小梁切除术是目前较理想的一种抗青光眼手术。但由于术后滤道阻塞常导致手术失败,很多学者对小梁切除术后防止滤道阻塞进行了一系列研究。Gressel 等首先将5—Fu 用于青光眼滤过性手术,并取了良好的效果。笔者自1988年7月至1990年2月,对21例29眼小梁切除术后,采用低剂量5—Fu 联合皮质类固醇结膜下注射,观察效果满意。现报告如下:临床资料本组病例中,男6人,女15人。年龄最小38岁,最大76岁。平均55.5岁。其中急性闭角型青光眼7例10眼,慢性闭角型青光眼11例15眼,开角型青光眼2例3眼,无晶体青光眼1例1眼。全部患者均 Trabeculectomy is an ideal anti-glaucoma surgery. However, due to postoperative filter obstruction often lead to the failure of surgery, many scholars trabecular surgery to prevent filter obstruction after a series of studies. Gressel and other first 5-Fu for glaucoma filtering surgery, and take good results. The author from July 1988 to February 1990, 21 cases of 29 trabeculectomy, low-dose 5-Fu combined with corticosteroid subconjunctival injection, the observation effect is satisfactory. Now report as follows: Clinical data in this group of patients, 6 males and 15 females. The youngest 38 years old, maximum 76 years old. Average 55.5 years old. Including acute angle-closure glaucoma in 7 cases, 10 eyes, 11 cases of chronic angle-closure glaucoma in 15 eyes, open-angle glaucoma in 2 cases, 3 eyes, 1 case of aphakic glaucoma. All patients were