0000000000293842
AUTHOR
Anna Cirrincione
Inflammatory activation and endothelial dysfunction markers in patients with permanent atrial fibrillation: A cross-sectional study
In recent years a growing body of evidence supported the role of inflammation in the initiation, maintenance and outcome of atrial fibrillation (AF). Nevertheless, despite a large amount of information, whether AF or the underlying structural heart disease (SHD) is the cause of the inflammatory process is still under debate. We, therefore, sought to determine if the inflammatory process reflect an underlying disease or the arrhythmia 'per se'. We evaluated plasma levels of soluble Interleukin 2 Receptor Alpha (sIL-2Rα), TNF-α and IL-18 in 100 consecutive patients with permanent AF, (43 with a SHD and 57 without a SHD) compared to 121 age and sex-matched controls which had normal sinus rhyth…
Mediterranean Diet in patients with acute ischemic stroke: Relationships between Mediterranean Diet score, diagnostic subtype, and stroke severity index
Abstract Background Adherence to a Mediterranean Diet appears to reduce the risk of cardiovascular disease, cancer, Alzheimer's disease, and Parkinson's disease, as well as the risk of death due to cardiovascular disease. No study has addressed the association between diagnostic subtype of stroke and its severity and adherence to a Mediterranean Diet in subjects with acute ischemic stroke. Aim To evaluate the association between Mediterranean Diet adherence, TOAST subtype, and stroke severity by means of a retrospective study. Methods The type of acute ischemic stroke was classified according to the TOAST criteria. All patients admitted to our ward with acute ischemic stroke completed a 137…
Arterial stiffness in symptomatic smokers with normal lung function
Chronic obstructive pulmonary disease (COPD) is associated with cardiovascular morbidity and mortality. Arterial stiffness and endothelial dysfunction index are validated surrogate cardiovascular markers and are increased in subjects with COPD. We tested whether increased arterial stiffness and endothelial dysfunction occur in symptomatic smokers with no evidence of bronchial obstruction. Clinical and lung functional assessments were conducted in smoker subjects with chronic respiratory symptoms and in COPD patients. Pulse wave velocity (PWV), aortic augmentation index (AIx) and reactive hyperaemia index (RHI) were measured to estimate the cardiovascular risk. 48 smokers (male n=37, female …
β-amyloid wall deposit of temporal artery in subjects with spontaneous intracerebral haemorrhage.
// Antonino Tuttolomondo 1 , Rosario Maugeri 4 , Elisabetta Orlando 2 , Giulio Giannone 2 , Francesco Ciccia 3 , Aroldo Rizzo 5 , Domenico Di Raimondo 1 , Francesca Graziano 4 , Rosaria Pecoraro 1 , Carlo Maida 1 , Irene Simonetta 1 , Anna Cirrincione 1 , Francesca Portelli 2 , Francesca Corpora 1 , Domenico Gerardo Iacopino 4 and Antonio Pinto 1 1 Internal Medicine and Stroke Care Ward, Dipartimento Biomedico di Medicina Interna e Specialistica, University of Palermo, Palermo, Italy 2 Human Pathology Section, Human Pathology Section, Department of Health Sciences, University of Palermo, Palermo, Italy 3 Rheumathology Ward, Dipartimento Biomedico di Medicina Interna e Specialistica, Univers…
Endothelial function and pathogenesis of endothelial dysfunction
Background: The crucial role of endothelium is due to the ability of endothelial cells to receive and concurrently respond to humoral and hemodynamic stimuli. The mechanisms that mediate these reactions are: the production of endothelium-derived factors and metabolizing enzymes; the expression of binding proteins and adhesive molecules; and the consequential shape changes. In fact, a wide range of anti-atherosclerotic action substances is produced by the endothelial cells with the objective of maintaining the balance between vasoconstriction and vasodilation, and inhibit or stimulate the proliferation and migration of smooth muscle cells, thrombogenesis and fibrinolysis. Smoke, age, hyperch…
Relationship between adherence to the Mediterranean Diet, intracerebral hemorrhage, and its location
INTRODUCTION: Although some authors evaluated the relationship between adherence to the Mediterranean Diet (MeDi) and both ischemic and hemorrhagic stroke, hemorrhagic stroke alone is not yet examined. AIMS: We conducted a retrospective study to evaluate the relationship between adherence to MeDi and intracerebral hemorrhage (ICH) and different locations of ICH (ganglionic/internal capsule, brainstem/cerebellum, or lobar). METHODS: We analyzed charts and collected data of all consecutive patients with ICH admitted to our Internal Medicine Ward from 2005 to 2014. A scale indicating the degree of adherence to the traditional MeDi Score was constructed. RESULTS: When compared with 100 subjects…
Reactive hyperemia index (RHI) and cognitive performance indexes are associated with histologic markers of liver disease in subjects with non-alcoholic fatty liver disease (NAFLD): a case control study
BACKGROUND: No study evaluated vascular health markers in subjects with non-alcoholic fatty liver disease (NAFLD) through a combined analysis of reactive hyperemia peripheral arterial tonometry (RH-PAT) and arterial stiffness indexes. AIM OF THE STUDY: We aimed to assess whether NAFLD and its histological severity are associated with impairment of arterial stiffness and RH-PAT indexes in a mixed cohort of patients with biopsy-proven NAFLD. MATERIALS AND METHODS: The Kleiner classification was used to grade NAFLD grade. Pulse wave velocity (PWV) and augmentation index (Aix) were used as markers of arterial stiffness, whereas endothelial function was assessed using reactive hyperemia index (R…
QT Indexes in Cirrhotic Patients: Relationship with Clinical Variables and Potential Diagnostic Predictive Value.
Background and Aims A wide spectrum of cardiovascular changes characterizes cirrhosis, ranging from subclinical alterations to hyperkinetic syndrome. We looked for ECG markers of ventricular repolarization in a population of patients with cirrhosis in comparison to patients without cirrhosis and we investigated the relationship between these and other clinical and laboratory variables. Methods In 149 patients with cirrhosis and 152 controls, we measured QT maximum interval (QTmax), QT corrected interval (QTc), QT minimum interval (QTmin), QT dispersion (QTdisp), QT peak and T peak-to-end (TpTe). Results In subjects with cirrhosis, in comparison with controls, we observed a higher mean QTmax…
Mediterranean Diet Adherence and Congestive Heart Failure: Relationship With Clinical Severity and Ischemic Pathogenesis
Abstract Objectives To our knowledge, no study has addressed the relationship between adherence to a Mediterranean diet style and severity of heart failure. The aim of this retrospective study was to evaluate the relationship between adherence to the Mediterranean diet assessed using the calculation of Mediterranean diet score and congestive heart failure (CHF), its severity, and pathogenesis. Methods We analyzed charts and collected data of all consecutive patients with a diagnosis of CHF at admission to our Internal Medicine Ward from 2008 to 2014. Results We analyzed 209 patients with CHF and 200 controls. Patients with CHF showed a significantly lower mean MeDi score than controls. At r…
Efficacy of dulaglutide on vascular health indexes in subjects with type 2 diabetes: a randomized trial
Abstract Background Recent cardiovascular outcome trials have shown significant reductions in major cardiovascular (CV) events with glucagon-like peptide (GLP)-1 receptor agonists. Additionally, adjunctive surrogates for cardiovascular risk validated by some studies include arterial stiffness and endothelial function indexes. To date, no randomized trial has addressed the possible effects of antidiabetic interventional drugs such as GLP1 agonists on endothelial and arterial stiffness indexes as surrogate markers of vascular damage. Aims We aimed to evaluate metabolic efficacy and surrogate vascular efficacy endpoints of once-weekly dulaglutide (1.5 mg) plus traditional antidiabetic treatmen…