presumed ocular histoplasmosis

pre·sumed oc·u·lar his·to·plas·mo·sis

subretinal neovascularization in the macular region associated with chorioretinal atrophy and pigment proliferation adjacent to the optic disc, and peripheral chorioretinal atrophy ("histo-spots").

pre·sumed oc·u·lar his·to·plas·mo·sis

(prē-zūmd' ok'yū-lăr his'tō-plaz-mō'sis)
Subretinal neovascularization in the macular region associated with chorioretinal atrophy and pigment proliferation adjacent to the optic disc, and peripheral chorioretinal atrophy ("histo-spots"); presumed secondary to infection by Histoplasma capsulatum.
References in periodicals archive ?
Presumed ocular histoplasmosis syndrome (POHS) can lead to central vision loss with development of choroidal neovascularization (CNV).
Blinder, "Treatment of CNV secondary to presumed ocular histoplasmosis with intravitreal aflibercept 2.0 mg injection," Canadian Journal of Ophthalmology, vol.
share the case of a myopic patient with persistent juxtafoveal CNV secondary to presumed ocular histoplasmosis who was treated with a total of 5 ranibizumab injections during 1.5 years of follow-up.
Presumed Ocular Histoplasmosis Syndrome (POHS) is a syndrome characterised by multiple scars in the choroid (Histo spots), neovascularization, peripapillary atrophy with a clear vitreous and aqueous.
Association of the HLA-DR15/HLA-DQ6 haplotype with development of choroidal neovascular lesion in presumed ocular histoplasmosis syndrome.
This syndrome simulates presumed ocular histoplasmosis (POHS) except that patients present with vitreous cells and inflammation.
Claussen, "The long-term course of multifocal choroiditis (presumed ocular histoplasmosis)," American Journal of Ophthalmology, vol.
They may be large, solitary lesions, such as those seen following Toxoplasma infection, but sometimes they result in a "spotty" fundus appearance as seen in the presumed ocular histoplasmosis syndrome (POHS), birdshot chorioretinitis, multifocal choroiditis and pusctete inner choroidopathy (PIC).
T.gondii chorioretinitis may resemble the posterior uveitis of tuberculosis, syphilis, leprosy, or presumed ocular histoplasmosis syndrome .Recently researchers in Brazil reported the T.gondii causes severe ocular disease in congenitally infected children when compared with children in Europe.
Dan Myers, president of Novartis Ophthalmics, North America said, "The fact that Visudyne therapy has demonstrated the ability to stabilize and in some cases improve vision in these pathologic myopia and presumed ocular histoplasmosis patients is another remarkable success story for this breakthrough therapy.
Presumed ocular histoplasmosis syndrome (POHS) is a clinical entity that is characterized by small, round, discrete, macular or mid peripheral atrophic (punched out) chorioretinal lesions (histo spots), peripapillary scarring, choroidal neovascularization (CNV), and the absence of anterior uveitis and vitritis.
These cases were diagnosed with myopia, punctate inner choroidopathy (PIC), presumed ocular histoplasmosis syndrome (POHS) and idiopathic CNV (37,38,39)