Active clinical trials for "Dyslipidemias"

Patients with diabetes mellitus (DM) are at increased risk of atherosclerotic cardiovascular disease (ACVD). The achievement of the LDL-C target with statins for the reduction of ACVD risk is recommended. However, the risk is still present. Therefore, we investigated the impact of high sensitivity C-reactive protein (hsCRP), sortilin, adiponectin and leptin biomarkers that linking inflammatory hypothesis of diabetes mellitus and atherosclerosis in diabetic patients treated with rosuvastatin and atrovastatin. Methods: Based on exclusion criteria, 150 type 2 diabetic patients were eligible and randomly assigned to receive either 40 mg per day atorvastatin (ATROVA group, n= 80) or 10 mg per day rosuvastatin (ROSUVA group, n= 80) for 6 months.

A randomized, double-blind, placebo controlled parallel group clinical trial evaluating the effects of acute treatment with a PCSK9 inhibitor (alirocumab) versus placebo on low-density lipoprotein (LDL) in 100 high-risk patients presenting with STEMI and referred for primary PCI. The objective is to determine the effect of acute, rapid lowering of LDL cholesterol with alirocumab added to high dose statin therapy in patients with STEMI undergoing primary PCI. The hypothesis is that, in patients with STEMI undergoing primary PCI, rapid lowering of LDL cholesterol with a PCSK9 Inhibitor (alirocumab) initiated in the acute setting pre-PCI, will favourably affect LDL cholesterol concentrations compared with placebo.

Aging has been associated with reduced bioavailability of nitric oxide (NO) and endothelial dysfunction. Beetroot consumption, a nitrate-rich food, has been associated with increased NO bioconversion, which may promote beneficial effects on vascular health. The present study evaluated the effects of a beetroot-based nutritional gel (BG) on vascular function, arterial stiffness and blood pressure in the elderly at cardiometabolic risk. Twenty elderly individuals were submitted to BG and nitrate-depleted gel (PLA) interventions. Brachial flow-mediated dilation (FMD), blood flow velocity (BFV), peak wave velocity (PWVβ), augmentation index (AI), stiffness parameter (β), pressure-strain elasticity modulus (Ep), arterial compliance (AC), muscle oxygenation and function were measured 90 min after interventions. Urinary nitrate, nitrite, systolic blood pressure (SBP), diastolic blood pressure (DBP) and heart rate (HR) were measured at baseline, 90 min and 150 min after interventions.

As a result of unhealthful lifestyle practices including nighttime ingestion and excess energy-dense food and beverage intake, college students are presenting with metabolic abnormalities and excess weight gain that increases their risk for chronic health conditions including cardiovascular diseases and type 2 diabetes. Research has shown that prolonging nightly fasting intervals can result in health improvements in both animal models and human subjects. Time-restricted feeding (TRF), a form of intermittent fasting may offer an exciting, non-pharmacologic approach to improve cardiometabolic health in this population by restricting food intake to feeding windows that align with circadian biology.

Epidemiological and clinical evidence suggests that high-dose intake of long-chain n-3 fatty acids have a favorable role in altering blood TG and non-HDL cholesterol when combined with statins in hyperlipidemic patients. Their efficacy in altering low density lipoprotein cholesterol particle size and concentration is yet to be confirmed. This study evaluates the effects of adding 4/day eicosapentaenoic acid (EPA) + docosahexaenoic acid (DHA) to stable statin therapy on blood TG, non-HDL, LDL-C as well as small dense (sdLDL) particle concentration in a group of hyperlipidemic patients. In this randomized, placebo-controlled, double-blind parallel group study, 44 subjects who were already on statin therapy for > 8 weeks and had non-HDL-C levels above the National Lipid Association Recommendations were randomized into two groups. For 8 weeks, together with their prescribed atorvastatin, the intervention group received 4g/day EPA+DHA (in ethyl ester form) while the control group received 4g/day olive oil (placebo). Baseline measurements of non-HDL-C, TG, TC, HDL-C, LDL-C, VLDL-C and sdLDL were repeated at week 8. Differences in dietary intake were assessed with a weighed 3-day food diary at week 4. Primary outcome measures are the percent change in non-HDL-C and sdLDL particle concentration from baseline to the end.

The primary goal of the trial is to test the feasibility and efficacy of a cardiovascular disease quality improvement system that couples EMR-based patient identification with individually tailored patient messages. The study will test the hypothesis that that a tailored patient-directed approach to cardiovascular risk reduction integrated into patients' primary care delivery site will improve control of elevated low-density lipoprotein cholesterol and other card iac risk factors more than routine care alone for patients at intermediate or high risk for cardiovascular disease.

The purpose of this study is to compare the effects of fasting and fed conditions with repeat doses of GSK256073F in HVT subjects.

Background: During the 1990s, the prevalence of the metabolic syndrome in the Netherlands ranged from 3% in women of 20-39 yrs to at least 33% in men 55 yrs and older and it is expected to increasing. Prevention is therefore warranted. In this respect the amount and type of fat in the diet deserves attention. Recently, an intervention study reported that a diet high in mono-unsaturated fatty acids (MUFA) such as from olive oil, increased insulin sensitivity in healthy subjects. However, additional beneficial effects can be expected from the Mediterranean diet as a whole. Hypothesis: Replacing saturated fatty acids (SFA) by mono-unsaturated fatty acids (MUFA) will improve hyperinsulinemia and dyslipidemia, and a typical Mediterranean diet will even have more pronounced effects. Study objectives: To investigate the impact of the Mediterranean diet, and especially the intake of MUFA, on markers of the metabolic syndrome in high-risk subjects. Methods: The controlled dietary intervention will include 60 subjects aged 40-65 years with moderate abdominal obesity. After a run-in diet for 2 weeks they will be assigned randomly to receive one of the three diets for a period of 8 weeks. Measurements of serum insulin concentration and other parameters will be carried out at weeks 2 and 10. Expected results: Our study will provide information on the role of MUFA and the expected beneficial impact of other factors of the Mediterranean type of diet on the metabolic syndrome.

The effects of consuming a sodium-bicarbonated mineral water rich in bicarbonate, sodium, chloride, lithium and silicon are studied in humans. The aim of this assay was to determine whether the consumption of this water as part of the usual diet, reduces cardiometabolic risk factors in adult men and women.

OBJECTIVES Main objective: To assess if six months of treatment with CPAP, associated with conventional treatment, improves the lipid profile of patients with dyslipidemia and mild-moderate apnea-hypopnea syndrome (OSA). Secondary objectives: Determine the additional effect of CPAP on insulin resistance and dyslipidemia in patients with mild-moderate OSA. Assess the impact of CPAP treatment in reducing cardiovascular risk in patients with dyslipidemia and mild-moderate OSA. DESIGN Randomized, parallel group, non-blind, controlled clinical trial with conventional treatment. STUDY POPULATION 35-75 year old subjects, diagnosed with dyslipidemia in last six months and in stable treatment during the last month with diet, cholesterol lowering drug, and cholesterol LDL levels> 100 mg / dl in the last two successive visits clinics. Sample size. 38 patients who completed the test in each treatment arm. TREATMENT Patients will be randomized to one of the following treatment arms form: hygiene and dietary recommendations. lifestyle intervention (more strict and promotion of daily physical activity and dietary control). Treatment with positive airway pressure (CPAP). ENDPOINTS: Efficacy endpoints. Primary endpoint: LDL-cholesterol. Total cholesterol, HDL-cholesterol, triglycerides and C-reactive protein high sensitivity (hsCRP). Systemic Biomarkers: inflammatory (IL-6, IL-8 and tumor necrosis factor (TNF)-α), oxidative stress (8-isoprostane), endothelial damage (endothelin, vascular cell adhesion molecule 1 (VCAM-1) and Intercellular Adhesion Molecule 1 (ICAM-1)), sympathetic activity (neuropeptide Y) and appetite-regulating hormones (leptin, orexin A / hypocretin-1 and ghrelin). Fasting glucose, glycated hemoglobin (HbA1c), fasting insulin and Homeostasis Model Assessment (HOMA) index and quantitative insulin sensitivity check index (QUICKI), thyroid-stimulating hormone (TSH). Clinical questionnaires: short-form (SF)-12, EuroQoL, Functional Outcomes of Sleep Questionnaire (FOSQ) and International physical activity questionnaire (IPAQ). Security endpoints. Notification of clinical adverse events. Compliance with CPAP (average hours use per day). Epworth Sleepiness Questionnaire. Development of cardiovascular events.