Search results for " ATHEROSCLEROSI"

C-reactive protein and efficacy of antiplatelet therapy in (intracranial) atherosclerosis

2018

C-reactive protein (CRP) and other inflammatory biomarkers can indicate both the severity and extent of atherosclerosis, reflecting the inflammatory nature of the disease process.1 Atherogenesis begins with an inflammatory response to vascular injury with cells and mediators initiating the healing response and later inducing growth of atherosclerotic plaques. Inflammation then increases plaque instability, promoting rupture, fissuring, or erosion—the pathogenetic milieu of thrombosis in atherothrombotic ischemic strokes.

A simplified method to quantitate atherosclerosis in the rabbit aorta.

2001

A simple method to quantitatively evaluate atherosclerosis in the rabbit aorta by measuring macroscopic lesion areas (%) was attempted in the present study. Ten female New Zealand white rabbits were fed on a cholesterol-rich diet (5/1000 g of food) during 4 months. Five of them were oophorectomized at the beginning and all were sacrificed at the end. Total levels of cholesterol increased from 50.7+/-14.7 mg/dl to 782.8+/-296.0. No significant differences were observed between oophorectomized and intact rabbits. At 4 months, the cholesterol-rich diet caused in both, intact and oophorectomized rabbits, atherosclerotic lesions affecting 17 and 46% of the aortic surface, respectively. This meth…

270 Increased hospital mortality in HIV-infected patients with acute coronary or cerebrovascular syndromes. Analysis from a French nationwide hospita…

2011

Background After more than two decades of the AIDS epidemic, the spectrum of HIV-associated vascular diseases has considerably evolved from infectious disease with improved survival, to premature atherosclerosis. As a consequence, acute atherosclerosis complications, such as acute coronary and cerebrovascular syndromes (ACS and CVS) are currently growing. However, only few data are available on HIV-infected patients in the setting of ACS/CVS. The aim of the present study was to determine the prevalence of HIV, as well as the characteristics and hospital case fatality of HIV-infected patients with CVS and ACS. Methods From the French nationwide hospital medical information database, data fro…

The association between periodontal diseases and cardiovascular diseases: A narrative review

2008

Corrigendum to “Polyvascular subclinical atherosclerosis in familial hypercholesterolemia: The role of cholesterol burden and gender” [Nutr Metab Car…

2019

International audience; Background and aim: Heterozygous familial hypercholesterolemia (HeFH) is a genetic disease characterized by a heterogeneous phenotype. The assessment of cardiovascular (CV) risk is challenging for HeFH. Cholesterol burden (CB) allows to estimate the lifelong exposure to high levels of cholesterol. The aim of this study was to analyze the distribution of subclinical athero-sclerosis and the relationship between atherosclerosis and the CB in a sample of HeFH patients, focusing on sex-related differences. Methods and Results: 154 asymptomatic HeFH subjects underwent coronary-artery-calcium score (CACs) and Doppler ultrasound of carotid and femoral arteries. Yearly lipid…

GLP-1 receptor agonists, carotid atherosclerosis and retinopathy

2017

It is known that diabetes is associated with the development of premature atherosclerosis and microvascular complications and consequently increased cardiovascular (CV) morbidity and mortality. In ...

<p>Endothelial Function in Obese Patients Treated with Bariatric Surgery</p>

2020

Purpose Bariatric surgery (BS) is becoming an increasingly frequent treatment option especially in people with morbid obesity, demonstrating that it is able to reduce total mortality and cardiovascular (CV) risk. Despite endothelial dysfunction is an essential requisite contributing to atherosclerosis and predicting CV events, only some studies have investigated the effects of BS on endothelial function with controversial results. In this study, the effects of weight loss on endothelial function were investigated in obese patients after BS and compared with patients after medical nutrition treatment (MNT). Patients and Methods Seventeen obese patients who underwent BS procedures (9 adjustab…

SYSTEMIC ARTERIAL CHANGES AND PULSE PRESSURE: DIFFERENT IMPACT ON RENAL HAEMODYNAMICS IN HYPERTENSIVE PATIENTS.

2015

Objective: Renal resistance index (RRI) is used for kidney disease detection and prognosis, but it also appears a good indicator of systemic vascular changes in hypertensive subjects. Structural atherosclerotic damage, arterial stiffness and pulse pressure may interact each other, and the relationship between intrarenal haemodynamics and systemic vascular alterations has been widely investigated. However, the independent impact of all these parameters on renal haemodynamics and the mechanisms by which they affect renal vasculature remain to be clarified. Design and method: We enrolled 463 hypertensive patients (30–70 years) with normal renal function (group 0; n = 280) and with chronic kidn…

SEVERITY OF CAROTID DISEASE AND RENAL HEMODYNAMICS IN HYPERTENSIVE PATIENTS WITH AND WITHOUT IMPAIRED RENAL FUNCTION

2014

RISK FACTORS, VASCULAR AGING AND ATHEROSCLEROSIS: 3rd ANTONIO STRANO LECTURE

2006

RISK FACTORS, VASCULAR AGING AND ATHEROSCLEROSIS: 3rd ANTONIO STRANO LECTURE