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Retinal macroaneurysm in the parafoveal area in a presenile adult Takaki Sato 1,2 , Akiko Takai 2 , Sho Oosuga 2 , Junko Ono 2 , Daisaku Kimura 2 , Kensuke Tajiri 1 , Tsunehiko Ikeda 1 1Department of Ophthalmology, Osaka Medical College 2Department of Ophthalmology, Takatsuki Red Cross Hospital pp.247-252
Published Date 2017/2/15
DOI https://doi.org/10.11477/mf.1410212170
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Abstract Background: Retinal macroaneurysm is known to rarely occur in the parafoveal area.

Purpose: To report a case who showed retinal macroaneurysm in the parafoveal area.

Case: A 50-year-old woman presented with blurring near the point of fixation in the right eye.

Findings: Corrected visual acuity was 1.0 right and 1.2 left. The right eye showed a dot hemorrhage nasal to the fovea. Its size was 0.3 disc diameters(DD)and was located posterior to the internal limiting membrane. Its size was 0.5 DD four weeks later and 512 μm away from the foveola. It was identified as retinal macroaneurysm by IA. Visual acuity was 0.07 seven weeks later, 0.15 twelve weeks later, and 0.8 nineteen weeks later.

Conclusion: The present case was diagnosed as an unusual incidence of retinal macroaneurysm in the parafoveal area.


Copyright © 2017, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

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