对醋酸致小鼠扭体反应有明显的抑制作用，可提高小鼠热痛阈值。
Tongluozhitong ointment had obvious inhibit effect on acetic acid induced mouse writhing and could heighten hot-pain threshold of mouse.
结果：养肝利胆颗粒能明显抑制小鼠耳肿胀度和大鼠足跖肿胀，可对抗醋酸致小鼠扭体反应，提高小鼠对热的痛阈值，可缓解乙酰胆碱致离体胆囊痉挛作用。
The effect of YGLDG on relieving pain was tested by counting body twisting induced by glacial acetic acid and measuring the latent period of licking hind foot with the hot plate method in mice.
方法采用醋酸和热刺激测定痛阈值和镇痛程度，采用二甲苯和醋酸致炎测定耳肿胀和毛细血管通透性。
Methods the pain threshold and the relieving pain intensity were measured with acetic acid and thermal stimulation respectively.
结果痛平膏可进步动物因热刺激致痛的痛阈值，减少因醋酸刺激而发生扭体反应的动物只数；
Results The pain threshold was remarkably improved and the number of writhing mice induced by acetic acid were decreased.
结果痛平膏可进步动物因热刺激致痛的痛阈值，减少因醋酸刺激而发生扭体反应的动物只数；
Results The pain threshold was remarkably improved and the number of writhing mice induced by acetic acid were decreased.
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