Association of retinal nerve fiber abnormalities with serum CNTF and cognitive functions in schizophrenia patients.

ABSTRACT:

Background

Recent studies have reported reductions in retinal nerve fiber layers (RNFL) in schizophrenia. Ciliary neurotrophic factor (CNTF) has shown protective effects on both the neurogenesis and retina. This study aimed at investigating retinal abnormalities and establishing their correlation with serum CNTF and cognitive impairments in schizophrenic Chinese patients.

Methods

In total, 221 patients diagnosed with schizophrenia and 149 healthy controls were enrolled. Serum CNTF and clinical features of patients were investigated. Cognitive functions were evaluated with Repeatable Battery for the Assessment of Neuropsychology Status (RBANS). RNFL thickness and macular thickness (MT) of both eyes were measured with optical coherence tomography (OCT). T-tests and analysis of

SUBMITTER: Liu Y 

PROVIDER: S-EPMC7335503 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature