<?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>1139-7632</journal-id>
<journal-title><![CDATA[Pediatría Atención Primaria]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Pediatr Aten Primaria]]></abbrev-journal-title>
<issn>1139-7632</issn>
<publisher>
<publisher-name><![CDATA[Asociación Española de Pediatría de Atención Primaria]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1139-76322019000400016</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Colitis eosinofílica: hay que pensar en ella]]></article-title>
<article-title xml:lang="en"><![CDATA[Eosinophilic colitis: think about it]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Recio Linares]]></surname>
<given-names><![CDATA[Aránzazu]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Carabaño Aguado]]></surname>
<given-names><![CDATA[Iván]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salcedo Lobato]]></surname>
<given-names><![CDATA[Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Rodríguez]]></surname>
<given-names><![CDATA[Clara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Botija Arcos]]></surname>
<given-names><![CDATA[Gonzalo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valencia Mesa]]></surname>
<given-names><![CDATA[Ana Lucía]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Universitario Fundación de Alcorcón Servicio de Pediatría Sección de Gastroenterología, Hepatología y Nutrición]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Universitario 12 de Octubre Servicio de Pediatría Sección de Gastroenterología, Hepatología y Nutrición Infantil]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Universitario Fundación de Alcorcón Servicio de Anatomía Patológica ]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>21</volume>
<numero>84</numero>
<fpage>405</fpage>
<lpage>410</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1139-76322019000400016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1139-76322019000400016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1139-76322019000400016&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La colitis eosinofílica es un trastorno gastrointestinal primario de etiología desconocida y ligada a procesos alérgicos. Se define por la presencia de un número anormal de eosinófilos en la mucosa colónica junto con síntomas de disfunción intestinal. Su incidencia ha aumentado en los últimos años debido a un mayor reconocimiento. El diagnóstico es endoscópico y requiere la exclusión de otras causas de eosinofilia colónica, como la enfermedad inflamatoria intestinal entre otras. Los criterios diagnósticos no están bien establecidos ya que no se conoce con certeza el número normal de eosinófilos en los distintos tramos del tubo digestivo. El tratamiento, de la misma manera, se basa en la opinión de expertos. Se presentan dos casos de colitis eosinofílica en la edad infantil con el objetivo de mejorar el conocimiento de esta enfermedad y poner de manifiesto la necesidad de realizar estudios que permitan homogeneizar el manejo de esta patología.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Eosinophilic colitis is a primary gastrointestinal disease of unknown etiology and related to allergic processes. It is defined by the presence of an abnormal number of eosinophils in the colonic mucosa together with symptoms of intestinal dysfunction. Its incidence has increased in the last years due to a growing recognition. Diagnosis is endoscopic and requires the exclusion of other colonic eosinophilia causes, such as the inflammatory bowel disease, among others. Diagnosis criteria are not well stablished since there is no certainty about the normal number of eosinophilic cells in the different sections of the gastrointestinal tract. Likewise, treatment is based on expert opinion. Two cases of eosinophilic colitis in childhood are presented with the aim of improving the disease awareness as well as highlighting the need to carry out investigations that allow the homogenization of the management of this pathology.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Colitis]]></kwd>
<kwd lng="es"><![CDATA[Eosinofilia]]></kwd>
<kwd lng="en"><![CDATA[Colitis]]></kwd>
<kwd lng="en"><![CDATA[Eosinophilia]]></kwd>
</kwd-group>
</article-meta>
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