ischaemia
noun [ U ] medical specialized UK (US ischemia) uk/ɪˈskiː.mi.ə/ us/ɪˈskiː.mi.ə/
局部缺血
a medical problem in which there is not enough blood flowing to a part of the body, usually because the arteries have become too narrow. It can lead to very serious health conditions
cerebral/myocardial ischaemia 大脑／心肌局部缺血