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胃电图早在1922年由 Alvarez 报告。应用体表皮肤电极记录人的胃肠电活动,称为胃肠电图(EGEG),它的变化与胃肠运动胃肠电变化有密切关系。随着无线电电子技术的发展和弱电流放大技术的改进,以及近年来对胃肠道生理、病理生理规律及基本理论研究的发展,目前 EGEG 已应用于临床。但多用于成人和年长儿,用于新生儿及婴幼儿者较少。1 EGEG 的基本原理EGEG 是应用体表皮肤电极描记胃肠电
The electrogastrogram was reported as early as 1922 by Alvarez. Body surface skin electrode recording of gastrointestinal electrical activity, called gastrointestinal electrogram (EGEG), its changes and gastrointestinal motility gastrointestinal changes are closely related. With the development of radio electronic technology and the improvement of weak current amplification technology, as well as in recent years on the gastrointestinal physiological, pathophysiological laws and the development of basic theoretical research, EGEG has been currently used in clinical. But more for adults and older children, less for newborns and infants. 1 The basic principle of EGEG EGEG is the application of skin electrode skin surface tracer gastrointestinal electricity