红霉素可诱发胃体和胃窦强烈收缩,其收缩波类似于或强于被称作“肠清道夫”的消化间期移行性运动复合波(MMC)的第Ⅲ相,后者促使胃内不能消化的大颗粒固体食物排空。因此,作者检验红霉素可能是由于损害了胃的研磨和筛分而加速胃固体排空的假设。 方法:6只杂种犬经手术建立十二指肠瘘管,术后4周恢复期并能正常摄食后再进行下 Erythromycin induces a conspicuous contraction of the gastric and gastric antrum with a contraction wave similar to or stronger than the phase III of the intermolecular migrating motor complex (MMC), known as “intestinal scavenger”, which causes the stomach Large non-digestible solid food is emptied. Therefore, the authors test erythromycin may be due to damage to the stomach grinding and screening to accelerate the assumption of gastric emptying. Methods: Six dogs were surgically established duodenal fistula, after 4 weeks of convalescence and normal feeding before