RE-PERG in early-onset Alzheimer's disease: A double-blind, electrophysiological pilot study.

ABSTRACT: PURPOSE:To evaluate the ability of re-test pattern electroretinogram (RE-PERG), a non-invasive and fast steady-state PERG, to detect inner retinal bioelectric function anomalies in patients with early-onset Alzheimer's disease (AD). METHODS:The study population consisted of 17 patients with AD-related mild cognitive impairment (MCI), 16 patients with vascular dementia (VD)-related MCI, both assessed using the neuropsychological Mini-Mental State Examination (MMSE) and by structural magnetic resonance imaging, and 19 healthy, age-matched normal controls (NC). All participants were visually asymptomatic, had normal or near-normal general cognitive functioning and no or minimal impairments in daily life activities. Visual field (VF) test, optical coherence tomography (OCT) and RE-PERG, sample

SUBMITTER: Mavilio A 

PROVIDER: S-EPMC7425894 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature