[Bilateral acute regional occult outer retinopathy: a case report].
Zhonghua Yan Ke Za Zhi
; 60(8): 700-703, 2024 Aug 11.
Article
in Zh
| MEDLINE
| ID: mdl-39085161
ABSTRACT
A 63-year-old female patient presented with "flashes of light in both eyes accompanied by decreased visual acuity for one year." Visual field examination revealed partial defects in the central 30° of the visual field in both eyes. Scanning laser ophthalmoscopy showed extensive atrophic lesions across the entire posterior pole of the retina in both eyes. Optical coherence tomography revealed atrophy and thinning of the retina in the macular regions, with significant atrophy of the photoreceptor inner segment and outer segment layer in the areas corresponding to the visual field defects. Fluorescein fundus angiography demonstrated thinning of the retinal arterioles. Early-phase imaging showed large window-like defects in the posterior retina with background fluorescence from choroidal macrovessels. In the late phase, patchy fluorescence staining with a circumferential hyperfluorescent area was observed. Pattern visual evoked potential and pattern electroretinography tests revealed a significant decrease in the P100 amplitude in both eyes. The patient was diagnosed with acute regional occult outer layer retinopathy in both eyes.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Tomography, Optical Coherence
/
White Dot Syndromes
Limits:
Female
/
Humans
/
Middle aged
Language:
Zh
Journal:
Zhonghua Yan Ke Za Zhi
Year:
2024
Document type:
Article
Affiliation country: