Annotation. Endothelial microscopy plays an important role in measuring the density of corneal endothelial cells for clinical diagnosis, clinical studies, as well as in assessing the endothelium before and after surgical interventions on the cornea. The purpose of the study. A comparative analysis of the structure of the cornea in keratoectasia of various etiologies. Material and methods of research. We observed 11 people (22 eyes), who were divided into 2 groups. The first group consisted of 6 patients (12 eyes) with keratoectasia developed after refractive surgeries. The second control group consisted of 5 (10 eyes) practically healthy people without ophthalmopathology. In addition to the standard ophthalmological examination, all patients underwent endothelial microscopy of the cornea. Results. These subjective methods do not determine the early signs of keratoconus developed after refractive surgery. Therefore, we used endothelial microscopy examination for qualitative and quantitative determination of changes in the structure of the cornea in the early stages of keratoconus. The results of the study using endothelial microscopy differed in clinical diversity. The most pronounced changes were observed in the area of the cornea involved in the ectatic process. Conclusions. In the early stages of keratoconus, as a result of degenerative changes, a decrease in the number of endothelial cells by 26.3%, a decrease in the average density of endothelial cells by 58.5% was revealed. Changes in the corneal endothelium are manifested in the form of polymorphism and polymegatism of cells. Early usage of endothelial microscopy allows to assess the condition of the cornea and take the necessary measures in the early stages of keratoconus.
| Mualliflar | Х. М. Камилов, М.С. Касимова, Г.Х. Хамраева, Д. Ф. Исмаилова |
|---|---|
| Jurnal | Передовая Офтальмология |
| Nashr sanasi | 2023-02-22 |
| Jild | 1 |
| Son | 1 |
| Betlar | 87-91 |
| Til | ru |
| DOI | 10.57231/j.ao.2023.1.1.020 |
DOI: 10.57231/j.ao.2023.1.1.020 · Maqolaning asl sahifasi · PDF
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