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Relationship between hepatic grayish-white solid nodules in horses imported from Canada and larval Echinococcus multilocularis infection.
Hifumi, Tatsuro; Tanaka, Tetsuya; Hernandez, Emmanuel Pacia; Akioka, Kohei; Yamada, Kaori; Imamura, Yasutaka; Hatai, Hitoshi; Miyoshi, Noriaki.
Afiliação
  • Hifumi T; Transboundary Animal Diseases Research Center (Hifumi), Laboratory of Veterinary Histopathology (Hifumi, Hatai, Miyoshi), Laboratory of Infectious Diseases (Tanaka, Hernandez), Joint Faculty of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Kumamoto Prefectur
  • Tanaka T; Transboundary Animal Diseases Research Center (Hifumi), Laboratory of Veterinary Histopathology (Hifumi, Hatai, Miyoshi), Laboratory of Infectious Diseases (Tanaka, Hernandez), Joint Faculty of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Kumamoto Prefectur
  • Hernandez EP; Transboundary Animal Diseases Research Center (Hifumi), Laboratory of Veterinary Histopathology (Hifumi, Hatai, Miyoshi), Laboratory of Infectious Diseases (Tanaka, Hernandez), Joint Faculty of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Kumamoto Prefectur
  • Akioka K; Transboundary Animal Diseases Research Center (Hifumi), Laboratory of Veterinary Histopathology (Hifumi, Hatai, Miyoshi), Laboratory of Infectious Diseases (Tanaka, Hernandez), Joint Faculty of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Kumamoto Prefectur
  • Yamada K; Transboundary Animal Diseases Research Center (Hifumi), Laboratory of Veterinary Histopathology (Hifumi, Hatai, Miyoshi), Laboratory of Infectious Diseases (Tanaka, Hernandez), Joint Faculty of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Kumamoto Prefectur
  • Imamura Y; Transboundary Animal Diseases Research Center (Hifumi), Laboratory of Veterinary Histopathology (Hifumi, Hatai, Miyoshi), Laboratory of Infectious Diseases (Tanaka, Hernandez), Joint Faculty of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Kumamoto Prefectur
  • Hatai H; Transboundary Animal Diseases Research Center (Hifumi), Laboratory of Veterinary Histopathology (Hifumi, Hatai, Miyoshi), Laboratory of Infectious Diseases (Tanaka, Hernandez), Joint Faculty of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Kumamoto Prefectur
  • Miyoshi N; Transboundary Animal Diseases Research Center (Hifumi), Laboratory of Veterinary Histopathology (Hifumi, Hatai, Miyoshi), Laboratory of Infectious Diseases (Tanaka, Hernandez), Joint Faculty of Veterinary Medicine, Kagoshima University, 1-21-24 Korimoto, Kagoshima 890-0065, Japan; Kumamoto Prefectur
Can Vet J ; 62(3): 285-288, 2021 03.
Article em En | MEDLINE | ID: mdl-33692585
ABSTRACT
Histopathological and genetic examinations were conducted on grayish-white solid hepatic nodules in 150 horses imported from Canada, in order to investigate larval Echinococcus multilocularis infection. Ten of the 150 horses (6.7%) were diagnosed with alveolar hydatid disease. The sequences of the mitochondrial cytochrome b genes obtained from all 10 polymerase chain reaction positive samples had 99 to 100% identity with the European haplotype E1 of E. multilocularis. Therefore, we concluded that the infections likely originated in Canada.
Relation entre les nodules hépatiques solides blanc-grisâtre trouvés chez des chevaux importés du Canada et l'infection larvaire à Echinococcus multilocularis . Des examens histopathologiques et génétiques ont été effectués sur des nodules hépatiques solides blanc-grisâtre observés chez 150 chevaux importés du Canada afin d'étudier l'infection larvaire à Echinococcus multilocularis. Dix des 150 chevaux (6,7 %) ont reçu un diagnostic de maladie hydatique alvéolaire. Les séquences des gènes mitochondriaux du cytochrome b obtenus à partir des 10 échantillons positifs par réaction d'amplification en chaîne par la polymérase ont montré une identité de 99 à 100 % avec l'haplotype européen E1 d'E. multilocularis. L'haplotype d'E. multilocularis obtenu à partir de cette étude suggère que les infections sont probablement originaires du Canada.(Traduit par Dr Serge Messier).
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Echinococcus multilocularis / Equinococose / Equinococose Hepática / Doenças dos Cavalos Limite: Animals País/Região como assunto: America do norte Idioma: En Revista: Can Vet J Ano de publicação: 2021 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Echinococcus multilocularis / Equinococose / Equinococose Hepática / Doenças dos Cavalos Limite: Animals País/Região como assunto: America do norte Idioma: En Revista: Can Vet J Ano de publicação: 2021 Tipo de documento: Article