The Evaluation of the Diagnostic Value of a PCR Assay When Compared to a Serologic Micro-Agglutination Test for Canine Leptospirosis

Autor: Elizabeth A. Martin, Johanna C. Heseltine, Kate E. Creevy
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Frontiers in Veterinary Science, Vol 9 (2022)
Druh dokumentu: article
ISSN: 2297-1769
DOI: 10.3389/fvets.2022.815103
Popis: ObjectiveTo evaluate PCR assay sensitivity and specificity compared to that of microscopic agglutination test (MAT) for diagnosis of canine leptospirosis. Electronic records search was performed to identify dogs with results for both PCR and MAT testing for leptospirosis.MethodsAll dogs were clinically ill. Diagnosis of leptospirosis was defined as an unvaccinated dog with a positive MAT titer of ≥1:800 or a vaccinated dog or dog with an unknown vaccination status with a positive MAT titer of ≥1:1,600. Diagnosis of leptospirosis was excluded based on MAT titer
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