腹可安片的胃肠道药理作用

Experimental Study on Pharmacological Action of FuKean Tablet on Gastrointestinal Tract

本文探讨了腹可安片对胃肠道的药理作用。结果表明:腹可安片可对抗番泻叶和大黄的致泻作用,显著减少番泻叶致泻模型及大黄致泻模型NIH小鼠的排便点数;显著延长番泻叶致泻模型及大黄致泻模型NIH小鼠粪便中炭末排出时间;还显著抑制番泻叶模型小鼠的炭末推进率;腹可安片能抑制离休肠管的自发性收缩和乙酰胆碱引起的痉挛性收缩(降低收缩的强度和蠕动频率)。腹可安片治疗急性胃肠道疾病的药理基础是止泻,抑制小肠推进作用以及抑制肠道平滑肌收缩。

The pharmacological effects of FuKean Tablet(FKT) on gastrointestinal tract were studied.The results showed FKT cured the diarrhea induced by rhubarb or senna, prominently reduced the quantity of feces and delayed the time of excreting charcoal powder in the diarrhea induced by rhubarb or senna model NIH mice; FKT inhibited intestinal propelling- movement in diarrhea induced by senna mmodel NTH mice.FKT inhibited the automatic contraction and Ach induced spasmodic contraction of isolated rabbit intestine(decreased the frequency and intensity of contraction) .The above results revealed that the pharmacological base of curing the urgent disease in gastrointestinal tract may be curing the diarrhea, inhibiting intestinal propelling-movement and inhibiting the contraction of intestine.