Endocrine Abstracts

Background: Primary empty sella (ES) can be asymptomatic or associated with endocrine and neurological alterations, such as visual defects. Studies in a large number of patients is still lacking.Objective: To study visual deficit in ES and its relationship with hormonal status.Material and Methods: We recorded visual evoked potentials (VEP) by white/black, red/black, blue/black patterns. Isoluminance between red and blue checks all...