T-SPOT.TB and QuantiFERON-TB Gold In-Tube (QFT-GIT) tests, as two commercial blood assays for diagnosing active tuberculosis (ATB), are not yet fully validated. Especially, there are no reports on comparing the efficacy between the two tests in the same population in China. A multicenter,...
Cost-effectiveness of QuantiFERON-TB test vs. tuberculin skin test in the diagnosis of latent tuberculosis infection. To evaluate the cost-effectiveness of the tuberculin skin test (TST), the QuantiFERON-TB Gold test (QFT) and a combination of TST and QFT (TST+QFT) for dia... Kimura A....
In addition, reversions of positive QuantiFERON TB test (QFT) with low cut-off values (0.35 IU/mL to 1 IU/mL) to negative have also raised concerns. Additional data is needed for IGRA use in HCWs. An Employee Health algorithm was created prior to implementation of QFT testing at our ...
1、 Diel R, Loddenkemper R WK, Gottschalk R, et al. Comparative performance of tuberculin skin test, QuantiFERON-TB-Gold In Tube assay,and T-Spot.TB test in contact investigations for tuberculosis.[J]. Chest, 2009, 135(4):1010-1018. 2、 R...
2017年一项研究发现,QFT-Plus TB2抗原管增加了约30%HIV-TB检出率[3]。该研究在连续检测涂片或分子生物学阳性确诊的108名肺结核患者中进行,其中63%为HIV阳性感染者。检测数据显示,HIV感染状态并未影响QFT-Plus灵敏度,在HIV阳性感染者中,QFT...
To compare quantiferon-TB gold "in tube" (QFT-IT) with the conventional tuberculin skin test (TST) for the diagnosis of latent tuberculosis infection (LTBI) in HIV-infected adults in a setting highly endemic for tuberculosis with BCG vaccinated population in Bangalore, Karnataka, India. The stu...
Predictive value of a whole‐blood IFN‐γ assay for the development of active TB disease. Am J respire Crit Care Med.2008.177; 1164‐70. 11. Diel, R., et al. Tuberculosis contact investigation with a new, Specific blood test in a low‐incidence population containing a high proportion of...
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...
Background QuantiFERON-TB Gold In-Tube (QFT-GIT) is considered an alternative to the tuberculin skin test (TST) for the diagnosis of tuberculosis (TB) infe... S Maunank,DP Danielle,G Adena,... - 《Plos One》 被引量: 101发表: 2012年 On the cross cut area and volume of a conical...
研究背景在哥伦比亚医疗系统的背景下,确定QuantiFERON-TB Gold Plus (QFT-Plus) 试验与结核菌素皮肤试验在诊断免疫功能正常受试者结核分枝杆菌潜伏感染中的成本效果。研究方法对2000名出生时接种了卡介苗但无结核病症状的免疫功能正常成年人进行...