<?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>1870-7203</journal-id>
<journal-title><![CDATA[Acta médica Grupo Ángeles]]></journal-title>
<abbrev-journal-title><![CDATA[Acta méd. Grupo Ángeles]]></abbrev-journal-title>
<issn>1870-7203</issn>
<publisher>
<publisher-name><![CDATA[Grupo Ángeles, Servicios de Salud]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-72032021000400550</article-id>
<article-id pub-id-type="doi">10.35366/102545</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Quiste parameniscal como causa de dolor de rodilla en adolescentes]]></article-title>
<article-title xml:lang="en"><![CDATA[Parameniscal cyst as a cause of knee pain in adolescents]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ochoa Cázares]]></surname>
<given-names><![CDATA[René]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdez Toral]]></surname>
<given-names><![CDATA[Daniel Arturo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad La Salle  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad La Salle  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>19</volume>
<numero>4</numero>
<fpage>550</fpage>
<lpage>553</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-72032021000400550&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-72032021000400550&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-72032021000400550&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Los quistes meniscales son una patología poco frecuente en niños y adolescentes, sin embargo, debe considerarse como un diagnóstico probable en todo aquel paciente que presente dolor de rodilla no específico. La patología aún no se esclarece por completo, la teoría más aceptada es la formación consecuente de una lesión meniscal, ésta con más frecuencia de tipo horizontal y en el menisco lateral con acumulación a presión del líquido sinovial en el nivel del paramenisco, que filtra a través de una rotura meniscal. Esto produce un mecanismo valvular que impide el retorno del líquido a la cavidad articular. La resonancia magnética es el estándar de oro para su diagnóstico, ya que proporciona información sobre la localización del quiste, el tipo y el tamaño de la lesión meniscal. El tratamiento consiste en la descompresión del mecanismo valvular del quiste corrigiendo la rotura meniscal y/o por exéresis abierta del quiste parameniscal.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Meniscal cysts are an infrequent pathology in children and adolescents; however, it should be considered as a probable diagnosis in all those patients who present non-specific knee pain. The pathology is still not completely clarified, the most accepted theory is the consequent formation of a meniscal lesion, this more often of a horizontal type and in the lateral meniscus with pressure accumulation of synovial fluid at the level of the paramenis, which filters out through a meniscal tear. This produces a valve mechanism that prevents fluid from returning to the joint cavity. Magnetic resonance imaging is the gold standard for its diagnosis since it provides information on the location of the cyst and the type and size of the meniscal lesion. Treatment consists of decompression of the valvular mechanism of the cyst, correcting the meniscal rupture and/or by open excision of the parameniscal cyst.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Quiste meniscal]]></kwd>
<kwd lng="es"><![CDATA[rodilla]]></kwd>
<kwd lng="es"><![CDATA[adolescente]]></kwd>
<kwd lng="es"><![CDATA[artroscopia]]></kwd>
<kwd lng="en"><![CDATA[Meniscal cyst]]></kwd>
<kwd lng="en"><![CDATA[knee]]></kwd>
<kwd lng="en"><![CDATA[teenager]]></kwd>
<kwd lng="en"><![CDATA[arthroscopy]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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