近年来研究表明，血小板功能与其体积大小有密切关系。既往研究发现，急性脑血栓患者外周血小板数量短暂减少，而体积的变化尚有争议。为此，我们对１０２例急性脑血栓患者进行了血小板数（ＰＬＴ）、平均血小板体积（ＭＰＶ）、血小板压积（ＨＣＴ）检测，报告如下。 临床资料 In recent years, studies have shown that platelet function and its size are closely related. Previous studies have found that the number of peripheral platelets in patients with acute cerebral thrombosis decreased briefly, while the volume changes are controversial. To this end, we conducted 102 cases of patients with acute cerebral thrombosis platelet count (PLT), mean platelet volume (MPV), platelet pressure (HCT) test, the report is as follows. clinical information