Active clinical trials for "Hypercholesterolemia"

The objective of this project is to establish the current prevalence of cardiovascular disease in adult subjects suffering from genetically diagnosed HF, and to know the impact that drug treatment has course in cardiovascular disease when compared with that of their affected parents with a much longer period of exposure to hypercholesterolemia

In this study, within the secondary prevention group patients ( diabetes mellitus, coronary artery disease, peripheral artery disease, who have had events atherosclerotic cerebrovascular ) , statin use requirement , patients compliance and reaching target LDL-cholesterol levels (according to European guidelines ) will be evaluated.

Primary Objective To estimate the prevalence of clinical diagnosed familial hypercholesterolemia, as well as the clinical characteristics and current treatment, with applying China recent issued FH screening protocol in pilot outpatient department of China. Study Design The study is a prospective observational research study of clinical diagnoses FH patients in outpatient department in pilot hospitals to evaluate the screening out rate and the clinical feature and management of FH patients including HoFH, with applying China recent issued FH screening protocol. Eligibility 3.1.Inclusion Criteria Written inform consent provided. Male and female cardiovascular outpatients and inpatients with LDL-C>4.65mmol/L if statin naïve or LDL-C>3.7mmol/L if on statin treatment before enrollment during Sept.2017 to Sept. 2019. 3.2Exclusion Criteria Subjects who cannot understand study procedure Subjects diagnosed as secondary dyslipidemia Primary Endpoint The screening out rate of clinical diagnosed familial hypercholesterolemia, with applying China recent issued FH screening protocol in subjects with LDL-C>4.65mmol/L if statin naïve or LDL-C>3.7mmol/L if on statin treatment in pilot outpatient department of China. The clinical characteristics of clinical diagnosed FH patients(including HoFH and HeFH), including: demography, medical history, family history, sign and symptoms, lab testing and cardiovascular imagine result. The pharmaceutical therapy for clinical diagnosed FH patients (including HoFH and HeFH), including the type of medication, proportion for each medication, dosage and treatment duration.

Familial hypercholesterolemia (FH) is an inherited disorder of lipoprotein metabolism, transmitted in an autosomal dominant manner and clinically characterized by elevated levels of total cholesterol (TC) and low-density lipoprotein (LDL) cholesterol, the presence of tendon xanthomas, and premature atherosclerosis. The homozygous form of familial hypercholesterolemia (HoFH) with autosomal dominant transmission, in which case both alleles of either LDLR, APOB, or PCSK9 gene are defective, is a rare genetic disorder with prevalence estimated to be one per million population. Large scale genetic screening for active FH cases finding has been performed in the Netherlands, Spain, Norway and Wales. However, the FH population and prevalence in Taiwan have never been formally studied. Patients are usually not under appropriate treatment owing to lack of standardized diagnostic tool and treatment strategy for FH. Moreover, with the emerging of new classes of LLTs, including microsomal triglyceride transfer protein (MTP) inhibitor, antisense oligonucleotide inhibitor, and PCSK9 inhibitors, even homozygous FH patients now have better chance to be treated to reach recommended treatment goals. Therefore, A National FH registry is needed to collect contemporary data on diagnosis, treatment and outcomes with long- term goals of improving diagnosis, management, and reduction of unnecessary cardiovascular events in FH population in Taiwan.

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.

Familial hypercholesterolemia (FH) [heterozygous (heFH) or homozygous FH (hoFH)] is a common genetic disorder, characterized by elevated plasma low density lipoprotein (LDL) cholesterol concentration leading (if untreated) to cholesterol deposits in the corneas, eyelids and extensor tendons, rapidly progressing vascular disease, and aortic valve disease.

Familial hypercholesterolemia (FH) is a most prevalent genetic disorder, defines as high cholesterol level and premature death. The prevalence of FH has been reported in few countries however unknown in Iran. Thus recognize the FH patients, determine the diagnostic strategies and appropriate treatments are important. Also acute coronary syndrome (ACS) is a group of conditions which arises from reduction of blood flow in coronary arteries. Three specific conditions are included: ST elevation myocardial infarction, non ST elevation myocardial infarction and unstable angina. Premature ACS defined by occurrence of ACS<55 for men and ACS<60 for women. Studies demonstrated direct connection between familial hypercholesterolemia and occurrence of premature ACS. Investigators intent to detection of FH amongst patients with acute coronary syndrome.

According to the reports of the United States Renal Data System (USRDS), there is a 25% annual mortality rate with nearly 50% of all reported maintenance hemodialysis (HD) patient deaths attributed to atherosclerosis-related complications. Although traditional risk factors of cardiovascular disease (CVD) are common in end-stage renal disease (ESRD) patients, they alone may be insufficient to account for their high prevalence of CVD. Recent evidence demonstrated high plasma homocysteine levels have been established as a risk factor of chronic inflammation and atherosclerosis in patients with ESRD. Malnutrition and inflammation was associated with poor quality of life, morbidity and mortality. We, the researchers at National Taiwan University Hospital, hope to establish the best predictive profile of HD patient outcome. Thus, we establish several protocols to complete this work.

The study intends to investigate whether genetics influence how individuals respond to statins (clinical outcomes and changes in carotid intimal media thickness)

Study to assess changes in carotid and aortic atherosclerosis in patients being treated with lomitapide.