Comparison of the analytical and clinical performances of two different routine testing protocols for antinuclear antibody screening.
Concepción González RodríguezSandra Fuentes-CanteroAntonio Pérez-PérezFrancisco Javier Vázquez BarberoAntonio León JustelPublished in: Journal of clinical laboratory analysis (2021)
EliA™ CTD Screen has a better diagnostic performance when compared to IIF and ELISA. The combined use of EliA™ CTD Screen and IIF clearly improves the rate and accuracy of SARD diagnosis. The use of EliA™ CTD Screen as first-line screening technique allows the detection of antibodies, which could not be detected by IIF alone.