摘要
证实庆大霉素解除肠痉挛性疼痛是本实验研究的目的。庆大霉素有以下实验结果:①减少离体家兔十二指肠和回肠的收缩幅度,抑制在体小鼠小肠蠕动功能。②抑制正常肠收缩的作用大于阿托品,与阿托品在松弛肠管方面有协同作用。③能对抗也能预防乙酰胆碱、氯化钡,磷酸组胺及氯化钙所致的肠道痉挛性收缩。
The purpose of the present study is to demonstrate an intest-inal spasmolysis of Gefltamyciot , which seems to occur in patients with illness of degestive tract.The effects of Gentamycin found in the experiments are as follows:.It decreases the contraction extent of isolated rabbit duodeum and ileum.It has also an inhibitory effect on the normal movements of small intestines in living mice. 2.Its inhibitory power of i-ntestinal contraction is stronger than that of Atropine.we also found that Gentamycin and Atropine have asynergism in relaxing intestinal tract. 3. It can eliminate and prevent the spasmatic contraction of intestinal tract cautsed by acetylcholine, barium chloride, histamine and calcium chloride.
