我们用Wu和Hoak测定体内循环血小板聚集方法,测定6只家兔循环血小板聚集比率为0.83,注射大肠杆菌内毒素粗制品后5～13′为0.52,25～62′为0.62。在此基础上注射山莨菪碱5～20′后为0.83,26～54′为0.79(聚集比率越小,循环血小板聚集越明显,无聚集时,理论值为1)。在体外用ADP诱导兔血小板聚集,3～10μg山莨菪碱/63μ IPRP可以 We used Wu and Hoak to measure circulating platelet aggregation in vivo. The circulating platelet aggregation rate was 0.83 in 6 rabbits, 0.52 in 5 ~ 13 ’after injection of crude E. coli endotoxin, and 0.62 in 25 ~ 62’. On this basis, anisodamine injected was 5 ~ 20 ’after 0.83,26 ~ 54’ was 0.79 (smaller aggregation rate, the more obvious platelet aggregation, no aggregation, the theoretical value of 1). In vitro ADP-induced platelet aggregation in rabbits, 3 ~ 10μg anisodamine / 63μ IPRP can