The use of tetraalkylammonium ion-sensitive electrodes for the liposome marker release assay

1993 ◽  
Vol 65 (2) ◽  
pp. 176-180 ◽  
Author(s):  
Takashi. Katsu
Keyword(s):  
Release Assay ◽  
Tetraalkylammonium Ion

Serotonin‐release assay‐positive but platelet factor 4‐dependent enzyme‐immunoassay negative: HIT or not HIT ?

2020 ◽  
Author(s):  
Theodore E. Warkentin ◽  
Maureen A. Smythe ◽  
Mona A. Ali ◽  
Naveed Aslam ◽  
Jo‐Ann I. Sheppard ◽  
...  
Keyword(s):  
Enzyme Immunoassay ◽  
Serotonin Release ◽  
Platelet Factor 4 ◽  
Platelet Factor ◽  
Release Assay

scholarly journals Role of interferon gamma release assay in the diagnosis and management of Mycobacterium tuberculosis-associated uveitis: a review

2021 ◽  
Vol 6 (1) ◽  
pp. e000663
Author(s):  
Samra Rahman ◽  
Muhammad Irfan ◽  
M A Rehman Siddiqui
Keyword(s):  
Interferon Gamma ◽  
Interferon Gamma Release Assay ◽  
Limited Evidence ◽  
Ocular Tuberculosis ◽  
Diagnosis And Management ◽  
Pubmed Database ◽  
Interferon Gamma Release Assays ◽  
Infectious Uveitis ◽  
Release Assay

Tuberculosis (TB)-associated uveitis is a common cause of infectious uveitis in the developing world. Diagnosis of TB uveitis remains a challenge. The role of interferon gamma release assays (IGRAs) is uncertain. Herein we summarise the available literature on the utility of IGRAs in the diagnosis and management of TB uveitis. We searched PubMed database from 1 August 2010 to 31 July 2020 using the following keywords alone and in combination: ‘interferon-gamma release assay’, ‘QuantiFERON’, ‘T-SPOT.TB’, ‘TB uveitis’, ‘serpiginous like choroiditis’, ‘tuberculoma’, ‘TB vasculitis’, ‘TB panuveitis’ and ‘ocular tuberculosis’. Data from 58 relevant studies were collated. The review is focused on currently marketed versions of IGRA tests: QuantiFERON-TB Gold In-Tube assay, QuantiFERON-TB Gold Plus assay (QFT-Plus) and T-SPOT.TB. We found limited evidence regarding the diagnostic utility of IGRA in patients with uveitis. No study was identified evaluating the newer QFT test—the QFT-Plus—in patients with uveitis. Similarly, there is lack of data directly comparing QFT-Plus with T-SPOT.TB specifically for the diagnosis of TB uveitis.

Impact Of Inteferon -Gamma Release Assay Intensity Response In Active Over Latent Tuberculosis

2011 ◽  
Author(s):  
Faheem Khan ◽  
Fatma Gargoum ◽  
Barry Kennedy ◽  
JIM CLAIR ◽  
Bernie O'Connor ◽  
...  
Keyword(s):  
Latent Tuberculosis ◽  
Intensity Response ◽  
Release Assay
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