Desempenho da fixação do complemento para diagnóstico do mormo utilizando antígeno de cepas brasileiras de Burkholderia mallei

Detalhes bibliográficos
Ano de defesa: 2017
Autor(a) principal: GOUVEIA FILHO, Paulo Castelo Branco de lattes
Orientador(a): CASTRO, Roberto Soares de
Banca de defesa: LEITE, Adriana Soares, PINHEIRO JUNIOR, José Wilton
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal Rural de Pernambuco
Programa de Pós-Graduação: Programa de Pós-Graduação em Ciência Veterinária
Departamento: Departamento de Medicina Veterinária
País: Brasil
Palavras-chave em Português:
Área do conhecimento CNPq:
Link de acesso: http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/7134
Resumo: Glanders is an often fatal zoonosis that affects horses, donkeys and mules, caused by Burkholderia mallei. Complement Fixation (CF) is the test prescribed by the World Organization for Animal Health (OIE) for its diagnosis. This work was conducted with the objective of evaluating the performance of CF using antigen produced with Brazilian strains of B. mallei (Biovetech, Recife Brazil) for the diagnosis of glanders compared to the antigen c.c.pro (GmbH, Oberdorla, Germany), which employs strains from Yugoslavia, India and Indonesia. The tests were performed in parallel using the protocol of cold incubation (4 ° C, 12 hours) of the serum, complement and antigen mixture. Of the 259 sera evaluated, 102 and 133 presented positive and negative results, respectively, in both tests. Twenty-four negative sera in the c.c.pro antigen test showed a positive result in the Biovetech antigen test. The calculated concordance index kappa was 0.81, considered almost perfect.