Reactivation of tuberculosis during immunosuppressive treatment in a patient with a positive QuantiFERON-RD1 test

Pernille Ravn, Martin E Munk, Ase Bengaard Andersen, Bettina Lundgren, Lars N Nielsen, Troels Lillebaek, Inge J Soerensen, Peter Andersen, Karin Weldingh

    47 Citations (Scopus)

    Abstract

    A patient with polymyositis developed tuberculosis during immunosuppressive treatment. Tuberculin Skin Test and chest X-ray failed to demonstrate latent tuberculosis, whereas a blood sample that was tested with a modified QuantiFERON-TB-assay, using the recombinant ESAT-6 and CFP-10, was positive indicating that this patient was latently infected before immunosuppressive therapy. This case indicates the risk of progressing from latent to active tuberculosis given that the subject is RD1 responsive, and we believe that preventive anti-tuberculous treatment could have prevented this case of tuberculosis. We suggest that RD1 based tests are evaluated further in immunocompromised patients.
    Translated title of the contributionReactivation of tuberculosis during immunosuppressive treatment in a patient with a positive QuantiFERON-RD1 test.
    Original languageEnglish
    JournalScandinavian Journal of Infectious Diseases
    Volume36
    Issue number6-7
    Pages (from-to)499-501
    Number of pages3
    ISSN0036-5548
    Publication statusPublished - 2004

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