脑卒中是一组突然起病,以局灶性神经功能缺失为共同特征的急性脑血管病,具有发病率高、死亡率高、致残率高及复发率高的特点。急性缺血性脑卒中的处理应强调早期诊断、早期治疗、早期康复和早期预防再发。目前,脑卒中的诊断和分型仍依赖临床病史、体查、实验室检查和影像学技术。近年来,国外学者希望通过对急性脑卒中患者的单组或多组的血液生物学标记物进行检测,以实 Stroke is a group of sudden onset of cerebrovascular disease characterized by focal neurological deficits. It has the characteristics of high incidence, high mortality, high morbidity and high recurrence rate. Treatment of acute ischemic stroke should emphasize early diagnosis, early treatment, early rehabilitation and early prevention of recurrence. Currently, the diagnosis and typing of stroke still depend on clinical history, physical examination, laboratory tests and imaging techniques. In recent years, foreign scholars hope that through the acute stroke patients in one or more groups of blood biomarkers to detect, in order to