Vasilevskaia L S, Zhuravlev B V
Vopr Pitan. 1983 Jul-Aug(4):57-61.
It has been demonstrated in chronic experiments on dogs with electrodes implanted into different brain areas and with a gastric fistula according to Basov that there is a consistent variation in the encephalographic picture of electrical activity of subcortical structures and brain cortex depending on periodic activity of the gastrointestinal tract. These changes have been discovered to correlate with blood glucose content. The reported data have been confirmed concerning the release of nutritive substances from the depot at the end of an active period of gastric motility. This is attested to by an increase in blood glucose concentration and appearance of high-amplitude slow fluctuations in subcortical structures and brain cortex. Exogenous cholecystokinin-pancreozymin has been demonstrated to have a characteristic effect on electrical activity of brain structures under study, which might serve one more evidence in favour of the involvement of this hormone in periodic activity of the gastrointestinal tract.
根据巴索夫的方法，在对植入不同脑区电极并设有胃瘘的狗进行的慢性实验中已证明，根据胃肠道的周期性活动，皮层下结构和大脑皮层的电活动脑电图会持续变化。已发现这些变化与血糖含量相关。关于在胃蠕动活跃期结束时营养物质从储存库中释放的报道数据得到了证实。血糖浓度升高以及皮层下结构和大脑皮层出现高振幅缓慢波动证明了这一点。已证明外源性胆囊收缩素-促胰液素对所研究的脑结构电活动具有特征性作用，这可能是该激素参与胃肠道周期性活动的又一证据。
