1
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Ye C, Han X, Chen Y, Xu D. Early myocardial injury and coagulation activation in thoracoscopic left atrial appendage clipping. J Card Surg 2022; 37:4919-4927. [PMID: 36378905 DOI: 10.1111/jocs.17169] [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: 08/29/2022] [Accepted: 10/27/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Thoracoscopic left atrial appendage clipping as a new strategy for stroke prevention. This study was established to observe the changes in myocardial injury and coagulation during the perioperative to provide the basis for anticoagulation strategy. METHODS Fifty-two patients with nonvalvular atrial fibrillation who completed thoracoscopic left atrial appendage clipping alone and 52 matched controls with thoracoscopic lobectomy were included in the study. The changes in coagulation and myocardial enzyme during the perioperative period were compared by t-test or nonparametric test. Linear correlation analysis was performed on the trend changes of each indicator in the left atrial appendage clipping group. RESULTS Compared with the control group, the postoperative cardiac troponin I level in the thoracoscopic left atrial appendage clip group was significantly higher than that before the operation; there was no significant difference in the increase of myoglobin between the two groups. In the coagulation function, there was no significant difference in the increase of fibrinogen between the two groups. Postoperative D-dimer and fibrin degradation products were significantly increased, especially the left atrial appendage clip group was significantly higher than the control group, and even showed a trend of secondary increase. Cardiac troponin I was positively correlated with C-reactive protein, fibrinogen and von Willebrand Factor activity, and the Spearman nonparametric correlation coefficients were 1, 0.829, and 0.829, respectively (all p < .05). CONCLUSION Thoracoscopic left atrial appendage closure surgery presents early myocardial injury and activation of coagulation function. The secondary increase of coagulation index needs our attention.
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Affiliation(s)
- Cong Ye
- Department of Cardiac Surgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Fengtai District, Beijing, China
| | - Xuesong Han
- Department of Cardiac Surgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Fengtai District, Beijing, China
| | - Yiming Chen
- Department of Cardiac Surgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Fengtai District, Beijing, China
| | - Dong Xu
- Department of Cardiac Surgery, Beijing Tiantan Hospital Affiliated to Capital Medical University, Fengtai District, Beijing, China
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2
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Senekovič Kojc T, Marčun Varda N. Novel Biomarkers of Heart Failure in Pediatrics. CHILDREN 2022; 9:children9050740. [PMID: 35626917 PMCID: PMC9139970 DOI: 10.3390/children9050740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/11/2022] [Accepted: 05/16/2022] [Indexed: 02/07/2023]
Abstract
Novel biomarkers of heart failure are the subject of numerous studies. Biomarkers of heart failure can be determined in the blood and in the urine. Seven groups of biomarkers of heart failure based on pathophysiological mechanisms are presented in this review, namely biomarkers of myocardial stretch, myocyte injury, myocardial remodeling, biomarkers of inflammation, renal dysfunction, neurohumoral activation, and oxidative stress. Studies of biomarkers in the pediatric population are scarce, therefore, further investigation is needed for reliable prognostic and therapeutic implications. The future of biomarker use is in multimarker panels that include a combination of biomarkers with different pathophysiological mechanisms in order to improve their diagnostic and prognostic predictive value.
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Affiliation(s)
- Teja Senekovič Kojc
- Department of Perinatology, University Medical Centre Maribor, Ljubljanska 5, 2000 Maribor, Slovenia
- Correspondence:
| | - Nataša Marčun Varda
- Department of Paediatrics, University Medical Centre Maribor, Ljubljanska 5, 2000 Maribor, Slovenia;
- Medical Faculty, University of Maribor, Taborska 8, 2000 Maribor, Slovenia
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3
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Halatchev IG, Wu WC, Heidenreich PA, Djukic E, Balasubramanian S, Ohlms KB, McDonald JR. Inpatient versus outpatient intravenous diuresis for the acute exacerbation of chronic heart failure. IJC HEART & VASCULATURE 2021; 36:100860. [PMID: 34485679 PMCID: PMC8391052 DOI: 10.1016/j.ijcha.2021.100860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/12/2021] [Accepted: 08/14/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND We established an IV outpatient diuresis (IVOiD) clinic and conducted a quality improvement project to evaluate safety, effectiveness and costs associated with outpatient versus inpatient diuresis for patients presenting with acute decompensated heart failure (ADHF) to the emergency department (ED). METHODS Patients who were clinically diagnosed with ADHF in the ED, but did not have high-risk features, were either diuresed in the hospital or in the outpatient IVOiD clinic. The dose of IV diuretic was based on their home maintenance diuretic dose. The outcomes measured were the effects of diuresis (urine output, weight, hemodynamic and laboratory abnormalities), 30-90 day readmissions, 30-90 day death and costs. RESULTS In total, 36 patients (22 inpatients and 14 outpatients) were studied. There were no significant differences in the baseline demographics between groups. The average inpatient stay was six days and the average IVOiD clinic days were 1.2. There was no significant difference in diuresis per day of treatment (1159 vs. 944 ml, p = 0.46). There was no significant difference in adverse outcomes, 30-90 day readmissions or 30-90 day deaths. There was a significantly lower cost in the IVOiD group compared to the inpatient group ($839.4 vs. $9895.7, p=<0.001). CONCLUSIONS Outpatient IVOiD clinic diuresis may be a viable alternative to accepted clinical practice of inpatient diuresis for ADHF. Further studies are needed to validate this in a larger cohort and in different sites.
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Affiliation(s)
- Ilia G. Halatchev
- Veterans Affairs St. Louis Health Care System, John Cochran Division, St. Louis, MO, United States
- Washington University School of Medicine, St. Louis, MO, United States
| | - Wen-Chin Wu
- Veterans Affairs Providence Health Care System, Providence Medical Center, Providence, Rhode Island, United States
- Warren Alpert Medical School, Brown University, Providence, Rhode Island, United States
| | | | - Elma Djukic
- Veterans Affairs St. Louis Health Care System, John Cochran Division, St. Louis, MO, United States
| | - Sumitra Balasubramanian
- Clinical Research and Epidemiology Workgroup at Veterans Affairs St. Louis Health Care System, John Cochran Division, St. Louis, MO, United States
| | - Kelly B. Ohlms
- Clinical Research and Epidemiology Workgroup at Veterans Affairs St. Louis Health Care System, John Cochran Division, St. Louis, MO, United States
| | - Jay R. McDonald
- Veterans Affairs St. Louis Health Care System, John Cochran Division, St. Louis, MO, United States
- Washington University School of Medicine, St. Louis, MO, United States
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4
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Does high sensitivity troponin add prognostic value to validated risk scores to predict in-hospital mortality in patients with acute heart failure? Heart Vessels 2021; 36:1679-1687. [PMID: 33885968 DOI: 10.1007/s00380-021-01847-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 04/02/2021] [Indexed: 10/21/2022]
Abstract
Troponin elevation correlates with an increased short and long-term mortality in patients with acute decompensated heart failure (AHF). However, it has not been included in the development of multiple validated predictive models of mortality. We aim to determine whether the addition of high-sensitivity troponin T (hs-TnT) to clinical risk scores improves the prediction of in-hospital mortality in patients with AHF. A retrospective analysis of a prospective and consecutive cohort was performed. Adult patients hospitalized between 2015 and 2019 with a primary diagnosis of AHF were included. Hs-TnT was measured on admission. OPTIMIZE-HF, GWTG-HF, and ADHERE risks score were calculated for each patient. The primary endpoint was all-cause in-hospital mortality. Discrimination of isolated hs-TnT and the risk scores with and without the addition of hs-TnT were evaluated using the area under the ROC curve (AUC-ROC). A subanalysis was performed according to left ventricular ejection fraction (LVEF). Of 712 patients, 562 (79%) had hs-TnT measurement upon admission, and was elevated in 91%. In-hospital mortality was 8.7% (n = 49). The AUC-ROC was 0.70 (95% CI 0.63-0.77) for isolated hs-TnT, and 0.80 (0.74-0.87), 0.79 (0.72 -0.86) and 0.79 (0.71-0.86) for the OPTIMIZE-HF, GWTG-HF and ADHERE scores, respectively. The addition of hs-TnT to the models did not increase the AUC: 0.72 (0.66-0.79) for the OPTIMIZE-HF + hs-TnT score (difference between AUC - 0.08 p = 0.04), 0.74 (0.68-0.80) for GWTG-HF (difference between AUC-0.04, p = 0.2) and 0.7 (0.63-0.77) for ADHERE (difference between AUC - 0.085 p = 0.07). The models presented good calibration (p > 0.05). In the sub-analysis, no differences were found between risk scores with the addition of hs-TnT in the population with LVEF < 40% and ≥ 40%. Elevated hs-TnT on admission was frequent and its incorporation into the validated risk scores did not prove an incremental prognostic benefit in patients hospitalized for AHF, regardless of LVEF. Isolated hs-TnT had a modest ability to predict hospital mortality. Additional prospective studies are needed to validate these findings.
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5
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Management of Acute Heart Failure during an Early Phase. INTERNATIONAL JOURNAL OF HEART FAILURE 2020; 2:91-110. [PMID: 36263292 PMCID: PMC9536658 DOI: 10.36628/ijhf.2019.0014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 03/31/2020] [Accepted: 04/02/2020] [Indexed: 12/20/2022]
Abstract
Acute heart failure (AHF), a global pandemic with high morbidity and mortality, exerts a considerable economic burden. AHF includes a broad spectrum of clinical presentations ranging from new-onset heart failure to cardiogenic shock. Key elements of the management rely on the clinical diagnosis confirmed on, both, increased natriuretic peptides and echocardiography, and on the prompt initiation of oxygen therapy, including non-invasive positive pressure ventilation, vasodilators, and diuretics. A care pathway is essential, specifically when an acute coronary syndrome is suspected or in the case of cardiogenic shock. Association or increasing doses of vasopressors despite an adequate volume status are markers of progression toward a refractory cardiogenic shock state. For the latter, mechanical circulatory support should be initiated early, optimally before the onset of renal or liver failure. Thus, a tertiary care center is recommended for the management of patients with AHF who require percutaneous coronary intervention or mechanical circulatory support. This narrative review provides multidisciplinary guidance for the management of AHF and cardiogenic shock from pre-hospital to intensive care unit/cardiac care unit, based on contemporary evidence and expert opinion.
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6
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Pourafkari L, Tajlil A, Nader ND. Biomarkers in diagnosing and treatment of acute heart failure. Biomark Med 2019; 13:1235-1249. [PMID: 31580155 DOI: 10.2217/bmm-2019-0134] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Acute heart failure (AHF) is a complex disorder involving different pathophysiological pathways. In recent years, there is an increased focus on biomarkers that help with diagnosis, risk stratification and disease monitoring of AHF. Finding a reliable set of biomarkers not only improves morbidity and mortality but it can also potentially reveal the new targets of therapy. In this paper, we have reviewed the biomarkers found useful for the diagnosis as well as for risk stratification and prognostication in patients with AHF. We have discussed the established biomarkers for AHF including cardiac troponins and natriuretic peptides and emerging biomarkers including adiponectin, mi-RNA, sST2, Gal-3, MR-proADM, OPG, CT-proAVP and H-FABP for the purposes of making diagnosis, their use as a guide of therapy or for determination of prognosis.
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Affiliation(s)
- Leili Pourafkari
- Department of Anesthesiology, University at Buffalo, Buffalo, NY 14203, USA
| | - Arezou Tajlil
- Cardiovascular Research Center, Tabriz University of Medical Science, Tabriz, Iran
| | - Nader D Nader
- Department of Anesthesiology, University at Buffalo, Buffalo, NY 14203, USA
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7
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Darden D, Nishimura M, Sharim J, Maisel A. An update on the use and discovery of prognostic biomarkers in acute decompensated heart failure. Expert Rev Mol Diagn 2019; 19:1019-1029. [PMID: 31539485 DOI: 10.1080/14737159.2019.1671188] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Introduction: Acute decompensated heart failure (ADHF) remains a significant health care burden as evidenced by high readmission rates and mortality. Over the years, the care of patients with ADHF has been transformed by the use of biomarkers, specifically to aid in the diagnosis and prognosis. Patients with HF follow a variable course given the complex and heterogenous pathophysiological processes, thus it is imperative for clinicians to have tools to predict short and long-term outcomes in order to educate patients and optimize management. Areas Covered: The natriuretic peptides, including B-type natriuretic peptide and N-terminal pro-B-type natriuretic peptide, are considered the gold standard biomarkers. Yet, other emerging biomarkers such as suppression of tumerogenicity-2, cardiac troponin, galectin-2, mid-regional pro-adrenomedullin, copeptin, cystatin, and neutrophil gelatinase-associated lipocalin have increasingly shown promise in evaluating prognosis in patients with ADHF. This article reviews the pathophysiology and utility of both established and emerging biomarkers for the prognostication of patients with ADHF. Expert Opinion: As of 2019, the most validated biomarkers for use in decompensated heart failure include natriuretic peptides, high sensitivity troponin, and sST2. These biomarkers are involved in the underlying pathophysiology of disease and as such provide added information to that of exam, x-ray, and echocardiography.
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Affiliation(s)
- Douglas Darden
- Division of Cardiology, Department of Internal Medicine, University of California , San Diego , CA , USA
| | - Marin Nishimura
- Division of Cardiology, Department of Internal Medicine, University of California , San Diego , CA , USA
| | - Justin Sharim
- Department of Internal Medicine, University of California , San Diego , CA , USA
| | - Alan Maisel
- Division of Cardiology, Department of Internal Medicine, University of California , San Diego , CA , USA
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8
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Lee JH, Kim MS, Kim EJ, Park DG, Cho HJ, Yoo BS, Kang SM, Choi DJ. KSHF Guidelines for the Management of Acute Heart Failure: Part I. Definition, Epidemiology and Diagnosis of Acute Heart Failure. Korean Circ J 2019; 49:1-21. [PMID: 30637993 PMCID: PMC6331322 DOI: 10.4070/kcj.2018.0373] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 12/14/2018] [Accepted: 12/18/2018] [Indexed: 12/25/2022] Open
Abstract
The prevalence of heart failure (HF) is on the rise due to the aging of society. Furthermore, the continuous progress and widespread adoption of screening and diagnostic strategies have led to an increase in the detection rate of HF, effectively increasing the number of patients requiring monitoring and treatment. Because HF is associated with substantial rates of mortality and morbidity, as well as high socioeconomic burden, there is an increasing need for developing specific guidelines for HF management. The Korean guidelines for the diagnosis and management of chronic HF were introduced in March 2016. However, chronic and acute heart failure (AHF) represent distinct disease entities. Here, we introduce the Korean guidelines for the management of AHF with reduced or preserved ejection fraction. Part I of this guideline covers the definition, epidemiology, and diagnosis of AHF.
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Affiliation(s)
- Ju Hee Lee
- Division of Cardiology, Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Min Seok Kim
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Eung Ju Kim
- Department of Cardiology, Cardiovascular Center, Korea University Guro Hospital, Seoul, Korea
| | - Dae Gyun Park
- Division of Cardiology, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Hyun Jai Cho
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Byung Su Yoo
- Division of Cardiology, Department of Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Seok Min Kang
- Division of Cardiology, Department of Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Dong Ju Choi
- Department of Internal Medicine, Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam, Korea.
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9
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Chang KW, Fox S, Mojaver S, Maisel AS. Using biomarkers to guide heart failure management. Expert Rev Cardiovasc Ther 2017; 15:729-741. [DOI: 10.1080/14779072.2017.1366312] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Kay-Won Chang
- Division of Cardiology, Department of Medicine, University of California, San Diego, CA, USA
- Veterans Affair San Diego Healthcare System, San Diego, CA, USA
| | - Sutton Fox
- Division of Cardiology, Department of Medicine, University of California, San Diego, CA, USA
- Veterans Affair San Diego Healthcare System, San Diego, CA, USA
| | - Sean Mojaver
- Division of Cardiology, Department of Medicine, University of California, San Diego, CA, USA
- Veterans Affair San Diego Healthcare System, San Diego, CA, USA
| | - Alan S. Maisel
- Division of Cardiology, Department of Medicine, University of California, San Diego, CA, USA
- Veterans Affair San Diego Healthcare System, San Diego, CA, USA
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10
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Árnadóttir Á, Falk Klein C, Iversen K. Head-to-head comparison of cardiac troponin T and troponin I in patients without acute coronary syndrome: a systematic review. Biomarkers 2017; 22:701-708. [DOI: 10.1080/1354750x.2017.1335779] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | | | - Kasper Iversen
- Department of Cardiology, Herlev-Gentofte Hospital, Copenhagen, Denmark
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11
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Lee CM, Jeong DM, Kang MH, Kim SG, Han JI, Park HM. Correlation between serum homocysteine concentration and severity of mitral valve disease in dogs. Am J Vet Res 2017; 78:440-446. [PMID: 28345991 DOI: 10.2460/ajvr.78.4.440] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To measure serum homocysteine concentrations in dogs with myxomatous mitral valve disease (MMVD) and identify any association between this variable and stage of MMVD. ANIMALS 53 client-owned dogs with MMVD and 10 healthy control Beagles. PROCEDURES Dogs with MMVD were allocated to 3 groups in accordance with the staging system for chronic valvular heart disease in dogs and cats of the American College of Veterinary Internal Medicine. Blood samples were collected from all dogs, and serum homocysteine and cardiac troponin 1 concentrations were measured by enzyme immunoassay and chemiluminescence immunoassay, respectively. Analyte values were tested for associations with each other and with stage of MMVD. RESULTS A significant correlation was identified between serum homocysteine concentration and stage of MMVD. Mean ± SD concentrations were 6.72 ± 1.65 μmol/L for control dogs, 13.37 ± 4.16 μmol/L for dogs with stage B MMVD, 18.86 ± 6.73 μmol/L for dogs with stage C disease, and 28.26 ± 4.48 μmol/L for dogs with stage D disease. In addition, serum homocysteine concentration was correlated with serum cardiac troponin 1 (r = 0.34) and creatinine (r = 0.46) concentrations, systolic blood pressure (r = 0.57), and left atrium-to-aortic root ratio (r = 0.28), all of which were positively correlated with stage of MMVD. CONCLUSIONS AND CLINICAL RELEVANCE Serum homocysteine concentrations of dogs with MMVD were significantly higher than those of control dogs, and significant correlations were identified between these values and several risk factors for heart failure. Measurement of serum homocysteine concentration may be useful in the prediction of severity of disease in dogs with MMVD.
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12
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Aspromonte N, Gulizia MM, Clerico A, Di Tano G, Emdin M, Feola M, Iacoviello M, Latini R, Mortara A, Valle R, Misuraca G, Passino C, Masson S, Aimo A, Ciaccio M, Migliardi M. ANMCO/ELAS/SIBioC Consensus Document: biomarkers in heart failure. Eur Heart J Suppl 2017; 19:D102-D112. [PMID: 28751838 PMCID: PMC5520761 DOI: 10.1093/eurheartj/sux027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Biomarkers have dramatically impacted the way heart failure (HF) patients are evaluated and managed. A biomarker is a characteristic that is objectively measured and evaluated as an indicator of normal biological or pathogenic processes, or pharmacological responses to a therapeutic intervention. Natriuretic peptides [B-type natriuretic peptide (BNP) and N-terminal proBNP] are the gold standard biomarkers in determining the diagnosis and prognosis of HF, and a natriuretic peptide-guided HF management looks promising. In the last few years, an array of additional biomarkers has emerged, each reflecting different pathophysiological processes in the development and progression of HF: myocardial insult, inflammation, fibrosis, and remodelling, but their role in the clinical care of the patient is still partially defined and more studies are needed before to be well validated. Moreover, several new biomarkers have the potential to identify patients with early renal dysfunction and appear to have promise to help the management cardio-renal syndrome. With different biomarkers reflecting HF presence, the various pathways involved in its progression, as well as identifying unique treatment options for HF management, a closer cardiologist-laboratory link, with a multi-biomarker approach to the HF patient, is not far ahead, allowing the unique opportunity for specifically tailoring care to the individual pathological phenotype.
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Affiliation(s)
- Nadia Aspromonte
- CCU-Cardiology Department, Presidio Ospedaliero San Filippo Neri, Via Martinotti, 20, 00135 Rome, Italy
| | - Michele Massimo Gulizia
- Cardiology Department, Ospedale Garibaldi-Nesima, Azienda di Rilievo Nazionale e Alta Specializzazione “Garibaldi”, Catania, Italy
| | - Aldo Clerico
- Laboratory of Endocrinology and Cardiovascular Cell Biology, Fondazione Toscana G. Monasterio-CNR, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Giuseppe Di Tano
- Istituti Ospitalieri, Cardiology Unit, Cremona, and Scuola Superiore Sant’Anna, Pisa, Italy
| | - Michele Emdin
- Cardiology and Cardiovascular Medicine Department, Fondazione Toscana G. Monasterio, Italy
| | - Mauro Feola
- Cardiac Rehabilitation - Congestive Cardiac Unit, Ospedale Maggiore SS. Trinità, Fossano (CN), Italy
| | | | - Roberto Latini
- Cardiovascular Research Department, Istituto Mario Negri, Milano, Italy
| | - Andrea Mortara
- Clinical Cardiology and Heart Failure Unit, Policlinico di Monza, Monza (MB), Italy
| | - Roberto Valle
- Cardiology Department, Ospedale Civile, Chioggia (Venezia), Italy
| | | | - Claudio Passino
- Cardiology and Cardiovascular Medicine Department, Fondazione Toscana G. Monasterio, Italy
| | - Serge Masson
- Cardiovascular Research Department, Istituto Mario Negri, Milano, Italy
| | - Alberto Aimo
- Cardiology and Cardiovascular Medicine Department, Fondazione Toscana G. Monasterio, Italy
| | - Marcello Ciaccio
- Clinical Biochemistry and Molecular Medicine Section, Dipartimento di Pathobiology and Medical Biotechnology Department, Università degli Studi, Palermo, Italy
| | - Marco Migliardi
- Laboratory of Analysis, A.O. Ordine Mauriziano, Torino, Italy
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13
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Colvin MM, Drazner MH, Filippatos GS, Fonarow GC, Givertz MM, Hollenberg SM, Lindenfeld J, Masoudi FA, McBride PE, Peterson PN, Stevenson LW, Westlake C. 2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Failure Society of America. Circulation 2017; 136:e137-e161. [PMID: 28455343 DOI: 10.1161/cir.0000000000000509] [Citation(s) in RCA: 1866] [Impact Index Per Article: 266.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | - Biykem Bozkurt
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Javed Butler
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Donald E Casey
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Monica M Colvin
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Mark H Drazner
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Gerasimos S Filippatos
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Gregg C Fonarow
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Michael M Givertz
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Steven M Hollenberg
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - JoAnn Lindenfeld
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Frederick A Masoudi
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Patrick E McBride
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Pamela N Peterson
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Lynne Warner Stevenson
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Cheryl Westlake
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Colvin MM, Drazner MH, Filippatos GS, Fonarow GC, Givertz MM, Hollenberg SM, Lindenfeld J, Masoudi FA, McBride PE, Peterson PN, Stevenson LW, Westlake C. 2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Failure Society of America. J Card Fail 2017; 23:628-651. [PMID: 28461259 DOI: 10.1016/j.cardfail.2017.04.014] [Citation(s) in RCA: 419] [Impact Index Per Article: 59.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Colvin MM, Drazner MH, Filippatos GS, Fonarow GC, Givertz MM, Hollenberg SM, Lindenfeld J, Masoudi FA, McBride PE, Peterson PN, Stevenson LW, Westlake C. 2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Failure Society of America. J Am Coll Cardiol 2017; 70:776-803. [PMID: 28461007 DOI: 10.1016/j.jacc.2017.04.025] [Citation(s) in RCA: 1316] [Impact Index Per Article: 188.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Jacob J, Roset A, Miró Ò, Alquézar A, Herrero P, Martín-Sanchez FJ, Möckel M, Müller C, Llorens P. EAHFE – TROPICA2 study. Prognostic value of troponin in patients with acute heart failure treated in Spanish hospital emergency departments. Biomarkers 2017; 22:337-344. [DOI: 10.1080/1354750x.2016.1265006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Javier Jacob
- Emergency Department, Hospital Universitari de Bellvitge, IDIBELL, L’Hospitalet de Llobregat, Barcelona, Catalonia, Spain
| | - Alex Roset
- Emergency Department, Hospital Universitari de Bellvitge, IDIBELL, L’Hospitalet de Llobregat, Barcelona, Catalonia, Spain
| | - Òscar Miró
- Emergency Department, Hospital Clínic, Research Group “Emergencies: processes and diseases”, IDIBAPS, Barcelona, Catalonia, Spain
| | - Aitor Alquézar
- Emergency Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain
| | - Pablo Herrero
- Emergency Department, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Francisco Javier Martín-Sanchez
- Emergency Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Martin Möckel
- Department of Cardiology Division of Emergency Medicine, Charité-University Medicine Berlin, Berlin, Germany
| | - Christian Müller
- Department of Cardiology & Cardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland
| | - Pere Llorens
- Department of Emergency Medicine, Short-Stay Unit and Hospital at-home, Hospital General Universitario de Alicante, Alicante, Spain
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Abstract
Although substantial improvements have been made in majority of cardiac disorders, heart failure (HF) remains a major health problem, with both increasing incidence and prevalence over the past decades. For that reason, the number of potential biomarkers that could contribute to diagnosis and treatment of HF patients is, almost exponentially, increasing over the recent years. The biomarkers that are, at the moment, more or less ready for use in everyday clinical practice, reflect different pathophysiological processes present in HF. In this review, seven groups of biomarkers associated to myocardial stretch (mid-regional proatrial natriuretic peptide, MR-proANP), myocyte injury (high-sensitive troponins, hs-cTn; heart-type fatty acid-binding protein, H-FABP; glutathione transferase P1, GSTP1), matrix remodeling (galectin-3; soluble isoform of suppression of tumorigenicity 2, sST2), inflammation (growth differentiation factor-15, GDF-15), renal dysfunction (neutrophil gelatinase-associated lipocalin, NGAL; kidney injury molecule-1, KIM-1), neurohumoral activation (adrenomedullin, MR-proADM; copeptin), and oxidative stress (ceruloplasmin; myeloperoxidase, MPO; 8-hydroxy-2'-deoxyguanosine, 8-OHdG; thioredoxin 1, Trx1) in HF will be overviewed. It is important to note that clinical value of individual biomarkers within the single time points in both diagnosis and outcome prediction in HF is limited. Hence, the future of biomarker application in HF lies in the multimarker panel strategy, which would include specific combination of biomarkers that reflect different pathophysiological processes underlying HF.
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Cheng H, Fan WZ, Wang SC, Geng J, Zang HL, Shen XH, Liu ZH, Wang LZ. Prognostic utility of combination of NT-proBNP with high sensitive cTn I in patients with heart failure: Results from retrospective study in an emergency department. Scandinavian Journal of Clinical and Laboratory Investigation 2016; 76:361-7. [PMID: 27228479 DOI: 10.1080/00365513.2016.1183166] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Hui Cheng
- Intensive Care Unit, Shijiazhuang First Hospital, Shijiazhuang, Hebei Province, China
| | - Wei-Ze Fan
- Department of Intern Medicine, Second Hospital Affiliated to Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Sheng-Chi Wang
- Intensive Care Unit, Shijiazhuang First Hospital, Shijiazhuang, Hebei Province, China
| | - Jing Geng
- Intensive Care Unit, Shijiazhuang First Hospital, Shijiazhuang, Hebei Province, China
| | - Hui-Ling Zang
- Intensive Care Unit, Shijiazhuang First Hospital, Shijiazhuang, Hebei Province, China
| | - Xiao-Hui Shen
- Intensive Care Unit, Shijiazhuang First Hospital, Shijiazhuang, Hebei Province, China
| | - Zhao-Hui Liu
- Intensive Care Unit, Shijiazhuang First Hospital, Shijiazhuang, Hebei Province, China
| | - Li-Zhong Wang
- Intensive Care Unit, Shijiazhuang First Hospital, Shijiazhuang, Hebei Province, China
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Clerico A, Passino C, Franzini M, Emdin M. Cardiac biomarker testing in the clinical laboratory: Where do we stand? General overview of the methodology with special emphasis on natriuretic peptides. Clin Chim Acta 2015; 443:17-24. [DOI: 10.1016/j.cca.2014.06.003] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 05/28/2014] [Accepted: 06/04/2014] [Indexed: 01/11/2023]
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Palazzuoli A, Masson S, Ronco C, Maisel A. Clinical relevance of biomarkers in heart failure and cardiorenal syndrome: the role of natriuretic peptides and troponin. Heart Fail Rev 2014; 19:267-84. [PMID: 23563622 DOI: 10.1007/s10741-013-9391-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
In recent years, numerous biomarkers have been studied in heart failure to improve diagnostic accuracy and identify patients at higher risk. The overall outcome remains fairish despite improvements in therapy, with mean survival after first hospitalization, around 5 years. We therefore need surrogate end points to better understand the pathogenetic mechanisms of the disease, including interplays with other organs. The kidney plays an important role in the initiation and progression of HF, and around one-third of patients with HF show some degree of renal dysfunction. In addition, treatment for HF often worsens renal function, consequently to hemodynamic and clinical improvement do not correspond an effective improvement in HF prognosis. Association between HF and renal impairment (RI) is now classified as cardiorenal syndrome (CRS) pointing out the bidirectional nature of this vicious circle leading to a mutual and progressive damage of both organs. The clinicians can rely on circulating biomarkers that give insights into the underlying pathogenetic mechanisms and help in risk stratification. Recently, a multimarker strategy including biomarker tool to traditional risk scores has been purposed and applied: Although each biomarker provided incremental outcome benefit, the combination of multiple biomarkers should offer the greatest improvement in risk prediction. Natriuretic peptides (NP) and cardiac troponins (TN) are the two biomarkers most studied in this setting, probably because of their organ-specific nature. However, both NP and TN cutoffs in presence of renal dysfunction need to be revised and discussed in relation to age, gender and stage of RI. In this context, the biomarkers are a unique opportunity to elucidate pathophysiological mechanisms, tailor clinical management to the single patient and improve outcomes. Specific studies about the exact role of biomarkers as in HF as in CRS should be planned and considered for future trials.
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Affiliation(s)
- Alberto Palazzuoli
- Department of Internal Medicine and Metabolic Diseases, Cardiology Section, Le Scotte Hospital, University of Siena, Viale Bracci, 53100, Siena, Italy,
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Srinivas P, Manjunath CN, Banu S, Ravindranath KS. Prognostic significance of a multimarker strategy of biomarkers in acute heart failure. J Clin Diagn Res 2014; 8:MC01-6. [PMID: 25386472 DOI: 10.7860/jcdr/2014/9289.4783] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Accepted: 06/16/2014] [Indexed: 01/11/2023]
Abstract
BACKGROUND Heart failure (HF) is a growing public health problem. Patients often present to emergency department (ED) with acute onset dyspnea where a rapid triage is required to avoid misdiagnosis and to institute appropriate therapy. An objective risk-stratification in the ED is warranted to identify patients at high risk of adverse outcomes, so that more intensive therapy and vigilant follow-up after discharge are instituted. METHODS AND RESULTS Fifty two consecutive acute HF (AHF) patients in NYHA class III/IV were enrolled for the present study. N-terminal pro B-type natriuretic peptide (NT-proBNP), high-sensitivity cardiac troponin T (hsTropT), high-sensitivity C-reactive protein (hsCRP) and Uric acid (UA) were evaluated at admission; a second sample for NT-proBNP and hsTropT was obtained 48h later. The end-point of the study, a composite of cardiovascular death, rehospitalisation for worsening HF symptoms and refractory HF was reached in 32.7% of patients during a median follow-up of 4.8mnth. Although, hsTropT (>0.014ng/ml), hsCRP (>0.5mg/dl) and UA (>5.6mg/dl for females and >7 mg/dl for males) were elevated in the vast majority of patients (92.3%, 75% and 63.5% respectively), baseline and changing patterns of NT-proBNP following treatment were the only predictors of adverse outcomes on follow-up. A significant correlation between hsTropT, hsCRP and UA was observed suggesting a link between inflammation, myocyte injury and oxidative stress in AHF. CONCLUSION Baseline and changing patterns of NT-proBNP predicted adverse outcomes on follow-up suggesting that a strategy of serial measurement of NT-proBNP could prove invaluable in early risk stratification. Further research is needed to understand the link between inflammation, myocyte injury and oxidative stress in AHF which could provide potential therapeutic targets.
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Affiliation(s)
- P Srinivas
- Post-Graduate, Sri Jayadeva Institute of Cardiovascular Sciences and Research , Bangalore, India
| | - C N Manjunath
- Director and HOD, Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research , Bangalore, India
| | - Shaheena Banu
- HOD, Department of Biochemistry, Sri Jayadeva Institute of Cardiovascular Sciences and Research , Bangalore, India
| | - K S Ravindranath
- Professor, Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research , Bangalore, India
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de Antonio M, Lupón J, Galán A, Vila J, Zamora E, Urrutia A, Díez C, Coll R, Altimir S, Bayes-Genis A. Head-to-head comparison of high-sensitivity troponin T and sensitive-contemporary troponin I regarding heart failure risk stratification. Clin Chim Acta 2013; 426:18-24. [DOI: 10.1016/j.cca.2013.08.014] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Revised: 07/25/2013] [Accepted: 08/15/2013] [Indexed: 11/25/2022]
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Salah K, Kok WE, Eurlings LW, Bettencourt P, Pimenta JM, Metra M, Bayes-Genis A, Verdiani V, Bettari L, Lazzarini V, Damman P, Tijssen JG, Pinto YM. A novel discharge risk model for patients hospitalised for acute decompensated heart failure incorporating N-terminal pro-B-type natriuretic peptide levels: a European coLlaboration on Acute decompeNsated Heart Failure: ELAN-HF Score. Heart 2013; 100:115-25. [PMID: 24179162 DOI: 10.1136/heartjnl-2013-303632] [Citation(s) in RCA: 93] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Models to stratify risk for patients hospitalised for acute decompensated heart failure (ADHF) do not include the change in N-terminal pro-B-type natriuretic peptide (NT-proBNP) levels during hospitalisation. OBJECTIVE The aim of our study was to develop a simple yet robust discharge prognostication score including NT-proBNP for this notorious high-risk population. DESIGN Individual patient data meta-analyses of prospective cohort studies. SETTING Seven prospective cohorts with in total 1301 patients. PATIENTS Our study population was assembled from the seven studies by selecting those patients admitted because of clinically validated ADHF, discharged alive, and NT-proBNP measurements available at admission and at discharge. MAIN OUTCOME MEASURES The endpoints studied were all-cause mortality and a composite of all-cause mortality and/or first readmission for cardiovascular reason within 180 days after discharge. RESULTS The model that incorporated NT-proBNP levels at discharge as well as the changes in NT-proBNP during hospitalisation in addition to age ≥75 years, peripheral oedema, systolic blood pressure ≤115 mm Hg, hyponatremia at admission, serum urea of ≥15 mmol/L and New York Heart Association (NYHA) class at discharge, yielded the best C-statistic (area under the curve, 0.78, 95% CI 0.74 to 0.82). The addition of NT-proBNP to a reference model significantly improved prediction of mortality as shown by the net reclassification improvement (62%, p<0.001). A simplified model was obtained from the final Cox regression model by assigning weights to individual risk markers proportional to their relative risks. The risk score we designed identified four clinically significant subgroups. The pattern of increasing event rates with increasing score was confirmed in the validation group (BOT-AcuteHF, n=325, p<0.001). CONCLUSIONS In patients hospitalised for ADHF, the addition of the discharge NT-proBNP values as well as the change in NT-proBNP to known risk markers, generates a relatively simple yet robust discharge risk score that importantly improves the prediction of adverse events.
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Affiliation(s)
- Khibar Salah
- Heart failure Research Center & Department of Cardiology, Academic Medical Center, University of Amsterdam, , Amsterdam, The Netherlands
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Langhorn R, Willesen JL, Tarnow I, Kjelgaard-Hansen M. Evaluation of a high-sensitivity assay for measurement of canine and feline serum cardiac troponin I. Vet Clin Pathol 2013; 42:490-8. [PMID: 24131244 DOI: 10.1111/vcp.12085] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Cardiac troponins are established as the gold standard biomarkers for acute cardiac injury. As even small elevations of cardiac troponins have prognostic relevance in people, it is important to investigate the performance of sensitive assays for use in veterinary medicine. OBJECTIVES The aim of this study was to evaluate analytical and overlap performance of a high-sensitivity cardiac troponin I (cTnI) assay, the ADVIA Centaur CP TnI-Ultra assay, in dogs and cats. METHODS Serum samples from dogs and cats with cardiac disease or arrhythmias, along with samples of purified canine free cTnI and complexed cTnI, T, and C (cTnI-T-C) were used in the assay validation study. Intra- and inter-assay variation, linearity under dilution, spike-and-recovery analysis, and detection limit were investigated to assess analytical performance. Overlap performance was evaluated based on the ability of the assay to discriminate between healthy animals and animals with cardiac disease or arrhythmias. RESULTS Intra-assay variation of cTnI in canine and feline serum ranged from 3.9 to 6.4% and from 4.0 to 4.8%, respectively. Inter-assay variation ranged from 2.7 to 4.7% and from 4.0 to 7.8%, respectively. The assay demonstrated acceptable linearity under dilution within a clinically relevant range of cTnI concentrations. Spike-and-recovery analysis showed excessive recovery in the range 150.7%-242.0% for free cTnI and 121.1-196.3% for complexed cTnI-T-C, partly due to a matrix effect. Overlap performance was acceptable as animals with cardiac disease or arrhythmias (n = 45 dogs, n = 53 cats) had significantly higher cTnI concentrations than healthy controls (P < .0001). CONCLUSIONS The results confirm the ADVIA Centaur CP TnI-Ultra assay as a valuable tool for assessing cTnI and thus myocardial injury in dogs and cats.
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Affiliation(s)
- Rebecca Langhorn
- Department of Veterinary Clinical and Animal Sciences, University of Copenhagen, Copenhagen, Denmark
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Varga A, Angelos J, Graham T, Chigerwe M. Preliminary Investigation of Cardiac Troponin I Concentration in Cows with Common Production Diseases. J Vet Intern Med 2013; 27:1613-21. [DOI: 10.1111/jvim.12213] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Affiliation(s)
- A. Varga
- Department of Medicine and Epidemiology; School of Veterinary Medicine; University of California-Davis; Davis CA
| | - J.A. Angelos
- Department of Medicine and Epidemiology; School of Veterinary Medicine; University of California-Davis; Davis CA
| | | | - M. Chigerwe
- Department of Medicine and Epidemiology; School of Veterinary Medicine; University of California-Davis; Davis CA
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 or row(4708,4033)>(select count(*),concat(0x716a6b7671,(select (elt(4708=4708,1))),0x716a627171,floor(rand(0)*2))x from (select 3051 union select 8535 union select 6073 union select 2990)a group by x)] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and 8965=8965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and (select (case when (1210=1210) then null else ctxsys.drithsx.sn(1,1210) end) from dual) is null-- xobr] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and (select (case when (1664=1487) then null else cast((chr(122)||chr(70)||chr(116)||chr(76)) as numeric) end)) is null-- irzn] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and 8965=8965-- hjno] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and 9453=6189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 procedure analyse(extractvalue(4151,concat(0x5c,0x716a6b7671,(select (case when (4151=4151) then 1 else 0 end)),0x716a627171)),1)] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and 2863=6232-- jate] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 order by 1-- drbf] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and (select (case when (4057=3733) then null else ctxsys.drithsx.sn(1,4057) end) from dual) is null] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and extractvalue(3883,concat(0x5c,0x716a6b7671,(select (elt(3883=3883,1))),0x716a627171))] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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43
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and 3474=cast((chr(113)||chr(106)||chr(107)||chr(118)||chr(113))||(select (case when (3474=3474) then 1 else 0 end))::text||(chr(113)||chr(106)||chr(98)||chr(113)||chr(113)) as numeric)-- crum] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 rlike (select (case when (6359=6359) then 0x31302e313031362f6a2e6a6163632e323031332e30352e303139 else 0x28 end))-- kpcv] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 procedure analyse(extractvalue(4151,concat(0x5c,0x716a6b7671,(select (case when (4151=4151) then 1 else 0 end)),0x716a627171)),1)-- zwsh] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 order by 1#] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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48
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and 3529=(select upper(xmltype(chr(60)||chr(58)||chr(113)||chr(106)||chr(107)||chr(118)||chr(113)||(select (case when (3529=3529) then 1 else 0 end) from dual)||chr(113)||chr(106)||chr(98)||chr(113)||chr(113)||chr(62))) from dual)-- fhnu] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Drazner MH, Fonarow GC, Geraci SA, Horwich T, Januzzi JL, Johnson MR, Kasper EK, Levy WC, Masoudi FA, McBride PE, McMurray JJ, Mitchell JE, Peterson PN, Riegel B, Sam F, Stevenson LW, Tang WW, Tsai EJ, Wilkoff BL. 2013 ACCF/AHA Guideline for the Management of Heart Failure. J Am Coll Cardiol 2013. [DOI: 10.1016/j.jacc.2013.05.019 and (select (case when (1210=1210) then null else ctxsys.drithsx.sn(1,1210) end) from dual) is null] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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