Comparison of efficacy of procedures in the treatment of acute angle-closure glaucoma

Abstract

AIM: To observe the clinical effects of 3 different surgery treatments for acute angle-closure glaucoma. METHODS: Totally 60 cases of acute angle-closure glaucoma were randomly divided into 3 groups. Iris root excision or laser iridotomy was applied to group A, cataract phacoemulsification with artificial lens implantation and goniosynechialysis for group B, crabeculectomy for group C. The changes of vision, intraocular pressure, chamber angle, anterior chamber depth before and after operation were observed, while the postoperative complications and following operations were analyzed. The period of follow-up was one week, one month, three months and six months.RESULTS: No statistical significance was found for treatments of group A and C(P>0.05). For group C the treatment was statistically significant(PPPCONCLUSION: Cataract phacoemulsification with artificial lens implantation and goniosynechialysis is a safe and effective surgery for treatment of acute angle-closure glaucoma, which can effectively improve vision, decrease intraocular pressure, open anterior chamber angle.

Keywords

• primary acute angle-closure glaucoma
• phacoemulsification
• peripheral iridotomy
• goniosychialysis
• trabeculectomy