关键词: 脑缺血发作; 短暂性; 发病机制; 诊断; 治疗

Abstract: Limb-shaking transient ischemic attack (LS-TIA) is a rare type of transient ischemicattack, it is easily misdiagnosed as focal rolandic epilepsy or extrapyramidal system disease. Wewill make a summary in pathogenesis, diagnosis, the responsibility vascular and its imagingchanging, and treatment method in this paper, in order to guide clinical diagnosis and therapy.

Key words: Ischemic attack; transient; Pathogenesis; Diagnosis; Therapy