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    Crit Care Nurs Clin North Am. 2008 Jun;20(2):191-201, vi.

    Hereditary hemochromatosis: pathophysiology, diagnosis, and management.

    Source

    Methodist Dallas Medical Center, Dallas, TX 75203, USA. christopher.fowler@sbcglobal.net

    Abstract

    Hereditary hemochromatosis (HH) is an autosomal recessive genetic disease resulting in inappropriate intestinal iron absorption leading to iron overload and end-organ disease. The disease is most prevalent in white individuals of European descent. The C282Y mutation on the HFE gene accounts for most cases of HH; however, other genetic mutations have been identified. End-organ damage results in cirrhosis, diabetes mellitus, and cardiomyopathy. Therapeutic phlebotomy to deplete excessive iron stores is the standard treatment of HH and results in normal longevity if therapy is initiated before end-organ disease occurs.

    PMID:
    18424348
    [PubMed - indexed for MEDLINE]

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