Retinal Necrosis and Progressive Outer Retinal Necrosis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Retinal Necrosis and Progressive Outer Retinal Necrosis

1. One or more foci of retinal necrosis with discrete borders in the peripheral retina 2. Rapid progression in the absence of antiviral therapy 3. Circumferential spread 4. Evidence of occlusive vasculopathy with arterial…

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Choroiditis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Choroiditis

Fig. 2.1 Fundus findings of serpiginous choroiditis in active phase. Note the creamy yellow lesions emanating from peripapillary choroid Classic serpiginous choroiditis can be subdivided into either juxtapapillary serpiginous or…

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Evanescent White Dot Syndrome

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Evanescent White Dot Syndrome

Fig. 5.1 Color fundus photograph shows numerous small white spots scattered in the posterior pole Fig. 5.2 Fundus photograph shows no white spots (a) but fine granularity of the fovea…

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Inner Choroidopathy

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Inner Choroidopathy

Fig. 3.1 Color fundus photography of a 37-year-old, Asian, myopic woman, right (a) and left (b) eyes, demonstrating characteristic features of punctate inner choroidopathy Watzke and colleagues reported that the…

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Disease

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Disease

Manifestation Incidence Oral aphthous ulcerations 76.6–100% Genital ulcerations 40–94% Skin lesions 29–94% Pathergy phenomenon 19–70% Arthritis 8–69% Gastrointestinal manifestations 3–26% Neurological manifestations 2–44% Vascular manifestations 6–37% Cardiac manifestations 1–6% Epididymitis…

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Disease

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Disease

Fig. 18.1 (a) Fundus photograph shows disc edema and macular scar in the left eye of a 22-year-old healthy man with 1 week history of blurry vision OS (20/200). (b) Fluorescein…

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Zonal Occult Outer Retinopathy

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Zonal Occult Outer Retinopathy

Fig. 6.1 Fundus photograph shows no abnormalities of the retina at the initial visit. The patient’s best-corrected visual acuity (BCVA) is 0.4 Fig. 6.2 In the same eye as that…

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20. Leptospirosis

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on 20. Leptospirosis

Phase Systemic manifestations Ocular manifestations Acute septicemic phase Fever Hepatic/renal failure Multi-organ haemorrhages Systemic hypotension Psychosis Chemosis/congestion without discharge Sub-conjunctival haemorrhage Immune phase Chronic headache Recurrent arthralgia Recurrent abortion Infertility…

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Disease

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Disease

Stages Clinical features Prodromal stage Headache, fever, meningismus, hearing loss, tinnitus, stiffness of neck and back Acute uveitis stage Sudden bilateral blurring and decrease of vision, choroiditis, multiple neuroepithelium detachment,…

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Chorioretinopathy

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Chorioretinopathy

Birdshot chorioretinopathy diagnostic criteria Required characteristics • Bilateral disease  • Three or more peripapillary birdshot lesions in one eye  • No or minimal anterior segment inflammation  • Low-grade vitreous haze Supportive findings • HLA-A29 positivity …

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