Cytopathic effect inhibition assay for determining the in-vitro susceptibility of herpes simplex virus to antiviral agents
Author(s) -
Manuel Cotarelo,
Pilar Catalán,
Carlos SánchezCarrillo,
Ana Ruiz,
Emilia Cercenado,
Antônio Tenório,
Emilio Bouza
Publication year - 1999
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/44.5.705
Subject(s) - cytopathic effect , herpes simplex virus , virology , in vitro , virus , biology , microbiology and biotechnology , genetics
We compare a rapid dilution method for the determination of antiviral susceptibility of herpes simplex virus (HSV) with the plaque reduction assay. A total of 84 HSV clinical isolates were studied by both methods to detect in-vitro resistance to acyclovir and foscarnet. The rapid method showed for the detection of HSV isolates resistant to acyclovir and foscarnet, a sensitivity of 96. 8% and 100% and specificity of 100% and 100%, respectively. This method provides an easy and accurate screening procedure for the susceptibility testing of HSV to antiviral agents.
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