External Curative Effect of Wine Paste of Different Varieties of Asari Radix et Rhizoma by External Use on Traumatic Impact Blood Stasis Model in Rats

OBJECTIVE To explore the external curative effect of Asari Radix et Rhizoma wine paste in rat traumatic blood stasis model. METHODS Traumatic blood stasis rat model was established by iron pestle stroked on the right lower limb soft tissue of rats. Symptom scores of damaged tissue, perimeter change of the wounded limb, hemorheology and pathological changes were measured to observe the external curative effect of high- and low-dose of Asari Radix et Rhizoma on traumatic blood stasis rat model. RESULTS Compared with model group, high- and low-dose of Asari Radix et Rhizoma can significantly decrease the symptom scores of damaged tissue, significantly improve the right hind leg swelling, obviously improve hemorheology, also significantly repair pathological tissue damage. CONCLUSION Asari Radix et Rhizoma wine paste has remarkable external curative effect in rat traumatic blood stasis model. Prompt Asari Radix et Rhizoma external use has detumescence function.