Iron-induced thrombocytopenia in severe iron-deficiency anemia

Abstract

Iron deficiency anemia (IDA) is commonly associated with reactive thrombocytosis, but thrombocytopenia is relatively uncommon and generally associated with more severe IDA. Even more rarely described has been thrombocytopenia following iron replacement therapy to treat IDA, and the underlying mechanism remains unclear. The authors present the case of a patient with severe IDA, who developed thrombocytopenia after the initiation of iron therapy. An analysis is made of all the previous reports of similar cases, to compare and start on the path of understanding this rare entity.

Keywords:

• blood platelets
• iron
• iron-deficiency anemia
• stem cells
• thrombocytopenia

Financial & competing interests disclosure

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.