目的研究胃起搏对胃动力紊乱模型犬胃排空的影响。

Objective to investigate the effects of surface gastric pacing on gastric emptying in a canine model of gastric motor disorders.

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目的研究胃起搏对胃动力紊乱犬胃排空及胃电参数的影响。

Objective To investigate the effect of gastric pacing on gastric emptying and gastric myoelectrical activity in a canine model of gastric motility disorders.

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结果胃起搏组和红霉素组胃窦压及胃窦十二指肠压力差均显著高于对照组基础压（P<0 .0 1 ） ；

Results The pressure of gastric antrum and the pressure gradient between gastric antrum and duodenum were respectively higher than basic pressure in the two experimental groups ( P< 0.01);

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