Factors Associated with a Strong Response to the T-SPOT.TB in Patients with Extrapulmonary Tuberculosis.
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ABSTRACT:
SUBMITTER: Lee YM
PROVIDER: S-EPMC4285001 | biostudies-literature | 2014 Dec
REPOSITORIES: biostudies-literature
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Factors Associated with a Strong Response to the T-SPOT.TB in Patients with Extrapulmonary Tuberculosis.
Lee Yu-Mi YM Kim Sun-Mi SM Park Su Jin SJ Lee Sang-Oh SO Choi Sang-Ho SH Kim Yang Soo YS Woo Jun Hee JH Kim Sung-Han SH
Infection & chemotherapy 20141229 4
Limited data are available on which factors are associated with strong immunologic responses to T-SPOT.TB. We investigated the factors associated with strong positive responses in patients with extrapulmonary tuberculosis (E-TB). Of 173 patients with E-TB who gave positive results on T-SPOT.TB, 26 (15%) with a strong positive response (defined as ≥1,000 spot-forming units (SFU)/2.5×10(5) PBMC to ESAT-6 or CFP-10) and 71 (41%) with a low positive response (≤ 99 SFU (6-99 SFU)/2.5×10(5) PBMC) were ...[more]
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