短暂性脑缺血发作(TIA)与脑梗塞有着共同的病理基础,但各个患者的发展前景尚无法估测,是预防中老年患脑梗塞致残或死亡的重要诱因之一。临床表现视受累血管不同而异,容易误诊、漏诊、贻误治疗,影响预后。为提高TIA诊疗水平,减少患者致残和病死率,现回顾近10年误诊原因如下。临 Transient ischemic attacks (TIA) and cerebral infarction have a common pathological basis, but the development prospects of each patient is still unpredictable, is to prevent middle-aged or elderly cerebral infarction disability or death of one of the major incentives. Impaired clinical manifestations of blood vessels vary, easily misdiagnosed, missed diagnosis, delaying treatment, affecting the prognosis. In order to improve the diagnosis and treatment of TIA and reduce the disability and mortality of patients, the causes of misdiagnosis in the past 10 years are reviewed as follows. Pro