Hypercalcaemia secondary to Hypervitaminosis A in a patient with chronic renal failure
West Indian med. j; 63 (1), 2014
Vitamin A toxicity is a well-described medical condition with a multitude of potential presenting signs and symptoms. It can be divided into acute and chronic toxicity. Serum vitamin A concentrations are raised in chronic renal failure even with ingestion of less than the usual toxic doses. Hypercalcaemi...