Publications by authors named "F F Barbieri"
Background And Aims: The interaction of serum uric acid (SUA) with atherogenesis is incompletely understood. Aim of our study was to investigate the association of SUA levels with coronary plaque composition including high-risk-plaque (HRP) features by coronary computed tomography angiography (CTA) and for the prediction of major adverse cardiac events (MACE).
Methods And Results: 1242 patients (age 66.
Cardiac implantable electronic devices and their integrated thoracic impedance sensors have been used to detect sleep apnea for over a decade now. Despite their usage in daily clinical practice, there are only limited data on their diagnostic accuracy. AIRLESS and UPGRADE were prospective investigator-driven trials meant to validate the AP scan (Boston Scientific, Marlborough, MA, USA) in heart failure cohorts.
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- Stroke is a significant risk following transcatheter aortic valve implantation (TAVI), and this study aimed to determine if patterns from CT scans can predict stroke or transient ischemic attacks (TIA) in patients with severe aortic stenosis.
- The research included 124 patients and found that stroke/TIA occurred in 9.6% of cases; late-phase filling defects (FDs) in the left atrial appendage (LAA) were significantly linked to stroke, while early-phase FDs showed some correlation, particularly with lower density values.
- The study concluded that ongoing LAA filling defects observed in late-phase CT scans and certain density criteria from early-phase scans may enhance the assessment of stroke risk, suggesting a
Background And Aim: Sit-stand desks allow individuals to work in either sitting or standing position. While previous studies have reported better performance on the attention network test (ANT) while standing compared to sitting, the relationship between body sway induced by these positions and ANT performance remains unclear. In this study, we aimed to test and expect benefits of body sway (in terms of magnitude and complexity) and improvements in ANT performance when standing (e.
View Article and Find Full Text PDFBackground: Cellular prion protein (PrP) is a widely expressed membrane-anchored glycoprotein, which has been associated with the development and progression of several types of human malignancies, controlling cancer stem cell activity. However, the different molecular mechanisms regulated by PrP in normal and tumor cells have not been characterized yet.
Methods: To assess the role of PrP in patient-derived glioblastoma stem cell (GSC)-enriched cultures, we generated cell lines in which PrP was either overexpressed or down-regulated and investigated, in 2D and 3D cultures, its role in cell proliferation, migration, and invasion.