Abstract
The Schubert-Bornschein type congenital stationary night blindness (CSNB) shows an essentially normal fundus and a negatively shaped, mixed rod-cone electroretinogram (ERG), in which the amplitude of a-wave is normal and larger than that of b-wave (1). We previously reported that CSNB cases with negative ERG can be divided into two types, complete or incomplete, based on the difference in rod visual functions, cone mediated ERGs, ERG oscillatory potentials, degree of refractive errors, and family survey (2). It has been concluded that complete and incomplete types are different clinical entities, having demonstrated several explicit differences between the two CSNB types (3,4).
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
