Phenotype #0000299107

Individual ID 00406656
Associated disease -
Phenotype details 6y: nystagmus and exotropia; visual acuities: 1/200; cycloplegic retinoscopy: 4.00 both eyes; ophthalmoscopy: attenuated retinal vessels and a granular appearance to the fundus, most obvious in the midperiphery; visual field: limited to a central island of function electroretinogram: no detectable rod b-waves to a dim blue flash, dark adapted, but there were abnormally reduced waveforms to a maximal mixed cone-rod stimulus and to cone stimuli at 1 Hz and 29 Hz; 9y and 10y visual acuities decline to light perception, no measurable visual field; ophthalmoscopic appearance unchanged, except for faint bone spicule pigment in the midperiphery; macula did not seem to be atrophic; optical coherence tomography at extrafoveal locations, retinal thickness; 11,5 y: died from complications after tonsillectomy
Diagnosis/Initial -
Inheritance Unknown
Diagnosis/Definite Leber congenital amaurosis
Age/Examination -
Age/Diagnosis -
Age/Onset <1y
Phenotype/Onset as an infant had abnormal eye movements and visual disturbances
Protein -
Owner name LOVD
Database submission license Creative Commons Attribution 4.0 InternationalCreative Commons License
Created by Anna Tracewska
Date created 2022-04-03 23:32:15 +02:00 (CEST)
Date last edited N/A

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