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[Hematological disorders in celiac disease]

A I Parfenov

    Terapevticheskii Arkhiv
    |September 8, 2011
    PubMed

    Insights

    Gluten-sensitive celiac disease (GSCD) can cause various blood disorders, including anemia, which may appear before other symptoms. A gluten-free diet can resolve these hematological issues by restoring gut health.

    Area of Science:

    • Gastroenterology and Hematology
    • Systemic Autoimmune Diseases

    Context:

    • Gluten-sensitive celiac disease (GSCD) is a systemic autoimmune disorder.
    • Hematological abnormalities are common manifestations of GSCD.
    • Blood changes can precede overt clinical symptoms of celiac disease.

    Purpose:

    • To review the spectrum of hematological disorders associated with GSCD.
    • To highlight the impact of malabsorption on blood cell counts and coagulation.
    • To emphasize the role of a gluten-free diet in managing these complications.

    Summary:

    • GSCD can lead to anemia due to malabsorption of iron, folic acid, and vitamin B12.
    • Other hematological issues include thrombocytosis, thrombocytopenia, leukopenia, venous thrombosis, hyposplenism, and IgA deficiency.
    • Patients with celiac disease face an elevated risk of lymphomas, particularly T-cell and B-cell non-Hodgkin's lymphomas.

    Impact:

    • Adherence to a gluten-free diet can reverse or alleviate hematological abnormalities in GSCD patients.
    • Early identification and management of GSCD can prevent severe hematological complications.
    • Understanding these links improves patient outcomes and diagnostic approaches.

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