LIU Jing, HUANG Ping, WU Qing-he, et al. Experimental Study of the Effect of Weiyangning Pill on Gastrointestinal Motility[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(10): 273-275.
DOI:
LIU Jing, HUANG Ping, WU Qing-he, et al. Experimental Study of the Effect of Weiyangning Pill on Gastrointestinal Motility[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(10): 273-275. DOI: 10.11653/syfj2013100273.
Experimental Study of the Effect of Weiyangning Pill on Gastrointestinal Motility
Objective: To research the effect of Weiyangning pill on gastrointestinal motility. Method: The experimental animal were randomized into control
Weiyangning pill low
medium and high dose (0.395
0.79
1.58 g·kg-1) groups
Weikangning group (0.4 g·kg-1)
domperidone group (0.05 g·kg-1). Pigeon vomiting experiment was used to determine the incubation period of vomiting and vomiting frequency. Intestinal motility in rat
normal isolated rabbit intestinal and inhibition of spasm induced by acetylcholine in isolated rabbit intestinal were employed to determine the muscle tension of intestine before and after administration then calculating the inhibition rate. Result: Weiyangning pill could reduce the frequency of pigeon vomiting
inhibit the contraction of in vivo intestinal
inhibit the contraction of normal isolated rabbit intestinal and inhibit the spasm induced by acetylcholine in isolated rabbit intestinal. Conclusion: Weiyangning pill can inhibit the gastrointestinal motility in experimental animals.