One-site versus two-site phacotrabeculectomy in chronic angle-closure glaucoma with cataract / 国际眼科杂志(Guoji Yanke Zazhi)

ABSTRACT

AIM:To compare one-site vs two-site phacotrabe-culectomy in chronic angle-closure glaucoma (CACG) coexisting with cataract.METHODS:This prospective, randomized study included 41 eyes with CACG. One-site approach was performed in 21 eyes and two-site procedure in 20 eyes. Intraocular pressure (IOP), best-corrected visual acuity (BCVA), the number of antiglaucoma medications and complications were observed. All patients were followed up for 9 months.RESULTS:There were no significant differences between the two groups preoperatively. IOP decreased from 22.7±4.9mmHg and 23.7±4.7mmHg preoperatively in one-and two-site groups to 18.0±1.2mmHg and 16.7±1.1mmHg 9 months after operation respectively(P<0.05). There were no significant differences in mean IOP between the two groups at any time (P>0.05). Decrease of the number of antiglaucoma medications and BCVA improvement were similar in both groups 9 months after surgery (P>0.05).There were no significant differences in complications between the two surgical procedures.CONCLUSION:There were no significant differences between the two groups in clinical efficacy and complications.