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为观察胃移行性复合运动 (MMC)Ⅲ期在健康人和功能性消化不良 (FD)及消化性溃疡 (PU)病人间的变化 ,我门对健康人、功能性消化不良、胃溃疡 (GU)、十二指肠溃疡 (DU)病人进行空腹 3小时胃内压测定。结果表明 :( 1 )功能性消化不良病人MMCⅢ期胃窦收缩振幅和动力指数均低于健康人 ,大部分病人胃窦MMCⅢ期缺失 ( P <0 0 1 )。 ( 2 )胃溃疡组MMCⅢ期胃窦收缩振幅和动力指数均低于健康人(P <0 0 5)。十二指肠溃疡组MMCⅢ期胃窦收缩振幅和动力指数均低于健康人组 (P >0 0 5)。笔者认为 ,消化间期MMC的检测可作为功能性消化不良和消化性溃疡病人胃动力变化的一个有意义的检测指标。
To observe the changes of gastric migratory complex phase Ⅲ (MMC) in healthy people and patients with functional dyspepsia (FD) and peptic ulcer (PU), we evaluated the clinical effects of healthy men, functional dyspepsia, gastric ulcer ), Duodenal ulcer (DU) patients were measured fasting stomach 3 hours. The results showed that: (1) The amplitude and dynamic index of MMC Ⅲ antrum in patients with functional dyspepsia were both lower than those in healthy people, and most of the patients had missing MMC Ⅲ in gastric antrum (P <0.01). (2) The amplitude and dynamic index of MMC Ⅲ gastric antrum in gastric ulcer group were lower than those in healthy people (P <0.05). The amplitude and dynamic index of MMC Ⅲ antrum in duodenal ulcer group were lower than those in healthy group (P> 0.05). The author believes that the detection of interdigestive MMC can be used as a functional detection of gastric dyspepsia and peptic ulcer changes in patients with a meaningful indicator.