治疗后，两组血小板聚集率均较治疗前显著下降（均P＜0.05），且替格瑞

After treatment, the platelet aggregation rate than before the treatment groups was significantly decreased (P <0.05), and was significantly lower than ticagrelor clopidogrel group (P <0.05);

治疗后，两组血小板聚集率均较治疗前显著下降（均P＜0.05），且替格瑞洛组显著低于氯吡格雷组（P＜0.05）；

After treatment, the platelet aggregation rate of the two groups was significantly lower than that before treatment (P < 0.05), and the platelet aggregation rate of tegrilol group was significantly lower than that of clopidogrel group (P < 0.05);