<?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>0121-0793</journal-id>
<journal-title><![CDATA[Iatreia]]></journal-title>
<abbrev-journal-title><![CDATA[Iatreia]]></abbrev-journal-title>
<issn>0121-0793</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Antioquia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0121-07932019000400321</article-id>
<article-id pub-id-type="doi">10.17533/udea.iatreia.26</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Neumopatía crónica secundaria al trastorno de la deglución en un paciente con miopatía mitocondrial]]></article-title>
<article-title xml:lang="en"><![CDATA[Chronic pneumopathy secondary to swallowing disorder in a patient with mitochondrial myopathy]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Palacio-Petri]]></surname>
<given-names><![CDATA[Silvia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales-Múnera]]></surname>
<given-names><![CDATA[Olga Lucía]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ortiz-Giraldo]]></surname>
<given-names><![CDATA[Blair]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Antioquia  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Antioquia  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</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>32</volume>
<numero>4</numero>
<fpage>321</fpage>
<lpage>327</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0121-07932019000400321&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0121-07932019000400321&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0121-07932019000400321&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  la enfermedad pulmonar crónica secundaria a la disfagia es una complicación frecuente en los pacientes con enfermedades neuromusculares. Las miopatías mitocondriales son un conjunto de enfermedades que pueden conducir a daño pulmonar progresivo, secundario al síndrome aspirativo crónico.  Caso clínico:  niño de 7 años con signos clínicos y radiológicos de enfermedad pulmonar crónica; además, con desnutrición crónica, debilidad muscular, disfonía y oculoparesia externa crónica multiplanar. Su padre tuvo síntomas similares desde la infancia y requirió alimentación con dieta espesa por trastorno de la deglución. Se confirma en el paciente la presencia de disfagia como la causa de la neumopatía crónica y se sospecha miopatía congénita hereditaria. En consecuencia, se realiza el diagnóstico de enfermedad mitocondrial con oculoparesia externa crónica, mediante la secuenciación del gen polimerasa gamma del ADN mitocondrial (POLG).  Conclusiones:  en los pacientes con neumopatía crónica se deben considerar las enfermedades neuromusculares en el diagnóstico diferencial. La miopatía mitocondrial con oculoparesia externa crónica progresiva, se asocia con trastorno de la deglución hasta en un 50 % de los casos. El diagnóstico temprano es importante para retardar el deterioro de la función pulmonar.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[SUMMARY  Introduction:  Chronic lung disease secondary to dysphagia is a frequent complication in patients with neuromuscular diseases. Mitochondrial myopathies could lead to progressive lung damage due to chronic aspiration syndrome.  Clinical case:  Seven-year-old male with clinical and radiological signs of chronic lung disease, as well as low weight, weakness, dysphonia and multiplanar external oculoparesis. His father had similar symptoms during infancy and needed thickened liquid diet due to swallowing disorder. Dysphagia was confirmed as the cause of chronic lung disease and, therefore, hereditary congenital myopathy was suspected. Mitochondrial disease with chronic external oculoparesis was confirmed by molecular sequencing of the mitochondrial DNA gamma polymerase gene (POLG).  Conclusion:  Neuromuscular disorders may cause chronic lung disease. Mitochondrial myopathy with progressive chronic external oculoparesis is associated with swallowing disorder in 50 % of the cases. Early diagnosis is important to slow decline in lung function.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Deglución]]></kwd>
<kwd lng="es"><![CDATA[Disfagia]]></kwd>
<kwd lng="es"><![CDATA[Enfermedades Mitocondriales]]></kwd>
<kwd lng="es"><![CDATA[Enfermedades Pulmonares]]></kwd>
<kwd lng="es"><![CDATA[Miopatías Mitocondriales]]></kwd>
<kwd lng="en"><![CDATA[Deglutition]]></kwd>
<kwd lng="en"><![CDATA[Deglutition Disorders]]></kwd>
<kwd lng="en"><![CDATA[Lung Diseases]]></kwd>
<kwd lng="en"><![CDATA[Mitochondrial Diseases]]></kwd>
<kwd lng="en"><![CDATA[Mitochondrial Myopathies]]></kwd>
</kwd-group>
</article-meta>
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