title: Central Retinal Vein Occlusion Resolving After Orbital Decompression in Thyroid Eye Disease.
abstract: A 49-year-old male presented with proptosis and was found to have optic nerve edema with peripapillary hemorrhages. Diagnostic testing showed a suppressed thyroid-stimulating hormone. CT orbits showed homogenous tendon-sparing enlargement of the medial and inferior rectus muscles, characteristic of thyroid eye disease. Intravenous methylprednisolone was administered given the concern for compressive optic neuropathy. He initially had improvement of his symptoms, so orbital decompression was deferred. Subsequently he presented with worsening diplopia and right proptosis, a new afferent pupillary defect, and a cecocentral visual field defect. Dilated examination revealed significant optic nerve head edema and diffuse retinal hemorrhages in all 4 quadrants consistent with a central retinal vein occlusion. The patient underwent an urgent 3-wall orbital decompression on the right. Close follow up postoperatively showed resolution of the central retinal vein occlusion and the associated optic disc edema, peripapillary hemorrhages, and macular edema. Orbital decompression is known to improve many manifestations of thyroid eye disease, but this is the first report of orbital decompression resulting in resolution of a central retinal vein occlusion.
authors.affiliation: *Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts; †Massachusetts Eye and Ear Infirmary, Boston, Massachusetts; and ‡Ophthalmic Plastic Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, U.S.A.
authors.forename: Seanna R
authors.initials: SR
authors.lastname: Grob
authors.forename: Michael K
authors.initials: MK
authors.lastname: Yoon
mesh_terms: D019299:Decompression, Surgical / Q000379:methods*; D005451:Fluorescein Angiography; D005654:Fundus Oculi; D049970:Graves Ophthalmopathy / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013508:Ophthalmologic Surgical Procedures / Q000379:methods*; D012170:Retinal Vein Occlusion / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D014057:Tomography, X-Ray Computed