RÉSUMÉ
AIM: To investigate the curative effect of phacoemulsification and intraocular lens ( IOL ) implantation combined with goniosynechialysis in the treatment of age-related cataract merging with primary angle-closure glaucoma ( PACG) . · METHODS: Totally 80 patients with age-related cataract merging with PACG were in our hospital from January 2014 to January 2016. The preoperative average intraocular pressure ( IOP) was 33. 22 ± 3. 17mmHg; the average depth of anterior chamber was 2. 07 ± 0. 15mm;the dynamic situation of primary angle closure ≤1/2 cycle by gonioscope. They were randomly divided into Group A and B for doing a study. All the two groups were treated with phacoemulsification and intraocular lens implantation. And the Group A was with goniosynechialysis. The following up period was 2mo, and we observed the IOP, chamber depth and the anterior chamber angle. · RESULTS: The change of chamber depth and intraocular pressure about the two groups: the average intraocular pressure of the Group A was 15. 11 ± 3. 67mmHg,the chamber depth was 3. 11±0. 08mm;those of the Group B were 17. 24 ± 1. 67mmHg, 2. 76 ± 0. 15mm respectively; the differences had statistical significance (P<0. 05). Postoperatively, there were 28 eyes (70%) in Group A with fully open anterior chamber angle, and 18 eyes (45%) in Group B (P<0. 05). · CONCLUSION: The phacoemulsification and intraocular lens implantation combined with goniosynechialysis in the treatment of age-related cataract merging with primary angle-dosure glaucoma is safe and reliable. It's simple to operate, and do not increase the risk of surgery.