ACTION FEATURES OF THE IMPLANT WITH DEXAMETHASONE ON INDICATORS OF RETINAL VEIN OCCLUSIONS
| Autor: | M. M. Bikbov, R. R. Fayzrakhmanov, I. I. Arslangareeva, V. F. Salavatova, O. A. Pavlovsky |
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| Jazyk: | ruština |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Офтальмохирургия, Vol 0, Iss 2, Pp 46-50 (2018) |
| Druh dokumentu: | article |
| ISSN: | 0235-4160 2312-4970 |
| DOI: | 10.25276/0235-4160-2018-2-46-50 |
| Popis: | Purpose. To investigate the effects of the implant with the Dexamethasone on the structural parameters of the central retina in case of retinal vein occlusions porch occlusion complicated with macular edema.Material and methods. The study involved 13 individuals (9 female and 4 male, 13 eyes) with the firstly diagnosed thrombosis of the central retinal vein (6 eyes – the group I) or its branches (7 eyes – the group II). The average patient age was 60.8±2.1 years. The disease duration averaged 2±0.5 months. The control group included seven fellow eyes of the examined patients (the exclusion criterion was the presence of cornea and lens opacity, diseases of retina and optic nerve, except angiopathy). All patients of study groups underwent a single performed intravitreal input of the implant with dexamethason (0.7 mg) according to a standard technique, as well as a standard course of conservative treatment. The follow-up period was 1 month.Results. In the control group the visual acuity equaled 0.94±0.06, the total photosensitivity – 19.7±0.3 dB, the mean central foveal thickness was 224.5±5.38 μm, the total macular thickness – 299.41±3.73 μm, including external layers – 165.89±2.87 μm, and internal layers – 132.77±2.26 μm (in the ratio of 0.55/0.45). A month after the treatment patients reported an improvement in the best corrected visual acuity (BCVA) from 0.04±0.02 to 0.16±0.08 in the group I (compared to the control group, p |
| Databáze: | Directory of Open Access Journals |
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