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Abstract #86085 Published in IGR 21-2
Efficiency and Therapy Safety of Fractionated Cyclophotocoagulation with up to Ten Laser Spots for Advanced Primary Open-Angle and Pseudoexfoliation Glaucoma
Grohmann C; Farrokhi S; Klemm MKlinische Monatsblätter für Augenheilkunde 2021; 238: 598-602
BACKGROUND: Various procedures are available for the treatment of advanced glaucoma. We examined the efficacy and safety of fractionated cyclophotocoagulation (CPC) with up to ten laser spots for advanced primary open-angle glaucoma (POAG) and pseudoexfoliation (PEX) glaucoma treated with maximal topical therapy or eye-drop intolerance. MATERIAL UND METHODS: This retrospective study evaluated data from 297 eyes with advanced POAG and PEX glaucoma which received 10 applications of CPC between February 2012 and June 2017. Intraocular pressure (IOP), number of topical eye drops and postoperative complications were evaluated. Data were collected preoperatively, four weeks postoperatively, and at the last documented contact (six months postoperative visit). The paired Wilcoxon rank sum test was used to analyse the changes. RESULTS: The IOP for open-angle glaucoma decreased from 16.66 ± 4.36 mmHg preoperatively to 13.87 ± 3.59 mmHg at the last visit (6 months postoperative visit; p < 0.05). The IOP for the PEX glaucoma decreased significantly from 20.76 ± 9.55 mmHg preoperatively to 15.50 ± 5.93 mmHg at the last visit (p < 0.003). The number of hypotensive agents in the POAG was 2.51 ± 1.00 preoperatively and at the last visit 2.27 ± 1.03. In PEX glaucoma, the number of hypotensive agents was 2.46 ± 1.07 preoperatively and at the last visit 1.88 ± 0.97. Treatment-related complications occurred in three eyes - two cases of postoperative macular oedema, which were treated well with systemic steroids, and one case of pretreated anterior chamber irritation with hyphema, which was also treated with topical steroids. CONCLUSION: In our group of patients, the mild CPC performed by us with a maximum of 10 applications (vs. the conventional 20 - 30 applications) produced a good reduction of intraocular pressure, as well as a reduction in topical medication, with a low complication rate.
Klinik und Poliklinik für Augenheilkunde, Universitätsklinikum Hamburg-Eppendorf.
Full articleClassification:
9.4.4.1 Exfoliation syndrome (Part of: 9 Clinical forms of glaucomas > 9.4 Glaucomas associated with other ocular and systemic disorders > 9.4.4 Glaucomas associated with disorders of the lens)
12.10 Cyclodestruction (Part of: 12 Surgical treatment)
