Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Ophthalmology
Vigabatrin-Induced Peripheral Visual Field Defects In Patients With Refractory Partial Epilepsy, Robert C. Sergott, Richard M. Bittman, Erin M. Christen, Stephen M. Sagar
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 …