Biochemical indicators of vitamin A depletion in children with cholestasis
Olivier Amédée‐Manesme, Harold C. Furr, Fernando Alvarez, Michelle Hadchouel, Daniel Alagille, James Allen Olson – 1 November 1985 – Biochemical indicators of vitamin A status were measured in 24 children (1 month to 6 years old) with severe cholestasis starting early in life and in 21 children (3 months to 13 years old) with liver disease but without cholestasis. Liver vitamin A concentrations, expressed as micrograms of retinol per gram of liver (mean ± S.D.), were 6.3 ± 7.1 (range: 0.14 to 28) and 143 ± 108 (range: 18 to 424), respectively, in cholestatic and noncholestatic children.