منابع مشابه
Acute macular neuroretinopathy.
Acute macular neuroretinopathy is an infrequently encountered condition in which there is a sudden mild central vision loss, photopsia and red-brown wedge-shaped lesions in the macular region with corresponding scotomata in the central visual fields. The condition may be associated with the use of oral contraceptives or with a recent febrile illness. It is self-limiting and non-recurrent. The c...
متن کاملTraumatic retinopathy presenting as acute macular neuroretinopathy.
AIM Traumatic retinopathy presenting as acute macular neuroretinopathy (AMNR) is an uncommon disease causing paracentral scotomas after indirect trauma. METHODS We report on five patients (six eyes) with AMNR with a temporary reduction of visual acuity and persistent paracentral scotomas after indirect trauma. The findings were documented using multimodal imaging and the follow-up was up to 3...
متن کاملAcute macular neuroretinopathy: early receptor potential change suggests photoreceptor pathology.
The early receptor potential (ERP) was recorded in a patient with typical fundus findings of unilateral acute macular neuroretinopathy. These amplitudes were compared with those of a normal control population. The ERP amplitude of the affected eye measured 13 months after onset of visual impairment was significantly reduced (4.8 SD) compared with the normal fellow eye. A subsequent ERP measurem...
متن کاملQuantification of retinal layer thickness changes in acute macular neuroretinopathy
PURPOSE To quantitatively evaluate retinal layer thickness changes in acute macular neuroretinopathy (AMN). METHODS AMN areas were identified using near-infrared reflectance (NIR) images. Intraretinal layer segmentation using Heidelberg software was performed. The inbuilt ETDRS -grid was moved onto the AMN lesion and the mean retinal layer thicknesses of the central grid were recorded and com...
متن کاملAcute macular outer retinopathy (AMOR): a reappraisal of acute macular neuroretinopathy using multimodality diagnostic testing.
mone deficiencies). Radiation therapy greatly increases the lifelong risk of secondary malignant neoplasms (glioblastoma multiforme, malignant astrocytoma, meningioma, bone and soft-tissue sarcoma, and malignant melanoma) in children with TRB who are already predisposed to secondary cancers owing to their germline RB1 mutations. Treatment of TRB using the Toronto Protocol and intrathecal topote...
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ژورنال
عنوان ژورنال: Neuro-Ophthalmology
سال: 2017
ISSN: 0165-8107,1744-506X
DOI: 10.1080/01658107.2017.1297999