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目的 探讨后段鼻腔出血的治疗方法。方法 54例后段鼻出血的病人中,26例仅行前后鼻孔填塞,28例病人在抽除填塞纱条后再在鼻内窥镜下进行微波热凝治疗。结果 两组病人的治愈率分别为 65.4％和 89.3％,其差异具有显著性的意义（P<0.05）。结论 对前后鼻孔填塞的病人配合鼻内窥镜下微波热凝可以减少后段鼻出血的复发率。
Objective To explore the treatment of posterior nasal bleeding. Methods Twenty-four patients with post-operative epistaxis were enrolled in this study. Twenty-six of the patients received nasal packing only before and after. The other 28 patients underwent microwave thermocoagulation under endoscopic sinus surgery. Results The cure rates of the two groups were 65.4% and 89.3% respectively, with significant difference (P <0.05). Conclusions The microwave coagulation with nasal endoscopy can reduce the recurrence rate of epistaxis in the anterior and posterior nosocomial patients.