结肠镜检查在肠道疾病诊治中占据了非常重要的地位,也是保障疾病诊治效果的关键。而在检查过程中,往往会由于检验医师的技术水平、心理状态及检查本身的侵入性导致患者出现不适,对检查的顺利开展造成严重的影响[1-2]。因此采取有效的麻醉方式至关重要。本文分析氧化亚氮吸入镇痛在结肠镜检查中的临床疗效,现将研究结果报告如下。1资料与方法1.1一般资料收集本院2012年7月—2014年6月实施结 Colonoscopy in the diagnosis and treatment of intestinal diseases occupy a very important position, but also the key to ensuring the effectiveness of disease diagnosis and treatment. In the inspection process, often because of the test physician’s technical level, psychological status and the invasiveness of the test itself led to discomfort in patients, the inspection carried out a serious impact on the smooth [1-2]. Therefore, effective anesthesia is essential. This article analyzes the clinical efficacy of nitrous oxide inhalation analgesia in colonoscopy, the results are reported below. 1 Materials and Methods 1.1 General Information Collection Our hospital July 2012 - June 2014 implementation of the knot