In medicine,<unk>  (Greek ισχαιμία,<unk> - is restriction, hema or haema is blood) is a restriction in blood supply, generally due to factors in the blood vessels, with resultant damage or dysfunction of<unk> ssue. It may also be spelled<unk>  or<unk> .
Ischemia
Venous stasis
Reperfusion injury
Scar
Intestinal ischemia
Myocardial injury
Pressure ulcer
Thrombosis