[Study of platelet aggregation affected by 8 classical recipes in rabbit].

Arachidonic acid can induce platelet aggregation in rabbits in vitro. The experimental model was designed to observe inhibitory effect of 8 classical recipes of activating blood circulation to remove the stasis on platelet aggregation in vitro. The results showed that each one of 8 classical recipes has inhibitory effect on platelet aggregation in vitro in various degree. Among them, Gexia Zhuyu Tang (GZT), Shentong Zhuyu Tang (SZT) and Shaofu Zhuyu Tang (SFZT) were more effective. The results suggested that inhibitory effect of platelet aggregation produced by 8 classical recipes might be one of mechanisms of blood stasis treatment.