Outcome of a single XEN microstent implant for glaucoma patients with different types of glaucoma

Autor: Marc Schargus, Theresa Theilig, Matus Rehak, Catharina Busch, Caroline Bormann, Jan Darius Unterlauft
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: BMC Ophthalmology, Vol 20, Iss 1, Pp 1-12 (2020)
Druh dokumentu: article
ISSN: 1471-2415
DOI: 10.1186/s12886-020-01764-8
Popis: Abstract Background The aim of this retrospective study was to compare the efficacy and safety profile of a single XEN-microstent in different types of primary and secondary open angle glaucoma. Methods A single XEN microstent was implanted in patients with primary open-angle glaucoma (POAG), normal-tension glaucoma (NTG), pseudoexfoliation glaucoma (PEX) and secondary glaucoma (Sec.Gl). The intraocular pressure (IOP), the active substances of the applied IOP-lowering drugs, the best corrected visual acuity (BCVA) and the mean deviation (MD) of the perimetry were measured at baseline and at regular follow-ups, scheduled at 2 days and 1, 3, 6 and 12 months after surgery. Results 153 eyes were included in this analysis. 113 eyes were affected by POAG (74%), 5 eyes by NTG (3%), 22 eyes by PEX (14%) and 13 eyes by Sec. Gl (9%). Mean IOP decreased in all treatment groups during the 12 months of follow-up (complete group: 23.9 ± 7.4 to 15.4 ± 5.1 mmHg (p
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