Ads
related to: what is quantiferon gold test
Search results
Results From The WOW.Com Content Network
The Quantiferon-TB Gold test (QFT-G) is a whole-blood test for use as an aid in diagnosing Mycobacterium tuberculosis infection, including latent tuberculosis infection (LTBI) and tuberculosis (TB) disease. [15] This test was approved by the U.S. Food and Drug Administration (FDA) in 2005.
In a recently published metaanalysis, [26] with data from both developed and developing countries, QuantiFERON-TB Gold In Tube had a pooled sensitivity for active TB of 81% and specificity of 99.2%, whereas T-SPOT.TB had a pooled sensitivity of 87.5% and specificity of 86.3%. In head-to-head comparisons, the sensitivity of IGRAs surpassed TST.
ESAT-6 or early secreted antigenic target 6 kDa, is produced by Mycobacterium tuberculosis, it is a secretory protein and potent T cell antigen. [1] It is used in tuberculosis diagnosis by the whole blood interferon γ test QuantiFERON-TB Gold, in conjunction with CFP-10.
The former test quantitates the amount of IFN-γ produced in response to the ESAT-6 and CFP-10 antigens from Mycobacterium tuberculosis, which are distinguishable from those present in BCG and most other non-tuberculous mycobacteria. The latter test determines the total number of individual effector T cells expressing IFN-γ. [citation needed]
Take advantage of these Valentine's Day food deals to upgrade your date night experience! Save money at the Applebee's, Red Lobster, steakhouses, and more.
Move over, Wordle, Connections and Mini Crossword—there's a new NYT word game in town! The New York Times' recent game, "Strands," is becoming more and more popular as another daily activity ...
QuantiFERON-TB Gold; QuantiFERON-TB Gold In-Tube; Tuberculin skin testing ... The Heaf test was discontinued in 2005 because the manufacturer deemed its production to ...
President Donald Trump said he is in favor of Elon Musk or Larry Ellison buying TikTok as he offered his latest thinking on what a deal might look like to save the US operations of the social ...