结肠及回肠末端疾病在消化科疾病中占据重要地位,而结肠镜检查是发现和治疗这些部位病变的重要手段,但结肠镜检查存在着一定的痛苦及危险性,尤其是一些年老体弱、危重病患者,能否耐受检查,良好的配合,是检测病变的重要前提。因此,我们总结了2002年至2003年两年来应用异丙酚和常规行结肠镜检查的240例患者的资料。旨在改进结肠镜检查,减轻患者的痛苦,利于疾病的诊断。 Colon and ileum end-stage diseases play an important role in the digestive diseases, while colonoscopy is an important means to find and treat the lesions in these parts. However, colonoscopy has some pain and danger, especially some frail, Critically ill patients, can withstand the inspection, a good match, is an important prerequisite for detecting lesions. Therefore, we summarize the data of 240 patients who underwent propofol and conventional colonoscopy in the two years from 2002 to 2003. Designed to improve colonoscopy, relieve the pain of patients and benefit the diagnosis of the disease.