Ischemia is defined as a restriction of arterial blood supply to a tissue associated with insufficient oxygenation to support the metabolis requirements of the tissue. Depending on the involved tissues, clinical manifestations may include pain, pallor, lack of pulse, coldness, paresthesia, and paralysis. Additional associated manifestations include hemodynamic parameters (reduced blood pressure distal to the site of restricted arterial supply) and angiographic evidence of arterial occclusion.

http://purl.obolibrary.org/obo/HP_0033401

http://purl.obolibrary.org/obo/hp.owl

Tissue ischemia

HP:0033401

Tissue ischemia

Ischemia is defined as a restriction of arterial blood supply to a tissue associated with insufficient oxygenation to support the metabolis requirements of the tissue. Depending on the involved tissues, clinical manifestations may include pain, pallor, lack of pulse, coldness, paresthesia, and paralysis. Additional associated manifestations include hemodynamic parameters (reduced blood pressure distal to the site of restricted arterial supply) and angiographic evidence of arterial occclusion.

http://purl.obolibrary.org/obo/HP_0025323