Ophthalmology Commons^™

Vigabatrin-Induced Peripheral Visual Field Defects In Patients With Refractory Partial Epilepsy, Robert C. Sergott, Richard M. Bittman, Erin M. Christen, Stephen M. Sagar

Wills Eye Hospital Papers

Purpose:

Vigabatrin can cause retinopathy, resulting in bilateral visual field constriction. Previous analyses of results from a prospective, observational study assessing vigabatrin-induced visual field constriction (described below) employed a partially subjective interpretation of static perimetery. In an effort to affirm these previous findings through more objective, quantitative methodology, we now report data from a subset analysis of refractory partial epilepsy patients in the study who underwent Goldmann kinetic perimetry.

Methods:

Patients aged ≥8 years with refractory partial seizures were enrolled and grouped: those receiving vigabatrin for ≥6 months (Group I); those who had received vigabatrin for ≥6 months and then …

Obstructive Sleep Apnea And Ocular Disorders., Deepak P. Grover

Wills Eye Hospital Papers

PURPOSE OF REVIEW: Obstructive sleep apnea is a diagnosis that ophthalmologists can screen for when a patient presents with certain risk factors. Recent literature provides strong data for associations between sleep apnea and ocular disorders.

RECENT FINDINGS: A potentially serious disorder, sleep apnea can lead to many systemic and ocular complications. Recent findings provide data on the prevalence of sleep apnea with various disorders. Adequate treatment of sleep apnea has also shown to reverse both systemic and eye-related complications.

SUMMARY: Early diagnosis and management of sleep apnea is critical for reducing the risk of devastating systemic complications and preserving ocular …