Umbilical cataplasm preparation and effects on rat gastrointestinal motility and gastrointestinal hormones
- VernacularTitle:敷脐巴布剂的制备及对大鼠胃肠动力与胃肠激素的影响
- Author:
Dexuan CHEN
;
Zhaoqun MA
;
Yi YAO
;
Yongkang ZHU
- Publication Type:Journal Article
- Keywords:
umbilical cataplasm;
evodiamine;
gastrointestinal motility;
motilin;
somoatostain;
perioperative
- From:
Chinese Journal of Biochemical Pharmaceutics
2009;30(6):404-406
- CountryChina
- Language:Chinese
-
Abstract:
Purpose To observe the effects of umbilical cataplasm on rat gastrointestinal motility and gastrointestinal hormones using rat model of gastric operation,and to explore its possible mechanism.Methods ①The peristalsis length of carbon ink in small intestine of 20 rats was investigated by the use of umbilical cataplasm,compared with the matrix cataplasm group and the untreated control group. ②By means of radioimmunoassay,the levels of motilin(MOT) and somatostatin(SS) in small intestine tissue of 20 rats were investigated after a ten-day course of application of umbilical cataplasm.Results ①The group of umbilical cataplasm could significantly increase the peristalsis length of carbon ink in the rat small intestine and the distance percentage to the whole intestine,compared with the matrix cataplasm group and the untreated control group has significant difference(P＜0.01),and has no significant differernce between the other two groups(P＞0.05). ②Umbilical cataplasm can increase the levels of MOT and decrease the levels of SS in small intestine tissue of rat,compared with the untreated group P＜0.05 or P<0.01.Conclusion Umbilical cataplasm can promote gastrointestinal peristalsis of the rat model of gastric operation, and can regulate the levels of gastrointestinal hormones.
