Stanciu C, Bennett J R
Med Interne. 1978 Jan-Mar;16(1):51-60.
Twenty four-hour continuous recordings of gastric and duodenal motor activity were obtained in 12 normal subjects. A regular, cyclical variation in gastro-duodenal motility, consisting of periods of intesnse activity for 15--30 minutes alternating with periods of almost complete quiescence during the following 30--90 minutes, was noted in all subjects. All wave types previously described in short term studies were observed. Antral and duodenal activity were often linked, but there were many occasions when either occurred independently. Motor activity while the patient slept differed little from the waking pattern. There was no consistent motility pattern which could be associated with the subjects' hunger sensation. Eating was followed by a significant increase in duodenal motor activity which has not been previously described; the authors assume it to be due to endogenous gastrin release.
对12名正常受试者进行了胃和十二指肠运动活动的24小时连续记录。在所有受试者中均观察到胃十二指肠运动的规律性周期性变化，即15 - 30分钟的强烈活动期与随后30 - 90分钟几乎完全静止期交替出现。观察到了先前短期研究中描述的所有波形。胃窦和十二指肠的活动常常相互关联，但也有许多情况下两者独立发生。患者睡眠时的运动活动与清醒模式差异不大。没有与受试者饥饿感相关的一致运动模式。进食后十二指肠运动活动显著增加，这是之前未描述过的；作者认为这是由于内源性胃泌素释放所致。
