在体胃十二指肠协调运动实验方法探讨

Experimental methodology exploration of coordination exercise of stomach and duodenum in body

目的 探讨在体胃、十二指肠协调运动的实验方法学。方法 青紫蓝兔胃、十二指肠水囊植入 ,应用计算机生物信号分析系统 ,记录生理状态、运动低下、运动亢进动物胃、十二指肠运动。结果 3种不同功能状态下的胃、十二指肠运动协调性实时记录结果与理论预测运动形式相符合 ,无显著性差异 ,P >0 .0 5。结论 水囊植入法适于胃。

Objective It is to explore the experimental methodology of coordinate exercise of stomach and duodenum in body. Methods Hydrobladder was planted into the stomach and duodenum of cyanotic-blue rabbits. Then the stomach and duodenum movement on physiology, hypocinesia and hypercinesia conditions was recorded and analyzed with the system of computer-biology information. Results The recorded results of movement coordination of stomach and duodenum on three functional conditions conformed to those of theoretical expectation, and no difference was found ( P >0.05). Conclusion Hydrobladder plantation applies to experimental research of movement coordination of stomach and duodenum.