October 14, 2010 (Providence, Rhode Island) — A "surprisingly" large proportion of children with central nervous system (CNS) brain tumors have visual field deficits that go unnoticed by patients, ...
Perimetry, also known as visual field testing, is an essential diagnostic tool for assessing various ophthalmic conditions, including glaucoma, optic neuropathies, and disorders affecting the retina ...
Purpose To survey clinical visual function including quantitative manual perimetry results in a group of patients taking vigabatrin; to assess the severity of any field defects; to tabulate cumulative ...