RESUMO
Objective To evaluate the efficacy of ECP and glaucoma drainage device implant in the management of refractory glaucoma. Methods A retrospective study was explored in refractory glaucoma in 99 eyes,in which there were 50 eyes in the ECP group(group A)and 49 eyes in the group of glaucoma drainage device implant (group B). The changes of intraocular pressure (IOP),visual acuity and complication were observed. Results (1)IOP:There was statistically significant difference in IOP between the preoperative and last follow-up in each group(T-Test,t = 2.47,t = 2.51,P 0.05).(3)Complication:The early complications of the group A included anterior chamber exudation ,short-term high IOP,hyphema. In the group B,the early complications included shallow anterior chamber,hyphema, drainage valve block and high IOP,MSCH,choroidal detachment,while the medium-term complication was glaucoma valve fiber wrapped high IOP and the long-term complications included glaucoma drainage tube rejection , exposure and displacement,and endophthalmitis,conjunctival hyperplasia. Conclusion ECP and glaucoma drainage implant can be effective in the treatment of refractory glaucoma. The ECP has less complications.