Asociación de úlcera gástrica y Helicobacter spp. en cerdos en Antioquia, Colombia

Bernardo J. Rodriguez; Diego Aranzazu; Laura C. Ortiz

doi:10.17533/udea.rccp.324350

Autores/as

Bernardo J. Rodriguez
Diego Aranzazu
Laura C. Ortiz

DOI:

https://doi.org/10.17533/udea.rccp.324350

Palabras clave:

Helicobacter heilmannii, Helicobacter pylori, porcinos, úlcera gástrica, zoonosis

Resumen

Los porcinos desarrollan de manera natural y frecuente úlceras gastroesofágicas (UGE) y son colonizados por Helicobacter spp. Dado que en los humanos se demostró la asociación de estos microorganismos con gastritis, úlcera gástrica y adenocarcinoma gástrico, el objetivo de esta investigación fue determinar la asociación entre la úlcera gastroesofágica porcina (UGP) y la colonización por Helicobacter spp en cerdos de Antioquia. Para ello se evaluaron microscópicamente 30 estómagos que presentaron UGE y 30 sin ulceración. El análisis de los resultados se efectuó con un nivel de confiabilidad del 95% mediante la prueba de Chi cuadrado. En este estudio se determinó asociación entre la infección natural con Helicobacter spp. y la presentación de UGP, adicionalmente se discute sobre el potencial zoonótico de estos microorganismos en el departamento de Antioquia.

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