Diseases

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Diseases

Fig. 4.1 Structure of interface between lens and vitreous During the development of vitreous (Fig. 4.2A), the primary vitreous is compressed by secondary vitreous to the center; it goes nasally…

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Changes After Vitreoretinal Surgery

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Changes After Vitreoretinal Surgery

Fig. 7.1 RRD and scleral buckle I. Retinal tear before operation II. Retinal tear after scleral buckle III. The ridge of the buckle IV. Laser spots around the tear Fig….

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Principles of Stereo Fundus Photography

Mar 22, 2020 by in OPHTHALMOLOGY Comments Off on Principles of Stereo Fundus Photography

Fig. 1.1 Reflecting mirror stereoscope invented by Wheatstone Fig. 1.2 Refraction stereoscope invented by Brewster Early 3D movies came out at the end of the nineteenth century. With the emergence…

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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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