WebEyeRounds. January 2015. Niles PI, Cohen A, Sacher B, et al. Firework-related ocular injuries. EyeRounds. January 2015. Shriver EM. Role of ophthalmologists in helping victims of violence. EyeWorld. October 2014. Weed M, Shriver EM, Longmuir R. Dramatic visual recovery in untreated indirect traumatic optic neuropathy. EyeRounds. February 2014 ... WebA symptomatic retinal artery occlusion is an ophthalmic emergency that requires immediate evaluation and transfer to a stroke center. It is an obstruction of retinal blood flow that may be due to an embolus causing occlusion or thrombus formation, vasculitis causing retinal vasculature inflammation, traumatic vessel wall damage, or spasm.
Clinical approach to optic neuropathies - PMC - National …
WebNov 3, 2024 · toxic optic neuropathy — e.g ethambutol, chloroquine, nicotine, alcohol; metabolic optic neuropathy — vitamin B12 deficiency; ischemic optic neuropathy — diabetes mellitus, giant cell arteritis, atherosclerosis; ... EyeRounds.org; Sellebjerg F, Nielsen HS, Frederiksen JL, Olesen J. A randomized, controlled trial of oral high-dose ... WebThe Optic Nerve Sheath Diameter (ONSD) is an important measurement that can be used to detect elevated intracranial pressure (ICP). In the transverse view, rock the probe about 10-15° laterally to visualize where the hypoechoic (darkly colored) optic nerve radiates away from the base of the globe (see figure below). fish bowl method sampling
Neuromyelitis Optica - EyeWiki
WebPosterior Ischemic Optic Neuropathy. April 3, 2015. EyeRounds.org. posted February 1, 2015. Flanary WE, Myers LA, Alward WLM. Medical management of glaucoma: A primer. EyeRounds.org. posted September 1, 2015. Flanary WE, Meirick TM, Boldt HC. Waldenstrom Macroglobulinema – Associated Retinopathy. EyeRounds.org. posted August 21, 2015. WebMay 5, 2024 · May. 05, 2024. Ischemic optic neuropathy (ION) is when blood does not flow properly to your eye’s optic nerve, eventually causing lasting damage to this nerve. With ION, you suddenly lose your vision in … WebOct 8, 2024 · Optic nerve pathologies Glaucomatous disc changes Glaucoma is defined as a progressive optic neuropathy that is associated with visual field loss and usually raised intraocular pressure (IOP). Glaucoma results in irreversible loss of nerve fibres, leading to an appearance of “cupping” or an increased vertical cup-to-disc ratio (C/D ratio). can a birthmark grow