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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Zentralblatt für Vet...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Zentralblatt für Veterinärmedizin Reihe B
Article . 2010 . Peer-reviewed
License: Wiley TDM
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Latente Salmonella-Infektionen bei Schlachttieren

Untersuchungen an Schafen, Pferden und Kälbern
Authors: Götze U;

Latente Salmonella-Infektionen bei Schlachttieren

Abstract

Zusammenfassung Nach eingehender Besprechung der hygienisch bedenklichen Rolle, die Salmonellen mit dem Kot ausscheidende oder sonst die Erreger latent beherbergende Schlachttiere im Hinblick auf eine Infektion gesunder Tiere wahrend des Transportes zum Schlachthof und in Wartestallungen, auf die Infektion des Schlachthofabwassers und besonders hinsichtlich einer Schmierinfektion des Fleisches beim Schlachten zu spielen vermogen, wurden Kot und Mesenteriallymphknoten von 1243 Schafen, von 451 Kalbern und von 157 Pferden bakteriologisch auf das Vorhandensein von Salmonellabakterien untersucht. Dabei wurden die Schafe zu 0,16%, die Kalber zu 0,66% und die Pferde zu 7% latent infiziert befunden. Insbesondere fur die Pferde wurde die Ursache fur den hohen Infektionsgrad zu erklaren versucht. Es wurden hygienische Forderungen an die Schlachtung von Pferden gestellt, die geeignet erscheinen, Schmierinfektionen von Fleisch wahrend des Schlachtens zu vermeiden, um dadurch Infektionen des Menschen durch den Genus von Pferdefleisch zu verhindern. Der von einzelnen Autoren vertretenen Ansicht, das im Darminhalt jedes gesunden Schlachttieres mit saprophytischen Bakterien aus der Salmonellagruppe zu rechnen ist, fehlt in Deutschland heute, zumindest bei Schafen und Kalbern, eine reale Grundlage. Summary Latent salmonella infection in animals at slaughter (sheep, horses and calves) The author first discusses the role of salmonella in faeces or in latent infections in healthy animals coming to slaughter, and its relationship to transport to the abattoir and holding in the lairage, with special reference to contamination of abattoir water and of meat during handling in the abattoir. The author examined for the presence of salmonella the faeces and mesenteric lymph nodes of 1243 sheep, 451 calves and 157 horses. The results showed that 0.16% of the sheep, 0.66% of the calves and 7% of the horses had a latent salmonella infection. Attempts were made particularly to find the cause of the high incidence in horses. Measures are suggested to reduce the risk of abattoir contamination when horses are slaughtered so that meat does not become infected and human health is protected. The view of certain authors that all healthy animals coming to the abattoir contain within their intestine saprophytic bacteria of the salmonella group is certainly not true in Germany, especially so far as sheep and calves are concerned. Resume Salmonelloses latentes chez des animaux d'abattage (examens de moutons, chevaux et veaux) On soumet a discussion le role que pourraient jouer dans l'hygiene les salmonelles excretees dans les matieres fecales ou hebergees par les animaux d'abattage sous forme d'infections latentes, en imaginant une infection des animaux sains pendant le transport aux abattoirs, une infection des eaux usees des abattoirs dans les locaux d'attente ou, enfin, une infection par souillure de la viande pendant l'abbatage. On cherche la presence de salmonelles dans les matieres fecales et les ganglions lymphatiques du mesentere de 1243 moutons, 451 veaux et 157 chevaux. On trouve 0,16% des moutons, 0,66% des veaux et 7% des chevaux infectes a l'etat latent. On tente d'elucider la cause du fort pourcentage infectieux observe chez les chevaux. On propose des mesures hygieniques propres a empecher des infections par souillure de la viande lors de l'abattage et, par consequent, des infections de l'homme dues a la consommation de viande de cheval. Quelques auteurs soutiennent l'opinion qu'il existe dans le contenu intestinal de chaque animal d'abattage sain des bacteries saprophytes du groupe des salmonelles. Mais ce point de vue est pour l'instant denue de fondement en Allemagne, du moins chez les moutons et les veaux. Resumen Infecciones salmonelosicas latentes en animales de carniceria (estudios en ovejas, caballos y terneras) Tras una revision detallada del papel peligroso que en la higiene pueden jugar los animales de carniceria, que eliminan salmonelas con las heces o que, de lo contrario, albergan los germenes de forma latente, en la infeccion de los animales sanos durante el transporte al matadero y en los establos de espera sobre la infeccion de las aguas residuales del matadero y en especial con respecto a la infeccion de la carne por roce con objetos o materias sucias durante la matanza, se sometieron a analisis bacteriologico los estiercoles y ganglios linfaticos mesentericos de 1243 ovejas, 451 terneras y de 157 caballos en cuanto a la presencia de salmonelas. Asi se comprobo que las ovejas tenian una infeccion latente en el 0,16% de los analisis, las terneras en el 0,66% y los caballos en el 7%. Sobre todo para los caballos se intento aclarar la causa del alto grado de infeccion. Se establecieron postulados higienicos relativos a la matanza de los caballos, que parecen ser apropiadas para impedir las infecciones de la carne por roce durante la matanza, eludiendo con ello las intoxicaciones humanas ocasionadas por el consumo de carne de caballo. Al criterio sostenido por diversos autores de que en el contenido intestinal de cada animal de carniceria se debe contar con bacterias saprofiticas del grupo Salmonella, le falta hoy en dia en Alemania, al menos en ovejas y terneras, toda base real.

Related Organizations
Keywords

Salmonella Infections, Animal, Sheep, Animals, Cattle Diseases, Sheep Diseases, Cattle, Horse Diseases, Horses, Abattoirs

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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