Comparative performance evaluation of blood film microscopy for the diagnosis of bovine trypanosomosis by some laboratories in North-central Nigeria

Autor: Jones Soladoye Akinbobola, Solomon Oluwole Okaiyeto, Anthony Kojo Sackey, Lushaikyaa Allam, Mohammed Bisalla, Jerome Nyhalah Dinga, Prosper C. Chukwuemeka, Lucas Cunningham
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Open Veterinary Journal, Vol 13, Iss 5, Pp 599-603 (2023)
Druh dokumentu: article
ISSN: 2226-4485
DOI: 10.5455/OVJ.2023.v13.i5.12
Popis: Background: Due to its affordability in disease affected communities and suitability for field application, microscopy has historically been considered the gold standard for field diagnosis of trypanosomosis in rural settings. Aim: This works aims to compare the performance of microscopists on bovine trypanosome microscopy by organizing the first comparative assessment on a correct reading of slides by laboratory professionals using the read slide results and a structured interviewer administered questionnaire in North-central Nigeria. Methods: Ten (10) Participants were addressed, as they were sent a panel of two slides (Slide 1: No Trypanosome present; Slide 2: Trypanosome present) and a questionnaire. Results: All participants greater than 41 years old reported correctly the presence and absence of parasite on slides. Only 3/8 of microscopist from Routine diagnostic laboratory reported correctly the presence of the parasite. Conclusion: Our study confirmed errors in reading slides. Therefore, training of microscopist besides a nationwide quality assessment is recommended. [Open Vet J 2023; 13(5.000): 599-603]
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