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臨床検査56巻4号

2012年04月発行

文献概要

今月の主題 感染症検査における境界値の取り扱い方 各論

クォンティフェロン®TB-3G検査の臨床的意義と評価

著者: 藤原宏1 長谷川直樹1

所属機関: 1慶應義塾大学病院感染制御センター

ページ範囲:P.392 - P.398

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BCG接種者が多いわが国では,QFTが結核感染のスクリーニングには向いている.それゆえに接触者検診,医療従事者の結核管理,免疫抑制状態にある患者の結核感染スクリーニング,活動性結核の診断補助に有用である.しかし,その一方で結核感染後8週以上経過しないと検査上陽性化しない,測定したIFN-γ値が個体内で変動するなどの問題がある.また,活動性結核に対し特異度はほぼ100%に近いものの感度は決して100%ではないことも挙げられる.そのため,結核感染の診断時には,特にカットオフ値近傍であれば複数回の検査を行い,また臨床背景を加味し判断する必要がある.

参考文献

1) 財団法人結核予防会編:結核の統計2010,結核予防会,2011
2) Pail M, Zewrling A, Menzies D : Systematic review : T-cell based assays for the diagnosis of latent tuberculosis infection : an update. Ann Intern Med 149:177-184,2008
3) Andersen P, Andersen AB, Sørensen AL, et al : Recall of long-lived immunity to Mycobacterium tuberculosis infection in mice. J Immunol 154:3359-3372,1995
4) Sørensen AL, Nagai S, Houen G, et al : Purification and characterization of a low-molecular-mass T-cell antigen secreted by Mycobacterium tuberculosis. Infect Immun 63:1710-1717,1995
5) Berthet FX, Rasmussen PB, Rosenkrands I, et al : A Mycobacterium tuberculosis operon encoding ESAT-6 and a novel low-molecular-mass culture filtrate protein (CFP-10). Microbiology 144:3195-3203,1998
6) Aagaard C, Brock I, Olsen A, et al : Mapping immune reactivity toward Rv2653 and Rv2654 : two novel low-molecular-mass antigens found specifically in the Mycobacterium tuberculosis complex. J Infect Dis 189:812-819,2004
7) Harada N, Higuchi K, Yoshiyama T, et al : Comparison of the sensitivity and specificity of two whole blood interferon-gamma assays for M.tuberculosis infection J Infect 56:348-353,2008
TBゴールドの使用指針.結核 86:839-844,2011
9) Ceters for disease Control and Prevention : Updated guidelines for using interferon gamma release assays to detect Mycobacterium tuberculosis infection -United states, 2010.MMWR Recomm Rep 25;59(RR-5):1-25,2010
10) Diel R, Loddenkemper R, Nienhaus A : Evidence-Based Comparison of Commercial Interferon-γ Release Assays for Detecting Active TB : A Metaanalysis. Chest 137:952-968,2010
11) Kowada A : Cost-effectiveness of interferon-γ release assay versus chest X-ray for tuberculosis screening of employees. Am J Infect Control 39:e67-72,2011
12) Fong KS, Tomford JW, Teixeira L, et al : Challenges of interferon-gamma release assay conversions in serial testing of health care workers in a tuberculosis control program. Chest, 2012,in press
13) 大森正子,星野斉之,山内祐子,他:職場の結核の疫学的動向 看護師の結核発病リスクの検討.結核 82:85-93,2007
14) 升田隆雄,五十嵐豊治:臨床検査におけるバイオハザード 本邦における統計的考察.感染症誌 65:290-215,1991
15) Maeda T, BannoS, Maeda S, et al : Usefulness and limitation of QuntiFERON-TB Gold in Japanese rheumatoid arthrtitis patients : prpposal to decrease the lower cutoff level foe assessing latent tuberculosis infection. Mod Rheumatol 20:18-23,2010
16) Ariga H, Kawabe Y, Nagai H, et al : Diagnosis of active tuberculous serositis by antigen-specific interferon-gamma response of cavity fluid cells. Clin Infect Dis 45:1559-1567,2007
17) Yoshiyama T, Harada N, Higuchi K, et al : Use of QuantiFERON-TB Gold test for screening tuberculosis contacts and predicting active disease. Int J Tuberc Lung Dis 14:819-827,2010
18) Ling DI, Pai M, Davids V, et al : Are interferon-γ release assasys useful for diagnosing active tuberculosis in a high-burden settings? Eur Respir J 38:649-656,2011
19) Herrera V, Yeh E, Murphy K, et al : Immediate incubation reduces indeterminate results for QuantFERON-TB Gold in-tube assay. J Clin Microbiol 48:2672-2676,2010
20) Nguyen Tle H, Luu TL, Kobayashi N, et al : Analysis of factors lowering sensitivity of interferon- release assay for tuberculosis. PLoS One 6;e238,2011
21) Kim EY, Park MS, Kim YS, et al : Risk factors for false-negative results of QuantiFERON-TB Gold In-Tube assay in non-HIV-infected patients with culture-confirmend tuberculsis. Diagn Microbiol Infect Dis 70:324-329,2011
22) van Zyl-Smit RN, Zwelling A, Dheda K, et al : Within-subject variability of interferon-g assay results for tuberculosis an boosting effect of tuberculin skin testing : A sysytematic review. PLoS One 4:e8517,2009
23) Detjen AK, Loebenberg L, Grewal HM, et al : Short-term reproducibility of a commercial interferon gamma release assay. Clin Vaccine Immunol 16:117-175,2009
24) Ringshausen FC, Nienhaus A, Torres Costa J, et al : Within-subject variability of Mycobacterium tuberculosis-specific gamma interferon responses in German health care workers. Clin Vaccine Immunol 18:1176-1182,2011
25) van Zyl-Smit RN, Pai M, Peprah K, et al : Within-subject variability and boosting of T-cell interferon-gamma responders after tuberculin skin testing. Am J Respir Crit Care Med 180:49-58,2009
26) Sauzullo I, Massetti AP, Mengoni F, et al : Influence of previous tuberculin skin test on serial IFN-γ release assays. Tuberculosis 91:322-326,2011

掲載誌情報

出版社:株式会社医学書院

電子版ISSN:1882-1367

印刷版ISSN:0485-1420

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