PURPOSE: To retrospectively compare the efficacy of deep sclerectomy in the treatment of primary open-angle glaucoma (POAG) and exfoliation glaucoma (ExG). METHODS: Deep sclerectomy with either collagen or hyaluronate implants was performed in 31 eyes (45%) with POAG and 38 eyes (55%) with ExG. Pre- and postoperative intraocular pressure (IOP) was recorded, as was the number of glaucoma medications used pre- and postoperatively in each group. The follow-up data referred to a mean period of 18 months (range: 2 weeks to 36 months). RESULTS: At 18 months, complete success had been achieved in 56.3% of POAG eyes and 44.9% of ExG eyes. Qualified success had been achieved in 83.1% and 71.6% of POAG and ExG eyes, respectively. The mean IOP was 18.6 mmHg in POAG eyes and 16.3 mmHg in ExG eyes. YAG-descemetotomies were performed in nine eyes in each group. There were no statistically significant differences between the groups in IOP (except at 1 week postoperatively in favour of POAG; p = 0.05), success rates, need for postoperative glaucoma medication or number of complications. Reoperations were required in three (10%) POAG eyes and seven (18%) ExG eyes. CONCLUSIONS: Deep sclerectomy is equally effective in controlling IOP in both POAG and ExG and has low rates of serious complications, even when the surgeon is inexperienced in the technique. Both survival rates and IOP control were similar between the groups, and there were no serious intra- or postoperative complications.
PURPOSE: To retrospectively compare the efficacy of deep sclerectomy in the treatment of primary open-angle glaucoma (POAG) and exfoliation glaucoma (ExG). METHODS: Deep sclerectomy with either collagen or hyaluronate implants was performed in 31 eyes (45%) with POAG and 38 eyes (55%) with ExG. Pre- and postoperative intraocular pressure (IOP) was recorded, as was the number of glaucoma medications used pre- and postoperatively in each group. The follow-up data referred to a mean period of 18 months (range: 2 weeks to 36 months). RESULTS: At 18 months, complete success had been achieved in 56.3% of POAG eyes and 44.9% of ExG eyes. Qualified success had been achieved in 83.1% and 71.6% of POAG and ExG eyes, respectively. The mean IOP was 18.6 mmHg in POAG eyes and 16.3 mmHg in ExG eyes. YAG-descemetotomies were performed in nine eyes in each group. There were no statistically significant differences between the groups in IOP (except at 1 week postoperatively in favour of POAG; p = 0.05), success rates, need for postoperative glaucoma medication or number of complications. Reoperations were required in three (10%) POAG eyes and seven (18%) ExG eyes. CONCLUSIONS: Deep sclerectomy is equally effective in controlling IOP in both POAG and ExG and has low rates of serious complications, even when the surgeon is inexperienced in the technique. Both survival rates and IOP control were similar between the groups, and there were no serious intra- or postoperative complications.
Authors: Natalia S Anisimova; Lisa B Arbisser; Sergey I Anisimov; Lusine L Arutyunyan; Natalya F Shilova; Gilyana Bashaeva; Roman V Kirtaev; Svetlana Yu Anisimova Journal: Int Ophthalmol Date: 2021-03-03 Impact factor: 2.031
Authors: Saleh A Al Obeidan; Essam A Osman; Abdulrahman M Al-Muammar; Ahmed M Abu El-Asrar Journal: Int Ophthalmol Date: 2008-06-19 Impact factor: 2.031