直肠肛门抑制反射研究进展

Research progress of rectoanal inhibitory reflex

100多年来人们对直肠肛门抑制反射的认识不断深入，从发现该反射在先天性巨结肠诊断中具有重要意义，到其发生发育、反射通路、神经调控、生理功能等各方面都有了较深入的探索。目前已经认识到它在许多其它疾病中也都有较为特异的表现。直肠肛门抑制反射已成为直肠肛管压力检测中不可缺少的一项重要内容。本文就直肠肛门抑制反射的研究进展做一综述。

The understanding of rectoanal inhibitory reflex （RAIR） is progressing for the latest 100 years. From the discovery of its important role in diagnosis of Hirschsprung＇s disease to all aspects of its development, reflex pathways, neural regulation and physiological functions, there have been more in-depth explorations. It is now recognized that a number of other diseases also have a more specific performance of RAIR. It has become an important and indispensable part to anorectal manometry. Research progress of rectoanal inhibitory reflex is reviewed in this article.