前房渗出膜是虹膜受损伤后一种严重炎症反应,它可持续很长时间,严重者可引起瞳孔膜闭和继发性青光眼等并发症。我们应用5—Fu 及氟美松治疗10例前房大量渗出膜的病例,收到满意效果,介绍加下。本组共10例、10只眼。其中男性6例,女性4例,年龄为27—72岁。后房型人工晶体植入术后4例;角膜穿孔虹膜脱出术后1例;白内障囊外摘除术3例;外伤性虹膜离断合并前房积血1例,外伤性虹睫炎1例。用1%地卡因表麻后,结膜下注入2%利多卡因0.2ml,然后取5——Fu 及氟美松2.5—5mg 等量混合液,在颞下或鼻下球结膜下注射,每日1次。连续注射2—5次,前房渗出膜基本吸收。同时滴1%阿托品扩瞳,用0.5%庆大霉素及 Anterior chamber exudate membrane is a serious inflammation after iris injury, which can last a long time, severe cases can cause complications such as pupil membrane closure and secondary glaucoma. We apply 5-Fu and dexamethasone in 10 cases of anterior chamber mass exudative membrane cases, received satisfactory results, introduced plus. This group a total of 10 cases, 10 eyes. Including 6 males and 4 females, aged 27-72 years old. 4 cases were posterior chamber intraocular lens implantation, 1 case was corneal perforating iris prolapse, 3 cases were extracapsular cataract extraction, 1 case was traumatic iridodysplasia with hyphema, 1 case was traumatic rhinitis. After 1% tetracaine anesthesia, subconjunctival injection of 2% lidocaine 0.2ml, and then take 5 - Fu and dexamethasone 2.5-5mg equal volume mixture in the infratemporal or subnasal subconjunctival injection, 1 day. Continuous injection of 2-5 times, the basic absorption of anterior chamber effusion membrane. At the same time dropping 1% atropine dilated pupil, with 0.5% gentamicin and