<?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>2696-1296</journal-id>
<journal-title><![CDATA[Revista mexicana de medicina familiar]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. med. familiar]]></abbrev-journal-title>
<issn>2696-1296</issn>
<publisher>
<publisher-name><![CDATA[Federación Mexicana de Especialistas y Residentes en Medicina Familiar A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2696-12962022000400116</article-id>
<article-id pub-id-type="doi">10.24875/rmf.22000011</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Coartación aórtica: una causa infradiagnosticada de hipertensión arterial secundaria]]></article-title>
<article-title xml:lang="en"><![CDATA[AORTIC COARCTATION: AN UNDERDIAGNOSED CAUSE OF SECONDARY ARTERIAL HYPERTENSION]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Borges-López]]></surname>
<given-names><![CDATA[Jesús S.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castaño-Guerra]]></surname>
<given-names><![CDATA[Rodolfo de J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ayala-Hernández]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rosas-Munive]]></surname>
<given-names><![CDATA[Emma]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barón-Caballero]]></surname>
<given-names><![CDATA[José L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Borges-López]]></surname>
<given-names><![CDATA[Luis M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital General de México Dr. Eduardo Liceaga Servicio de Cardiología]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital General de México Dr. Eduardo Liceaga Unidad de Cuidados Intensivos Coronarios]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital General de México Dr. Eduardo Liceaga Servicio de Ecocardiografía]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Centro Médico Nacional Siglo XXI Servicio de Medicina Interna]]></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>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>9</volume>
<numero>4</numero>
<fpage>116</fpage>
<lpage>121</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2696-12962022000400116&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2696-12962022000400116&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2696-12962022000400116&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La coartación aórtica representa el 5-8% de todas las cardiopatías congénitas y se define como un estrechamiento de la luz aórtica a nivel del ligamento arterioso o debajo de este, clasificándose en preductal o posductal, y existen varias teorías que tratan de explicar su etiología, que aún sigue siendo poco clara. Puede diagnosticarse desde la infancia o en la edad adulta, debe sospecharse en todo paciente antes de los 30 años de edad que presente hipertensión arterial sistémica para poder brindar un tratamiento quirúrgico oportuno.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Aortic coarctation represents 5-8% of all congenital heart diseases and is defined as a narrowing of the aortic lumen at or below the ligamentum arteriosum, classified as preductal or postductal, and there are several theories that try to explain its etiology, which is still unclear. It can be diagnosed from childhood or in adulthood, and every patient before 30 years old, should be suspected of having systemic arterial hypertension, in order to provide timely surgical treatment.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Coartación aórtica]]></kwd>
<kwd lng="es"><![CDATA[Congénito]]></kwd>
<kwd lng="es"><![CDATA[Aorta bicúspide]]></kwd>
<kwd lng="es"><![CDATA[Hipertensión arterial]]></kwd>
<kwd lng="en"><![CDATA[Aortic coarctation]]></kwd>
<kwd lng="en"><![CDATA[Congenital]]></kwd>
<kwd lng="en"><![CDATA[Bicuspid aorta]]></kwd>
<kwd lng="en"><![CDATA[Arterial hypertension]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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