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Qin J, Wang W, Wei P, Huang P, Lin R, Yue J. Effects of sacubitril-valsartan on heart failure patients with mid-range ejection fractions: A systematic review and meta-analysis. Front Pharmacol 2022; 13:982372. [PMID: 36353496 PMCID: PMC9638065 DOI: 10.3389/fphar.2022.982372] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 10/12/2022] [Indexed: 09/22/2023] Open
Abstract
Aim: The effect of sacubitril-valsartan (ARNI) in heart failure (HF) patients with mid-range ejection fractions (HFmrEF) remains unclear. This study aimed to investigate the effects of ARNI in HFmrEF patients. Methods: From inception to 15 February 2022, articles were searched via PubMed, Embase, Cochrane Library, Web of Science, China National Knowledge Infrastructure, Whip, and Wanfang databases. Left ventricular functions, indicators related to HF, quality of life score, 6-Minute Walk Test, total effective rate, mortality, readmission rate, and adverse events were the outcomes. Relative risk (RR), weighted mean difference (WMD), and 95% confidence interval (CI) were used to evaluate the outcomes. The heterogeneity test was conducted for each indicator and measured by I2 statistics. Subgroup analysis was performed regarding the type of study and duration of treatment. Results: Sixteen studies involving 1,937 patients were included in this study. Our results showed ARNI was likely to improve left ventricular function by increasing the left ventricular ejection fraction (LVEF) (WMD: 2.36, 95%CI: 1.09-3.62), stroke volume (WMD: 16.800, 95%CI: 11.385-22.215), and left ventricular short-axis shortening rate (WMD: 2.05, 95%CI: 0.25-3.86), decreasing left ventricular end-diastolic dimension (WMD: -2.48, 95%CI: -3.83 to -1.13), left atrial diameter (WMD: -2.23, 95%CI: -2.83 to -1.63), C-reactive protein level (WMD: -1.40, 95%CI: -2.62 to -0.18), and N-terminal-pro B-type natriuretic peptide level (WMD: -494.92, 95%CI: -641.34 to -348.50). ARNI has a higher total effective rate (RR: 1.15, 95%CI: 1.08-1.21), Kansas City cardiomyopathy questionnaire (WMD: 4.13, 95%CI: 3.46-4.81), and 6-Minute Walk Test (WMD: 51.35, 95%CI: 26.99-75.71) compared with angiotensin-converting enzyme inhibitors (ACEI) and angiotensin receptor blockers (ARB). In addition, ARNI decreased the readmission rate (RR: 0.54, 95%CI: 0.43-0.68) (all p < 0.05). Nevertheless, there were no significant differences in the adverse outcomes. Conclusion: This meta-analysis suggests ARNI may be an effective strategy with which to improve the left ventricular function, and quality of life, and reduce the readmission rate in HFmrEF patients. However, long-term clinical studies with large samples are still needed to further explore the efficacy and safety of ARNI compared with ACEI or ARB in the HFmrEF population.
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Affiliation(s)
| | | | | | | | | | - Jinming Yue
- Department of Cardiology, Wuzhou Red Cross Hospital, Wuzhou, China
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Terry D, Peck B, Kloot K, Hutchins T. Pediatric emergency asthma presentations in Southwest Victoria: a retrospective cross-sectional study 2017 to 2020. J Asthma 2020; 59:264-272. [PMID: 33143500 DOI: 10.1080/02770903.2020.1845725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Australia has one of the highest prevalence of asthma globally, and accessible emergency asthma presentation data remains vital, however, is currently underreported in regional and rural areas. Utilizing the Rural Acute Hospital Data Register (RAHDaR) which includes previously non-reported data, the aim of the study is to provide a more accurate understanding of asthma emergency presentation events, while investigating the factors associated with these presentations. METHODS A retrospective cross-sectional study collected de-identified emergency asthma presentation data from nine health services in regional Victoria for children aged 0 to 14 years between 2017 and 2020. Demographic and presentation data were collated along with government datasets. Asthma emergency presentations incidence rates and predictor variables were analyzed using hierarchical multiple regression after adjusting for smoking and sex. Significance was determined at p < 0.05. RESULTS Of the 1090 emergency asthma presentations, n = 369 occurred at health services who did not previously report data. This represents a 33.86% increase in our understanding of emergency asthma presentations and demonstrating a rate of 16.06 presentations per 1000 children per year. Key factors such as age, population density, and private health insurance were associated with asthma emergency presentation events among both sexes, while socioeconomic status and rurality were not predictive. CONCLUSIONS Although some findings are consistent with current research, the study highlights previously unrecognized specific factors that are predictive of asthma among 0-14-year-old children. These findings provide more accurate insights for healthcare workers and policymakers as they seek to support people with asthma and accurately address health inequities.
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Affiliation(s)
- Daniel Terry
- School of Health, Federation University, Ballarat, Victoria, Australia
| | - Blake Peck
- School of Health, Federation University, Ballarat, Victoria, Australia
| | - Kate Kloot
- Center for Rural Emergency Medicine, School of Medicine, Deakin University, Warrnambool, Victoria, Australia
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Thanh BD, Son NH, Pho DC, Bac ND, Nga VT, Dung QA, Anh DD, Linh DD, Viet HTB, Anh BDT, Tan HT, Hung PN. The Role of Serial NT-ProBNP Level in Prognosis and Follow-Up Treatment of Acute Heart Failure after Coronary Artery Bypass Graft Surgery. Open Access Maced J Med Sci 2019; 7:4411-4415. [PMID: 32215104 PMCID: PMC7084009 DOI: 10.3889/oamjms.2019.872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 11/26/2019] [Accepted: 11/27/2019] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND: After coronary artery bypass graft (CABG) surgery, heart failure is still major problem. The valuable marker for it is needed. AIM: Evaluating the role of serial NT-proBNP level in prognosis and follow-up treatment of acute heart failure after CABG surgery. METHODS: The prospective, analytic study evaluated 107 patients undergoing CABG surgery at Ho Chi Minh Heart Institute from October 2012 to June 2014. Collecting data was done at pre- and post-operative days with measuring NT-proBNP levels on the day before operation, 2 hours after surgery, every next 24 h until the 5th day, and in case of acute heart failure occurred after surgery. RESULTS: On the first postoperative day (POD1), the NT-proBNP level demonstrated significant value for AHF with the cut-off point = 817.8 pg/mL and AUC = 0.806. On the second and third postoperative day, the AUC value of NT- was 0.753 and 0.751. It was statistically significant in acute heart failure group almost at POD 1 and POD 2 when analyzed by the doses of dobutamine, noradrenaline, and adrenaline (both low doses and normal doses). CONCLUSION: Serial measurement of NT-proBNP level provides useful prognostic and follow-up treatment information in acute heart failure after CABG surgery.
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Affiliation(s)
- Bui Duc Thanh
- Intensive Care Unit, 175 Military Hospital, Ho Chi Minh City, Vietnam
| | | | - Dinh Cong Pho
- Faculty of Medicine, Vietnam Military Medical University, Hanoi, Vietnam
| | - Nguyen Duy Bac
- Department of Training, Vietnam Military Medical University, Hanoi, Vietnam
| | - Vu Thi Nga
- Institute for Research and Development, Duy Tan University, 03 Quang Trung, Danang, Vietnam
| | - Quan Anh Dung
- Faculty of Medicine, Vietnam Military Medical University, Hanoi, Vietnam
| | - Do Duc Anh
- Faculty of Medicine, University of Medical Sciences of Revolutionary Armed Force (UCIMED de Las FAR), Marianao, Havana, Cuba
| | - Do Dieu Linh
- Faculty of Medicine, Hai Phong Medical University, 72A Nguyen Binh Khiem, Hai Phong, Vietnam
| | - Hoang Thi Bich Viet
- Department of Occupational Lung Disease, National Lung Hospital, 463 Hoang Hoa Tham, Ba Dinh, Ha Noi, Vietnam
| | - Bui Dang The Anh
- Department of Epidemiology, Vietnam Military Medical University, Hanoi, Vietnam
| | - Ha The Tan
- Department of Epidemiology, Vietnam Military Medical University, Hanoi, Vietnam
| | - Pham Ngoc Hung
- Department of Training, Vietnam Military Medical University, Hanoi, Vietnam.,Department of Epidemiology, Vietnam Military Medical University, Hanoi, Vietnam
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Abel WF, Funk CR, Blenda AV. Galectins in the Pathogenesis of Cerebrovascular Accidents: An Overview. J Exp Neurosci 2019; 13:1179069519836794. [PMID: 31007530 PMCID: PMC6458655 DOI: 10.1177/1179069519836794] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 02/19/2019] [Indexed: 01/04/2023] Open
Abstract
Due to limitations of neuroimaging, such as the isodense appearance of blood to neuronal tissue in subacute hemorrhagic stroke, a body of studies have been performed to evaluate candidate biomarkers which may aid in accurate determination of cerebrovascular accident type. Beyond aiding in the delineation of stroke cause, biomarkers could also confer useful prognostic information to help clinicians plan use of resources. One of the candidate biomarkers studied for detection of cerebrovascular accident (CVA) includes a class of proteins called galectins. Galectins bind β-galactoside through a highly conserved carbohydrate recognition domain, endowing an ability to interact with carbohydrate moieties on glycoproteins, some of which are relevant to CVA response. Furthermore, galectins-1, -2, -3, -9, and -12 are expressed in tissues relevant to CVA, and some exhibit characteristics (eg, extracellular secretion) that could render feasible their detection in serum. Galectins-1 and -3 appear to have the largest amounts of preclinical evidence, consistently demonstrating increased activity and expression levels during CVA. However, a lack of standardization of biochemical assays across cohort studies limits further translation of these basic science studies. This review aims to increase awareness of the biochemical roles of galectins in CVA, while also highlighting challenges and remaining questions preventing the translation of basic science observations into a clinically useful test.
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Affiliation(s)
- William F Abel
- University of South Carolina School of Medicine Greenville, Greenville, SC, USA
| | | | - Anna V Blenda
- University of South Carolina School of Medicine Greenville, Greenville, SC, USA
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Li JJ, Xiang XL, Tian XY, Shi YF. Clinical Research on Brain Natriuretic Peptide Guiding the Application of β1 Receptor Blocker in Patients with Moderate to Severe Heart Failure. ACTA CARDIOLOGICA SINICA 2016; 31:52-8. [PMID: 27122846 DOI: 10.6515/acs20140728a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND This study aimed to explore the feasibility of guiding the application of metoprolol succinate in patients with moderate to severe heart failure (HF) through monitoring plasma brain natriuretic peptide (BNP) levels. METHODS A total of 195 patients with moderate to severe HF (NYHA Functional Class III to IV) were selected and randomized into two groups: an observation group and a BNP group. The groups were established to observe the clinical conditions and establish plasma BNP levels to guide the application of metoprolol succinate. The average start-up of metoprolol succinate and average dose of metoprolol succinate after one month, as well as the recurrence rate and mortality of HF during hospital stay were compared between the two groups. RESULTS Start-up of metoprolol succinate was shorter in the BNP group than in the observation group [(5.89 ± 1.76) d vs. (7.03 ± 2.08) d, p < 0.01], but no significant differences in recurrence rate (26.60% vs. 23.91%, p > 0.05) and mortality (6.38% vs. 5.43%, p > 0.05) of HF were observed between the two groups. The average dose of metoprolol succinate after one month was higher in the BNP group compared with that of the observation group [(47.65 ± 13.09) mg/d vs. (35.08 ± 11.08) mg/d, p < 0.01]. CONCLUSIONS Although monitoring plasma BNP might have limited the clinical impact on the change of left ventricular ejection fraction, recurrence of HF or mortality within 1 month, it could safely facilitate early use and up-titration of the metoprolol succinate in patients with moderate to severe HF. KEY WORDS BNP; Heart failure; β receptor blocker.
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Affiliation(s)
- Jiang-Jin Li
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an 223300, Jiangsu Province, P. R. China
| | - Xiao-Li Xiang
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an 223300, Jiangsu Province, P. R. China
| | - Xiao-Yi Tian
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an 223300, Jiangsu Province, P. R. China
| | - Ya-Fei Shi
- Department of Cardiology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an 223300, Jiangsu Province, P. R. China
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Lee SM, Lee JB, Go YB, Song HY, Lee BJ, Kwak JH. Prediction of resistance to standard intravenous immunoglobulin therapy in kawasaki disease. Korean Circ J 2014; 44:415-22. [PMID: 25469144 PMCID: PMC4248614 DOI: 10.4070/kcj.2014.44.6.415] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 09/01/2014] [Accepted: 09/12/2014] [Indexed: 12/04/2022] Open
Abstract
Background and Objectives Ten to twenty percent of children with Kawasaki disease (KD) do not respond to initial intravenous immunoglobulin (IVIG) treatment. If untreated, approximately 15% to 25% of KD patients have complications. The aim of this study was to find useful predictors of responsiveness to initial IVIG treatment in KD. Subjects and Methods We retrospectively reviewed medical records of 91 children diagnosed with KD at Myong Ji Hospital from March 2012 to April 2014. Before and after (24 hours to 36 hours) IVIG treatment, the following laboratory data were obtained: hemoglobin (Hb) level, white blood cell count, proportion of neutrophil, lymphocyte and eosinophil, platelet count, erythrocyte sedimentation rate (ERS), C-reactive protein (CRP), creatine kinase (CK), creatine kinase MB (CK-MB), and N-terminal pro-brain natriuretic peptide (NT-proBNP). Subjects were then divided into two groups: IVIG-responsive or IVIG-resistant. Results Of 91 patients, 11 (12%) required retreatment. By univariate analysis, before-IVIG laboratory parameters of white blood cell count, % neutrophil, ERS, CRP, sodium, CK, CK-MB, and NT-proBNP were significantly different between IVIG-responsive and IVIG-resistant patient groups. In the after-IVIG laboratory parameters, Hb level, white blood cell count, % neutrophil, % lymphocyte, CRP, CK, CK-MB, and NT-pro-BNP were significantly different between the two groups. While the mean-differences were not statistically significant, fractional change (FC)-CRP and FC-% neutrophil showed significant difference. By multivariate analysis, FC-CRP was confirmed to be an independent predictor for initial IVIG resistance. Conclusion Fractional change-C-reactive protein might be a useful and important value for predicting initial IVIG resistance in KD patients.
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Affiliation(s)
- Sang Min Lee
- Department of Pediatrics, Myongji Hospital, Goyang, Korea
| | - Jeong Bong Lee
- Department of Pediatrics, Myongji Hospital, Goyang, Korea
| | - Young Bin Go
- Department of Pediatrics, Myongji Hospital, Goyang, Korea
| | - Ho Young Song
- Department of Pediatrics, Myongji Hospital, Goyang, Korea
| | - Byung Jin Lee
- Department of Pediatrics, Myongji Hospital, Goyang, Korea
| | - Ji Hee Kwak
- Department of Pediatrics, Myongji Hospital, Goyang, Korea
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Zhang Z, Ni H, Lu B, Xu X. Changes in brain natriuretic peptide are correlated with changes in global end-diastolic volume index. J Thorac Dis 2013; 5:156-60. [PMID: 23585942 PMCID: PMC3621928 DOI: 10.3978/j.issn.2072-1439.2012.11.05] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Accepted: 11/05/2012] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND OBJECTIVE It is believed that the stretch of cardiomyocytes is the most important stimulus of brain natriuretic peptide (BNP) release; however, its correlation with volume status represented by global end diastolic volume index (GEDVI) is less well established. The study aimed to investigate the correlation between the changes in BNP and the changes in GEDVI measured with transpulmonary thermodilution technique. METHODS Critically ill patients requiring hemodynamic monitoring (PiCCO system) in a tertiary 18-bed intensive care unit were prospectively enrolled. Hemodynamic variables were measured simultaneously with blood sampling for BNP concentration. Correlations between changes in BNP and changes in GEDVI were tested using pairwise correlation analysis. RESULTS A total of 46 patients were included in the study. BNP level (median 4,602 pg/mL; IQR 1,988 to 12,439 pg/mL) was markedly elevated in the study population, but was not correlated with GEDVI (rho=-0.09, P=0.56). The changes in BNP (ΔBNP) showed significant correlation with changes in GEDVI (ΔGEDVI) (Figure 2; rho=0.52, P<0.01). Variables including Age (r=0.43, P=0.002), serum creatinine (r=0.36, P=0.012) and cardiac index (CI) (r=-0.35, P=0.016) were also significantly correlated with logBNP. Other variables such as APACHE II score, central venous pressure (CVP), heart rate (HR), intrathoracic blood volume (ITBVI), extravascular lung water (EVLWI) and systemic vascular resistance index (SVRI) were not significantly correlated with logBNP. CONCLUSIONS Changes in BNP concentrations are correlated with changes in GEDVI and serial measurements of BNP concentrations may be a useful tool for monitoring volume status.
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Affiliation(s)
- Zhongheng Zhang
- Department of critical care medicine, Jinhua municipal central hospital, Jinhua 321000, P.R. China
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Park HM, Lee DW, Hyun MC, Lee SB. Predictors of nonresponse to intravenous immunoglobulin therapy in Kawasaki disease. KOREAN JOURNAL OF PEDIATRICS 2013; 56:75-9. [PMID: 23482814 PMCID: PMC3589594 DOI: 10.3345/kjp.2013.56.2.75] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2012] [Revised: 09/11/2012] [Accepted: 10/24/2012] [Indexed: 12/12/2022]
Abstract
Purpose It has been reported that 10% to 20% of children with Kawasaki disease (KD) will not respond to intravenous immunoglobulin (IVIG) treatment. In this study, we aimed to identify useful predictors of therapeutic failure in children with KD. Methods We examined 309 children diagnosed with KD at the Kyungpook National University Hospital and the Inje University Busan Paik Hospital between January 2005 and June 2011. We retrospectively reviewed their medical records and analyzed multiple parameters in responders and nonresponders to IVIG. Results Among the 309 children, 30 (9.7%) did not respond to IVIG. They had significantly higher proportion of neutrophils, and higher levels of aspartate aminotransferase, alanine aminotransferase (ALT), total bilirubin, and N-terminal fragment of B-type natriuretic peptide than did responders. IVIG-nonresponders had a significantly longer duration of hospitalization, and more frequently experienced coronary artery lesion, and sterile pyuria. No differences in the duration of fever at initial treatment or, clinical features were noted. Conclusion Two independent predictors (ALT≥84 IU/L, total bilirubin≥0.9 mg/dL) for nonresponse were confirmed through multivariate logistic regression analysis. Thus elevated ALT and total bilirubin levels might be useful in predicting nonresponse to IVIG therapy in children with KD.
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Affiliation(s)
- Hyo Min Park
- Department of Pediatrics, Kyungpook National University School of Medicine, Daegu, Korea
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Betihavas V, Newton PJ, Frost SA, Macdonald PS, Davidson PM. Patient, provider and system factors influencing rehospitalisation in adults with heart failure: a literature review. Contemp Nurse 2012. [DOI: 10.5172/conu.2012.2772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Meder B, Keller A, Vogel B, Haas J, Sedaghat-Hamedani F, Kayvanpour E, Just S, Borries A, Rudloff J, Leidinger P, Meese E, Katus HA, Rottbauer W. MicroRNA signatures in total peripheral blood as novel biomarkers for acute myocardial infarction. Basic Res Cardiol 2010; 106:13-23. [PMID: 20886220 DOI: 10.1007/s00395-010-0123-2] [Citation(s) in RCA: 198] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2010] [Revised: 09/20/2010] [Accepted: 09/22/2010] [Indexed: 12/20/2022]
Abstract
MicroRNAs (miRNAs) are important regulators of adaptive and maladaptive responses in cardiovascular diseases and hence are considered to be potential therapeutical targets. However, their role as novel biomarkers for the diagnosis of cardiovascular diseases still needs to be systematically evaluated. We assessed here for the first time whole-genome miRNA expression in peripheral total blood samples of patients with acute myocardial infarction (AMI). We identified 121 miRNAs, which are significantly dysregulated in AMI patients in comparison to healthy controls. Among these, miR-1291 and miR-663b show the highest sensitivity and specificity for the discrimination of cases from controls. Using a novel self-learning pattern recognition algorithm, we identified a unique signature of 20 miRNAs that predicts AMI with even higher power (specificity 96%, sensitivity 90%, and accuracy 93%). In addition, we show that miR-30c and miR-145 levels correlate with infarct sizes estimated by Troponin T release. The here presented study shows that single miRNAs and especially miRNA signatures derived from peripheral blood, could be valuable novel biomarkers for cardiovascular diseases.
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Affiliation(s)
- Benjamin Meder
- Department of Internal Medicine III, University of Heidelberg, Heidelberg, Germany
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