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529 Possible Causes for Retinal Pallor

  • Retinal Artery Embolism

    Retinal pallor corresponds to the area supplied by the affected artery.[patient.info] Fundus showed reabsorption of retinal edema and resolution of retinal pallor in both eyes.[mjdrdypu.org] pallor, allowing it to stand out. 1-11 Following the acute injury, the retinal appearance resolves over the course of weeks.[reviewdiseasehandbook.com]

  • Retinal Arterial Branch Occlusion

    Retinal pallor corresponds to the area supplied by the affected artery.[patient.info] Early Findings Occuring Within Seven Days of CRAO Ocular Findings Occurrence (%) Retinal opacity at posterior pole 90 Cherry red-spot 90 Optic disc pallor 39 Retinal arterial[retinalphysician.com] Disc pallor and retinal vascular narrowing are also characteristic of CRAO, although normal appearing retinal vessels do not rule out a complete occlusion of the central retinal[emj.bmj.com]

  • Retinopathy

    […] vessels, loss of RPE, pallor of the optic nerve, posterior subcapsular cataracts (Figure 3).[institut-vision.org] , ophthalmoscopy of the retina is characterized by the presence of intraretinal clumps of black pigment (abnormal fundus with bone-spicule deposits), markedly attenuated retinal[institut-vision.org]

  • Exsanguination

    Abstract We describe our experience using a new device that results in a bloodless field in open repair of distal radius fractures. The device, an exsanguinating tourniquet (HemaClear model/40, OHK Medical Devices, Haifa, Israel), replaces the traditional methods of limb elevation, Esmarch bandaging, pneumatic[…][ncbi.nlm.nih.gov]

  • Retinopathy of Prematurity

    Ocular: Anterior or posterior synechiae; neovascularization of iris; pallor of optic disk; dragged disk; attenuated vessels; retinal detachment; dilation of veins; retinal[esanatos.com]

  • Hypertension

    […] haemorrhage or suspected phaeochromocytoma (labile or postural hypotension, headache, palpitations, pallor and diaphoresis). [2004, amended 2011] 1.2.12 Consider the need[nice.org.uk] […] person to specialist care the same day if they have: accelerated hypertension, that is, blood pressure usually higher than 180/110 mmHg with signs of papilloedema and/or retinal[nice.org.uk]

  • Occlusion of the Ophthalmic Artery

    Areas of retinal pallor were better defined A diagnosis of left central retinal artery occlusion was made but the absence of a cherry red spot further suggests the absence[bmcophthalmol.biomedcentral.com] […] artery occlusion.1 Our patient had complete loss of vision with primary optic atrophy, narrowed retinal arteries, and ischemic changes in the posterior pole (retinal pallor[healio.com] The fundus evaluation showed optic disc pallor with retinal ghost vessels and retinal pigment epithelium alterations and macular atrophy.[neurologyindia.com]

  • Delirium

    There was bilateral dense vitritis, disc pallor, and areas of retinitis associated with retinal haemorrhages (Figure 1a and b).[nature.com]

  • Retinitis Pigmentosa

    Funduscopic examination revealed a typical appearance of advanced RP with optic disc pallor, narrowed retinal vessels, bone-spicule like pigmentary changes in the mid-periphery[ncbi.nlm.nih.gov] Onset and pattern of degeneration vary but most cases demonstrate atrophy of the retina and retinal pigment epithelium, bone spicule pigmentation, waxy pallor of the optic[bestpractice.bmj.com] […] nerve, and retinal vascular attenuation.[bestpractice.bmj.com]

  • Hypertensive Crisis

    The National Institute for Health and Care Excellence (NICE) recommends same day referral for accelerated hypertension with papilloedema and/or retinal haemorrhages, or for[patient.info] […] patients suspected of having a phaeochromocytoma (labile or postural hypotension, headache, palpitations, pallor and sweating). [ 2 ] Epidemiology Accelerated hypertension[patient.info]

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