When Two-Colour Dark Adaptometry is More Sensitive than Full-Field Electroretinogram in Detecting Vitamin A Deficiency – A Case Report

• References

• 1 World Health Organization. Global prevalence of vitamin A deficiency in populations at risk 1995–2005: WHO global database on vitamin A deficiency. Accessed August 18, 2021 at: https://apps.who.int/iris/rest/bitstreams/52463/retrieve
• 2 Newman NJ, Capone A, Leeper HF. et al. Clinical and subclinical ophthalmic findings with retinol deficiency. Ophthalmology 1994; 101: 1077-1083
• 3 Smith J, Steinemann TL. Vitamin A deficiency and the eye. Int Ophthalmol Clin 2000; 40: 83-91
• 4 Kemp CM, Jacobson SG, Faulkner DJ. et al. Visual function and rhodopsin levels in humans with vitamin A deficiency. Exp Eye Res 1988; 46: 185-197
• 5 Russell RM, Smith VC, Multack R. et al. Dark-adaptation testing for diagnosis of subclinical vitamin-A deficiency and evaluation of therapy. Lancet 1973; 2: 1161-1164
• 6 Kemp CM, Jacobson SG, Borruat F-X. et al. Rhodopsin levels and retinal function in cats during recovery from vitamin A deficiency. Exp Eye Res 1989; 49: 49-65