注射式保留灌肠治疗慢性结肠炎的临床研究

目的]对传统保留灌肠方法进行探讨改进。方法]对120例慢性结肠炎病人按住院时间顺序分为对照组和观察组各60例，对照组采用传统保留灌肠方法，观察组采用注射器接尿管（代肛管）方法。结果]与对照组比较，观察组药液在肠道内保留时间明显延长（P〈0．01），灌肠药液外溢明显减少（P〈0．01），总有效率明显增高（P〈0．05）。结论]改进保留灌肠方法可减少药物外溢，延长药物在肠内保留时间，提高了治疗效果。

A clinical study on injecting retention enema to treat chronic colonitis patients

Objective: To probe into and to improve the way of traditional retention enema. Methods: A total of 120 chronic colonitis patients were selected and divided into control and test group according to their hospitalization chronologicaol order, 60 cases each group.Traditional way of retention enema was adopted for control group cases. Syringe connecting catheter for retention enema was adopted for test group cases. Results: Compared with control group cases, the retention time of drug fluid in intestinal tract of patients in test group was significantly prolonged (P<0.01).The overflow of drug fluid for enema patients in test group decreased significantly (P<0.01). And the total effective rate in test group cases increased significantly (P<0.05). Conclusion: To improve the way of retention enema can reduce overflow of drug fluid, prolong the retention time of drug fluid in intestinal tract and enhance curative effects for chronic colonitis patients.