View clinical trials related to Dyslipidemias.
Filter by:Much attention has been directed at the unhealthy effects of sugar-sweetened beverages (SSBs), as an increase in their consumption has paralleled the rise obesity rates. In adults, SSBs have been shown to promote ectopic fat storage and raise plasma triglycerides compared to equivalent amounts of semi-skim (1.5%) milk, water, or diet beverages. Replacement of soda with milk had the added benefit of also reducing systolic blood pressure. While several studies have investigated the effects of SSBs on weight gain in children, no published studies have investigated their effects on lipid and lipoprotein risk factors under isocaloric conditions in metabolically at-risk adolescents, who are among the greatest consumers of SSBs. The main objective of this study is to test whether isocaloric replacement of soda with reduced fat milk will significantly improve atherogenic dyslipidemia, blood pressure, insulin sensitivity, and liver function in overweight and obese adolescents who are habitual soda consumers. The investigators will test this in a 8 week randomized two period crossover trial in 30 overweight and obese adolescent males who are self-reported habitual consumers of SSBs. Participants will consume energy equivalent amounts of SSB (24oz soda containing high fructose corn syrup per day), and reduced fat milk (2% milk fat) for 3 weeks each, in random order, separated by a 2-week washout. Anthropometrics, blood pressure, and blood samples will be collected at screen and at the end of each intervention period. Plasma measurements will include LDL peak particle diameter; lipoprotein subclass concentrations; triglycerides; total, LDL, and HDL-cholesterol; apolipoproteins; glucose, insulin, and insulin resistance; high sensitivity C-reactive protein; uric acid; and liver enzymes.
The purpose of this study is to determine the effects of K-877 on ECG parameters with a focus on cardiac repolarization compared with placebo in healthy adult subjects.
In this study, we studied lipoprotein abnormalities-related variables as risk factors for the development of cardiovascular disease in patients on renal replacement therapies.We studied 96 dialyzed patients, 62 males and 34 females, on mean age 62.1 years old and 24 healthy controls.We concluded that metabolic acidosis activating the inflammation and lipoprotein oxidation influences the dyslipidemia and cardiovascular morbidity of patients on renal replacement therapies.Dialysis adequacy was positively associated to cardioprotective HDL.Peritoneal dialysis holds a better acidosis level and lower oxidized lipids than hemodialysis modalities.
The purpose of this study is to evaluate a pharmacokinetic drug interaction between atorvastatin and fenofibrate in healthy subjects.
Dyslipidemia contributes greatly to the formation and progression of atherosclerosis (AS), which plays a dominant role in leading to CHD. Xuezhikang is a partially purified extract of fermented red yeast rice (Monascus purpureus). It is composed of 13 kinds of natural statins, unsaturated fatty acids, ergosterol,amino acids, flavonoids, alkaloid, trace element, and so forth. Xuezhikang has been recommended in a guideline for China adult dyslipidemia prevention. This study aims to evaluate the benefit and side effect of Xuezhikang, a potential alternative drug of statins, for patients with dyslipidemia, and thus provide further evidence for clinical application.
The investigators aim to test the hypothesis that dietary supplementation with VASCAZEN will correct omega-3 deficiency in cardiac rehab patients and improve biochemical risk factors.
Probiotics have been proposed for the treatment of dyslipidemia. the investigators aimed to evaluate efficacy, tolerability and safety of a new symbiotic formulation containing a combination of probiotic and prebiotics and amine in the treatment of children affected by familial hypercholesterolemia (FH).
The purpose of this study is to investigate if daily consumption of barley beta-glucans effect lipid and glucose metabolism and alter intestinal microbiota composition in participants with metabolic syndrome or with high risk for metabolic syndrome development. It is assumed that 4-week intervention with beta-glucans will improve some clinical signs of metabolic syndrome and alter composition of intestinal microbiota. Variation in microbiota composition will be investigated with emphasis on Bacteroidetes and Firmicutes ratio. Furthermore it is presupposed that consumption of beta-glucans will stimulate growth of beneficial intestinal bacteria from genus Lactobacillus and Bifidobacteria and consequently effect production of short chain fatty acids in population with metabolic syndrome. Moreover it is presupposed that 4-week consumption of beta-glucans will have influence on glucose metabolism and will consequently improve insulin resistance within people with metabolic syndrome or high risk for metabolic syndrome development. It is assumed that 4-week consumption of beta-glucans will improve specific plasma lipid content in population with metabolic syndrome.
Statins are cholesterol lowering medications that reduce the risk of cardiovascular events. However adherence to these medications has been found to be lower among minorities, a group particularly vulnerable for heart disease. The purpose of this study is to compare the efficacy of a phone based behavioral intervention to mailed educational materials regarding how to control cholesterol and other risk factors. We hypothesized that the behavioral intervention will improve adherence to statins by 15%.
Vegetarian diets have been associated with a reduced risk of preventable diseases such as type 2 diabetes and cardiovascular disease. These effects may be mediated through direct or indirect pathways. Although the high intakes of nuts, legumes, dietary fibre, whole grains, and unsaturated plant oils have each individually been associated with lower risk of type 2 diabetes and cardiovascular disease, so too has the displacement of red meats, processed meats, and saturated animal fats. One of the most important considerations in moving from animal-based diets to more plant-based diets is the replacement of animal proteins (e.g. meat, fish, dairy, eggs) with vegetable proteins (e.g. legumes, nuts, and seeds). It is unclear whether this particular replacement alone results in advantages for metabolic and cardiovascular health. To improve evidence-based guidance for dietary guidelines and health claims development, we propose to conduct a series of systematic reviews and meta-analyses of the effect of plant-based protein in exchange for animal protein on blood lipids, glycemic control, blood pressure, body weight, uric acid, markers of non-alcoholic fatty liver disease (NAFLD), and kidney function and injury. The systematic review process allows the combining of the results from many small studies in order to arrive at a pooled estimate, similar to a weighted average, of the true effect. The investigators will be able to explore whether the effects of replacing animal-based protein for plant-based protein hold true across different sexes, age groups, and background disease states and whether the effect depends on the protein source, dose, or background diet. The findings of this proposed knowledge synthesis will help improve the health of Canadians through informing recommendations for the general public, as well as those at risk of heart disease and diabetes.