Abstract
Mycobacterium avium complex infections (MAC) are being reported with increasing frequency in immunocompromised patients. When these infections become resistant to standard antibiotic therapy, treatment with interferon-gamma (IFN-gamma) can be helpful. Pain, fever, splenic enlargement, and cytopenias caused by splenic sequestration developed during IFN-gamma treatment in a 9-year-old boy and were successfully treated by splenectomy. The development of IFN-gamma-induced splenic sequestration and cytopenias in MAC-infected patients represents a new indication for splenectomy.
MeSH terms
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Anti-Bacterial Agents / therapeutic use
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Child
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Chronic Disease
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Follow-Up Studies
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Humans
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Interferon-gamma / adverse effects*
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Interferon-gamma / therapeutic use
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Male
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Mycobacterium avium Complex / isolation & purification*
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Mycobacterium avium-intracellulare Infection / complications
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Mycobacterium avium-intracellulare Infection / diagnosis
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Mycobacterium avium-intracellulare Infection / drug therapy*
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Splenectomy*
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Splenomegaly / chemically induced*
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Splenomegaly / diagnostic imaging
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Splenomegaly / surgery*
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Tomography, X-Ray Computed
Substances
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Anti-Bacterial Agents
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Interferon-gamma