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目的:探讨改良保留灌肠法在慢性结肠病变的应用效果。方法:选择2014年1~12月住院确诊慢性结肠病变患者60例随机分为对照组和实验组,每组各30例。对照组使用传统保留灌肠法,实验组使用改良保留灌肠法。比较两组患者症状改善情况、药物停留时间长短、灌肠液外溢次数、大便性状改变及便意的时间。结果:实验组腹痛、腹胀缓解时间明显缩短,便意、药物停留时间明显延长,药液外溢次数明显减少(P<0.05)。结论:改良保留灌肠法具有操作简单、方便、临床症状改善明显、患者耐受性及舒适度明显提高。
Objective: To investigate the effect of modified retention enema on chronic colonic lesions. Methods: Sixty patients with diagnosed chronic colonic lesions in hospital from January to December 2014 were randomly divided into control group and experimental group, with 30 cases in each group. The control group used the traditional retention enema, and the experimental group used the modified retention enema. The improvement of symptoms, the length of drug stay, the number of overflows of enema, the changes of stool traits and the time of convenience were compared between the two groups. Results: In the experimental group, the time of relieving abdominal pain and abdominal distension was significantly shortened, meaning that the drug retention time was significantly prolonged and the number of spilled liquid was significantly decreased (P <0.05). Conclusion: The modified retention enema has the advantages of simple operation, convenient operation, obvious improvement of clinical symptoms and obviously improved patient tolerance and comfort.