A hypoperfusion of the BLOOD through an organ or tissue caused by a PATHOLOGIC CONSTRICTION or obstruction of its BLOOD VESSELS, or an absence of BLOOD CIRCULATION.
Ischemias
D007866
Leg
The inferior part of the lower extremity between the KNEE and the ANKLE.
Legs
D008161
Lumbosacral Region
Region of the back including the LUMBAR VERTEBRAE, SACRUM, and nearby structures.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001161
Arteriosclerosis
Thickening and loss of elasticity of the walls of ARTERIES of all sizes. There are many forms classified by the types of lesions and arteries involved, such as ATHEROSCLEROSIS with fatty lesions in the ARTERIAL INTIMA of medium and large muscular arteries.
Arterioscleroses
D013562
Sympathectomy
The removal or interruption of some part of the sympathetic nervous system for therapeutic or research purposes.