OBJECTIVE: To probe the feasibility and curative effect of gastric pacing on postsurgical gastric @entity409 . METHODS: Thirty-two @entity95 were divided into four groups. The gastric dynamic indices of applying gastric pacing to the experimental animal model of acute post-vagotomy @entity7623 were compared with those of the groups treated with @entity2929 (1 mg/kg). RESULTS: The measurements of "gastroduodenal pressure at different sites" of the gastric pacing group and @entity2929 group were higher than those of the before pacing group respectively (P < 0.001). The gastric pressure of the gastric pacing group was higher than that of the @entity2929 group (P < 0.001). No significant difference in the duodenal pressure was observed between the above two groups (P > 0.05). The measurements of pressure at different sites (gastric fundus; gastric corpus; gastric antrum) after stopping pacing were higher than those of the @entity2929 group, respectively (P < 0.01, P < 0.05, P < 0.05). The "pressure gradient between gastric antrum and duodenum" of the gastric pacing group was higher than that of the @entity2929 group (P < 0.01). The gastric emptying rate of the gastric pacing group (64.41% +/- 6.66%) was significantly higher than that of the @entity2929 group (53.73% +/- 7.09%) (P < 0.01). CONCLUSION: Applying higher frequency gastric pacing can markedly enhance the gastric pressure, the pressure gradient between gastric antrum and duodenum, and the gastric emptying rate.

[An experimental study of gastric pacing on postsurgical gastric XXXX ].

@entity7623 :: ('MESH:D018589', 'Disease') :: ['gastroparesis'] @entity2929 :: ('MESH:D004917', 'Chemical') :: ['erythromycin'] @entity409 :: ('MESH:D008107', 'Disease') :: ['dynamic dysfunction'] @entity95 :: ('9986', 'Species') :: ['rabbits']
@entity409 :: (MESH:D008107,Disease) :: ['dynamic dysfunction']
