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Reduced retinal nerve fiber layer thickness of the papillomacular bundle and congenital pit of the optic nerve head

par Ehongo Bidime, Adèle ;Cordonnier, Monique
Référence Neuro-ophthalmology, 32, 5, page (270-272)
Publication Publié, 2008-10

Article révisé par les pairs

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Résumé :

A 32-year-old healthy woman with a history of poor visual acuity of the left eye was found to have a temporal optic nerve head pit, with no leakage on fluorescein angiography. Visual field showed a caecocentral scotoma, more profound at the location related to the pit. Optical coherence tomography showed the characteristics of the optic pit and excluded signs of previous macular detachment; Moreover, it disclosed a significantly reduced retinal nerve fiber layer thickness at the papillomacular bundle. Thus, reduction of the papillomacular bundle is an additional cause of poor visual acuity in cases of optic pit. Copyright © Informa Healthcare USA, Inc.