患者王小军 ,男性 ,43岁 ,主因反复右侧鼻腔出血 6ｄ伴头晕、乏力、出血较多 ,入院治疗。入院后经右侧鼻腔栓塞后仍出血不止 ,改右侧前鼻孔麻黄素棉片堵塞 ,此后有间断少量出血 ,仍不能彻底止血 ,行鼻腔内窥镜检查 ,找到出血点射频止血 ,继续给予输血、抗炎、止血治疗。次日 , Wang Xiaojun patients, male, 43 years old, mainly due to repeated right side of the nose bleeding 6d with dizziness, fatigue, bleeding more, admission treatment. After admission by the right nasal embolization bleeding is still more than the right front nostril Ephedrine cotton plug, then a small amount of intermittent bleeding, still can not completely stop bleeding, nasal endoscopy, find the bleeding point RF stop bleeding, continue to give blood transfusion , Anti-inflammatory, hemostatic treatment. The next day,