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短暂脑缺血发作,是指脑循环障碍所引起的一过性脑缺血。因症状突然出现又很快消失而常常被忽视,患者仅在反复发作时才去就医。该病与颈内动脉粥样硬化、斑块溃破形成的微栓子有关,另外在急性血压过低、血液高凝状态时也会发生。它的临床表现有三个特点:1、突然发作,短暂而局限
A transient ischemic attack refers to transient cerebral ischemia caused by a disorder of the cerebral circulation. Because symptoms suddenly appear and disappear quickly and often neglected, patients only go to hospital for treatment when they have recurrent episodes. The disease and internal carotid atherosclerosis, plaque rupture formed micro-emboli, the other in the acute hypothyroidism, hypercoagulability occurs when the state. Its clinical manifestations have three characteristics: 1, sudden onset, short and limited