<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1900-9607</journal-id>
<journal-title><![CDATA[CES Medicina Veterinaria y Zootecnia]]></journal-title>
<abbrev-journal-title><![CDATA[Ces. Med. Vet. Zootec.]]></abbrev-journal-title>
<issn>1900-9607</issn>
<publisher>
<publisher-name><![CDATA[Universidad CES]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1900-96072018000100042</article-id>
<article-id pub-id-type="doi">10.21615/cesmvz.13.1.4</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Epidemiología de la cetosis en bovinos: una revisión]]></article-title>
<article-title xml:lang="en"><![CDATA[Epidemiology of bovine ketosis: a review]]></article-title>
<article-title xml:lang="pt"><![CDATA[Epidemiologia da cetose em bovinos: uma revisão]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Garzón Audor]]></surname>
<given-names><![CDATA[Adriana Marcela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oliver Espinosa]]></surname>
<given-names><![CDATA[Olimpo Juan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Colombia  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional de Colombia  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2018</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>42</fpage>
<lpage>61</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S1900-96072018000100042&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S1900-96072018000100042&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S1900-96072018000100042&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La cetosis es una enfermedad metabólica asociada al balance energético negativo que sufren las vacas dedicadas a la producción láctea al inicio de la lactancia y se caracteriza por un aumento en la concentración de cuerpos cetónicos circulantes. La epidemiologia de la enfermedad ha sido ampliamente descrita en diversos países alrededor del mundo, contando con una variación en la prevalencia entre el 4% hasta el 52% y en la incidencia entre 4,9% hasta 72%, con pico de incidencia a la cuarta semana posparto en Las vacas entre segunda y séptima lactancia. Esta entidad tiene una repercusión importante sobre la rentabilidad de los hatos lecheros, por los costos asociados a enfermedades concomitantes, disminución de La producción Láctea, bajo desempeño reproductivo y descartes tempranos. Para disminuir La incidencia de La enfermedad en Los hatos, es necesario realizar el diagnóstico y el tratamiento oportuno, además de reconocer Los factores de riesgo asociados a La misma, el manejo adecuado de La dieta durante el periodo de transición y el tratamiento de las enfermedades concomitantes, entre otros.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Ketosis is a metabolic disease that occurs during early-lactation in dairy cattle, it is related to negative energy balance, characterized by increased levels of circulating ketones bodies. The epidemiology of the disease has been widely described in several countries around the world, with a prevalence ranging from 4% to 52% and an incidence between 4.9% and 72%, with a peak incidence during the fourth week postpartum in cows between the second and seventh lactation. This condition has an important impact on dairy farms profitability due to increased risk of concomitant diseases, decreased milk yield, poor reproductive performance and early culling. To reduce the disease incidence, it is necessary to perform an early diagnosis and treatment, in addition to recognizing the associated risk factors, the proper nutritional management during the transition period and treatment of periparturient diseases, among others.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo A cetose é uma doença metabóLica associada ao baLanço energético negativo sofrido por vacas dedicadas à produção de Leite no início da Lactação e é caracterizada por um aumento na concentração de corpos cetônicos circulantes. A epidemiologia da doença tem sido amplamente descrita em vários países do mundo, com variação de prevalência entre 4% a 52% e em incidência entre 4,9% e 72%, com pico de incidência ao quarta semana pós-parto em vacas entre a segunda e a sétima lactação. Esta entidade tem um impacto significativo na rentabilidade dos rebanhos leiteiros, os custos associados a doenças concomitantes, diminuição da produção de leite, baixo desempenho reprodutivo e descartes precoces. Para reduzir a incidência da doença em rebanhos, é necessário para fazer o diagnóstico e tratamento imediato, além de reconhecer os fatores de risco associados, gestão de dieta adequada durante o período de transição e o tratamento de doenças concomitantes, entre outros.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[&#946;-Hydroxybutyrate]]></kwd>
<kwd lng="en"><![CDATA[dairy cattle]]></kwd>
<kwd lng="en"><![CDATA[incidence]]></kwd>
<kwd lng="en"><![CDATA[ketosis]]></kwd>
<kwd lng="en"><![CDATA[prevalence]]></kwd>
<kwd lng="es"><![CDATA[&#946;-Hidroxibutirato]]></kwd>
<kwd lng="es"><![CDATA[bovinos]]></kwd>
<kwd lng="es"><![CDATA[cetosis]]></kwd>
<kwd lng="es"><![CDATA[incidencia]]></kwd>
<kwd lng="es"><![CDATA[prevalencia]]></kwd>
<kwd lng="pt"><![CDATA[&#946;-Hidroxibutirato]]></kwd>
<kwd lng="pt"><![CDATA[bovino]]></kwd>
<kwd lng="pt"><![CDATA[cetose]]></kwd>
<kwd lng="pt"><![CDATA[incidência]]></kwd>
<kwd lng="pt"><![CDATA[prevalência]]></kwd>
</kwd-group>
</article-meta>
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