Combined Hepatitis C Virus (HCV) Antigen-Antibody Detection Assay Does Not Improve Diagnosis for Seronegative Individuals with Occult HCV Infection
Author(s) -
Juan Antonio Quiroga,
Inmaculada Castillo,
Margarita Pardo,
Elena RodríguezIñigo,
Vicente Carréño
Publication year - 2006
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.01440-06
Subject(s) - occult , hepatitis c virus , antibody , virology , antigen , medicine , serology , immunology , virus , hepatitis c , hepacivirus , viral disease , pathology , alternative medicine
A combined hepatitis C virus (HCV) antigen-antibody assay was evaluated for 115 seronegative individuals with occult HCV infection. The assay was reactive in one patient and negative to weakly reactive in three others (all four gave indeterminate results by supplemental assay) but failed to detect HCV in the remaining patients. Despite increased sensitivity the combined assay does not improve serodiagnosis of occult HCV infection.
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