECTIVES The n-3 and n-6 polyunsaturated fatty acids (PUFAs) have been associated with lower risk of cardiovascular disease (CVD), but little is known about their association with natriuretic peptides (NPs), a marker for CVD risk. The aim of this study was to investigate the association of serum n-3 and n-6 PUFAs with NPs. SUBJECTS/METHODS A cross-sectional analysis of the association between serum n-3 and n-6 PUFAs with plasma N-terminal atrial (NT-proANP) and brain (NT-proBNP) NPs in a population-based sample of 985 men aged 46-65 years from Eastern Finland. RESULTS After adjustment for age and examination year, only serum n-6 PUFA arachidonic acid (ARA) was inversely associated with NT-proANP (P-trend across quartiles=0.02), but further adjustments for conventional risk factors (body mass index, smoking, alcohol intake, systolic blood pressure, low-density lipoprotein cholesterol and history of CVD) attenuated the association (P-trend=0.10). The associations with the other PUFAs were not statistically significant. Among the PUFAs, only serum n-3 PUFA docosapentaenoic acid (DPA; P-trend=0.03) and ARA (P-trend=0.02) had inverse associations with NT-proBNP after adjustment for age and examination years. The associations were again attenuated after further adjustments but remained statistically significant for DPA (P-trend=0.05). Our results also suggested that the inverse associations may be more evident among those using beta-blockers. CONCLUSIONS Our study suggests little overall impact of serum n-3 or n-6 PUFAs on plasma NPs.
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Affiliation(s)
- R Daneshmand
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
| | - S Kurl
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
| | - T-P Tuomainen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
| | - J K Virtanen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
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NT-proANP and NT-proBNP circulating levels as predictors of cardiovascular outcome following coronary stent implantation. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2016; 17:162-8. [PMID: 26987266 DOI: 10.1016/j.carrev.2016.02.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Revised: 02/22/2016] [Accepted: 02/24/2016] [Indexed: 01/05/2023]
Abstract
BACKGROUND Natriuretic peptides are diagnostic/prognostic biomarkers in major cardiovascular diseases. We aimed at assessing the predictive role of N-terminal pro-A-type (NT-proANP) and pro-B-type (NT-proBNP) natriuretic peptides levels toward cardiovascular outcome in both stable and unstable coronary artery disease (CAD) patients after percutaneous coronary intervention (PCI) in a non-primary PCI setting. METHODS A total of 395 patients undergoing PCI with stent implantation for either stable angina (SA) or non ST-elevation acute coronary syndrome (NSTE-ACS) were enrolled. Pre-procedural NT-proANP and NT-proBNP levels were measured. Occurrence of major adverse cardiac events (MACEs), composite of cardiac death, non-fatal myocardial infarction, and clinically driven target lesion revascularization (c-TLR), was the endpoint of the study. Follow up mean time was 48.53±14.69months. RESULTS MACEs occurred in forty-four patients (11%) during follow up. Both NT-proANP levels [3170 (2210-4630) vs 2283 (1314-3913) fmol/mL, p=0.004] and NT-proBNP levels [729 (356-1353) vs 511 (267-1006) fmol/mL, p=0.04] were significantly higher in patients with MACEs compared to patients without MACEs. Similar results were found when considering hard MACEs (myocardial infarction and cardiac death). NT-proANP levels were significantly higher in patients with c-TLR compared with patients without c-TLR [3705 (2766-5184) vs 2343 (1340-3960) fmol/mL, p=0.021]. At multivariate analysis, NT-proANP levels were a significant predictor of MACEs (HR 1.09, 95% CI 1.03-1.18, p=0.04). Kaplan-Meyer curves revealed that patients with elevated NT-proANP levels (>2.100fmol/mL) had a lower MACE free survival (p=0.003). CONCLUSIONS Both NT-proANP and NT-proBNP levels were higher in CAD patients experiencing MACEs following PCI in a non-primary setting. Notably, only NT-proANP levels significantly affected prognosis after PCI.
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31
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Ural D, Çavuşoğlu Y, Eren M, Karaüzüm K, Temizhan A, Yılmaz MB, Zoghi M, Ramassubu K, Bozkurt B. Diagnosis and management of acute heart failure. Anatol J Cardiol 2015; 15:860-89. [PMID: 26574757 PMCID: PMC5336936 DOI: 10.5152/anatoljcardiol.2015.6567] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Acute heart failure (AHF) is a life threatening clinical syndrome with a progressively increasing incidence in general population. Turkey is a country with a high cardiovascular mortality and recent national statistics show that the population structure has turned to an 'aged' population.As a consequence, AHF has become one of the main reasons of admission to cardiology clinics. This consensus report summarizes clinical and prognostic classification of AHF, its worldwide and national epidemiology, diagnostic work-up, principles of approach in emergency department,intensive care unit and ward, treatment in different clinical scenarios and approach in special conditions and how to plan hospital discharge.
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Affiliation(s)
- Dilek Ural
- Department of Cardiology, Medical Faculty of Kocaeli University; Kocaeli-Turkey.
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32
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Hodges GW, Bang CN, Wachtell K, Eugen-Olsen J, Jeppesen JL. suPAR: A New Biomarker for Cardiovascular Disease? Can J Cardiol 2015; 31:1293-302. [DOI: 10.1016/j.cjca.2015.03.023] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Revised: 03/20/2015] [Accepted: 03/20/2015] [Indexed: 12/21/2022] Open
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Sangaralingham SJ, McKie PM, Ichiki T, Scott CG, Heublein DM, Chen HH, Bailey KR, Redfield MM, Rodeheffer RJ, Burnett JC. Circulating C-type natriuretic peptide and its relationship to cardiovascular disease in the general population. Hypertension 2015; 65:1187-94. [PMID: 25895587 DOI: 10.1161/hypertensionaha.115.05366] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 03/31/2015] [Indexed: 11/16/2022]
Abstract
C-type natriuretic peptide (CNP) is an endothelium-derived peptide that is released as a protective mechanism in response cardiovascular injury or disease. However, no studies have investigated circulating CNP, identifying clinical factors that may influence CNP and its relationship to cardiovascular disease in the general population. We studied 1841 randomly selected subjects from Olmsted County, MN (mean age, 63±11 years; 48% men). Plasma CNP was measured by a well-established radioimmunoassay and echocardiography, clinical characterization, and detailed medical record review were performed. We report that CNP circulates at various concentrations (median, 13 pg/mL), was unaffected by sex, was weakly associated by age, and that highest quartile of CNP identified a high-risk phenotype. Subjects with CNP in the highest quartile were associated with increased risk of myocardial infarction (multivariable-adjusted hazard ratio, 1.51; 95% confidence interval, 1.09-2.09; P=0.01) but not heart failure, cerebrovascular accidents, or death during a follow-up of 12 years. Addition of the highest quartile of CNP to clinical variables led to a modest increase in the integrated discrimination improvement for risk of myocardial infarction. In a large community-based cohort, elevated circulating CNP identified a high-risk phenotype that included cardiovascular comorbidities and left ventricular dysfunction, and provided evidence that highest concentrations of CNP potentially has prognostic value in predicting future risk of myocardial infarction. Together, these data from the general population highlight the potential value of CNP and support the need for additional studies to evaluate whether mechanisms regulating CNP could improve outcomes.
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Affiliation(s)
- S Jeson Sangaralingham
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN.
| | - Paul M McKie
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
| | - Tomoko Ichiki
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
| | - Christopher G Scott
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
| | - Denise M Heublein
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
| | - Horng H Chen
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
| | - Kent R Bailey
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
| | - Margaret M Redfield
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
| | - Richard J Rodeheffer
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
| | - John C Burnett
- From the Cardiorenal Research Laboratory (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., J.C.B.), Divisions of Cardiovascular Diseases (S.J.S., P.M.M., T.I., D.M.H., H.H.C., M.M.R., R.J.R., J.C.B.), and Biomedical Statistics and Informatics (C.G.S., K.R.B.), Mayo Clinic, Rochester, MN
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Pereira NL, Tosakulwong N, Scott CG, Jenkins GD, Prodduturi N, Chai Y, Olson TM, Rodeheffer RJ, Redfield MM, Weinshilboum RM, Burnett JC. Circulating atrial natriuretic peptide genetic association study identifies a novel gene cluster associated with stroke in whites. ACTA ACUST UNITED AC 2014; 8:141-9. [PMID: 25452597 DOI: 10.1161/circgenetics.114.000624] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND The goal of this study was to identify genetic determinants of plasma N-terminal proatrial natriuretic peptide (NT-proANP) in the general community by performing a large-scale genetic association study and to assess its functional significance in in vitro cell studies and on disease susceptibility. METHODS AND RESULTS Genotyping was performed across 16 000 genes in 893 randomly selected individuals, with replication in 891 subjects from the community. Plasma NT-proANP1-98 concentrations were determined using a radioimmunoassay. Thirty-three genome-wide significant single-nucleotide polymorphisms were identified in the MTHFR-CLCN6-NPPA-NPPB locus and were all replicated. To assess the significance, in vitro functional genomic studies and clinical outcomes for carriers of a single-nucleotide polymorphism rs5063 (V32M) located in NPPA that represented the most significant variation in this genetic locus were assessed. The rs5063 variant allozyme in transfected HEK293 cells was decreased to 55±8% of wild-type protein (P=0.01) as assessed by quantitative western blots. Carriers of rs5063 had lower NT-proANP levels (1427 versus 2291 pmol/L; P<0.001) and higher diastolic blood pressures (75 versus 73 mm Hg; P=0.009) and were at an increased risk of stroke when compared with wild-type subjects independent of age, sex, diabetes mellitus, hypertension, atrial fibrillation, and cholesterol levels (hazard ratio, 1.6; P=0.004). CONCLUSIONS This is the first large-scale genetic association study of circulating NT-proANP levels performed with replication and functional assessment that identified genetic variants in the MTHFR-CLCN6-NPPA-NPPB cluster to be significantly associated with NT-proANP levels. The clinical significance of this variation is related to lower NT-proANP levels, higher blood pressures, and an increased risk of stroke in the general community.
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Affiliation(s)
- Naveen L Pereira
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN.
| | - Nirubol Tosakulwong
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - Christopher G Scott
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - Gregory D Jenkins
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - Naresh Prodduturi
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - Yubo Chai
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - Timothy M Olson
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - Richard J Rodeheffer
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - Margaret M Redfield
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - Richard M Weinshilboum
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
| | - John C Burnett
- From the Division of Cardiovascular Diseases, Department of Internal Medicine (N.L.P., T.M.O., R.J.R., M.M.R., J.C.B.), Department of Biomedical Statistics and Informatics (N.T., C.G.S, G.D.J., N.P.), and Division of Clinical Pharmacology, Department of Molecular Pharmacology and Experimental Therapeutics (N.L.P., R.M.W.), Mayo Clinic, Rochester, MN
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Lelli D, Pedone C, Rossi FF, Incalzi RA. Clinical and echocardiographic characteristics of elderly hospitalized patients with high levels of NT-proBNP without clinical diagnosis of heart failure. Aging Clin Exp Res 2014; 26:607-13. [PMID: 24781829 DOI: 10.1007/s40520-014-0226-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Accepted: 04/08/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND Patients with high NT-proBNP levels but without heart failure (HF) diagnosis have a higher risk of cardiovascular events and mortality; however, there are few data about their characteristic, especially in the elderly. AIMS To compare the clinical and echocardiographic characteristics of elderly hospitalized patients with and without increased NT-proBNP and with and without a diagnosis of HF. METHODS We reviewed 209 charts of patients admitted to an acute care ward (mean age 78.9 years, SD 10.2, 62% women). We classified the patients into four groups: no HF with or without increased (>900 pg/mL) NT-proBNP (HF-/BNP-, N = 89 and HF-/BNP+, N = 41), and HF with or without increased NT-proBNP (HF+/BNP-, N = 4 and HF+/BNP+, N = 75). The groups were compared with respect to demographic and clinical characteristics, symptoms at admission, comorbidities, echocardiographic parameters, and cardiovascular events at 180 days. RESULTS Patients in the groups HF+/BNP+ and HF-/BNP+ were older, with higher serum creatinine, blood urea nitrogen, and lower serum hemoglobin compared to patients in the HF-/BNP- group. The prevalence of ischemic heart disease, pulmonary hypertension, and atrial fibrillation progressively decreased across the HF+/BNP+, HF-/BNP+, and HF-/BNP- groups. The prevalence of abnormal echocardiographic findings in the HF-/BNP+ group was intermediate compared to the other two groups for severe aortic or mitralic regurgitation, monophasic transmitralic pattern, biatrial atriomegaly, ejection fraction, akinesia extension, and PAPs. The same pattern was observed for cardiovascular events at follow-up. DISCUSSION Elderly patients without a diagnosis of HF, but with high NT-proBNP serum concentration have intermediate clinical characteristics compared to the other two groups. CONCLUSION NT-proBNP may be a useful marker of silent cardiac damage.
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Affiliation(s)
- D Lelli
- Unit of Geriatrics, Area di Geriatria, Università Campus Biomedico di Roma, via Alvaro del Portillo 200, 00128, Rome, Italy,
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Wang H, Liu J, Zhao H, Zhou Y, Zhao X, Song Y, Li L, Shi H. Relationship between cardio-ankle vascular index and N-terminal pro-brain natriuretic peptide in hypertension and coronary heart disease subjects. ACTA ACUST UNITED AC 2014; 8:637-43. [DOI: 10.1016/j.jash.2014.05.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 05/23/2014] [Accepted: 05/26/2014] [Indexed: 11/26/2022]
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Alonso-Martínez JL, Annicchérico-Sánchez FJ, Urbieta-Echezarreta MA, Pérez-Ricarte S. N-terminal Pro-B type natriuretic peptide as long-term predictor of death after an acute pulmonary embolism. Med Clin (Barc) 2014; 144:241-6. [PMID: 24947203 DOI: 10.1016/j.medcli.2013.11.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2013] [Revised: 11/02/2013] [Accepted: 11/07/2013] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND OBJECTIVE After an acute pulmonary embolism few long-term prognostic factors have shown to be of practical use. We hypothesized that, as in heart failure, natriuretic peptides could serve as biomarkers of a late deleterious prognosis. PATIENTS AND METHODS Consecutive patients admitted to an Internal Medicine ward diagnosed with acute pulmonary embolism were traced through the computerized system of clinical episodes of Navarra Health System and by telephone calls. On hospitalization, standard evaluation was made, previous history of cancer and cardiac disease was recorded, and N-terminal ProB-type natriuretic peptide (NT-ProBNP), D-dimer and Troponin I were measured. In the analysis all-causes death was considered. RESULTS Two hundred and thirty-four patients were traced, median age 75 [interquartile range (IQR) 16] years old, women 51%. At a median time of 9.5 (IQR 29) months 52 (22%) patients had died, 38 (73%) dead patients had NT-ProBNP higher than 850 ng/L. NT-ProBNP in dead patients was 2.741 (IQR 7.420)ng/L and 662 (IQR 2.517)ng/L in survivors (p<0.001). Age (OR 4.37 CI 95% 1.04-1.16) and NT-ProBNP (OR 1.49 CI 95% 1-1.002) showed to be independent factors of mortality. Between the 3rd and 20th month after the diagnosis, a level of NT-ProBNP higher than 850 ng/L (sensitivity 0.86, specificity 0.45 and negative predictive value 0.92) was associated with a lower survival (p=0.019), hazard ratio 1.89, OR 7.67 (CI 95% 1.52-39.44) for this period. CONCLUSION Besides the unchangeable age, plasma level of NT-ProBNP measured on acute pulmonary embolism could predict longer-term all-cause death.
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Affiliation(s)
- José Luis Alonso-Martínez
- Department A of Internal Medicine, Hospital Complex of Navarra, Irunlarrea 6, 31008 Pamplona, Spain.
| | | | | | - Sara Pérez-Ricarte
- Department A of Internal Medicine, Hospital Complex of Navarra, Irunlarrea 6, 31008 Pamplona, Spain
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Funke-Kaiser A, Havulinna AS, Zeller T, Appelbaum S, Jousilahti P, Vartiainen E, Blankenberg S, Sydow K, Salomaa V. Predictive value of midregional pro-adrenomedullin compared to natriuretic peptides for incident cardiovascular disease and heart failure in the population-based FINRISK 1997 cohort. Ann Med 2014; 46:155-62. [PMID: 24506434 DOI: 10.3109/07853890.2013.874662] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
INTRODUCTION To examine whether midregional pro-adrenomedullin (MR-proADM) plasma concentrations predict incident cardiovascular outcomes in the general population. Natriuretic peptides (N-terminal pro-brain natriuretic peptide (NT-proBNP), B-type natriuretic peptide (BNP), and midregional pro-atrial natriuretic peptide (MR-proANP)) were analyzed for comparison. MATERIAL AND METHODS MR-proADM plasma concentrations and those of the natriuretic peptides were determined in 8444 individuals of the FINRISK 1997 cohort. Patients were followed for 14 years (median). Cox regression analyses, discrimination, and reclassification analyses adjusting for Framingham risk factors were performed to evaluate the additional benefit from MR-proADM. RESULTS MR-proADM concentrations significantly predicted all-cause death (hazard ratio highest quintile versus lowest 1.18, 95% confidence interval 1.08-1.28), stroke (1.20, 1.05-1.38), major adverse cardiac events (MACE) (1.27, 1.17-1.37), and heart failure (1.67, 1.49-1.87). MR-proADM remained associated with MACE, death, and heart failure even after additional adjustment for NT-proBNP and C-reactive protein. Adding MR-proADM to the Framingham risk factors significantly improved discrimination (P < 0.001 for C-statistics and integrated discrimination improvement) and risk reclassification for heart failure (net reclassification improvement 12.12%, P < 0.001). CONCLUSIONS In a healthy general population sample of the FINRISK 1997 cohort MR-proADM significantly predicted all-cause death, MACE, and especially heart failure even beyond NT- proBNP. It also improved risk reclassification for heart failure.
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Wiese S, Hove JD, Bendtsen F, Møller S. Cirrhotic cardiomyopathy: pathogenesis and clinical relevance. Nat Rev Gastroenterol Hepatol 2014; 11:177-86. [PMID: 24217347 DOI: 10.1038/nrgastro.2013.210] [Citation(s) in RCA: 162] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Cirrhosis is known to cause alterations in the systemic haemodynamic system. Cirrhotic cardiomyopathy designates a cardiac dysfunction that includes impaired cardiac contractility with systolic and diastolic dysfunction, as well as electromechanical abnormalities in the absence of other known causes of cardiac disease. This condition is primarily revealed by inducing physical or pharmacological stress, but echocardiography is excellent at revealing diastolic dysfunction and might also be used to detect systolic dysfunction at rest. Furthermore, measurement of circulating levels of cardiac biomarkers could improve the diagnostic assessm+ent. Cirrhotic cardiomyopathy contributes to various complications in cirrhosis, especially as an important factor in the development of hepatic nephropathy. Additionally, cirrhotic cardiomyopathy seems to be associated with the development of heart failure in relation to invasive procedures such as shunt insertion and liver transplantation. Current pharmacological treatment is nonspecific and directed towards left ventricular failure, and liver transplantation is currently the only proven treatment with specific effect on cirrhotic cardiomyopathy.
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Affiliation(s)
- Signe Wiese
- Centre for Functional Imaging and Research, Department of Clinical Physiology and Nuclear Medicine, Kettegaard Alle 30, DK-2650 Hvidovre, Denmark
| | - Jens D Hove
- Department of Cardiology, Copenhagen University Hospital Hvidovre, Kettegaard Alle 30, DK-2650 Hvidovre, Denmark
| | - Flemming Bendtsen
- Gastroenterology Unit, Medical Division, Kettegaard Alle 30, DK-2650 Hvidovre, Denmark
| | - Søren Møller
- Centre for Functional Imaging and Research, Department of Clinical Physiology and Nuclear Medicine, Kettegaard Alle 30, DK-2650 Hvidovre, Denmark
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Volpe M, Rubattu S, Burnett J. Natriuretic peptides in cardiovascular diseases: current use and perspectives. Eur Heart J 2014; 35:419-25. [PMID: 24227810 PMCID: PMC4023301 DOI: 10.1093/eurheartj/eht466] [Citation(s) in RCA: 197] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2013] [Revised: 09/03/2013] [Accepted: 10/01/2013] [Indexed: 12/14/2022] Open
Abstract
The natriuretic peptides (NPs) family, including atrial, B-type, and C-type NPs, is a group of hormones possessing relevant haemodynamic and anti-remodelling actions in the cardiovascular (CV) system. Due to their diuretic, natriuretic, vasorelaxant, anti-proliferative, and anti-hypertrophic effects, they are involved in the pathogenic mechanisms leading to major CV diseases, such as heart failure (HF), coronary artery disease, hypertension and left ventricular hypertrophy, and cerebrovascular accidents. Blood levels of NPs have established predictive value in the diagnosis of HF, as well as for its prognostic stratification. In addition, they provide useful clinical information in hypertension and in both stable and unstable coronary artery disease. Structural abnormalities of atrial natriuretic peptide gene (NPPA), as well as genetically induced changes in circulating levels of NPs, have a pathogenic causal link with CV diseases and represent emerging markers of CV risk. Novel NP-based therapeutic strategies are currently under advanced clinical development, as they are expected to contribute to the future management of hypertension and HF. The present review provides a current appraisal of NPs' clinical implications and a critical perspective of the potential therapeutic impact of pharmacological manipulation of this class of CV hormones.
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Affiliation(s)
- Massimo Volpe
- Department of Clinical and Molecular Medicine, School of Medicine and Psychology, Sapienza University of Rome, Ospedale S. Andrea, Rome, Italy
- IRCCS Neuromed, Pozzilli, Isernia, Italy
| | - Speranza Rubattu
- Department of Clinical and Molecular Medicine, School of Medicine and Psychology, Sapienza University of Rome, Ospedale S. Andrea, Rome, Italy
- IRCCS Neuromed, Pozzilli, Isernia, Italy
| | - John Burnett
- Cardiorenal Research Laboratory, Division of Cardiovascular Diseases, Mayo Clinic College of Medicine, Rochester, MN, USA
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Gruson D, Lepoutre T, Ahn SA, Rousseau MF. Value of proBNP1-108 testing for the risk stratification of patients with systolic heart failure. Peptides 2013; 50:125-8. [PMID: 24140405 DOI: 10.1016/j.peptides.2013.10.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 10/06/2013] [Accepted: 10/07/2013] [Indexed: 12/28/2022]
Abstract
The study objectives were to determine the circulating levels of proBNP1-108, the precursor of B-type natriuretic peptide (BNP) and amino-terminal pro-BNP (NT-proBNP), in patients with systolic heart failure (HF) and to assess their prognosis value for cardiovascular (CV) death over a long-term follow-up. Seventy-three patients with systolic HF and 68 healthy volunteers were included. ProBNP1-108, BNP and NT-proBNP levels were measured with automated immunoassays and their predictive value for long-term survival was assessed through an 8 years follow-up. ProBNP1-108 levels were markedly increased in patients with systolic HF in comparison to healthy volunteers. In univariate proportional hazard model, survival was related to proBNP1-108, BNP, NT-proBNP, age, EF and glomerular filtration rate (eGFR). Kaplan-Meier survival curves according to proBNP tertiles diverged significantly, and the highest proBNP levels were related to patients with the highest risk of CV death. In a multivariate analysis including age, EF, proBNP1-108, BNP, NT-proBNP, and eGFR levels, NT-proBNP was the strongest predictor of long term CV death. Our study therefore demonstrated that high levels of proBNP1-108, measured with an assay with enhanced analytical specificity, are related to the long-term risk of cardiovascular death in systolic heart failure.
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Affiliation(s)
- Damien Gruson
- Pôle de Recherche en Endocrinologie, Diabète et Nutrition, Institut de Recherche Expérimentale et Clinique, Cliniques Universitaires St-Luc and Université Catholique de Louvain, Brussels, Belgium; Department of Laboratory Medicine, Cliniques Universitaires St-Luc and Université Catholique de Louvain, Brussels, Belgium.
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Muscari A, Bianchi G, Forti P, Giansante C, Giovagnoli M, Magalotti D, Pandolfi P, Perlangeli V, Zorzi V, Zoli M. A comparison of risk factors as predictors of cardiovascular and non-cardiovascular mortality in the elderly people--relevance of N-terminal pro-B-type natriuretic peptide and low systolic blood pressure. Int J Clin Pract 2013; 67:1182-91. [PMID: 24165431 DOI: 10.1111/ijcp.12195] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Accepted: 04/20/2013] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Many risk factors are known to predict ischaemic events and mortality in the elderly people, but their ranking of importance remains uncertain. This study was designed to identify and compare the main predictors of total mortality (TM), cardiovascular mortality (CVM) and non-cardiovascular mortality (NCVM) in older adults. METHODS Nine hundred and seventy-nine community resident adults aged ≥ 65 years, free of previous heart failure and cardiovascular events, participated in the study. The univariate and multivariate (Cox regression) relationships of baseline cardiovascular risk factors, treatments and laboratory data with TM, CVM and NCVM were assessed after a median follow up of 6.7 years. RESULTS Overall, there were 104 deaths (30 because of CVM and 74 to NCVM). In multivariate analysis, the following factors remained independently associated with mortality: NT pro-B-type natriuretic peptide (NT-proBNP) upper quintile (≥ 237 pg/ml for men, ≥ 280 pg/ml for women): hazard ratio (HR) vs. the rest of the population (95% confidence interval) 2.34 (1.52-3.60), p < 0.001 for TM; HR 5.41 (2.32-12.65), p < 0.001 for CVM; systolic blood pressure lower quintile (≤ 130 mmHg): HR 3.06 (1.80-5.21), p < 0.001 for NCVM; diabetes: HR 2.46 (1.29-4.72), p = 0.007 for NCVM; erythrocyte sedimentation rate (ESR) upper decile (≥ 41 mm/h): HR 2.33 (1.16-4.69), p = 0.02 for NCVM; platelet count lower quintile (≤ 177 × 10(9) /l): HR 2.09 (1.20-3.64), p = 0.009 for NCVM; ever-smoker status: HR 2.08 (1.23-3.52), p = 0.007 for NCVM. CONCLUSIONS In elderly community dwellers, NT-proBNP was the strongest predictor of TM and CVM, while especially low systolic blood pressure, together with diabetes, ESR, reduced platelet count and ever-smoker status, were the main predictors of NCVM.
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Affiliation(s)
- A Muscari
- Department of Medical and Surgical Sciences, University of Bologna and S.Orsola-Malpighi Hospital, Bologna, Italy
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Then C, Kowall B, Lechner A, Meisinger C, Heier M, Koenig W, Peters A, Thiery J, Rathmann W, Seissler J. Plasma MR-proANP levels are associated with carotid intima-media thickness in the general community: The KORA F4 study. Atherosclerosis 2013; 230:235-41. [DOI: 10.1016/j.atherosclerosis.2013.07.047] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Revised: 07/25/2013] [Accepted: 07/25/2013] [Indexed: 01/01/2023]
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Wang JH, Lee CJ, Hsieh JC, Chen YC, Hsu BG. Serum atrial natriuretic peptide level inversely associates with metabolic syndrome in older adults. Geriatr Gerontol Int 2013; 14:640-6. [PMID: 24102963 DOI: 10.1111/ggi.12151] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2013] [Indexed: 02/03/2023]
Abstract
AIM Atrial natriuretic peptide (ANP) is a potent lipolytic agent that acts in adipose tissue. Low levels of ANP might lead to reduced lipolysis and excessive weight gain, which could be one of the biological alterations that contribute to the development of obesity. The aim of the present study was to evaluate the relationship between metabolic syndrome and fasting serum ANP concentrations in older adults. METHODS Fasting blood samples were obtained from 90 older adults. Metabolic syndrome and its components were defined using diagnostic criteria from the International Diabetes Federation. RESULTS A total of 40 older adults (44.4%) had metabolic syndrome. Fasting ANP level was negatively correlated with metabolic syndrome (P = 0.015). Univariate linear regression analysis showed that high-density lipoprotein cholesterol (P < 0.001) was positively correlated with serum logANP levels, whereas waist circumference (P = 0.001) and body fat mass (P = 0.002) were negatively correlated with fasting serum logANP levels. Multivariate forward stepwise linear regression analysis of the significant variables showed that high-density lipoprotein cholesterol (β = 0.419, R(2) = 0.268, P < 0.001) and body fat mass (β = -0.396, R(2) = 0.154, P = 0.002) were independent predictors of fasting serum logANP levels in geriatric persons. CONCLUSIONS Serum ANP levels were reduced in geriatric persons affected by metabolic syndrome. Body fat mass and high-density lipoprotein cholesterol were independent predictors of fasting serum ANP levels in older adults.
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Affiliation(s)
- Ji-Hung Wang
- Division of Cardiology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan; Division of Nephrology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
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Costello-Boerrigter LC, Lapp H, Boerrigter G, Lerman A, Bufe A, Macheret F, Heublein DM, Larue C, Burnett JC. Secretion of prohormone of B-type natriuretic peptide, proBNP1-108, is increased in heart failure. JACC-HEART FAILURE 2013; 1:207-12. [PMID: 24621871 DOI: 10.1016/j.jchf.2013.03.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Revised: 03/04/2013] [Accepted: 03/05/2013] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Using a novel, specific assay for proBNP(1-108), this study tested the hypotheses that proBNP(1-108) is secreted by both nonfailing and failing human hearts and that proBNP(1-108) secretion is increased in failing hearts. BACKGROUND The prohormone of B-type natriuretic peptide (proBNP(1-108)) is a 108-amino acid peptide produced primarily by the heart and cleaved into biologically active BNP(1-32) and the biologically inactive NT-proBNP(1-76). It is unknown to what extent increased cardiac proBNP1-108 secretion compared to reduced peripheral processing is responsible for elevated proBNP(1-108) levels in patients with heart failure (HF) compared to subjects without HF. METHODS The transcardiac gradient of proBNP(1-108) was determined by collecting arterial blood and blood from the coronary sinus (CS). Samples from subjects without overt heart disease (n = 9) were collected during cardiac catheterization after coronary artery disease had been excluded. Samples from HF patients (n = 21) were collected during implantation of a biventricular pacemaker. ProBNP(1-108) was measured with a new assay. Values are medians (25th/75th percentiles). RESULTS The gradient of proBNP(1-108) across the nonfailing hearts was 8 (2/20) ng/l (aorta: 15 [1/25] ng/l; CS: 24 [8/41] ng/l; p = 0.018). The transcardiac gradient of proBNP(1-108) in the failing hearts was 326 (96/482) ng/l (arterial: 381 [201/586] ng/l; CS: 709 [408/1,087] ng/l; p<0.001). The transcardiac gradient was greater in failing than nonfailing hearts (p = 0.001). CONCLUSIONS ProBNP(1-108) is secreted by nonfailing and failing human hearts, but more so in the latter. It remains to be established where peripheral processing of proBNP(1-108) occurs and how this is affected by disease.
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Affiliation(s)
| | - Harald Lapp
- Helios Clinic, Erfurt, Germany; Witten/Herdecke University, Faculty of Health, School of Medicine, Witten, Germany
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Al-Nimer MSM, Alhusseiny AH, Latif II, Ibrahim AK. Heart Failure: Discrepancy Between NYHA Functional Classification, Serum NT-pro Brain Natriuretic Peptide and Ejection Fraction. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2013. [DOI: 10.29333/ejgm/82363] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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