Prevalence and Risk Factors for Atherosclerotic Cardiovascular Disease in 7704 Individuals: An Analysis from the Greek Registry for the Prevalence of Familial Hypercholesterolemia (GRegistry-FH).

The intention of this study was to profile the cohort from the Greek Registry for the prevalence of Familial Hypercholesterolemia (GRegistry-FH) by estimating the prevalence of coronary artery disease (CAD), myocardial infarction (MI), stroke, dyslipidemia, arterial hypertension, diabetes mellitus (DM), pre-DM, smoking, abnormal thyroid function (ATF), and lipid values. The GRegistry-FH is a prospective study involving door-to-door interviews conducted by trained interviewers. Overall, 7704 individuals aged ≥18 years, randomly selected from all the regions of Greece, participated.

The effect of lipid-lowering treatment on indices of MASLD in familial hypercholesterolemia patients.

Background & Aims: The effect of lipid-lowering treatment (LLT) on metabolic dysfunction associated steatotic liver disease (MASLD) is unclear. This is relevant for patients with familial hypercholesterolemia (FH) who are on lifelong LLT. We aimed to evaluate the effect of LLT on MASLD indices in this population.

Physical signs and atherosclerotic cardiovascular disease in familial hypercholesterolemia: the HELLAS-FH Registry.

Aims: Three physical signs, namely tendon xanthomas, corneal arcus and xanthelasma, have been associated with heterozygous familial hypercholesterolemia (heFH). The prevalence and clinical significance of these signs are not well established among contemporary heFH individuals. This study explored the frequency as well as the association of these physical signs with prevalent atherosclerotic cardiovascular disease (ASCVD) in heFH individuals.

Hellenic Postprandial Lipemia Study (HPLS): Rationale and design of a prospective, open-label trial to determinate the prevalence of abnormal postprandial lipemia as well as its interaction with statins in patients at high- and very high-risk for cardiovascular disease.

Fasting and postprandial hypertriglyceridemia have been related to cardiovascular (CV) disease. We describe the design and methods of the Hellenic Postprandial Lipemia Study (HPLS, NCT02163044), a prospective, open-label, randomized, multicentre trial. The study will recruit 900 participants from 8 centers, and aims to determinate the prevalence of abnormal postprandial lipemia in patients at high- and very high-risk for CV disease, the efficacy of statin treatment and other medications on postprandial lipemia, and the interaction between postprandial lipemia and CV risk during a treatment period of 3 years.

Five gene variants in nonagenarians, centenarians and average individuals.

Introduction: Genetic factors contribute to the variation of human life span which is believed to be more profound after 85 years of age. The aim of the present study was to evaluate the frequency of 5 gene polymorphisms between nonagenarians, centenarians and average individuals.

Material And Methods: Single nucleotide polymorphisms (SNPs) of telomerase reverse transcriptase (; rs2736098), insulin-like growth factor-1 binding protein-3 (; A-202C, rs2857744), fork-head box O3A (; rs13217795 and rs2764264) factor and adiponectin (; rs2241766) were evaluated in 405 individuals: = 256 nonagenarians and centenarians (study group) and = 149 average lifespan individuals (control group aged 18 - < 80 years).

Angiotensinogen (AGT) M235T, AGT T174M and Angiotensin-1-Converting Enzyme (ACE) I/D Gene Polymorphisms in Essential Hypertension: Effects on Ramipril Efficacy.

Background: Hypertension, one of the most important risk factors for premature cardiovascular disease, is a major worldwide public health problem. Angiotensin-1-converting enzyme (ACE) and angiotensinogen (AGT) gene polymorphisms are thought to be associated with primary hypertension. In the present study, we examined the frequency of these gene polymorphisms in an adult population with and without essential hypertension.

Common variants of apolipoprotein E and cholesteryl ester transport protein genes in male patients with coronary heart disease and variable body mass index.

Plasma lipids are major risk factors for coronary heart disease (CHD). Cholesteryl ester transfer protein (CETP) and apolipoprotein (apo) E genes are involved in lipoprotein metabolism, thus affecting plasma lipid and lipoproteins levels. Furthermore, such polymorphisms have been associated with susceptibility to CHD and obesity.

Gene polymorphisms and thyroid function in patients with heart failure.

We evaluated nuclear factor kappa B {NFkB, rs28362491 [-94ins/delATTG (W/D)]} and angiotensin converting enzyme {ACE; rs1799752 [Ins(I)/Del(D)]} gene polymorphisms and their correlation with thyroid function in patients with heart failure (HF). Peak oxygen uptake (VO(2)) was evaluated (by Weber classification) during a symptom-limited cardiopulmonary exercise test in 194 patients. Thyroid-stimulating hormone, triiodothyronine (T3), thyroxine (T4), and free (F) T3 and FT4 were also measured.

The frequency of 4 common gene polymorphisms in nonagenarians, centenarians, and average life span individuals.

Single nucleotide polymorphisms of angiotensin-converting enzyme (ACE) such as rs1799752, nuclear factor kappa B (NFkB) such as rs28362491 and cholesteryl ester transport protein (CETP) such as rs708272 (TaqB1) and rs5882 (I405V) were evaluated in nonagenarians, centenarians, and average life span individuals (controls). The study population (n = 307; 190 nonagenarians, 12 centenarians and 105 middle-aged controls) was genotyped for ACE, NFkB, and CETP genetic variants. The age of nonagenarian and centenarian group ranged between 90 and 111 years; centenarians and controls age ranged from 99 to 111, and from 18 to 80 years, respectively.

Cholesteryl ester transfer protein and ATP-binding cassette transporter A1 genotype alter the atorvastatin and simvastatin efficacy: time for genotype-guided therapy?

We compared the efficacy of atorvastatin with simvastatin according to cholesteryl ester transfer protein (CETP) and adenosine triphosphate-binding cassette transporter A1 (ABCA1) genes. Patients treated with atorvastatin (n = 254) or simvastatin (n = 332) were genotyped for CETP (TaqIB and I405V) and ABCA1 (R219K) genetic variants. For genotype B1B2, atorvastatin compared with simvastatin treatment resulted in a greater decrease in total cholesterol (35.

The role of common variants of the cholesteryl ester transfer protein gene in left main coronary artery disease.

Background: The cholesteryl ester transfer protein (CETP) has a central role in the lipid metabolism and therefore may alter the susceptibility to atherosclerosis.

Methods: The DNA of 471 subjects [133 subjects with angiographically documented left main coronary artery disease (LMCAD), 241 subjects with more peripheral coronary artery disease (MPCAD) and 97 subjects self reported healthy (Controls)] was analyzed for the frequency of TaqIB and I405V polymorphisms in the gene coding CETP.

Results: There is no significant difference in CETP allele frequency or genotype distribution among LMCAD and MPCAD patients although there is statistical difference between LMCAD and Controls (p = 0.

Effects of estrogens on atherogenesis.

Cardiovascular disease, in spite of the significant interventions that have been made for primary and secondary preventions, is still the main cause of death in men and women in the western world. The prevalence of myocardial infarction in women with normal level of estrogens is very rare and 3-5 times lower than in men. However, this favorable relationship disappears in older women.

Cholesteryl ester transfer protein gene and effectiveness of lipid lowering of atorvastatin.

Cholesteryl ester transfer protein (CETP) plays a key role in lipid metabolism. Thus, variations in the CETP gene may be clinically relevant. Newly started atorvastatin users (n=212) were genotyped for CETP genetic variants (TaqIB and I405V).

Stress testing response in women heterozygous for familial hypercholesterolemia.

We evaluated 62 exercise treadmill tests (ETTs) in equal numbers of heterozygous for familial hypercholesterolemia (hFH) and healthy (HLY) women, matched for age, baseline systolic and diastolic blood pressure (BP) and baseline heart rate (HR), using the Bruce protocol. Both groups had similar rate pressure product (RPP) and workload in metabolic equivalents (METs) (27,563+/-3124 vs. 29,090+/-4077, p=0.

Influence of triglycerides on other plasma lipids in middle-aged men intended for hypolipidaemic treatment.

Introduction: The present investigation aimed to evaluate the influence of serum triglycerides (TG) on other plasma lipids in male patients less than 65 years of age intended for hypolipidaemic treatment.

Methods: Lipid profiles of a cohort of 412 dyslipidaemic male patients aged 53.4 +/- 7.