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中药茵陈、枳壳、大黄等组成的利胆排石汤能兴奋离体豚鼠胆囊和总胆管括约肌收缩运动。胆囊兴奋效应持续时间长。总胆管括约肌兴奋效应持续时间短,随即张力恢复和低于加药前水平。推测,胆囊和括约肌这些效应导致胆道内动力学变化以利排胆汁和排结石作用,为中医中药治疗胆石症提供现代医学生理基础。阿托品有拮抗利胆排石汤兴奋胆囊作用。
Chinese medicine capillaris, Citrus aurantium, rhubarb and other components of the gallbladder row of stone can excite guinea pig gallbladder and cholecystokinin sphincter contraction exercise. Gallbladder excitatory effect lasts long. Stimulation of the common bile duct sphincter duration is short, then tension recovery and lower than before dosing levels. Speculated that the gallbladder and sphincter these effects lead to biliary dynamic changes in order to facilitate the role of bile and rows of stones, Chinese medicine for the treatment of cholelithiasis provides a modern medical physiology. Atropine antagonized gallbladder row of stone excited gallbladder role.