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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Pathologie Biologiearrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Pathologie Biologie
Article . 2007 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Intérêt du dépistage combiné de l'antigène de capside et des anticorps du virus de l'hépatite C dans la réduction de la fenêtre sérologique

Authors: F. Hmaïed; M. Ben Mamou; Z. Arrouji; A. Slim; S. Ben Redjeb;

Intérêt du dépistage combiné de l'antigène de capside et des anticorps du virus de l'hépatite C dans la réduction de la fenêtre sérologique

Abstract

Resume Buts de l'etude Nous nous proposons dans cette etude d'evaluer l'interet d'utilisation d'un test de depistage combine des anticorps anti-VHC et de l'antigene de capside, et de le comparer avec les tests Elisa classiques de troisieme generation. Materiel et methodes Deux cent quarante et un serums ont ete testes avec le kit Monolisa HCV Ag–Ab ULTRA, Biorad, et compares avec Monolisa anti-HCV Plus. Une etude comparative (Monolisa anti-HCV Plus, Biorad ; Innotest HCV Ab IV, Innogenetics et Murex anti-HCV, Abbott) a ete menee sur un panel de seroconversion. Un test de confirmation western blot (INNO-LIA HCV Ab III, Innogenetics) a ete utilise afin d'objectiver les faux positifs. La recherche de l'ARN viral du VHC (Amplicor v2.0, Roche) a ete realisee pour deux hemodialyses ayant une serologie negative et une elevation d'ALAT. Resultats Une parfaite concordance des resultats obtenus par le kit Biorad Ag–Ac avec les trois tests Elisa de troisieme generation sur le panel de seroconversion. Parmi les serums seronegatifs pour le VHC, quatre serums ont ete retrouves positifs faibles en Ag–Ac. Deux patients hemodialyses ayant une serologie VHC negative et une PCR positive etaient negatifs en Ag–Ac et 13 serums positifs faibles en Biorad Ac ont ete retrouves negatifs en Ag–Ac. Conclusion Le test VHC Ag–Ac est un excellent test de point de vue sensibilite et specificite par rapport aux tests Elisa classiques mais dans notre etude, nous n'avons pas pu demontrer la reduction de la fenetre serologique pour les anticorps anti-VHC.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
4
Average
Average
Average
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