Detection of canine visceral leishmaniasis by conjunctival swab PCR

Abstract: INTRODUCTION: Conjunctival swab PCR was evaluated as a tool to diagnose visceral leishmaniasis in dogs. METHODS: Conjunctival swab PCR was compared to indirect immunofluorescence antibody test and blood PCR. RESULTS: Indirect immunofluorescence was significantly correlated with conjunctival swab PCR (p < 0.05), but not with blood PCR (p > 0.05). In addition, conjunctival swab PCR was significantly associated with presence of clinical symptoms (p < 0.05), whereas blood PCR was associated with absence of clinical symptoms (p < 0.05). CONCLUSIONS: Results indicate that conjuncti...