Does Disseminated Nontuberculous Mycobacterial Disease Cause False-Positive Determine TB-LAM Lateral Flow Assay Results? A Retrospective Review
Author(s) -
Jeremy Nel,
Christopher K. Lippincott,
Rebecca Berhanu,
David Spencer,
Ian Sanne,
Prudence Ive
Publication year - 2017
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1093/cid/cix513
Subject(s) - medicine , coinfection , tuberculosis , nontuberculous mycobacteria , disease , retrospective cohort study , human immunodeficiency virus (hiv) , immunology , virology , pathology , mycobacterium
We retrospectively reviewed the Determine TB-LAM lateral flow assay (LF-LAM) results among human immunodeficiency virus-infected patients with disseminated nontuberculous mycobacterial (NTM) disease. LF-LAM was positive in 19 of 21 patients without evidence of tuberculosis (TB) coinfection. Although TB-NTM coinfection may have been underdiagnosed, our results suggest that disseminated NTM disease may cause false-positive LF-LAM results.
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