Interferon-Gamma-Induced-Protein-10 Concentrations in Children with Previous Tuberculosis Infections and Disease

Smiti Bihari, Nara Cavalcanti, Jailson B. Correia, Gerlane Alves, Edvaldo Souza, Bernard J. Brabin, Luis Cuevas

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

Interferon gamma–induced protein-10 is a diagnostic test for tuberculosis infection. There is no information on its concentrations over time. Interferon gamma–induced protein-10 was evaluated in 72 children formerly treated or in former contact with tuberculosis using Quantiferon Gold in-tube. Cases and contacts had similar interferon gamma–induced protein-10 concentrations. Concentrations varied with the tuberculin and interferon gamma release tests’ concordance or discordance, and were independent of time.

Original languageEnglish
Pages (from-to)1089-1091
Number of pages3
JournalPediatric Infectious Disease Journal
Volume31
Issue number10
DOIs
Publication statusPublished - 1 Oct 2012

Keywords

  • children
  • interferon gamma release assays
  • interferon gamma-induced protein-10
  • Quantiferon-TB Gold in-Tube
  • tuberculosis

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