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Aims: Despite the established link between familial hypercholesterolemia (FH) and increased risk of coronary heart disease (CHD), its association with other common atherosclerotic and metabolic diseases has not been extensively studied. The aim of this study was to report the prevalence of peripheral arterial disease (PAD) [i.e., common carotid artery disease (CCAD) and lower extremity arterial disease (LEAD)], aortic valve stenosis, chronic kidney disease (CKD) and non-alcoholic fatty liver disease (NAFLD) in patients with FH. Materials & Methods: This was a cross-sectional study retrieving data from the Hellenic Familial Hypercholesterolemia Registry (HELLAS-FH). Results: A total of 1,633 adult patients (850 males) with heterozygous FH (HeFH) were included (mean age 51.3±14.6 years at registration and 44.3±15.9 years at diagnosis). Any common carotid artery stenosis (CCAS) was diagnosed in 124 out of 569 patients with available related data (21.8%), while the prevalence of CCAD (defined as a CCAS ≥50%) was 4.2%. The median (interquartile range - IQR) CCAS was 30% (20-40), whereas the median (IQR) carotid intima-media thickness (CIMT) was 0.7 (0.1-1.4) mm. LEAD was reported in 44 patients (prevalence 2.7%). The prevalence of aortic valve stenosis and CKD was 2.0% and 6.4%, respectively. NAFLD was present in 24% of study participants. Conclusions: HeFH is associated with a relatively high prevalence of any CCAS and CCAD. The prevalence of LEAD, CKD and aortic valve stenosis was relatively low, whereas the prevalence of NAFLD was similar to that of the general population.

Background: Sex hormones influence lipoprotein metabolism; whether the hormonal fluctuation during normal menstrual cycle has impact on non-fasting lipids remains unclear. Objective: To examine the differences in postprandial triglyceride, apolipoprotein B (ApoB) and nonhigh density lipoprotein cholesterol (non-HDL-C) concentrations using a standardized fat tolerance test during the 2 menstrual cycle phases. Methods: We enrolled 25 healthy, menstruating women. Each of them underwent a fat tolerance test during the 2 phases of the menstrual cycle. Blood samples were collected at baseline and up to 6 h postprandially. Differences in serum triglycerides, ApoB and non-HDL-C between the 2 phases were assessed. The incremental area under the curve (iAUC) was calculated. Reproducibility of the measurements was tested using the intraclass correlation coefficient (ICC) and coefficient of variation (CV). Results: Serum triglyceride concentrations increased postprandially in both phases and the values were higher during the follicular compared with the luteal phase; however, the overall triglyceride response expressed as iAUC [median value (interquartile range)] did not differ between the follicular and the luteal phase [54.0 (-26.5, 107.0) and 48.0 (6.0, 114.5) mg x h/dl, respectively, p=0.64]. Serum ApoB concentrations did not increase postprandially and the overall ApoB response was not different between the 2 phases. Non-HDL-C concentrations changed postprandially, but the overall response was not different between the 2 phases of the menstrual cycle. Reproducibility of the measurements was moderate: ICC 0.689-0.848 for triglycerides, 0.721-0.771 for ApoB, 0.457-0.867 for non-HDL-C, and %CV >8 for all parameters. Conclusion: Serum triglyceride levels were higher during the follicular compared with the luteal phase after standardized meal consumption, but the overall postprandial triglyceride response did not differ between the 2 phases. Postprandial ApoB and non-HDL-C serum concentrations were not affected by the menstrual cycle.

The limited distribution of lipoprotein (a) (Lp(a)) to humans, Old World primates and to the European hedgehog, has raised considerable interest and speculation regarding its possible physiological role. Lp(a) has variable circulating concentrations (0.1 -100 mg/ml) which are highly genetically determined in humans. These characteristics gave rise to several theories concerning the origins and evolution of Lp(a). Lp(a) has a protective role after injury since Lp(a) particles bind to macrophages and platelets membrane receptors, leading to fibrin activation and injury healing. On the other hand, Lp(a) seems to be implicated in the formation of atheromatic plaques but also in cerebrovascular events and stenosis of the aortic valve. The main genetic factor determining plasma Lp(a) levels is the Lp(a) gene (LPA). Most Caucasian people have normal plasma Lp(a) concentrations, but there is important distribution variation according to race. Women seem to have increased Lp(a) levels compared with men, while diabetes mellitus type 2 favours lower plasma Lp(a) levels. Nutrition, hormones and several drugs may also influence circulating Lp(a) levels.

Background: To clarify the imaging patterns of cardiovascular lesions in patients with mixed connective tissue disease (MCTD) and cardiovascular symptoms with or/ without abnormal routine non-invasive evaluation. Patients-Methods: Twenty-two MCTD patients (19F/3M), aged 38±4 yrs with cardiovascular symptoms were evaluated using a 1.5 T scanner. Of them, 8/22 had systemic lupus erythematosus (SLE), 5/22 rheumatoid arthritis (RA), 5/22 scleroderma (SSc) and 4/22 myositis (MY) overlap syndromes; 10/22 patients with MCTD presented with Raynaud phenomenon (RP) and all were positive for Anti-RNP antibodies. The cardiovascular magnetic resonance study (CMR) included evaluation of function, inflammation and fibrosis. Myocardial stress perfusion-fibrosis evaluation was performed only in MCTD patients with RP. Results: A positive CMR study was identified in 4/8 with SLE, 1/5 with RA, 4/5 with SSc and in 1/4 with MY like MCTD. The CMR lesions were subendocardial or transmural LGE following the distribution of coronary arteries, intramyocardial LGE and diffuse subendocardial LGE in SLE-RA, MY and SSc like MCTD, respectively. Although no evidence of fibrosis was identified in patients with RP, adenosine stress myocardial perfusion revealed diffuse subendocardial perfusion defects. No correlation between disease duration and/or inflammatory indices and cardiac lesions was identified. Conclusion: CMR can reveal myocardial lesions in MCTD patients with cardiac symptoms including myocardial infarction, inflammation, diffuse subendocardial fibrosis and diffuse perfusion defects, necessitating further cardiac investigation and/or treatment.

Atherosclerotic Coronary heart disease (CHD) and non-atherosclerotic CHD in individuals less than 50 years of age is considered a "men's case". Undoubtedly, premenopausal women develop atherosclerotic/non-atherosclerotic CHD relatively rarely compared with men. This is attributed mostly to the cardioprotective role of estrogens (mainly estradiol). Nevertheless, there are predisposing conditions, which also make young women vulnerable to develop atherosclerotic/non-atherosclerotic CHD. Women who have classical cardiovascular (CV) risk factors, such as hypertension, diabetes mellitus, smoking, obesity, and dyslipidaemia, are more likely to develop cardiac events, even at a young age. Moreover, there are also other conditions that cause acute coronary syndromes, even in the absence of coronary atheromatic plaques such as myocardial bridge, coronary artery dissection, coronary artery spasm, coronary artery embolism and congenital anomalies of coronary arteries. Also, autoimmune diseases, some of which are more prevalent in women can cause atherosclerotic/ non-atherosclerotic CHD. In this narrative review we have summarized some of the causes that predispose young women to develop atherosclerotic/non-atherosclerotic CHD.

Cardiac involvement in pediatric systemic autoimmune diseases has a wide spectrum of presentation ranging from asymptomatic to severe clinically overt involvement. Coronary artery disease, pericardial, myocardial, valvular and rythm disturbances are the most common causes of heart lesion in pediatric systemic autoimmune diseases and cannot be explained only by the traditional cardiovascular risk factors. Therefore, chronic inflammation has been considered as an additive causative factor of cardiac disease in these patients. Rheumatic fever, juvenile idiopathic arthritis, systemic lupus erythematosus, ankylosing spondylitis/spondyloarthritides, juvenile scleroderma, juvenile dermatomyositis/polymyositis, Kawasaki disease and other autoimmune vasculitides are the commonest pediatric systemic autoimmune diseases with heart involvement. Noninvasive cardiovascular imaging is an absolutely necessary adjunct to the clinical evaluation of these patients. Echocardiography is the cornerstone of this assessment, due to excellent acoustic window in children, lack of radiation, low cost and high availability. However, it can not detect disease acuity and pathophysiologic background of cardiac lesions. Recently, the development of cardiovascular magnetic resonance imaging holds the promise for early detection of subclinical heart disease and detailed serial evaluation of myocardium (function, inflammation, stress perfusion-fibrosis) and coronary arteries (assessment of ectasia and aneurysms).

Antineutrophil cytoplasmic antibody (ANCA)-related vasculitis is a systemic small-vessel vasculitis, including 3 clinical syndromes: granulomatosis with polyangiitis, known as Wegener#039;s granulomatosis (WG), microscopic polyangiitis (MPA) and the Churg-Strauss syndrome (CSS). ANCA-related vasculitis usually presents with severe kidney or pulmonary disease, has a mortality of 28% at 5 years, and also contributes to increased morbidity in vasculitis patients. Cardiac involvement in this entity may have different forms, including coronary vessels, pericarditis, myocarditis, endocarditis, myocardial infarction and subendocardial vasculitis that can contribute to reduced life expectancy. Cardiovascular magnetic resonance using oedema and fibrosis imaging can early reveal, noninvasively and without radiation, heart involvement during vasculitis, undetected by other imaging techniques and guide further risk stratification and treatment of these patients.

Idiopathic inflammatory myopathies (IIMs) are rare autoimmune diseases and include dermatomyositis, polymyositis, necrotizing myopathy and inclusion body myositis; they are characterized by inflammation of skeletal muscle and other internal organs and may potentially lead to irreversible damage and death. Only a small percentage of IIM has clinically overt cardiac disease; however, heart involvement is one of the leading causes of death and therefore, early detection remains a challenge. Biochemical markers and non-invasive methods such as the electrocardiogram and echocardiography have a role in diagnosis, but lack sensitivity in identifying patients with early, sublinical cardiac abnormalities. Endomyocardial and skeletal muscle biopsies are very useful, but invasive techniques and cannot be used for routine follow-up. Cardiac and skeletal magnetic resonance imaging, due to their capability to perform tissue characterization, has emerged as novel techniques for the early detection and follow-up of myocardial and skeletal muscle tissue changes (oedema, inflammation, fibrosis) in IIM. However, the clinical implications of using these approaches and their cost /benefit ratio require further evaluation.

Rheumatoid arthritis (RA) is a systemic, inflammatory disease with female preponderance, characterized by severe articular and extraarticular manifestations. Cardiovascular (CV) disease in RA usually occurs a decade earlier than age- and sex-matched controls and patients with RA are twice more likely to develop myocardial infarction irrespective of age, history of prior CVD events and traditional CV risk factors. It has been shown that atherosclerotic CV disease in RA shares similarities with CV disease in diabetes mellitus (DM) in terms of clinical presentation and preclinical atherosclerosis. In addition to atherosclerosis, RA also increases risk of non-ischemic heart failure, valvular disease and myopericardial disease. Therefore, RA is considered at least a cardiovascular equivalent to diabetes mellitus. Cardiovascular magnetic resonance (CMR), a non-invasive, nonradiating technique, and due to its capability to perform tissue characterisation, can effectively identify CVdisease acuity and etiology during the course of RA. CMR, by using a combination of function evaluation, oedema-fibrosis detection and stress perfusion-fibrosis imaging can unveil myocarditis, cardiomyopathy, diffuse subendocardial vasculitis, coronary and peripheral artery disease in RA patients, who usually are oligo-asymptomatic. Additionally, CMR is the ideal technique for operator independent, reproducible diagnostic and follow up assessment. However, lack of availability, expertise and high cost still remain serious drawbacks of CMR.

Background: One of the promises of human genetics is individualized therapy. Therefore, we evaluated the impact of CYP3A5 gene polymorphism on the effectiveness of simvastatin (a HMG-CoA reductase inhibitor). Methods: Patients (n = 191) with hypercholesterolemia were treated with simvastatin for at least 6 months and were genotyped for the CYP3A5 polymorphism. Results: The frequency of CYP3A5 polymorphism was 0.5% for WT (wild-type), 15.6% for HT (heterozygous, expressors) and 83.9% for HM (homozygous, non-expressors). Differences in lipid profile before and after dose-response of simvastatin treatment were described as % difference {[(variable after-variable before)/variable before]*100}. There was a trend towards the decrease of low density lipoprotein cholesterol (LDL-C) in HT individuals who had a -35.2% reduction with a dose of 20 mg simvastatin and HM individuals who had a slightly higher decrease (-37.5%) despite the lower dose of simvastatin (10 mg, p = 0.07). Furthermore, HT genotype individuals had significantly higher than expected (6-8%) LDL-C % difference between 20 and 40 mg of simvastatin (-35.2 vs -49.2%, p = 0.037). In individuals with HM genotype a significant LDL-C % difference was found between 10 and 40 mg of simvastatin (-37.5 vs -48.4%, p = 0.023). Conclusion: The individuals with HM polymorphism display a trend towards higher LDL-C reductions compared with HT polymorphism. Within the same genotype, differences between doses were also observed. These findings need to be confirmed in larger studies.

During the last decades survival has significantly improved and centenarians are becoming a fast-growing group of the population. Human life span is mainly dependent on environmental and genetic factors. Favourable modifications of lifestyle factors (e.g. physical activity, diet and not smoking) and healthcare (e.g. effective vascular disease prevention) have also increased human life span. Genetic factors contribute to the variation of human life span by around 25%, which is believed to be more profound after 85 years of age. It is likely that multiple factors influence life span and we need answers to questions such as: 1) What does it take to reach 100?, 2) Do centenarians have better health during their lifespan compared with contemporaries who died at a younger age?, 3) Do centenarians have protective modifications of body composition, fat distribution and energy expenditure, maintain high physical and cognitive function, and sustained engagement in social and productive activities?, 4) Do centenarians have genes which contribute to longevity?, 5) Do centenarians benefit from epigenetic phenomena?, 6). Is it possible to influence the transgenerational epigenetic inheritance (epigenetic memory) which leads to longevity?, 7) Is the influence of nutrigenomics important for longevity?, 8) Do centenarians benefit more from drug treatment, particularly in primary prevention?, and, 9) Are there any potential goals for drug research? Many definitions of successful ageing have been proposed, but at present there is no consensus definition. Such definitions may need to differentiate between "Longevity Syndrome" and "Exceptional Longevity"

Recent studies have demonstrated the value of non-fasting serum triglycerides (TG) as risk markers for cardiovascular and cerebrovascular disease. This underscores the importance of knowing the postprandial lipid/lipoprotein responses to different foods. A systematic approach is needed to make use of postprandial lipid data as a practical nutritional tool, similar to the well known glycemic index (GI), which is a measure of the effect of carbohydrates on blood glucose levels. Using GI as a model, we propose that a similar and parallel nutritional tool called Lipemic Index (LI) be developed to facilitate the planning of a healthy diet. LI could also serve as a tool in human nutrition research. LI would refer to the postprandial increase of serum TG after a test meal with a specific food relative to a reference meal. The reference meal could take the form of a fat load that has a fixed amount (e.g. 50-70 g) of a mixture of saturated, polyunsaturated and monounsaturated fats in known proportions. It is possible that a test meal may have a greater degree of postprandial lipemia (PPL) than the reference meal and, unlike GI, the LI may exceed 100%. We recommend total plasma TG as the blood parameter to follow after consumption of the fat load. The TG incremental area under the curve (iAUC) will be calculated from the curve drawn from hourly measurements of plasma TG up to 6 hours using the trapezoid rule. The LI of the test meal (%) will equal the iAUC of the test meal divided by the iAUC of the reference meal x 100. Consideration will be given to the impact of background diet, other nutrients in the test meal and gender differences on LI testing. The establishment of LI into practice will be complicated and challenging. However, it is important for work to begin on establishing a practical and quantifiable index of PPL, in order to benefit clinical management of patients as well as research.

International audience; Background/Aim: Triglycerides (TGs) are measured in studies evaluating changes in non-fasting lipid profiles after a fat tolerance test (FTT); however, the optimal timing for TG measurements after the oral fat load is unclear. The aim of this study was to evaluate how non-fasting TG levels vary after an oral FTT in healthy subjects. Methods: This meta-analysis included 113 studies with >5 participants of Caucasian race that were indexed in PubMed from its inception through March 2010, using the search term "postprandial lipemia". We only included studies that provided mean values and standard deviation (SD) (or standard error of the mean) for TG measurements at baseline (=fasting) and for at least one other time-point. Exclusion criteria included uncommon sampling time-points after the FTT, baseline TGs >= 2.0 mmol/L (>= 177mg/dl), and a body mass index >= 30kg/m(2). Results: All studies combined, weighted mean +/- SD TG values in mmol/L were 1.25 +/- 0.32 fasting, 1.82 +/- 0.40 at 2 h, 2.31 +/- 0.62 at 4 h, 1.87 +/- 0.63 at 6 h, and 1.69 +/- 0.80 at 8 h. After stratifying studies based on fat quantity in the test meal (= 40-= 50-= 70-= 80-= 90-= 100-= 110-120, >= 120 g), the highest standardized mean difference in TG levels from fasting levels was found in those having an oral fat load of >= 70 g and

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). Homozygotes for B1 allele of TaqIB polymorphism had lower plasma high density lipoprotein cholesterol (HDL-C) compared with B1B2 or B2B2 genotypes (p=0.03, for each). Homozygotes for I allele of I405V polymorphism had lower plasma HDL-C compared with IV or VV genotypes (p=0.001, for each). In the whole population, the B1 carriers increased HDL-C levels by 4% after atorvastatin treatment, compared with B2 carriers, where a 4% decrease occurred (p=0.03). Also homozygotes for B1 allele decreased triglyceride levels to a lesser, though not significant, degree compared to B1B2 or B2B2 genotypes. CETP TaqIB or I405V polymorphisms seem to modify the lipid lowering response to atorvastatin treatment. This knowledge may help design more effective hypolipidaemic treatment.

Purpose:High levels of high density lipoprotein (HDL) cholesterol are associated with a decreased risk of coronary heart disease (CHD). Subjects with high levels of HDL cholesterol (>70 mg/dl; 1.79 mmol/l) as well as high levels of low density lipoprotein (LDL) cholesterol, could represent a group with longevity syndrome (LS). Since HDL particles are influenced by cholesteryl ester transfer protein (CETP) activity, it is worth studying the CETP polymorphism. The aim of the study was to detect whether 2 genetic variants of the CETP are associated with the LS.Subjects and Methods:The study population consisted of 136 unrelated men and women with no personal and family history of CHD; 69 met the criteria for LS and 67 did not meet these criteria and had “normal” HDL cholesterol (>40 and 1.03 and Results:The B2 allele frequency of TaqIB polymorphism was higher in the LS in comparison with the non-LS group (p=0.03) whereas B1 allele frequency was higher in the non-LS group (p=0.03).Conclusions:Gene polymorphisms could help decide whether individuals who have increased levels of both LDL cholesterol and HDL cholesterol require treatment. Some of the prerequisites could include that subjects with LS should not only have very high levels of HDL cholesterol but also favorable gene polymorphisms. However, further investigations with a larger sample and including other gene polymorphisms, are needed.

Introduction: Myocardial inflammation often coexists with different types of autoimmune diseases. Our aim was to investigate the presence of myocarditis in these patients by Cardiovascular Magnetic Resonance (CMR) and endomyocardial biopsy. Patients-Methods: Twenty patients, aged 20-55 yrs with autoimmune diseases and cardiac symptoms (3 with Takayasus arteritis, 3 with systemic lupus erythematosus, 5 with rheumatoid arthritis, 7 with autoimmune thyroid disease and 2 with systemic sclerosis) and 20 patients with the same autoimmune diseases but without cardiac symptoms (controls) were studied. The presence of myocarditis and LV function were evaluated by CMR. Myocarditis was documented using T2- weighted (T2-W), T1-weighted (T1-W) before and after contrast media injection and late enhanced images. In 10 patients (positive for myocarditis by CMR with either low LVEF or recent increase in troponin), endomyocardial biopsy was also performed. Myocardial specimens were evaluated by histology and polymerase chain reaction techniques (PCR). Results: Myocarditis was identified in 18/20 patients by CMR. In the T2-W images the signal ratio of myocardium to skeletal muscle was 1.89±0.25 (control values 1.57±0.13, p < 0.05). From the T1-W images the relative myocardial enhancement was 11.31±11.18 (control values 3.09±0.05, p < 0.05). Epicardial late gadolinium enhanced areas were identified in 18/20. In myocardial specimens, histology revealed inflammation in 5/10 (50%) and PCR documented viral or microbial genomes in 8/10 (80%). Positive histology and PCR were in agreement with 50% and 80% of positive CMR examinations, respectively. Herpes virus was identified in 3/10, Adeno in 1/10, Coxsackie B6 in 1/10, echo in 1/10, Parvo-B19 in 3/10, CMV in 1/10 and Chlamydia trachomatis in 8/10. Conclusions: Myocardial inflammation is a common finding in patients with autoimmune diseases and cardiac symptoms. The diagnosis can be confirmed by CMR, which is a noninvasive and reliable tool for the investigation of these patients.

The role of elevated triglyceride (TG) levels in the pathogenesis of atherosclerosis is controversial. Some studies suggest that TG might play a direct role in the development of vascular disease. Elevated TG levels are also associated with other vascular risk factors and may therefore represent an indirect marker of a high risk state. Another issue is that laboratory measurements of TG levels frequently show a substantial variability. Accumulating epidemiological data show that there is an independent association of TG levels with vascular risk. Some interventional studies also suggested that lowering TG levels might prevent vascular events. It appears that TG might be more important as therapeutic targets against a background of optimal low density lipoprotein cholesterol (LDL-C) levels. In this context, statins that are more effective in reducing TG levels, fibrates that can safely be combined with statins or fixed fibrate and statin combinations, as well as new, better tolerated nicotinic acid formulations might prove to be particularly beneficial.

Familial hypertriglyceridaemia is inherited in an autosomal dominant manner. The responsible genetic abnormality is unknown but recently, a novel gene encoding apolipoprotein AV has been linked to familial hypertriglyceridaemia. All patients develop the same phenotype with elevated levels of very low density lipoproteins (VLDL) in plasma. The main disorder of this dyslipidaemia is decreased intestinal absorption of biliary acids, leading to a compensatory increase of VLDL production. In familial hypertriglyceridaemia, a marked increase in plasma triglyceride (TG) levels can cause acute pancreatitis. Moreover, patients with other genetic factors, like familial chylomicronaemia, familial combined hyperlipidaemia, familial dysbetalipoproteinaemia and other rare disorders (e.g. Tangier disease and fish eye disease) may present increase of TG levels or cholesterol levels or both. Secondary hypertriglyceridaemias include hypothyroidism, kidney abnormalities (e.g. nephrotic syndrome or chronic kidney failure), diabetes mellitus, heavy alcohol consumption and obesity. In men and postmenopausal women, it seems that estrogen deficiency is responsible for higher TG levels compared with premenopausal women postprandially. In every state -fasting or postprandial-, women demonstrate lower plasma TG levels compared with men. This fact is due not only to increased muscular TG uptake and storage but also to higher TG clearance. Many studies demonstrated an age impact on plasma TG increase and larger variation of fasting TG levels caused by age. Also, hypertriglyceridaemia (TG >150 mg/dl; 1.7 mmol/l) is one of the diagnostic criteria of metabolic syndrome. Finally, several drugs may increase TG levels (e.g. chlorthalidone or beta-blockers).

Atherosclerosis is a multifactorial and long-lasting process in humans. Therefore, animal models where more rapid changes occur can be useful for the study of this process. Among such models are the apolipoprotein (apo) E knock out mice. Apo E deficient mice show impaired clearing of plasma lipoproteins and they develop atherosclerosis in a short time. The current review considers lipid metabolism and inflammation as well as nutritional and pharmacological agents affecting atherosclerosis, using the apo E knock out mouse model.

Atherosclerosis is a result of a lifelong process that has its origins in childhood. Data in adults suggest that impaired postprandial lipoprotein metabolism may contribute to, or be a marker of, the development and progression of atherosclerosis. After an 8-year follow up period, the Bogalusa Heart Study showed that children with low high density lipoprotein cholesterol, high triglyceride levels and high body mass index had a notably increased occurrence of dyslipidemia as adults. A significantly greater postprandial response of triglycerides in children with elevated fasting triglyceride levels was reported. It is well known that dietary fat is associated with higher plasma triglyceride levels. It is not clear if postprandial lipemia should be evaluated in children and adolescents. However, in special situations this may help determine the underlying lipid disorder. This review discusses the current status in this field.

During last decades a considerable attempt has been made to prevent cardiovascular disease (CVD). Nevertheless, CVD remains a leading cause of death world wide [1]. The guidelines of medical scientific societies for primary and secondary prevention of CVD are directed towards established CVD risk factors (dyslipidemia, diabetes mellitus, hypertension, obesity, smoking and others). As far as dyslipidemia is concerned, the first priority, according to the guidelines [2], is to achieve optimal low density lipoprotein cholesterol (LDL-C) levels. Many clinical trials have shown that hypolipidemic treatment besides lowering LDL-C also significantly reduces CVD-related morbidity and mortality [3, 4]. Nevertheless, a considerable number of treated subjects still have CVD events. Thus, the need for additional therapeutic treatment such as increasing high density lipoprotein cholesterol (HDL-C) levels and decreasing levels of triglycerides (TG) has been suggested [5]. In this context, torcetrapib, an inhibitor of cholesteryl ester transport protein (CETP), increased HDL-C levels and decreased LDL-C levels [6-8]. However, the drug was withdrawn due to side effects.