CHIARELLA , Francesco

In the last years translation from bench to bedside of findings regarding cardiac cell therapy is swinging between delays and accelerations. Based on experimental studies, clinical trials were started in 2001. To date in Europe more than 900 patients have been treated with cell transplantation or mobilization and new clinical trials are ongoing...

Cell therapy has been proposed as an innovative hypothesis to treat acute myocardial infarction and heart failure. However, the mechanism by which stem cells could improve cardiac function remains unclear and many controversies have been arisen in interpretation of experimental and clinical data. Answering the five "WH questions" we discuss the...

Introduction: After acute coronary syndromes (ACS), the so-called dual antiplatelet therapy (DAPT), which usually consists of low-dose of aspirin in combination with a thienopyridine (clopidogrel, prasugrel) or with a cyclopentyltriazolopyrimidine (ticagrelor), reduces the risk of ischemic events. Ticagrelor, un particular, is an effective drug...

BACKGROUND: Intracardiac myxomas are frequent benign tumors of the heart and typically localize in the left atri- um and interatrial septum. When myxomas generate at other sites, they are designated as atypical. Mutations in the PRKAR1A gene (a tumor suppressor gene that encodes a protein kinase A [PKA] regulatory 1-alpha subunit) have been...

INTRODUCTION: The role of the implantable cardioverter defibrillator (ICD) in primary prevention real-world population is debated. We sought to evaluate the incidence, predictors and prognostic impact of ICD shocks in consecutive heart failure patients implanted for primary prevention at our tertiary institution.METHODS AND RESULTS: We...