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我院自1979年1月至12月应用5-氟脲嘧啶鼻下甲注射治疗慢性鼻炎80例(肥厚性70例,单纯性10例),效果较满意.80例中,男52例,女28例;年龄18～50岁;病程3个月～25年。现报道于后.治疗方法注射前先向鼻腔喷入1％麻黄素溶液以收缩鼻下甲前部,便于看清中后部,不需加表面麻醉剂。用5号细长针头吸取2.5％ 5-氟脲嘧啶溶液4～6毫升,行鼻下甲注射。注射方法有二:一为沿着下甲内下缘前端平行向后刺入,不能穿破粘膜,然后边退边注药,使下甲前后全长均有药液分布;另一为下甲收缩后从肥厚部刺入,直向下甲局限部分肥厚组织内缓慢注射,每侧注入2～3毫升,
In our hospital from January 1979 to December 5-fluorouracil nasal injection of 80 cases of chronic rhinitis (hypertrophy in 70 cases, simple 10 cases), the effect is satisfactory.80 cases, 52 males and females 28 cases; aged 18 to 50 years; duration of 3 months to 25 years. Is reported later. Treatment before injection of nasal injection of 1% ephedrine solution to shrink the nasal A front, easy to see in the rear, without the need for surface anesthetic. 5 with 5 # needle drawn 2.5% 5-fluorouracil solution 4 to 6 ml, sub-nasal injection. There are two injection methods: one along the lower edge of the lower edge of the front end piercing parallel to the back, can not wear through the mucosa, and then back side injection, so that the entire length of the lower armor before and after the liquid distribution; the other is under armor After the contraction from the hypertrophy piercing, straight down to the limited part of the hypertrophic tissue slowly injected into each side of 2 to 3 ml,