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| Application of OCT in Early Stage of High Myopia and Suspicious Open Angle Glaucoma |
| WEI Xiaodan, GAN Yaping, WANG Xuemei, et al |
| Tangshan City Workers' Hospital, Hebei Tangshan 064300, China |
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Abstract Objective: To investigate the application of OCT in early stage of high myopia and suspicious open angle glaucoma. Methods: Fifty patients with high myopia combined with early open angle glaucoma and 100 eyes with high myopia combined with suspected open angle glaucoma were enrolled in this study. There were 73 eyes in 50 patients with normal myopia and 50 eyes (100 eyes) Group A, Group B, Group C. OCT was used to detect the optic disc, RNFL thickness, macular and so on in the three groups. Results: The area ratio of cup/plate in group A was greater than that in group B and group C, the difference was statistically significant (P<0.05). The average RNFL thickness of group A was less than that of group B and group C, the difference was statistically significant (P<0.05). The thickness of macula in group A was smaller than that in group B and group C, the difference was statistically significant (P<0.05). Conclusion: OCT can be used to distinguish patients with high myopia and early open-angle glaucoma from those with high myopia and suspicious open-angle glaucoma, which has important clinical diagnostic value.
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2019, Vol. 25 
