Posterior Vitreous Detachment at the Optic Nerve

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File number: 134522


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    Appears in
    Miscellaneous
    Condition/keywords
    posterior vitreous detachment, posterior hyaloid, optical coherence tomography (OCT), optic nerve head, optic disc
    Imaging device
    Optical coherence tomography system
    Heidelberg Spectralis
    Description
    An 82-year-old pseudophakic woman with vitreomacular traction in the right eye demonstrated partial posterior vitreous detachment with persistent attachment of the posterior hyaloid to the optic disc. On OCT, the elevated hyaloid forms a striking crown-like configuration surrounding the optic nerve head - an “optic nerve crown.” The fellow eye had an epiretinal membrane and a history of macular hole repair.

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