WebDownload scientific diagram Fundus photograph showing arteriolar attenuation, mid-peripheral bone-spicule pigment distribution with normal disc and macula in right eye (A) and left eye (B). from ... WebThere are peripheral bone spicules extending from 9:00 around to 6:00 sparing the macula. Photos confirm clinical findings. A fluorescein angiogram shows typical hyperfluorescence and window defects in the areas of the bone spicules, which are only present in the left eye and spare the macula, as you would expect in a patient with retinitis ...
Mottling, Spicules In the Left Fundus
WebMay 26, 2024 · Description Ultra-wide-field pseudocolor image of the left eye of an 39-year-old female with Retinitis Pigmentosa. She had slightly atypical appearance due to asymmetry: sectoral atrophy in left eye, compared to 360 degree bone spicule formation in right eye. Ddx: Pigmentary degeneration vs infection vs X-linked RP carrier due to … WebDec 18, 2024 · In general, the fundoscopic changes were characterized by a pale optic nerve, attenuated retinal vessels, peripheral retinal degeneration and bone spicule hyperpigmentation. Five out of the six individuals showed fundus and/or OCT signs of macular atrophy. The OCT analysis showed severe retinal degeneration and abnormal … christine cohen ct
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WebSignsSigns In chronological order :In chronological order : Arteriolar narrowingArteriolar narrowing Peripheral bone-spicule pigmentsPeripheral bone-spicule pigments 23 [slideshare.net] In addition, patients with HCQ toxicity usually lacked markers of long-standing degeneration such as bone spicule figures or severe loss of peripheral field. WebNational Center for Biotechnology Information WebAll patients have peripheral field restrictions and some have pallor of the optic disc. Retinal vessels are attenuated. Fundus pigmentation is usually abnormal with some combination of bone spicule and diffuse salt and pepper pigmentation. The macula is usually involved with a flat fovea, cystoid macular edema, and chorioretinal atrophy. gerhardt gear company inc