210 results match your criteria: "Onassis Cardiac Surgery Centre.[Affiliation]"

The intention of this study was to profile the cohort from the Greek Registry for the prevalence of Familial Hypercholesterolemia (GRegistry-FH) by estimating the prevalence of coronary artery disease (CAD), myocardial infarction (MI), stroke, dyslipidemia, arterial hypertension, diabetes mellitus (DM), pre-DM, smoking, abnormal thyroid function (ATF), and lipid values. The GRegistry-FH is a prospective study involving door-to-door interviews conducted by trained interviewers. Overall, 7704 individuals aged ≥18 years, randomly selected from all the regions of Greece, participated.

View Article and Find Full Text PDF
Article Synopsis
  • Heart transplantation is the most effective treatment for advanced heart failure, but due to limited organ donation, many patients rely on left ventricular assist device (LVAD) implantation as a temporary solution.
  • A study of 68 advanced heart failure patients showed that those using the HeartMate 3 LVAD had better survival rates and fewer complications compared to those using the HeartWare device.
  • Out of the patients studied, 35 successfully received heart transplants, and the study highlighted the importance of reliable LVADs in improving patient outcomes while waiting for transplantation.
View Article and Find Full Text PDF
Article Synopsis
  • * Analyzed data from 7948 HF patients over a minimum of 2 years, employing topological data analysis (TDA) to find 19 patient clusters and trajectory analysis to outline disease evolution.
  • * Findings included a 5-year survival rate across clusters ranging from 20% to 100%, with strong validation results from external and internal cohorts, confirming the reliability of the identified patient pathways.
View Article and Find Full Text PDF

Key Clinical Message: Systemic to pulmonary venous collaterals (SPVCs) are common findings in patients with Fontan and may be responsible for desaturation in this group of patients. In selected cases, percutaneous closure of SPVCs with coils or vascular plugs could be offered as a safe and effective treatment modality for these patients.

Abstract: A 27-year-old female patient who had operated primarily with Glenn operation and she underwent later a lateral tunnel Fontan operation.

View Article and Find Full Text PDF

Key Clinical Message: Anomalous origin of right pulmonary artery from the ascending aorta is a rare congenital heart malformation that results in early infant mortality. These patients are at risk for the early development of significant pulmonary hypertension. The surgical management during the early period of life is imperative.

View Article and Find Full Text PDF

Background: Global longitudinal active strain energy density (GLASED) is an innovative method for assessing myocardial function and quantifies the work performed per unit volume of the left ventricular myocardium. The GLASED, measured using MRI, is the best prognostic marker currently available. This study aimed to evaluate the feasibility of measuring the GLASED using echocardiography and to investigate potential differences in the GLASED among athletes based on age and sex.

View Article and Find Full Text PDF

In this editorial we comment on the detrimental consequences that post-intensive care syndrome (PICS) has in the quality of life of intensive care unit (ICU) survivors, highlighting the importance of early onset of multidisciplinary rehabilitation from within the ICU. Although, the syndrome was identified and well described early in 2012, more awareness has been raised on the long-term PICS related health problems by the increased number of coronavirus disease 2019 ICU survivors. It is well outlined that the syndrome affects both the patient and the family and is described as the appearance or worsening of impairment in physical, cognitive, or mental health as consequence of critical illness.

View Article and Find Full Text PDF

Background: Long-term data showed that up to 27% of pulmonary veins are reconnected using cryoballoon ablation. This study aimed to evaluate the efficacy of the latest 4th-generation cryoballoon catheters using ultra high-resolution mapping.

Methods: In patients with atrial fibrillation, a standard pulmonary vein isolation (PVI) with the latest 4th-generation cryoballoon catheter (Arctic Front Advance PRO, Medtronic Minneapolis, USA) and the spiral mapping catheter (Achieve Advance, Medtronic, Minneapolis, MN, USA) was performed.

View Article and Find Full Text PDF

Background: The rising concern of irreproducible and non-transparent studies poses a significant challenge in modern medical literature. The impact of this issue on cardiology, particularly in the subfield of heart failure, remains poorly understood. To address this knowledge gap, we assessed the quality of evidence presented in recent heart failure meta-analyses by exploring several crucial transparency indicators.

View Article and Find Full Text PDF

Background And Aims: Childhood-onset cardiomyopathies are rare and poorly characterized. This study examined the baseline characteristics and 1-year follow-up of children with cardiomyopathy in the first European Cardiomyopathy Registry.

Methods: Prospective data were collected on individuals aged 1-<18 years enrolled in the European Society of Cardiology EURObservational Research Programme Cardiomyopathy and Myocarditis long-term registry (June 2014-December 2016).

View Article and Find Full Text PDF

Background: The athlete's heart (AH) defines the phenotypical changes that occur in response to chronic exercise training. Echocardiographic assessment of the AH is used to calculate LV mass (LVM) and determine chamber geometry. This is, however, interpreted using standard linear (ratiometric) scaling to body surface area (BSA) whereas allometric scaling is now widely recommended.

View Article and Find Full Text PDF
Article Synopsis
  • Implantable devices help patients with heart failure by working alongside medicines to treat the condition and improve their health.
  • While some devices are supported by strong evidence and show positive effects, others need more research before they can be widely used.
  • The Heart Failure Association and European Heart Rhythm Association suggest a better way to use these devices in care programs to help patients more effectively.
View Article and Find Full Text PDF

Right heart failure (RHF) management after left ventricular assist device (LVAD) implantation includes inotropes, right ventricular mechanical support, and heart transplantation. The purpose of this study is to compare different RHF treatment strategies in patients with a magnetically levitated centrifugal LVAD. A total of 6,632 Interagency Registry for Mechanically Assisted Circulatory Support (INTERMACS) patients from 2013 to 2020 were included.

View Article and Find Full Text PDF

Key Clinical Message: Anomalous origin of right pulmonary artery from the ascending aorta is a rare congenital malformation and it needs surgical management. Consequences of this condition affect lead to pulmonary hypertension and severe pulmonary vascular disease.

Abstract: Anomalous origin of right pulmonary artery from the ascending aorta is a rare congenital heart malformation that results in early infant mortality affecting the right pulmonary artery more than the left.

View Article and Find Full Text PDF

Introduction: Heart involvement is a common problem in systemic sclerosis. Recently, a definition of systemic sclerosis primary heart involvement had been proposed. Our aim was to establish consensus guidance on the screening, diagnosis and follow-up of systemic sclerosis primary heart involvement patients.

View Article and Find Full Text PDF

Aims: To conduct a contemporary cost-effectiveness analysis examining the use of implantable cardioverter defibrillators (ICDs) for primary prevention in patients with hypertrophic cardiomyopathy (HCM).

Methods: A discrete-time Markov model was used to determine the cost-effectiveness of different ICD decision-making rules for implantation. Several scenarios were investigated, including the reference scenario of implantation rates according to observed real-world practice.

View Article and Find Full Text PDF

The challenges associated with diagnosing and treating cardiovascular disease (CVD)/Stroke in Rheumatoid arthritis (RA) arise from the delayed onset of symptoms. Existing clinical risk scores are inadequate in predicting cardiac events, and conventional risk factors alone do not accurately classify many individuals at risk. Several CVD biomarkers consider the multiple pathways involved in the development of atherosclerosis, which is the primary cause of CVD/Stroke in RA.

View Article and Find Full Text PDF

Aims: Current European heart failure (HF) guidelines suggest the use of risk score: among them, the Metabolic Exercise test data combined with Cardiac and Kidney Indexes (MECKI) score has demonstrated to be one of the most accurate. However, the risk scores are still poorly implemented in clinical practice, also due to the lack of strong evidence regarding their external validation in different populations. Thus, the current study was designed as an external validation test of the MECKI score in an international multicentre setting.

View Article and Find Full Text PDF

Cardiovascular Disease and Cardiac Imaging in Inflammatory Arthritis.

Life (Basel)

March 2023

Centre for Rheumatic Diseases, School of Immunology and Microbial Sciences, King's College London, London WC2R 2LS, UK.

Article Synopsis
  • Cardiovascular disease (CVD) is significantly more common in patients with inflammatory arthritis (IA) than in the general population, prompting the need for effective risk management guidelines.
  • The European League Against Rheumatism (EULAR) published guidelines in 2016 and plans to update them based on new findings, examining conditions like rheumatoid arthritis, psoriatic arthritis, and axial spondylarthritis.
  • Newer anti-rheumatic treatments have reduced but not eliminated CVD risk, stressing the importance of early screening and collaboration between rheumatologists and cardiologists using advanced imaging techniques to detect cardiovascular issues.
View Article and Find Full Text PDF

We report two cases of transient intraoperative mydriasis in left ventricular assist device (LVAD) patients with no profound underlining neurological pathology. Both cases concern females on LVAD for more than 30 months, due to dilated cardiomyopathy, as a bridge to transplant. A possible pathophysiology mechanism is suggested.

View Article and Find Full Text PDF

Cardiomyopathies in children: An overview.

Hellenic J Cardiol

November 2023

Unit of Inherited Cardiac Conditions and Sports Cardiology, 1st Department of Cardiology, National and Kapodistrian University of Athens, Athens, Greece. Electronic address:

Paediatric cardiomyopathies form a heterogeneous group of disorders characterized by structural and electrical abnormalities of the heart muscle, commonly due to a gene variant of the myocardial cell structure. Mostly inherited as a dominant or occasionally recessive trait, they might be part of a syndromic disorder of underlying metabolic or neuromuscular defects or combine early developing extracardiac abnormalities (i.e.

View Article and Find Full Text PDF

Aims: Data on sex and left ventricular assist device (LVAD) utilization and outcomes have been conflicting and mostly confined to US studies incorporating older devices. This study aimed to investigate sex-related differences in LVAD utilization and outcomes in a contemporary European LVAD cohort.

Methods And Results: This analysis is part of the multicentre PCHF-VAD registry studying continuous-flow LVAD patients.

View Article and Find Full Text PDF