QuantiFERON®-TB Gold PlusTest code(s) 36970 (1 tube, non-incubated), 36971 (4 tubes, draw-site incubated), 37616 (Pre-biologic/bio- similar Screen Panel, HCV/HBV with Reflexes and QFT 1 Tube) and 37620 (Pre-biologic/biosimilar Screen Panel, HCV/HBV with Reflexes and QFT 4 Tubes)...
QuantiFERON gold plusThe new QuantiFERON Gold Plus (QFT+) assay is used for diagnosing tuberculosis (TB) infection and has 2 phlebotomy methods: direct (QFT+D) and single tube transfer (QFT+T). Little data is available on how the TB incidence in the country of birth (COB) of health...
目的:结核感染是HIV患者最主要的致死因素并且其诊断一直是临床所急需解决的重要问题.QuantiFERON-TB Gold In-Tube(QFT-GIT)是一种基于γ干扰素释放试验(Interferon gamma release assays,IGRAs)的检测结核感染的方法.它较传统方法——结核菌素皮肤试验(Tuberculin skin test,TST)更为简便但结果却受患者免疫状态的影响较...
This study evaluated the efficacy of the following interferon (IFN)-γ release assays (IGRAs): QuantiFERON-TB Gold Plus (QFT-Plus), QFT-Gold In-Tube (QFT-GIT), and T-SPOT. TB (T-SPOT) with the quantitative values of IFN-γ response. Methods Blood samples were collected from patients ...
Evaluation of QuantiFERON-TB gold in-tube and tuberculin skin tests among immigrant children being screened for latent tuberculosis infection. Centers for Disease Control and Prevention requirements for pre-immigration tuberculosis (TB) screening of children 2- to 14-years old permit a tuberculin ......
2016年,推出了一种新的γ干扰素释放试验方法(IGRA)—QuantiFERON TB Gold Plus(QFT Plus),声称其对活动性结核病(TB)诊断的敏感度有所提高。 目的 本研究旨在确定QFT Plus与上一代IGRA和结核菌素皮肤试验(TST)相比,在欧洲结核病儿童...
We determined the prevalence of Mycobacterium tuberculosis infection by TST and QuantiFERON®-TB Gold In-Tube (QFT-GIT) and assessed agreement between the two test methods and factors associated with positivity in either test in Warao Amerindian children in Venezuela. Furthermore, progression to ...
1 摘要 part one QuantiFERON-TB Gold Plus(QFT-Plus)是继 QuantiFERON-TB Gold In-Tube(QFT-GIT)后的一种新型QuantiFERON结核感染检测方法;这是一项γ干扰素释放检测。 来自国家传染病医学中心传染病科的研究人员们将QFTPlus与QFT-...
在358 例QFT Plus,600例患者中进行了QFT Gold in-Tube (QFT-GIT),58例进行了T-SPOT.TB检测,636例进行了TST。总体测试敏感度:QFT-Plus 为83.8%(95%CI:80.2%～87.8%),QFT-GIT 为85.5%(95%CI:82.7%～88.3%),T-SPOT.TB 为77.6%(95%CI:66.9%～88.3%),TST(截止值≥10mm)为83.3%(95%CI:83.3%～...
The optimal treatment for latent tuberculosis infection (LTBI) in subjects exposed to multiple-drug resistant tuberculosis (MDR-TB) remains unclear and the change in response of Quantiferon-TB Gold In-Tube (QTB-IT) test during and after treatment is unknown. Between May 2010 and August 2010, ...