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Situation of bovine tuberculosis in Ecuador / Situación de la tuberculosis bovina en el Ecuador
Proaño-Pérez, Freddy; Benítez-Ortiz, Washington; Portaels, Françoise; Rigouts, Leen; Linden, Annick.
Affiliation
  • Proaño-Pérez, Freddy; Central University of Ecuador. International Center for Zoonoses. Quito. EC
  • Benítez-Ortiz, Washington; Central University of Ecuador. International Center for Zoonoses. Quito. EC
  • Portaels, Françoise; Institute of Tropical Medicine of Antwerp. Department of Microbiology. Mycobacteriology Unit. Antwerp. BE
  • Rigouts, Leen; Institute of Tropical Medicine of Antwerp. Department of Microbiology. Mycobacteriology Unit. Antwerp. BE
  • Linden, Annick; University of Liege. Faculty of Veterinary Medicine. Department of Infectious and Parasitic Diseases. Liege. BE
Rev. panam. salud pública ; 30(3): 279-286, sept. 2011. ilus, tab
Article in English | LILACS | ID: lil-608317
Responsible library: BR1.1
ABSTRACT
Bovine tuberculosis (BTB) is a chronic and contagious disease that affects domestic animals, wildlife, and humans. Caused by Mycobacterium bovis, BTB causes major economic losses and poses a serious constraint to international livestock trade. Moreover, in developing countries where BTB controls are lacking, M. bovis is a public health concern. In most developing countries, the prevalence of BTB in livestock is unknown because the information is either not reported or not available. In Ecuador, there is no national BTB control program. This article reviews the BTB situation in Ecuador by examining exhaustive data from tuberculin testing surveys and slaughterhouse surveillance studies conducted in 1972-2008 in a variety of the country's geographic areas. In Ecuador, several factors, including the dairy industry's expansion (preempted by the high demand for milk and its by-products), intensified efforts to increase the cattle population, the presence of M. bovis, and a lack of BTB controls, have caused a rise in BTB prevalence, and consequently, a growing push for the implementation of a national BTB control program.
RESUMEN
La tuberculosis bovina es una enfermedad contagiosa crónica que afecta a los animales domésticos, los animales salvajes y los seres humanos. Es producida por Mycobacterium bovis; causa grandes pérdidas económicas y plantea una grave limitación para el comercio ganadero internacional. Por otro lado, en los países en desarrollo donde no hay controles de la tuberculosis bovina, la infección por M. bovis representa un problema de salud pública. En la mayoría de los países en desarrollo, la prevalencia de tuberculosis en el ganado se desconoce porque la información no se comunica o no se consigue. En el Ecuador no hay un programa nacional de control de la tuberculosis bovina. En este artículo se revisa la situación de la tuberculosis bovina en el Ecuador, sobre la base de un análisis de los datos exhaustivos obtenidos de encuestas sobre pruebas de tuberculina y de los estudios de vigilancia llevados a cabo en mataderos entre 1972 y 2008 en varias zonas geográficas del país. En el Ecuador varios factores, como el crecimiento de la industria láctea (impulsado por la alta demanda de leche y sus derivados), los intensos esfuerzos para aumentar la población bovina, la presencia de M. bovis y la falta de controles de la tuberculosis bovina, han ocasionado un aumento de la prevalencia de esta y, en consecuencia, representan una motivación creciente para llevar a cabo un programa nacional de control de la tuberculosis bovina.
Subject(s)


Full text: Available Collection: International databases Health context: SDG3 - Health and Well-Being / Neglected Diseases Health problem: Target 3.3: End transmission of communicable diseases / Neglected Diseases / Zoonoses Database: LILACS Main subject: Tuberculosis, Bovine Type of study: Risk factors Limits: Animals Country/Region as subject: South America / Ecuador Language: English Journal: Rev. panam. salud pública Journal subject: Public Health Year: 2011 Document type: Article Affiliation country: Belgium / Ecuador Institution/Affiliation country: Central University of Ecuador/EC / Institute of Tropical Medicine of Antwerp/BE / University of Liege/BE

Full text: Available Collection: International databases Health context: SDG3 - Health and Well-Being / Neglected Diseases Health problem: Target 3.3: End transmission of communicable diseases / Neglected Diseases / Zoonoses Database: LILACS Main subject: Tuberculosis, Bovine Type of study: Risk factors Limits: Animals Country/Region as subject: South America / Ecuador Language: English Journal: Rev. panam. salud pública Journal subject: Public Health Year: 2011 Document type: Article Affiliation country: Belgium / Ecuador Institution/Affiliation country: Central University of Ecuador/EC / Institute of Tropical Medicine of Antwerp/BE / University of Liege/BE
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