View clinical trials related to Dyslipidemias.
Filter by:Clinical Trial Phase IV Indication: Moderate-severe obstructive sleep apnea and dyslipidemia. Objectives: Main objective: To test whether 12 months of CPAP treatment associated with conventional pharmacological treatment improves the lipid profile of patients with dyslipidemia and moderate to severe OSA. Secondary objectives: - To test whether 12 months of treatment with CPAP associated with conventional pharmacological treatment improves serum uric acid concentration in patients with dyslipidemia and moderate-severe OSA. - To determine the additional medium- and long-term effect of CPAP on insulin resistance in patients with dyslipidemia and moderate-severe OSA. - To evaluate the impact of CPAP treatment on cardiovascular risk reduction in patients with dyslipidemia and moderate-severe OSA. - To analyze the impact of supplemental CPAP treatment on glycemic control and C-reactive protein concentration in patients with dyslipidemia and moderate-severe OSA. - To establish the impact of supplemental CPAP therapy on health-related quality of life in patients with dyslipidemia and moderate-severe OSA. - To evaluate the effect of CPAP on inflammatory cytokines, oxidative stress biomarkers, sympathetic tone and intake-regulating hormones in patients with dyslipidemia and moderate-severe OSA. - To relate CPAP-induced changes in serum lipid and uric acid concentration to changes in basal inflammatory response, oxidative stress, sympathetic activity, and intake-regulating hormones. - To identify the subgroup of patients with dyslipidemia and moderate-severe OSA in whom 12 months of CPAP treatment achieves a more marked reduction in serum lipids and uric acid. Design Randomized, parallel-group, nonblinded, controlled clinical trial with conventional treatment. Study population Subjects aged 35 to 80 years with a diagnosis of dyslipidemia made at least six months ago and with moderate-severe obstructive sleep apnea (OSA) not requiring CPAP treatment according to conventional indications. Sample size: 110 patients in each treatment arm. Treatment Patients will be randomly assigned in a 1:1 ratio to one of the following treatment arms: 1. Conventional hygienic-dietary recommendations and promotion of daily physical activity. 2. Conventional hygienic-dietary recommendations and promotion of daily physical activity, plus treatment with positive airway pressure (CPAP). Efficiency variables - Main variables: LDL-cholesterol and uric acid. - Total cholesterol, HDL-cholesterol and triglycerides. - Basal blood glucose, glycosylated hemoglobin (HbA1c), creatinine and C-reactive protein. - Systemic biomarkers: inflammatory (IL-6, IL-8 and TNF-α), oxidative stress (8-isoprostane), endothelial damage (endothelin, VCAM-1 and ICAM-1), sympathetic activity (neuropeptide Y) and appetite-regulating hormones (leptin, orexin A/hypocretin 1 and ghrelin). - Clinical questionnaires: SF-12, EuroQoL, FOSQ and IPAQ. Safety variables - Clinical adverse event reporting. - CPAP compliance (average hours of use per day). - Epworth Sleepiness Questionnaire. - Development of cardiovascular events.
Heart disease is a common and serious medical condition which causes nearly one in every three deaths worldwide every year. The factors which increase people's risk for heart disease are well-known, but there needs to be more support given to people to reduce their risk of heart disease. Pharmacists are front line primary healthcare providers who see patients more frequently than any other healthcare provider and can help people reduce their risk of heart disease. This research project aims to see whether a pharmacist-led intervention can help people reduce their risk of heart disease. The potential impact of this project is to empower people to understand how to reduce their risk of heart disease and reduce the burden of heart disease on the community.
- How dyslipidemia common among Diabetic and non- Diabetic Haemodialysis patients. - How differ dyslipidemia types among Diabetic and non- Diabetic in Haemodialysis patients. (Qualitative difference).
Because treatment decisions are usually based on a single measurement of the lipid panel at the time of an admission for an MI, the overarching objective of this project is to evaluate whether the measurement of LDL, non-HDL, and apoB values are reliable through all the duration of the hospitalization. It will be a single-center, prospective, observational study will be conducted, including consecutive patients hospitalized for myocardial infarction at the Montreal Heart Institute. Every patient at the Cardiac Care Unit will undergo non-fasting lipid panel testing at day 0 of their admission for Myocardial Infarction during the study period. Patients who consent to participate will have a 2nd non-fasting lipid panel drawn at day 2 of their admission. Thereafter, the levels of the different lipid values from the panel will be compared between day 0, day 2, and 4-6 weeks after discharge.
This study is to generate post-marketing safety and effectiveness data of inclisiran sodium in Indian patients as per approved indication i.e., primary hypercholesterolemia (heterozygous familial and non-familial) or mixed dyslipidemia that more closely resembles the real-world population intended to be treated with inclisiran sodium.
Cardiovascular disease risk factors, including higher BMIs and poor cholesterol profiles, are on the rise and contribute to the United States' growing disease burden. Cottonseed oil (CSO) is found readily in the food supply, and the investigator's previous studies have demonstrated that incorporating CSO into the diet is sufficient to improve fasting cholesterol profile and improve postprandial lipid and/or glycemic responses in both healthy, and at-risk populations. This study aims to compare CSO to a fatty acid composition-matched diet, on changes in fasting and postprandial lipid metabolism and markers of chronic disease risk. The specific aims are: - Examine the impact of CSO vs. PUFA on fasting and postprandial lipids. - Examine the impact of CSO on other markers of chronic disease risk. Participants will be asked to: - Consume provided meal replacement shakes daily for 28-days. - Attend three weekly short visits for fasting blood draws, body measurements, and collect the next week of study materials, - Attend two longer (5.5h) testing visits which include eating a standardized breakfast meal and having blood drawn periodically before and after breakfast. Researchers will compare CSO vs. PUFA and control groups (receiving a mixture of oils) to see if CSO is unique in imparting health benefits when compared with similar matched oil diets.
Statin intolerance occurs in up to 15-20% of treated patients. The combined use of Proprotein Convertase Subtilisin/Kexin type 9 (PCSK9) inhibitors with ezetimibe is commonly performed in these patients, and has been associated with an estimated LDL-C reduction of 65-70%. This drug combination may be insufficient to reach the LDL-C target in high- and very-high-risk patients with statin intolerance, also considering the goals recommended by the current international guidelines. Also, PCSK9 inhibitor dosage escalations frequently fail to achieve the target. Doubling the dosage of alirocumab from 75 mg to 150 mg, when administrated as monotherapy, determines a further reduction of only 3,6% of LDL-C serum level. The full dose of Evolocumab (420 mg every two weeks), was approved only in the setting of homozygous familiar hypercholesterolemia. Bempedoic acid is an oral, once-daily prodrug, metabolized in the liver to an active inhibitor of ATP-citrate lyase, blocking cholesterol synthesis upstream of 3-hydroxy-3-methylglutaryl-coenzyme A reductase and thereby increasing hepatic expression of the LDL receptor and decreasing circulating LDL-C levels. The CLEAR (Cholesterol Lowering via Bempedoic acid, an ACL-Inhibiting Regimen) Harmony trial demonstrated that bempedoic acid in addition to maximally tolerated statin therapy did not lead to a higher incidence of adverse events compared to placebo and significantly lowered LDL-C levels. In the CLEAR Serenity study, bempedoic acid showed a safe and effective profile compared with placebo in patients with statin intolerance. In the CLEAR Tranquility, it provided an oral therapeutic option complementary to ezetimibe in patients intolerant to high-dose statins who required additional LDL-C lowering. The synergistic effect of bempedoic acid plus PCSK9 inhibitors has been investigated by one phase 2 trial (NCT03193047), which showed a statistical superiority of bempedoic acid plus evolocumab strategy versus placebo plus evolocumab in terms of percent change in LDL-C up to 2 months. To date, no randomized phase 3 clinical trial have evaluated the effect of bempedoic acid in association with anti-PCSK9 and ezetimibe in statin-intolerant patients not attaining the recommended LDL-C target. The investigators hypothesized that the association of bempedoic acid with PCSK9 inhibitors and ezetimibe may be safe and effective in reducing LDL-C in statin-intolerant patients.
The Military Health and Nutrition Examination Study (MHANES) is a Department of Defense funded study conducted by Pennington Biomedical Research Center and the US Army Research Institute of Environmental Medicine. This cross-sectional study will assess, in a large, diverse sample of Army Service Members (n=600), food and supplement intake, cardiovascular health, body composition, biomarkers of nutritional status, measures of health status, injury prevalence, mental wellbeing, gut microbiome composition, and physical performance outcomes. The proposed study is modeled after the National Health and Nutrition Examination Survey (NHANES) and customized for the Army population.
Ketogenic diet therapies (KDTs) emphasize high fat and very low carbohydrate intake and help to control seizures in adults who fail to respond to medications. However, KDT use can lead to increased cholesterol levels in some adults with epilepsy (AWE). Treatments that can reverse elevations in cholesterol observed with long-term KDT use without compromising diet adherence and seizure control are needed. The proposed study will explore the feasibility and safety of diet modification and statin use to lower cholesterol in this population. Study findings will help guide doctors utilizing KDTs in adults with epilepsy on how to approach managing elevations in cholesterol.
The purpose of this study is to prevent kidney disease progression in adults with advanced chronic kidney disease (estimated glomerular filtration rate [eGFR] between 15-45 mL/min/1.73 m2) using intensive blood pressure control and intensive lipid management with 2X2 factorial design.