Identification and Management of Statin-Associated Symptoms in Clinical Practice : Extension of a Clinician Survey to 12 Further Countries

Statins are the first-choice pharmacological treatment for patients with hypercholesterolemia and at risk for cardiovascular disease; however, a minority of patients experience statin-associated symptoms (SAS) and are considered to have reduced statin tolerance. The objective of this study was to establish how patients with SAS are identified and managed in clinical practice in Austria, Belgium, Colombia, Croatia, the Czech Republic, Denmark, Portugal, Switzerland, Russia, Saudi Arabia, Turkey, and the United Arab Emirates. A cross-sectional survey was conducted (2015-2016) among clinicians (n = 60 per country; Croatia: n = 30) who are specialized/experienced in the treatment of hypercholesterolemia. Participants were asked about their experience of patients presenting with potential SAS and how such patients were identified and treated. Muscle-related symptoms were the most common presentation of potential SAS (average: 51%; range across countries [RAC] 17-74%); other signs/symptoms included persistent elevation in transaminases. To establish whether symptoms are due to statins, clinicians required rechallenge after discontinuation of statin treatment (average: 77%; RAC 40-90%); other requirements included trying at least one alternative statin. Clinicians reported that half of high-risk patients with confirmed SAS receive a lower-dose statin (average: 53%; RAC 43-72%), and that most receive another non-statin lipid-lowering therapy with or without a concomitant statin (average: 65%; RAC 52-83%). The specialists and GPs surveyed use stringent criteria to establish causality between statin use and signs or symptoms, and persevere with statin treatment where possible

Drug interactions between statins and antiretroviral agents.

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[Anti-inflammatory therapy in cardiovascular disease; from hypothesis to future guideline?]

Atherosclerosis is a lipid-driven inflammatory disease, in which both lipids and inflammation can be considered treatment targets. The CANTOS-trial, using the IL-1β monoclonal antibody canakinumab, has proven the concept of targeting inflammation to reduce cardiovascular risk. In contrast, the anti-inflammatory drug methotrexate failed to show cardiovascular benefit. Colchicine is a drug used in gout patients, acting as a non-selective inflammasome inhibitor. The COLCOT-trial uncovered a significant reduction in ischemic cardiovascular events in subjects following an acute myocardial infarction, which was recently confirmed in the larger LoDoCo2-trial in stable coronary heart disease. Guideline committees will have to decide whether the trials have supplied sufficient evidence to implement the routine use of colchicine in the guidelines for cardiovascular risk management. These convincing endpoint trials have paved the way for tailored treatment regimens, comprising anti-inflammatory agents besides currently established treatment modalities in CVRM

CETP expression reverses the reconstituted HDL-induced increase in VLDL

Diabetes mellitus: pathophysiological changes and therap

Obesity, non-alcoholic fatty liver disease, and atherothrombosis: a role for the intestinal microbiota?

Whereas the association between intestinal microorganisms and health has been widely accepted in the area of infectious disease, recent advances have now implied a role for the intestinal microbiota in human energy balance. In fact, numerous studies support an intricate relationship between the intestinal microbiota and obesity, as well as subsequent insulin resistance and non-alcoholic fatty liver disease. Intestinal microorganisms also seem to be involved in haemostatic tone and atherogenesis. However, as most of the findings stem from observational data, intervention studies in humans using interventions selectively aimed at altering the composition and activity of the intestinal microbiota are crucial to prove causality. If substantiated, this could open the arena for modulation of the intestinal microbiota as a future target in obesity-associated disease, both as a diagnostic test for personalized algorithms and for selective therapeutic strategie

Carotid Plaque Component Reproducibility at 3.0 Tesla Mri in Patients with Overt Atherosclerosis

Cardiovascular Aspects of Radiolog

Endothelial shear stress: a critical determinant of arterial remodeling and arterial stiffness in humans--a carotid 3.0-T MRI study.

Item does not contain fulltextBACKGROUND: Low endothelial shear stress (ESS) elicits endothelial dysfunction. However, the relationship between ESS and arterial remodeling and arterial stiffness is unknown in humans. We developed a 3.0-T MRI protocol to evaluate the contribution of ESS to arterial remodeling and stiffness. METHODS AND RESULTS: Fifteen young (aged 26 +/- 3 years) and 15 older (aged 57 +/- 3 years) healthy volunteers as well as 15 patients with cardiovascular disease (aged 63 +/- 10 years) were enrolled. Phase-contrast MRI of the common carotid arteries was used to derive ESS data from the spatial velocity gradients close to the arterial wall. ESS measurements were performed on 3 occasions and showed excellent reproducibility (intraclass correlation coefficient, 0.79). Multiple linear regression analysis accounting for age and blood pressure revealed that ESS was an independent predictor of the following response variables: carotid wall thickness (regression coefficient [b], -0.19 mm(2) per N/m(2); P=0.02), lumen area (b, -15.5 mm(2) per N/m(2); P<0.001), and vessel size (b, -24.0 mm(2) per N/m(2); P<0.001). Segments of the artery wall exposed to lower ESS were significantly thicker than segments exposed to higher ESS within the same artery (P=0.009). Furthermore, ESS was associated with arterial compliance, accounting for age, blood pressure, and wall thickness (b, -0.003 mm(2)/mm Hg per N/m(2); P=0.04). CONCLUSIONS: Our carotid MRI data show that ESS is an important determinant of arterial remodeling and arterial stiffness in humans. The data warrant further studies to evaluate use of carotid ESS as a noninvasive tool to improve the understanding of individual cardiovascular disease risk and to assess novel drug therapies in cardiovascular disease prevention

INCREASING SPATIAL RESOLUTION ALTERS MEASUREMENT VARIABILITY OF CAROTID PLAQUES

Cardiovascular Aspects of Radiolog