View clinical trials related to Hypercholesterolemia.
Filter by:This systematic review and meta-analysis is aimed to assess the effect of commonly consumed viscous fibers on blood lipids including LDL-C, non-HDL-C, and ApoB.
This long-term observational study is designed to follow subjects who, during another Clinical Study, received gene therapy treatment used to treat their Homozygous Familial Hypercholesterolemia (HoFH) disease. This study is intended to follow those subjects for up to 5 years since they received treatment to look for any long-term safety concerns. There is no investigational drug or therapy provided as part of this study.
Dysbiosis of gut microbiota has been reported to be involved in the development of hypercholesterolemia in both humans and animal models. Probiotics have been reported to have ameliorative effects in murine models. However, whether probiotics could help alleviate dyslipidemia in adults remain obscure.
Famulial hypercolerstremia as risk factor
The Investigators will conduct a longitudinal, mixed-methods cohort study to assess primary and secondary psychosocial outcomes among 705 MyCode pediatric participants and their parents, and health behaviors of parents whose children receive an adult- or pediatric-onset genomic result. Data will be gathered via quantitative surveys using validated measures of distress, family functioning, quality of life, body image, perceived cancer/heart disease risk, genetic counseling satisfaction, genomics knowledge, and adjustment to genetic information; qualitative interviews with adolescents and parents; and electronic health records review of parents' cascade testing uptake and initiation of risk reduction behaviors. The investigators will also conduct empirical and theoretical legal research to examine the loss of chance doctrine and its applicability to genomic research.
Regular consumption of a beverage containing β-cryptoxanthin (β-Cx) and plant sterols (PS) has been shown to exert a synergic effect in reducing some markers of cardiovascular risk and bone-remodeling (formation and resorption). The present project aims to: - Evaluate (by in vivo and in vitro studies) the bioavailability of added β-Cx, PS and galactooligosaccharides (GOS) and its stability in the beverage employed in the proposed study. - Study the biological effect (bioefficacy) associated with the regular consumption of modified milk-based fruit beverages containing β-Cx, PS and GOS in post-menopausal women (target group) by assessing changes in inflammation, cardiovascular and bone turnover biochemical markers. - Characterize genetic variability (polymorphisms), genetic expression and DNA oxidative damage in the target group as determinants of bioavailability and biological effects of β-Cx, PS and GOS. - Evaluate the potential prebiotic effect associated to regular consumption of a beverage supplemented with β-Cx, PS and GOS: including "in vitro" studies and characterization of subjects' microbiota and possible microbiota changes associated to the beverage consumption.
To determine the efficacy of the HS-25 (10mg or 20mg) or in combination with Atorvastatin (10mg)in reducing low density lipoprotein-cholesterol (LDL-C) levels after a 12-week period of treatment in adults with primary hypercholesterolemia; To determine the safety of HS-25 (10mg or 20mg) or in combination with Atorvastatin (10mg)in subjects with LDL-C after a 40-week period of treament.
Serum cholesterol is a major modifiable risk factor for cardiovascular disease, which despite considerable reduction in prevalence, remains the leading cause of premature mortality worldwide. Although LDL-C continues to be recognized as the primary therapeutic target, accumulating evidence suggests that alternative lipid parameters, non-HDL-C and apoB, may provide predictive value beyond that of LDL-C alone, in most population categories. Numerous lifestyle strategies have been developed to manage elevated cholesterol concentrations, of which viscous fibre is often encouraged for its beneficial effects on LDL-C reduction. Conversely, the effects of viscous fibre on new lipid markers, non-HDL and apoB, have yet to be defined. Therefore, this study seeks to elucidate the therapeutic potential of psyllium fibre on totality of atherogenic cholesterol and lipoprotein particles in a systematic review and meta-analysis of randomized controlled trials.
Assess the effect on coronary atheroma of serial infusions of autologous selectively delipidated HDL/preβ enriched plasma following use of HDL Therapeutics PDS-2™ System
Background In subjects with hypercholesterolaemia, cholesterol values remain above guideline levels. One of the limiting factors to the achievement of goals in such patients is therapeutic non-adherence. The aim of this study is to assess the effectiveness of an intervention designed to improve control of hypercholesterolaemic patients, consisting of a combined strategy that would include the delivery of printed information, treatment-compliance check cards and the dispatch of text messages as complementary measures in support of the intervention at the general practitioner's practice. Methods/Design A randomised, parallel-group clinical trial will be conducted at the family medicine outpatient facilities of eight health centres in three of Spain's Autonomous Regions, covering a total of 358 subjects aged 18 years or over with diagnosis of hypercholesterolaemia. Patients in the intervention group will be supplied with printed material with information on the disease and its management, mobile-telephone text messages with guideline summaries, reminders of forthcoming appointments and/or arrangements for making new appointments in the event of non-attendance, and self-report cards to check compliance with recommendations. Both groups -intervention and control- will receive routine recommendations from their physicians in accordance with current European clinical practice guidelines for hypercholesterolaemia and cardiovascular risk management. As regards the measurements to be made, the main variable is the proportion of subjects who attain the low density lipoprotein cholesterol levels set as a target across a follow-up period of 24 months. The secondary variables are as follows: adherence to recommendations on lifestyle and adherence to drug treatment; variation in lipid profiles and cardiovascular risk levels; appearance of cardiovascular events; physical activity; food consumption; smoking habit; anthropometric measures; blood pressure; health problems; use of hypolipidaemic agents; socio-demographic data; beliefs and expectations about preventive recommendations; and degree of satisfaction with the combined strategy. Discussion Should this intervention prove effective, a recommendation could be issued on the application of this combined strategy to subjects with hypercholesterolaemia. It is a simple, relatively inexpensive intervention.