Therapeutic Opportunities for Hepcidin in Acute Care Medicine.

Iron homeostasis is often disrupted in acute disease with an increase in catalytic free iron leading to the formation of reactive oxygen species and subsequent tissue-specific oxidative damage. This article highlights the potential therapeutic benefit of exogenous hepcidin to prevent and treat iron-induced injury, specifically in the management of infection from enteric gram-negative bacilli or fungi, malaria, sepsis, acute kidney injury, trauma, transfusion, cardiopulmonary bypass surgery, and liver disease.