Platelet activation present in the various stages of ACI, PAC-1 and CD62P may be molecule markers of platelet activation that help to diagnose and judge the severity degree of ACI.

• ACI患者不同阶段均存在外周血小板活化,PAC-1、CD62P可作为血小板活化的分子标志物,为ACI的诊断及判断病情发展,提供重要参考依据。