Six men with acquired immunodeficiency syndrome (AIDS) and cytomegalovirus (CMV) retinitis, treated with combined ganciclovir induction therapy and hyperimmune globulin (CMV-IGIV) for 10 days followed by CMV-IGIV alone, had a median time to retinitis progression shorter (7 days) than had eight historical controls given ganciclovir maintenance therapy (54 days; P = 0.06) and similar to that in e...

The family of inherited ocular diseases that is collectively known as retinitis pigmentosa is a major cause of progressive retinal disease worldwide. As such, this family of diseases has been the object of much scientific scrutiny, both clinical and basic. The recent application of molecular genetic analyses has heralded the rapid elucidation of the underlying gene defects in many cases. In thi...

A group of patients is described who developed the clinical features of foveomacular retinitis. No causative factors were isolated, and all patients strongly denied any type of sun gazing. It is possible that there is a group of patients who have the features of foveomacular retinitis but have not had any direct exposure to the sun. These patients would then constitute a primary type of foveoma...

PURPOSE To examine rhodopsin gene mutations in Japanese patients with retinitis pigmentosa. METHODS We performed a mutational analysis of the rhodopsin gene in 42 patients from 40 families with retinitis pigmentosa. Genomic DNA was amplified by polymerase chain reaction (PCR) and the PCR products were sequenced. Restriction enzyme analysis was performed in family members of 1 patient with a r...

Rheumatic diseases are not commonly associated with cytomegalovirus (CMV) retinitis. We report a case of bilateral CMV retinitis in a human immunodeficiency virus-seronegative patient with systemic lupus erythematosus (SLE) who was undergoing hemodialysis for end-stage renal disease. The CMV retinitis in this patient was associated with combined azathioprine and low-dose corticosteroid therapy ...

Cytomegalovirus (CMV) is the most common intraocular opportunistic infection in profoundly immunocompromised patients with AIDS. It is characterized by an acute, progressive, necrotizing retinitis in patients with a CD4 count of <50 cells/μL. Although the incidence of CMV retinitis has declined because of the introduction of antiretroviral therapy (ART), a new syndrome of intraocular inflammati...

AIM To describe a rare case of Vogt's limbal girdle in a boy with retinitis pigmentosa. METHODS A 13-year-old boy from India presented to us with progressive diminution of vision and nyctalopia for 5 years. On examination, he had the characteristic features of retinitis pigmentosa with the fundus showing disc pallor, bony spicules and arteriolar attenuation. His anterior segment examination s...

BACKGROUND The purpose of this study was to determine visual acuity at different contrast levels under photopic and mesopic conditions in patients with retinitis pigmentosa. METHODS Sixty eyes of 31 normal controls, 92 eyes of 52 patients with retinitis pigmentosa without other ocular disorders (RP-1 group), and 20 eyes of 14 patients with retinitis pigmentosa with cataracts and without other...

Human Herpes Virus (HHV) is a DNA virus and is the most important viral pathogen causing intraocular inflammation. HHV is classified into types 1-8. Among these types, HHV-1, HHV-2, HHV-3 Varicella Zoster Virus (VZV) and HHV-5 Cytomegalovirus (CMV) are known to cause herpetic viral retinitis, including acute retinal necrosis and CMV retinitis. Herpes viral retinitis can be diagnosed from charac...

Cytomegalovirus (CMV) is a common opportunistic infection in individuals with AIDS. Moreover, CMV retinitis represents a significant portion of end-organ disease in patients with CMV and AIDS. Prior to the advent of highly active antiretroviral therapy (HAART), almost one-third of people with AIDS developed CMV retinitis during their lifetime. Although effective therapies for CMV infection had ...