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鼻出血是耳鼻喉科最常见的急诊之一，由于解剖上的原因，绝大多数鼻出血均位于鼻中隔Little区，尤其多见于儿童及青壮年。目前对该区出血的治疗方法基本可归纳为：①血管收缩；②冷冻、烧灼（激光、电离子）；③鼻腔填塞压迫；④鼻中隔划痕或血管结扎（上唇动脉）。这些方法都
Epistaxis is one of the most common emergency department of otolaryngology. Due to anatomical reasons, the vast majority of nosebleeds are located in the Little area of the nasal septum, especially in children and young adults. The current treatment of bleeding in the area can be summarized as: ① vasoconstriction; ② frozen, cauterization (laser, ionization); ③ nasal packing pressure; ④ nasal septal scar or vascular ligation (upper lip artery). These methods are