Browsing by Author "Radovanovic, G. (14630939900)"

Aims: Dilated cardiomyopathy (DCM) is a complex disease where genetics interplay with extrinsic factors. This study aims to compare the phenotype, management, and outcome of familial DCM (FDCM) and non-familial (sporadic) DCM (SDCM) across Europe. Methods and results: Patients with DCM that were enrolled in the prospective ESC EORP Cardiomyopathy & Myocarditis Registry were included. Baseline characteristics, genetic testing, genetic yield, and outcome were analysed comparing FDCM and SDCM; 1260 adult patients were studied (238 FDCM, 707 SDCM, and 315 not disclosed). Patients with FDCM were younger (P < 0.01), had less severe disease phenotype at presentation (P < 0.02), more favourable baseline cardiovascular risk profiles (P ≤ 0.007), and less medication use (P ≤ 0.042). Outcome at 1 year was similar and predicted by NYHA class (HR 0.45; 95% CI [0.25–0.81]) and LVEF per % decrease (HR 1.05; 95% CI [1.02–1.08]. Throughout Europe, patients with FDCM received more genetic testing (47% vs. 8%, P < 0.01) and had higher genetic yield (55% vs. 22%, P < 0.01). Conclusions: We observed that FDCM and SDCM have significant differences at baseline but similar short-term prognosis. Whether modification of associated cardiovascular risk factors provide opportunities for treatment remains to be investigated. Our results also show a prevalent role of genetics in FDCM and a non-marginal yield in SDCM although genetic testing is largely neglected in SDCM. Limited genetic testing and heterogeneity in panels provides a scaffold for improvement of guideline adherence. ©2020 The Authors. ESC Heart Failure published by John Wiley & Sons Ltd on behalf of the European Society of Cardiology.

Background and Aims Contemporary multicentre data on clinical and diagnostic spectrum and outcome in myocarditis are limited. Study aims were to describe baseline features, 1-year follow-up, and baseline predictors of outcome in clinically suspected or biopsy-proven myocarditis (2013 European Society of Cardiology criteria) in adult and paediatric patients from the EURObservational Research Programme Cardiomyopathy and Myocarditis Long-Term Registry. Methods Five hundred eighty-one (68.0% male) patients, 493 adults, median age 38 (27-52) years, and 88 children, aged 8 (3-13) years, were divided into 3 groups: Group 1 (n = 233), clinically suspected myocarditis with abnormal cardiac magnetic resonance; Group 2 (n = 222), biopsy-proven myocarditis; and Group 3 (n = 126) clinically suspected myocarditis with normal or inconclusive or no cardiac magnetic resonance. Baseline features were analysed overall, in adults vs. children, and among groups. One-year outcome events included death/heart transplantation, ventricular assist device (VAD) or implantable cardioverter defibrillator (ICD) implantation, and hospitalization for cardiac causes. Results Endomyocardial biopsy, mainly right ventricular, had a similarly low complication rate in children and adults (4.7% vs. 4.9%, P = NS), with no procedure-related death. A classical myocarditis pattern on cardiac magnetic resonance was found in 31.3% of children and in 57.9% of adults with biopsy-proven myocarditis (P < .001). At 1-year follow-up, 11/410 patients (2.7%) died, 7 (1.7%) received a heart transplant, 3 underwent VAD (0.7%), and 16 (3.9%) underwent ICD implantation. Independent predictors at diagnosis of death or heart transplantation or hospitalization or VAD implantation or ICD implantation at 1-year follow-up were lower left ventricular ejection fraction and the need for immunosuppressants for new myocarditis diagnosis refractory to non-aetiology-driven therapy. Conclusions Endomyocardial biopsy was safe, and cardiac magnetic resonance using Lake Louise criteria was less sensitive, particularly in children. Virus-negative lymphocytic myocarditis was predominant both in children and adults, and use of immunosuppressive treatments was low. Lower left ventricular ejection fraction and the need for immunosuppressants at diagnosis were independent predictors of unfavourable outcome events at 1 year. © The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology. All rights reserved.

Vascular age (VA) represents chronological age (CA) adjusted for individual's atherosclerotic burden. The presence of erectile dysfunction (ED) has been considered as a clinical sentinel of premature atherosclerosis. The objective of this study was to explore the predictive value of ED in assessing the discrepancy between VA and CA. In the period from 1 January 2014 to 1 January 2015, all consecutive men referring to the outpatient departments of the Clinics of Urology and Cardiology in Belgrade (Serbia) were considered for enrolment in this cross-sectional study. General exclusion criteria were: age below 18, heart failure, history of myocardial infarction, impaired renal and liver function, acute infection, history of endocrine disease other than type 2 diabetes, pelvic surgery or trauma, and acute coronary syndrome within the last 6 months. According to the presence of ED, hypertension, type 2 diabetes and history of coronary artery disease participants were assigned into five study groups. Hierarchical multiple regression analysis was conducted to identify the predictive value of ED in detection of advanced VA. The mean age of males enrolled in the study was 52.9 ± 7.7 years. The predominance of VA over CA was statistically significantly higher in the group of participants with coexistence of ED and hypertension compared to the group of patients with ED and type 2 diabetes (p = 0.027) and the group of patients with ED (p = 0.014) and control group (p < 0.01). Regression analysis highlighted that ED represented a highly important marker (p < 0.01) of advanced VA, which independently accounted for 6.1% of the variance in the discrepancy between VA and CA. Our study suggests that assessment of ED could be a part of a more comprehensive prediction of patients' advanced VA. Screening among such a highly selected population may help identify those that would most benefit from drug treatments and life style changes. Andrology © 2015 American Society of Andrology and European Academy of Andrology.

Vascular age (VA) represents chronological age (CA) adjusted for individual's atherosclerotic burden. The presence of erectile dysfunction (ED) has been considered as a clinical sentinel of premature atherosclerosis. The objective of this study was to explore the predictive value of ED in assessing the discrepancy between VA and CA. In the period from 1 January 2014 to 1 January 2015, all consecutive men referring to the outpatient departments of the Clinics of Urology and Cardiology in Belgrade (Serbia) were considered for enrolment in this cross-sectional study. General exclusion criteria were: age below 18, heart failure, history of myocardial infarction, impaired renal and liver function, acute infection, history of endocrine disease other than type 2 diabetes, pelvic surgery or trauma, and acute coronary syndrome within the last 6 months. According to the presence of ED, hypertension, type 2 diabetes and history of coronary artery disease participants were assigned into five study groups. Hierarchical multiple regression analysis was conducted to identify the predictive value of ED in detection of advanced VA. The mean age of males enrolled in the study was 52.9 ± 7.7 years. The predominance of VA over CA was statistically significantly higher in the group of participants with coexistence of ED and hypertension compared to the group of patients with ED and type 2 diabetes (p = 0.027) and the group of patients with ED (p = 0.014) and control group (p < 0.01). Regression analysis highlighted that ED represented a highly important marker (p < 0.01) of advanced VA, which independently accounted for 6.1% of the variance in the discrepancy between VA and CA. Our study suggests that assessment of ED could be a part of a more comprehensive prediction of patients' advanced VA. Screening among such a highly selected population may help identify those that would most benefit from drug treatments and life style changes. Andrology © 2015 American Society of Andrology and European Academy of Andrology.