A patient receiving long-term corticosteroid therapy for asthma had two episodes of Pneumocystis carinii pneumonia (PCP) 8 years apart. She had no other causes of immunosuppression. Experimental evidence indicates that corticosteroid administration causes a reduction in T lymphocytes mediated by suppression of cytokines. Corticosteroid therapy is a rare but possible independent predisposition to PCP.
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Title
Pneumocystis carinii pneumonia due to corticosteroids
Publication Details
Southern medical journal (Birmingham, Ala.), Vol.85(1), pp.52-53