慢性便秘的结肠镜检查前肠道准备口服药物研究进展

Research progress on oral medication for bowel preparation in patients with chronic constipation

充分的肠道准备是结肠镜检查的前提,而慢性便秘(CC)是肠道准备的重要影响因素之一。近年来学者们越来越重视CC的肠道准备方案。文章就CC结肠镜检查前的肠道清洁剂选择的临床研究进行综述,分析各方案的有效性和安全性,旨在为临床实践提供参考,从而提高CC的肠道准备质量,及时对结直肠癌进行三级预防。

Adequate bowel preparation is a prerequisite for colonoscopy,and chronic constipation(CC)is one of the important influencing factors.In recent years,scholars have paid more and more attention to bowel preparation for CC.In this article,the selection of intestinal detergents before colonoscopy for CC was summarized according to literature review.The effectiveness and safety of each protocol were assessed to provide reference for clinical practice,improve the quality of bowel preparation for CC and deliver timely tertiary prevention for colorectal cancer.