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Comparison of VIDAS Stallertest and pharmacia CAP assays for detection of specific IgE antibodies in allergic children

Authors
 Myung Hyun Sohn  ;  Soo-Young Lee  ;  Kyung Eun Lee  ;  Kyu-Earn Kim 
Citation
 Annals of Clinical and Laboratory Science, Vol.35(3) : 318-322, 2005 
Journal Title
 Annals of Clinical and Laboratory Science 
ISSN
 0091-7370 
Issue Date
2005
Abstract
In vitro determination of specific IgE antibodies in serum is the most frequently used method, besides the skin test, for diagnosing allergies. Standardized and reproducible assays of specific IgE antibodies contribute to the quality of diagnosis and treatment of allergic disease. This study compared the results and performance characteristics of the Pharmacia CAP system and a new specific IgE method using the VIDAS Stallertest (manufactured by bioMériux). To evaluate their clinical efficiency, the results of the CAP and VIDAS Stallertest assays were compared with skin prick test (SPT) results. After allergic patients completed SPTs, serum samples were collected and CAP and VIDAS Stallertest assays were performed to determine specific IgEs for Dermatophagoides farinae, D. pteronyssinus, cockroach, and alternaria. For egg and milk, we measured only the correlation between the 2 in vitro assays. When SPT was used as a reference standard, the sensitivity and specificity of the CAP assay was a little higher in respect to all inhalant allergens. There were significant correlations between the results of VIDAS Stallertest and CAP assays for IgE antibodies to inhalant and food allergens. This study indicates that the VIDAS Stallertest and Pharmacia CAP assays are feasible and replicable for measuring allergen-specific IgE.
Full Text
http://www.annclinlabsci.org/content/35/3/318.long
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Pediatrics (소아청소년과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Yonsei Biomedical Research Center (연세의생명연구원) > 1. Journal Papers
Yonsei Authors
Kim, Kyu Earn(김규언)
Sohn, Myung Hyun(손명현) ORCID logo https://orcid.org/0000-0002-2478-487X
Lee, Kyung Eun(이경은)
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URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/150547
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