CAJ | 학술논문

目的：探讨笑气吸入用于结肠镜检查的镇痛效果。方法将施行结肠镜检查的478例病人随机分为观察组和对照组，观察组病人在结肠镜检查过程中给予吸入笑气与氧气混合气体以镇痛，对照组采用常规的结肠镜检查。观察两组病人的疼痛程度、结肠镜检查的操作时间、检查成功率以及检查结束后病人的腹胀情况。结果观察组镇痛效果、结肠镜检查的操作时间、检查成功率等方面明显优于对照组(P <0.01)，检查结束后病人的腹胀情况与对照组比较无明显的统计学意义（P>0.05）。结论笑气吸入用于结肠镜检查的镇痛效果好，操作简便、无创，而且安全有效，明显提高了结肠镜检查的成功率。
목적：탐토소기흡입용우결장경검사적진통효과。방법장시행결장경검사적478례병인수궤분위관찰조화대조조，관찰조병인재결장경검사과정중급여흡입소기여양기혼합기체이진통，대조조채용상규적결장경검사。관찰량조병인적동통정도、결장경검사적조작시간、검사성공솔이급검사결속후병인적복창정황。결과관찰조진통효과、결장경검사적조작시간、검사성공솔등방면명현우우대조조(P <0.01)，검사결속후병인적복창정황여대조조비교무명현적통계학의의（P>0.05）。결론소기흡입용우결장경검사적진통효과호，조작간편、무창，이차안전유효，명현제고료결장경검사적성공솔。
Objective To discuss the analgesia effect of nitrous oxide inhalation in colonoscopy.Methods 364 patients underwent colonoscopy were randomly divided into two groups, the observation group and the control group. The patients in the observation group were given inhaled nitrous oxide and oxygen mixture to analgesia during undergoing colonoscopy . The patients in the control group were given the routine checks. The degree of pain , the operation time of colonoscopy, the successful rate of colonoscopy and abdominal distention after colonoscopy were observed for these two groups.Results The effect of analgesia and operation time of colonoscopy and the successful rate of colonoscopy in the observation group were obviously superior to these of the control group (P <0.01).There was no obviously statistically differences for the abdominal distension after colonoscopy between the observation group and the control group(P> 0.05). Conclusion Nitrous oxide inhalation analgesia was simple, non-invasive, safe,effective and high successful rate for the patients underwent colonoscopy.