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Peripheral artery disease most commonly affects the legs, but other arteries may also be involved, such as those of the arms, neck, or kidneys. [4] [17] Peripheral artery disease (PAD) is a form of peripheral vascular disease. Vascular refers to both the arteries and veins within the body. PAD differs from peripheral veinous disease. PAD means ...
Peripheral vasculopathy is a general classification for disorders of the blood vessels relative to a person's arms, legs or extremities including peripheral vascular ...
Arterial occlusion is a condition involving partial or complete blockage of blood flow through an artery. Arteries are blood vessels that carry oxygenated blood to body tissues. [ 1 ] [ 2 ] An occlusion of arteries disrupts oxygen and blood supply to tissues, leading to ischemia . [ 1 ]
This glossary covers terms found in the psychiatric literature; the word origins are primarily Greek, but there are also Latin, French, German, and English terms. Many of these terms refer to expressions dating from the early days of psychiatry in Europe; some are deprecated, and thus are of historic interest.
The peripheral vascular system is the part of the circulatory system that consists of the veins and arteries not in the chest or abdomen (i.e. in the arms, hands, legs and feet). [1] [2] The peripheral arteries supply oxygenated blood to the body, and the peripheral veins lead deoxygenated blood from the capillaries in the extremities back to ...
Atherosclerosis, by definition, affects only medium and large arteries (excluding arterioles). Macrovascular disease is associated with the development of coronary artery disease , peripheral vascular disease , brain attack ( stroke ), and increased risk of infection.
Vasospasm can occur in a wide variety of peripheral vascular beds under poorly understood mechanisms. Prinzmetal angina, Buerger's disease, contrast mediated selective renal vasospasm, hypercoagulability and cryoglobulinemia likely represent just a few of the known pieces of this puzzling phenomena.
The endothelium, a smooth layer of the cell wall, is weakened and the artery-lining cells are injured. Rough patches develop along the endothelium and may promote the accumulation of deposits known as plaque. These deposits gradually harden and become more noticeable over time, restricting the artery and impairing normal blood flow. Different ...