Publications by authors named "Marzia Lilliu"
Article Synopsis
- The study investigates how machine learning (ML) can classify patients with cardiovascular disease or risk factors who are hospitalized with COVID-19, aiming to better predict patient outcomes.
- A total of 458 patients were analyzed, revealing three distinct clusters: one with mostly women and fewer comorbidities, another mainly with men and less severe symptoms, and a third group of men with severe cardiovascular issues and higher mortality risk.
- The findings highlight the importance of personalized approaches in treating high-risk COVID-19 patients, particularly identifying those likely to face poorer outcomes due to their cardiovascular conditions.
Aims: We assessed the outcome of hospitalized coronavirus disease 2019 (COVID-19) patients with heart failure (HF) compared with patients with other cardiovascular disease and/or risk factors (arterial hypertension, diabetes, or dyslipidaemia). We further wanted to determine the incidence of HF events and its consequences in these patient populations.
Methods And Results: International retrospective Postgraduate Course in Heart Failure registry for patients hospitalized with COVID-19 and CArdioVascular disease and/or risk factors (arterial hypertension, diabetes, or dyslipidaemia) was performed in 28 centres from 15 countries (PCHF-COVICAV).
Aims: After the implantation of a left ventricular assist device (LVAD), many patients continue to experience exercise intolerance. VAFRACT trial evaluates the additional benefit of LVAD echo-guided optimization (EO) on functional capacity (FC), measured by cardiopulmonary exercise test (CPET), and quality of life (QoL).
Methods And Results: Twenty-seven patients were randomized in a 1:1 ratio to EO (EO group) vs.
: Improvement in hemodynamic parameters is routinely demonstrated in patients implanted with continuous-flow left ventricular assist devices (CF-LVADs). However, functional capacity assessed by cardiopulmonary exercise test (CPET), following LVAD implantation, remains considerably restricted. In this review, we analyzed the current knowledge on the causes of the persistent limitation in exercise capacity in CF-LVAD patients.
View Article and Find Full Text PDFBackground: Previous reports have suggested that despite their dramatic presentation, patients with fulminant myocarditis (FM) might have better outcome than those with acute nonfulminant myocarditis (NFM). In this retrospective study, we report outcome and changes in left ventricular ejection fraction (LVEF) in a large cohort of patients with FM compared with patients with NFM.
Methods: The study population consists of 187 consecutive patients admitted between May 2001 and November 2016 with a diagnosis of acute myocarditis (onset of symptoms <1 month) of whom 55 required inotropes and/or mechanical circulatory support (FM) and the remaining 132 were hemodynamically stable (NFM).
Several studies have evidenced high prevalence of myocardial systolic and diastolic dysfunction among patients with systemic sclerosis (SSc). Exercise echocardiography has shown a diagnostic and prognostic role in identifying early left ventricular (LV) dysfunction in several myocardial pathological settings. The aim of our study was to evaluate early signs of LV impairment under exercise and their correlation to patient's exercise tolerance.
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