Clinical Features of Hematological Disorders Caused by Copper Deficiency during Long-Term Enteral Nutrition

Abstract

Bicytopenia (anemia and neutropenia) with normal platelet count is a feature of hematological disorders caused by copper deficiency. MCV tends to indicate macrocytic anemia. Serum ferritin and EPO levels are elevated. These hematological abnormalities are improved within a few months after copper supplementation therapy.