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Hypertensive retinopathy with macular involvement

Hypertensive retinopathy with macular involvement

Hypertensive retinopathy with macular involvement By Dr.Gehad Elnahri What are the pathological changes seen? What is the dd? By Dr.Ahmed Saleh disc edema, peripapillary hge and cotton wool spots , macular star dd hypertensive retinopathy , increased intracranial pressure , diabetic papillopathy By Dr.Anne Osariemen Omorogbe Hypertensive retinopathy with macular involvement   Source: Ophthalmology Atlas(Photos of cases)   Hypertensive retinopathy ... Read More »

Best Disease (Best Vitelliform Macular Dystrophy)

Best Disease (Best Vitelliform Macular Dystrophy)

Best Disease (Best Vitelliform Macular Dystrophy) -Unifocal lesion in the central macula. -Accumulation of lipofuscin in the subsensory retinal space,there may be a pseudohypopyon appearance(“pseudohypopyon” stage). -There is may be a zone of atrophy of the pigment epithelium (atrophic stage). -Choroidal neovascularization and hemorrhagic detachment of the macula may occur at each stage. -Abnormal electrooculographic (EOG) findings are universally present in ... Read More »

Coats’ Disease (Macular Telangiectasia Type I)

Macular Telangiectasia Type I ( Coats’ Disease )

Coats’ Disease (Macular Telangiectasia Type I) -Zonal area of heavy lipid exudation. -Dilated capillaries and venules, macroaneurysms. -Ischemia peripheral to vascular changes, characteristic of the disorder. -Usually involves males, either in childhood or as adults. -Usually occurs unilaterally in males. Source:  Ophthalmology Atlas(Photos of cases) Coats’ Disease (Macular Telangiectasia Type I) Read More »

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