Patologías podales infecciosas y no infecciosas en vacas lecheras
Abstract
RESUMEN
Las cojeras son una de las mayores causas de problemas en el bienestar animal de las vacas lecheras, y tienen diferentes orígenes: infecciosas (dermatitis digital, flemón digital); o lesiones causadas por discontinuidad en el crecimiento del cuerno de las pezuñas (hemorragias, úlcera podal, enfermedad de la línea blanca). Los factores de riesgo que inducen estas afecciones son multifactoriales y no siempre son detectables, difieren según el establecimiento, así como su prevalencia / incidencia. La prevención y la detección precoz mantiene estas patología tengan un impacto menor sobre las economía en la producción lechera.
Palabras clave: Patologías podales, vaca lechera.
ABSTRACT
Lameness is one of the biggest causes of problems in the welfare of dairy cows, having different backgrounds: infectious (digital dermatitis, digital abscess); or injury caused by discontinuity in the growth of hoof horn (bleeding foot ulcer, white line disease). Risk factors that induce these conditions are multifactorial and are not always detectable. Furhter they differ depending on the facility and its prevalence/incidence. Prevention and the early detection of these pathologies reduce the economic impacts, such as the associated reduction in milk production.
Keywords: Lameness, milk cow.
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