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Diagnostic performances of antigen detection compared to conventional and nucleic acid detection of Entamoeba histolytica in a non-endemic setting. | LitMetric

This study evaluated the immunochromatographic (IC) assay "TECHLAB(®) E. HISTOLYTICA QUIK CHEK™" analysing 36 faecal samples and 7 cultured strains. This assay was compared to the methods performed in our laboratory for the diagnosis of amoebiasis. The IC assay revealed a detection limit of 103 trophozoites/g faeces and no cross-reactivity with other parasites and failed to detect E. histolytica antigen in frozen faeces. In our laboratory located in a non-endemic setting this assay could not replace the methods currently used for the diagnosis of amoebiasis.

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