Seven young men developed disseminated candidiasis within 10 days of a single episode of intravenous heroin abuse. Sequential development of eye and skin lesions was noted in all cases. The bone or costal cartilage was involved in five. Ocular manifestations of candidiasis included episcleritis, chorioretinitis, and endophthalmitis. A presumptive diagnosis of candida chorioretinitis was establi...

BACKGROUND AND OBJECTIVE Birdshot chorioretinitis is a rare disease independently involving the retina and the choroid. Retinal involvement has deleterious functional consequences. This study aimed to follow retinal profiles in early (< 1 year, untreated), intermediate (1 to 6 years, receiving therapy), and late (> 6 years) birdshot chorioretinitis. PATIENTS AND METHODS Optical coherence tomo...

The infection of humans with the rodent-borne lymphocytic choriomeningitis virus (LCMV) can lead to central nervous system disease in adults or severe neurological disease with hydrocephalus and chorioretinitis in children infected congenitally. Although LCMV-induced meningitis and encephalitis have been studied extensively, the immunopathological mechanisms underlying LCMV infection-associated...

BACKGROUND Syphilitic chorioretinitis can produce severe vision loss. However, the clinical manifestations of syphilitic chorioretinitis are still unclear, particularly during different stages. Herein, we will present our diagnostic technique for syphilitic chorioretinitis. METHODS This retrospective study recruited 109 cases; we performed a clinical evaluation including case history, serolog...

Histoplasmosis is an endemic, systemic mycosis caused by the dimorphic fungus Histoplasma capsulatum. A minority of patients develop asymptomatic chorioretinitis known as presumed ocular histoplasmosis syndrome (POHS), which is typically associated with chorioretinal scarring and peripapillary atrophy and occasionally with choroidal neovascularization secondary to maculopathy. We report a case ...

PURPOSE To investigate the effect of Fas and Fas ligand (FasL) deficiency on the development of herpes stromal keratitis and on the von Szily model of herpes retinitis in C57BL/6 mice, which are ordinarily resistant to development of both of these herpetic diseases. METHODS Anterior chamber inoculation of the right eye of each mouse with various titers of HSV-1 (KOS strain) was performed. Bot...