Ding Fan, Guo Run, Cui Zheng-Yu, Hu Hai, Zhao Gang
Center of Gallbladder Disease, East Hospital of Tongji University, Shanghai 200120, China.
Department of Ultrasonography, East Hospital of Tongji University, Shanghai 200120, China.
World J Gastrointest Surg. 2022 Jun 27;14(6):544-555. doi: 10.4240/wjgs.v14.i6.544.
The physiological function of the gastrointestinal (GI) tract is based on the slow wave generated and transmitted by the interstitial cells of Cajal. Extracellular myoelectric recording techniques are often used to record the characteristics and propagation of slow wave and analyze the models of slow wave transmission under physiological and pathological conditions to further explore the mechanism of GI dysfunction. This article reviews the application and research progress of electromyography, bioelectromagnetic technology, and high-resolution mapping in animal and clinical experiments, summarizes the clinical application of GI electrical stimulation therapy, and reviews the electrophysiological research in the biliary system.
胃肠道(GI)的生理功能基于由 Cajal 间质细胞产生和传导的慢波。细胞外肌电记录技术常用于记录慢波的特征和传播,并分析生理和病理条件下慢波传导的模型,以进一步探索胃肠功能障碍的机制。本文综述了肌电图、生物电磁技术和高分辨率标测在动物和临床实验中的应用及研究进展,总结了胃肠电刺激疗法的临床应用,并对胆道系统的电生理研究进行了综述。