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目的:探讨电子结肠镜下局部采用4%福尔马林对放射性直肠炎出血的治疗作用。方法:分析2003~2005年收治的5例慢性放射性直肠炎出血的临床资料。结果:5例放射性直肠炎出血经过经结肠镜和肛镜直视下局部使用4%福尔马林后,出血明显减少,随访1个月、2个月效果满意。结论:局部采用4%福尔马林治疗放射性直肠炎出血简便有效、价廉、可反复进行,未发现有明显并发症。
Objective: To investigate the therapeutic effect of 4% formalin on radiation proctitis hemorrhage under electron colonoscopy. Methods: The clinical data of 5 patients with chronic radiation proctitis hemorrhage from 2003 to 2005 were analyzed. Results: Bleeding was significantly reduced in 5 cases of radiation proctitis bleeding after topical use of 4% formalin under colonoscopy and anoscope under direct vision. The follow-up of 1 month and 2 months was satisfactory. Conclusion: Local 4% formalin treatment of radiation proctitis bleeding simple, effective, inexpensive, can be repeated, no significant complications were found.