CAJ | 학술논문

消化道动力障碍性疾病是老年人常见的消化系统疾病。在自然老化过程中，消化道发生一系列退行性改变，这些改变是老年人诸多消化道动力障碍性疾病发生、发展的基础。深入研究老年人消化道动力异常及其发生机制，对提高相关疾病的诊治水平具有重要意义。本文对消化道（包括口咽、食管、胃、小肠、结肠、直肠和肛管）动力的增龄变化及其机制研究进展作一综述。
소화도동력장애성질병시노년인상견적소화계통질병。재자연노화과정중，소화도발생일계렬퇴행성개변，저사개변시노년인제다소화도동력장애성질병발생、발전적기출。심입연구노년인소화도동력이상급기발생궤제，대제고상관질병적진치수평구유중요의의。본문대소화도（포괄구인、식관、위、소장、결장、직장화항관）동력적증령변화급기궤제연구진전작일종술。
Gastrointestinal motility disorders are commonly seen digestive system diseases in elderly subjects. During the process of normal aging,digestive tract experiences a series of degenerative changes,which is the foundation of many gastrointestinal motility disorders. Further study on gastrointestinal dysmotility and its mechanisms is of great significance for the diagnosis and treatment of related diseases in aging population. In this article,the advances in studies on effects of aging on motility of digestive tract( including oropharynx,esophagus,stomach,small bowel,colon and anorectum)and its mechanism researches were reviewed.