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Peripheral Artery Disease: Diagnosis, Ankle–Brachial Index and Risk Management

…as limb complications. Atherosclerotic lesions generally affect large and medium sized arteries. Pathological features include plaque formation with calcium deposition, medial thinning, destruction of muscular…

Cardiac amyloidosis

…antihypertensives, should prompt clinical suspicion [1]. Cardiac Signs and Symptoms Patients often present with symptoms of predominant right heart failure, including lower extremity edema, ascites…

Introduction to Coronary Artery Disease (Ischemic Heart Disease)

…infarction Coronary artery disease (ischemic heart disease) Coronary artery disease, which is synonymous with ischemic heart disease, is the most common form of cardiovascular disease…

Pulsed Wave Doppler

…With 2 observations per cycle, it appears that there is no rotation. This example illustrates the significance of high pulse repetition frequency in order to…

ApoB and Non-HDL Cholesterol in Cardiovascular Risk Assessment

…disease (ASCVD). Atherosclerosis develops through the progressive deposition and retention of LDL C and other apoB containing lipoproteins within the arterial wall. This initiates inflammatory…

Non-ST Elevation Acute Myocardial Infarction (NSTEMI) and Unstable Angina

…macrophage infiltration, smooth muscle cell proliferation, and extracellular matrix deposition, ultimately leading to the formation of atherosclerotic plaques [1] . While stable plaques are characterized by…

Color Doppler

…If many sample volumes are placed along several Doppler lines, then all velocities in the area can be presented with colors. The brighter the color…

Continuous Wave Doppler (CW Doppler)

…the former. This allows much higher velocitites to be measured. Continuous wave Doppler is therefore not limited by pulse repetition frequency (PRF). Figure 1. The…

Familial Hypercholesterolaemia: Diagnosis, Cascade Screening and Treatment

…receptor endocytosis and produce an FH like phenotype. Individuals with a single pathogenic variant have heterozygous FH (HeFH). Biallelic pathogenic variants cause homozygous FH (HoFH…

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