Uveitis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Uveitis

Fig. 10.1 Slit lamp photograph shows dense vitreous condensation causing leukocoria IU, especially pars planitis, affects both eyes in most of the patients. However, an asymmetric involvement with few vitreous…

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11. Sarcoidosis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on 11. Sarcoidosis

1. Mutton-fat KPs (large and small) and/or iris nodules at pupillary margin (Koeppe) or in stroma (Busacca) 2. Trabecular meshwork (TM) nodules and/or tent-shaped peripheral anterior synechiae (PAS) 3. Snowballs/string of pearls vitreous…

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Scleritis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Scleritis

Fig. 14.1 Scleritis with characteristic blue hue The most widely used classification system for scleritis was published by Watson and Heyreh in 1976 and divides the disease into anterior and…

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19. Syphilis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on 19. Syphilis

Fig. 19.1 This 59-year-old woman, born in 1923, had lifelong poor vision with chorioretinal scarring and optic atrophy. Serological testing with a treponemal-specific test was positive, and she was felt…

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Choroiditis and Panuveitis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Choroiditis and Panuveitis

Fig. 4.1 Wide-field fundus imaging shows multiple round to oval gray-yellowish chorioretinal lesions of variable size (about 50–1000 μm) in the posterior pole and mid-periphery of the retina Fig. 4.2 Wide-field…

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Unilateral Subacute Neuroretinitis (DUSN)

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Unilateral Subacute Neuroretinitis (DUSN)

Fig. 25.1 (a, b) Fundus photographs demonstrating early stage findings of DUSN. There are crops evanescent, multifocal, gray-white lesions at the level of the outer retina in the superior fundus…

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23. Toxocariasis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on 23. Toxocariasis

Presentation Features Posterior pole granuloma A focal, white subretinal or intraretinal nodule (with or without pigmentation) evident in the posterior pole, with or without inflammation and vitreous haze Peripheral granuloma…

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Cysticercosis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Cysticercosis

Fig. 24.1 CT scan of brain showing multiple ring lesions in neurocysticercosis (arrows) Ocular Cysticercosis Ocular cysticercosis may affect any portion of the visual pathway from the orbit to the…

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Infection

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Infection

Fig. 21.1 (a) Fundus photo of a patient with Candida albicans infection shows chorioretinal infiltration with mild vitritis. (b) OCT image scanned along the green line in (a) shows hyperreflective…

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