Vanderbilt Eye Institute

PURPOSE: To correlate visual acuity measured with the Optec 800 to the gold-standard Early Treatment Diabetic Retinopathy Study (ETDRS) chart. DESIGN: Prospective, cross-sectional study. METHODS: Forty patients of the Vanderbilt Eye Institute agreed to undergo visual acuity testing. Five patients were excluded because of enucleation or functional blindness of one or both eyes. Two patients were excluded because of poor cooperation during testing...

PURPOSE: To determine and compare the central corneal thickness (CCT) and corneal diameter among groups of patients with childhood glaucomas and assess the relationship between CCT and corneal diameter in these patients. DESIGN: A multicenter observational case series using prospective and retrospective data. METHODS: Patients from the Scheie Eye Institute, Children's Hospital of Philadelphia, and Emory and Vanderbilt Medical Centers with childhood glaucomas were eligible to participate...

OBJECTIVE: To study the prevalence, type, and features of pattern dystrophy in patients with pseudoxanthoma elasticum (PXE). METHODS: A search of the photographic records at the Vanderbilt Eye Institute using the keywords "angioid streaks and pseudoxanthoma elasticum" yielded 28 names. Of the 23 subjects meeting the patient selection criteria, 22 were confirmed to have a positive diagnosis for PXE after reviewing the medical history information. The diagnosis was confirmed by the constellation of fundus findings in all 22 subjects, by a clinical examination of the skin in 9, and by a skin biopsy specimen in 1...