Corynebacterium pseudotuberculosis infection in production animals/Infeccoes por corynebacterium pseudotuberculosis em animais de producao/Infecciones por Corynebacterium pseudotuberculosis en animales de produccion

Corynebacterium pseudotuberculosis infections are characterized by chronic pyogranulotous process in several domestic animals. In equine, bovine and small ruminants the affection by this actinomycete lead to pectoral abscesses, ulcerative limphangites and caseous lymphadenitis, respectively. The pre...

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Veröffentlicht in:Veterinária e zootecnia 2010-06, Vol.17 (2)
Hauptverfasser: Motta, Rodrigo Garcia, Cremasco, Arita de Cassia Marella, Ribeiro, Marcio Garcia
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Sprache:por
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Zusammenfassung:Corynebacterium pseudotuberculosis infections are characterized by chronic pyogranulotous process in several domestic animals. In equine, bovine and small ruminants the affection by this actinomycete lead to pectoral abscesses, ulcerative limphangites and caseous lymphadenitis, respectively. The present study reviewed the most-important aspects of C. psedotuberculosis infectons, in domestic ruminants and equines, with emphasis for virulence factors of microorganism, epidemiology, clinical manifestations, methods of diagnosis, control aspects and impact in public health of bacteria. Key-Words: Corynebacterium pseudotuberculosis, caseous lymphadenitis, ulcerative lymphangits, pectoral abscesses, sheep, goat, equine, bovine. As infeccoes por Corynebacterium pseudotuberculosis sao caracterizadas por processos piogranulomatosos cronicos em varias especies de animais de producao. Nos equinos, bovinos e pequenos ruminantes a infeccao por este actinomiceto causa abscesso peitoral ou "peito de pombo", linfangite ulcerativa e linfadenite caseosa, respectivamente. O presente estudo procura revisar os principais aspectos da infeccao por C. pseudotuberculosis em ruminantes domesticos e equinos, com enfase nos fatores de virulencia, epidemiologia, manifestacoes clinicas, metodos de diagnosticos, controle, profilaxia e reflexos na saude publica. Palavras Chave: Corynebacteium pseudotuberculosis, linfadenite caseosa, linfangite ulcerativa, abscessos peitorais, ovinos, equinos, bovinos. Las infecciones por C. pseuydotuberculosis son caracterizadas por procesos piogranulomatosos cronicos en muchas especies de animales de produccion. En los equinos, bovinos y pequenos rumiantes la infeccion por este actiomiceto causa absceso pectoral o "pecho de paloma", linfangitis ulcerativa y linfadenitis caseosa, respectivamente. El presente estudio busca revisar los principales aspectos de la infeccion por C. pseuydotuberculosis en rumiantes domesticos y equinos, con enfasis en los factores de virulencia, epidemiologia, manifestaciones clinicas, metodos de diagnosticos, control, profilaxis y reflejos directos en salud publica. Palabras-clave: Corynebacterium pseudotuberculosis, linfadenitis caseosa, linfangitis ulcerativa, abscesos pectorales, ovinos, equinos, bovinos.
ISSN:0102-5716