<?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>0122-0667</journal-id>
<journal-title><![CDATA[Revista Médica de Risaralda]]></journal-title>
<abbrev-journal-title><![CDATA[Revista médica Risaralda]]></abbrev-journal-title>
<issn>0122-0667</issn>
<publisher>
<publisher-name><![CDATA[Universidad Tecnológica de Pereira]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0122-06672020000200157</article-id>
<article-id pub-id-type="doi">10.22517/25395203.23981</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Hipertensión portal secundario a trombosis de la vena porta y várices esofágicas]]></article-title>
<article-title xml:lang="en"><![CDATA[Secondary portal hypertension to portal venous thrombosis and esophageal varices]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ponce de león]]></surname>
<given-names><![CDATA[Isabel Ruiz]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Cárdenas]]></surname>
<given-names><![CDATA[Esteban]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villarreal Cortes]]></surname>
<given-names><![CDATA[Víctor Hugo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guarín Rojas]]></surname>
<given-names><![CDATA[Rodrigo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez Urrego]]></surname>
<given-names><![CDATA[José Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Libre seccional Cali  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,GRINPED  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Libre  ]]></institution>
<addr-line><![CDATA[Cali ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Libre seccional Cali  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Libre  ]]></institution>
<addr-line><![CDATA[Cali ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>26</volume>
<numero>2</numero>
<fpage>157</fpage>
<lpage>159</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0122-06672020000200157&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0122-06672020000200157&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0122-06672020000200157&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La hipertensión portal se define como la alteración patológica en el gradiente de presión a nivel del sistema portal, es decir, la diferencia entre la presión de la vena porta y la vena cava inferior. El valor normal es entre 1-5 mm Hg y se considera hipertensión cuando es mayor de 10 mm Hg. En este artículo, se describe el caso de una paciente de 5 años con un cuadro de hipertensión portal secundario a várices esofágicas y trombosis de la vena porta, confirmado por endoscopia de vías digestivas alta y angioresonancia magnética. La paciente fue atendida en la Fundación Clínica Infantil Club Noel de la ciudad de Cali, Colombia, entre los meses de diciembre del 2018 y febrero del 2019.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Portal hypertension is defined as the pathological increase in the portal pressure gradient, which is the difference between the pressure of the portal vein and the inferior vena cava. Normally portal vein pressure ranges between 1-5 mmHg and is considered hypertension when it is higher than 10 mmHg. In this study the case of a 5-year-old patient that suffers from secondary portal hypertension to portal venous thrombosis and esophageal varices is presented. The diagnostic is confirmed by an endoscopy of the upper gastrointestinal tract and by a magnetic angioresonance. The patient was treated at the Fundacion Clinica Infantil Club Noel located in Cali, Colombia, between the months of December 2018 and February 2019.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[hipertensión portal]]></kwd>
<kwd lng="es"><![CDATA[várices esofágicas]]></kwd>
<kwd lng="es"><![CDATA[trombosis de la vena porta]]></kwd>
<kwd lng="en"><![CDATA[portal hypertension]]></kwd>
<kwd lng="en"><![CDATA[esophageal varices]]></kwd>
<kwd lng="en"><![CDATA[portal vein thrombosis]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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