<?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>1665-1146</journal-id>
<journal-title><![CDATA[Boletín médico del Hospital Infantil de México]]></journal-title>
<abbrev-journal-title><![CDATA[Bol. Med. Hosp. Infant. Mex.]]></abbrev-journal-title>
<issn>1665-1146</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Salud, Hospital Infantil de México Federico Gómez]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-11462015000300195</article-id>
<article-id pub-id-type="doi">10.1016/j.bmhimx.2015.06.001</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Retinosis pigmentaria en un adolescente]]></article-title>
<article-title xml:lang="en"><![CDATA[Retinitis pigmentosa in an adolescent]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Treviño Alanís]]></surname>
<given-names><![CDATA[María Guadalupe]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Escamilla Ocañas]]></surname>
<given-names><![CDATA[César E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Cerna]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Flores]]></surname>
<given-names><![CDATA[Juan B.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moreno Treviño]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivera Silva]]></surname>
<given-names><![CDATA[Gerardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Monterrey División de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[San Pedro Garza García Nuevo León]]></addr-line>
<country>MX</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Monterrey Laboratorio de Ingeniería Tisular y Medicina Regenerativa ]]></institution>
<addr-line><![CDATA[San Pedro Garza García Nuevo León]]></addr-line>
<country>MX</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2015</year>
</pub-date>
<volume>72</volume>
<numero>3</numero>
<fpage>195</fpage>
<lpage>198</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-11462015000300195&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-11462015000300195&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-11462015000300195&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[ResumenINTRODUCCIÓN: La retinosis pigmentaria es la forma hereditaria y crónica más común de distrofia retiniana. Esta condición se caracteriza inicialmente por la afectación progresiva de los fotorreceptores y, posteriormente, de otras capas de la retina. En la exploración ocular esta situación se traduce como palidez del disco óptico, disminución vascular y depósitos de pigmento en la retina.CASO CLÍNICO: Se presenta el caso de un paciente masculino de 15 años de edad con una historia de 6 meses de evolución caracterizada por ceguera nocturna y disminución de la visión lateral temporal superior en ambos ojos.CONCLUSIONES: Este tipo de padecimiento ocular distrófico, genético y progresivo comienza durante la adolescencia y condiciona una discapacidad visual.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[AbstractBACKGROUND: Retinitis pigmentosa is the most common chronic and inherited condition of retinal dystrophy. The progressive involvement of retinal photoreceptors and other layers characterize this condition. This situation results in optic disc pallor and retinal pigment deposition vascular attenuation.CASE REPORT: We present the case of a 15-year-old male with a history of 6 months evolution characterized by night blindness and bilateral impairment of superior temporal vision.CONCLUSIONS: This type of dystrophy is a genetic and progressive eye condition that begins during adolescence and produces visual impairment.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Retina]]></kwd>
<kwd lng="es"><![CDATA[Retinosis pigmentaria]]></kwd>
<kwd lng="es"><![CDATA[Degeneración retiniana]]></kwd>
<kwd lng="es"><![CDATA[Enfermedad hereditaria]]></kwd>
<kwd lng="en"><![CDATA[Retina]]></kwd>
<kwd lng="en"><![CDATA[Retinitis pigmentosa]]></kwd>
<kwd lng="en"><![CDATA[Retinal degeneration]]></kwd>
<kwd lng="en"><![CDATA[Hereditary disease]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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