Smoking and lower extremity artery disease.

Cigarette smoking is a major preventable risk factor for lower extremity arterial disease (LEAD) and is strongly associated with a higher risk of disease progression, worse post-procedural outcomes, and increased healthcare utilization. Smoking provokes the development of atherosclerotic through different mechanisms. Endothelial cell dysfunction, oxidative stress, inflammation, and arterial stiffness are among the key factors related to the development of atherogenesis due to smoking.

Management of arterial hypertension in patients with peripheral arterial disease.

Hypertension is a major risk factor for peripheral arterial atherosclerotic disease (PAD). Hypertension deteriorates arterial wall function and the morphology of all layers of arteries. Endothelial cell injury enhances permeability and promotes migration of cholesterol and monocytes into the vessel wall.

Revascularization of Peripheral Arteries in Patients with Intermittent Claudication Decreases Inflammatory Biomarkers.

Patients with intermittent claudication have significantly higher levels of inflammatory biomarkers, particularly interleukins, which is also a consequence of exercise limitation. Physical activity, which is one of the preventive measures against atherosclerosis, is associated with a decrease in inflammatory biomarkers. Therefore, in our study, we investigated the effects of revascularization of peripheral arteries in patients with intermittent claudication on functional capacity and levels of inflammatory markers.

Characteristics of atherosclerosis in femoropopliteal artery and its clinical relevance.

Atherosclerosis is a systemic disease with different faces. Despite identical or similar pathogenetic mechanisms, atherosclerotic lesions and their clinical manifestations vary in different parts of the vascular system. Peripheral arterial disease (PAD) represents one of the most frequent clinical manifestations of atherosclerosis with predominant location in the superficial femoral artery (SFA).

Case Report: Liver Transplantation in Homozygous Familial Hypercholesterolemia (HoFH)-Long-Term Follow-Up of a Patient and Literature Review.

Homozygous familial hypercholesterolemia (HoFH) is a rare inherited metabolic disorder, frequently leading to an early cardiovascular death if not adequately treated. Since standard medications usually fail to reduce LDL-cholesterol (LDL-C) levels satisfactorily, LDL-apheresis is a mainstay of managing HoFH patients but, at the same time, very burdensome and suboptimally effective. Liver transplantation (LT) has been previously shown to be a promising alternative.

Genetic and Clinical Characteristics of Patients With Homozygous and Compound Heterozygous Familial Hypercholesterolemia From Three Different Populations: Case Series.

Homozygous familial hypercholesterolemia (HoFH) and compound heterozygous familial hypercholesterolemia (cHeFH) are rare disorders generated by disease-causing variants in both alleles of the or other familial hypercholesterolemia (FH)-related genes. HoFH and cHeFH are characterized by severely elevated low-density lipoprotein-cholesterol (LDL-C), frequently leading to early cardiovascular disease. We investigated the genetic and clinical characteristics of HoFH and cHeFH patients from the Slovenian FH registry and/or those who were previously diagnosed or managed at our institution (Slovenian, Pakhtun and Albanian ethnicity), where genetic testing is not available.

Extended-release niacin/laropiprant improves endothelial function in patients after myocardial infarction.

Raising high-density lipoprotein cholesterol (HDL-C) is an important strategy for reducing residual cardiovascular risk. In the present study, we sought to assess the effect of extended-release niacin/laropiprant on endothelial function in patients after a myocardial infarction with target low-density lipoprotein cholesterol (LDL-C). In this double-blind, placebo-controlled trial, 63 men (35-60 years of age) after a myocardial infarction were randomized to either niacin/laropiprant (1000/20 mg daily for 4 weeks and 2000/40 mg daily thereafter) or placebo.