Search results for "Lipide"
showing 10 items of 532 documents
The Metabolic Syndrome and Its Relationship to Hypertensive Target Organ Damage
2007
High blood pressure is often associated with various metabolic abnormalities, including abdominal obesity, dyslipidemia, elevated plasma glucose, and insulin resistance, which are the main features of the metabolic syndrome. The metabolic syndrome is extremely common worldwide. This high prevalence is of considerable concern because several studies suggest that the metabolic syndrome carries an increased risk for cardiovascular events. Several lines of evidence seem to indicate that the metabolic syndrome is associated with an increased prevalence of preclinical cardiovascular and renal changes, such as left ventricular hypertrophy, microalbuminuria, impaired aortic elasticity, and early ca…
Bempedoic acid as adjunct for traditional lipid-lowering therapy in patients with hyperlipidaemia
2020
Statin therapy has been the cornerstone for the reduction of cholesterol and circulating low-density lipoprotein (LDL) in patients with cardiovascular diseases. However, statin monotherapy has disadvantages attributable to myopathies and to the insufficient cholesterol reduction observed in some patients. There is a need for new well-tolerated therapies for lowering LDL. This review will focus on bempedoic acid in combination with traditional statin therapy or other lipid-lowering agents and its emerging role in LDL-C lowering. Bempedoic acid is also a viable alternative for reducing LDL cholesterol in the treatment of some patients suffering from heterozygous familial hypercholesterolemia.
Novel anti-obesity drugs and plasma lipids
2014
Obesity is a health problem of global, epidemic proportions and a major risk factor for chronic diseases resulting in accelerated morbidity and mortality. Dyslipidemia with a predominance of small dense LDL, impaired functionality of HDL particles, and increased serum levels of remnant particles due to impaired clearance of triglyceriderich lipoproteins significantly heightens cardiovascular events in obese subjects. Pharmacotherapy in combination with lifestyle modification is the primary approach to reduce obesity-related cardiovascular risk. Although there are several potential anti-obesity drugs, orlistat is the only agent that remains available in the market. Lorcaserin and Qsymia ® , …
Asthma and metabolic syndrome: Current knowledge and future perspectives
2014
Asthma and obesity are epidemiologically linked; however, similar relationships are also observed with other markers of the metabolic syndrome, such as insulin resistance and dyslipidemia, which cannot be accounted for by increased body mass alone. Obesity appears to be a predisposing factor for the asthma onset, both in adults and in children. In addition, obesity could make asthma more difficult to control and to treat. Although obesity may predispose to increased Th2 inflammation or tendency to atopy, other mechanisms need to be considered, such as those mediated by hyperglycaemia, hyperinsulinemia and dyslipidemia in the context of metabolic syndrome. The mechanisms underlying the associ…
Long-term positive airway pressure therapy is associated with reduced total cholesterol levels in patients with obstructive sleep apnea : data from t…
2020
Background and aim: Obstructive sleep apnea (OSA) is an independent risk factor for dyslipidemia. The current study examined the effects of positive airway pressure (PAP) treatment on lipid status in the European Sleep Apnea Database (ESADA). Methods: The prospective cohort study enrolled 1564 OSA subjects (74% male, mean age 54 ± 11y, body mass index (BMI) 32.7 ± 6.6 kg/m2 and apnea-hypopnea index (AHI) 40.3 ± 24.4 n/h) undergoing PAP therapy for at least three months (mean 377.6 ± 419.5 days). Baseline and follow-up total cholesterol (TC) from nine centers were analyzed. Repeated measures and logistic regression tests (adjusted for age, sex, weight changes, lipid lowering medication, PAP …
Lipoproteins and Cardiovascular Disease: An Update on the Clinical Significance of Atherogenic Small, Dense LDL and New Therapeutical Options
2021
Dyslipidemia is a potent risk factor for the genesis and progression of cardiovascular disease (CVD), and both the concentration and type of low-density lipoproteins (LDL) augment this association. The small, dense LDL (sdLDL) subfraction is the subtype which is most strongly predictive of atherosclerosis and cardiovascular events. In addition to the traditionally available lipid-lowering treatment options, certain novel therapies have been shown to favorably impact sdLDL, among them the antidiabetic class of agents known as glucagon-like peptide 1 receptor agonists (GLP1-RAs). These drugs seem to alter the pathophysiologic mechanisms responsible for the formation and accumulation of athero…
European Panel on Low Density Lipoprotein (LDL) Subclasses: A Statement on the Pathophysiology, Atherogenicity and Clinical Significance of LDL Subcl…
2011
Item does not contain fulltext Aim of the present Consensus Statement is to provide a comprehensive and up to-date document on the pathophysiology, atherogenicity and clinical significance of low density liproproteins (LDL) subclasses. We sub-divided our statement in 2 sections. section I discusses the pathophysiology, atherogenicity and measurement issues, while section II is focused on the effects of drug and lifestyle modifications. Suggestions for future research in the field are highlighted at the end of section II. Each section includes Conclusions.
Treatment options for managing atherogenic dyslipidemia and fatty liver disease
2014
Non-alcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease in Western countries with up to 30% of the population affected. Since NAFLD is associated with an increased risk of cardiovascular (CV) disease, these patients should be stratified for CV risk factors, including atherogenic dyslipidemia, and managed accordingly. Lifestyle modifications represent an effective treatment for NAFLD, since most patients are overweight or obese. Also, promising, but not conclusive, results are available for current pharmacologic treatment. Drugs potentially effective against NAFLD include insulin sensitisers as well as fibrates and omega-3 polyunsaturated fatty acids, whil…
Obesity and cardiovascular risk
2018
: Obesity is a key factor for cardiovascular diseases and complications. Obesity is associated with hypertension, dyslipidemia and type II diabetes, which are the major predictors of cardiovascular disease in the future. It predisposes for atrial fibrillation, heart failure, sudden cardiac death, renal disease and ischemic stroke that are the main causes of cardiovascular hospitalization and mortality. As obesity and the cardiovascular effects on the vessels and the heart start early in life, even from childhood, it is important for health policies to prevent obesity very early before the disease manifestation emerge. Key roles in the prevention are strategies to increase physical exercise,…
Oxidative stress and small, dense low-density lipoproteins: current and future perspectives
2019
Small, dense low-density lipoproteins (LDLs) are more susceptible to oxidation than their larger, more buoyant counterparts and therefore the biological modification of these LDL particles may, in part, be responsible for their atherogenic properties. Kotani et al. found that at multiple regression analysis there was an independent and significant inverse correlation between the mean LDL particle size and the oxidative stress status; notably, the authors adjusted not only for the traditional cardiovascular risk factors, but also for drug treatments. Higher levels of small, dense LDL concentrations significantly contribute to atherosclerosis, and lipoprotein size and subfractions may refine …