<?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>2604-1227</journal-id>
<journal-title><![CDATA[Revista mexicana de oftalmología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. oftalmol]]></abbrev-journal-title>
<issn>2604-1227</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Oftalmología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2604-12272019000600308</article-id>
<article-id pub-id-type="doi">10.24875/rmo.m19000094</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Proptosis y oftalmoparesia oculomotora completa secundaria a una arteria trigeminal persistente]]></article-title>
<article-title xml:lang="en"><![CDATA[Proptosis and complete oculomotor ophthalmoparesis due to a persistent trigeminal artery]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Espinosa-Barberi]]></surname>
<given-names><![CDATA[Glenda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Medina-Rivero]]></surname>
<given-names><![CDATA[Francisco]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Saura-Lorente]]></surname>
<given-names><![CDATA[Pedro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Maynar-Moliner]]></surname>
<given-names><![CDATA[Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Universitario Doctor Negrin Departamento de Oftalmología ]]></institution>
<addr-line><![CDATA[Las Palmas de Gran Canaria ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Las Palmas de Gran Canaria Departmento de postgrado y doctorado ]]></institution>
<addr-line><![CDATA[Las Palmas de Gran Canaria ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital La Paz Departmento de Neuroradiología ]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Las Palmas de Gran Canaria Departmento de Ciencias Médicas y Quirúrgicas ]]></institution>
<addr-line><![CDATA[Las Palmas de Gran Canaria ]]></addr-line>
<country>España</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>93</volume>
<numero>6</numero>
<fpage>308</fpage>
<lpage>311</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2604-12272019000600308&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2604-12272019000600308&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2604-12272019000600308&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La arteria trigeminal persistente es una anomalía vascular poco común que se presenta como una comunicación entre la arteria carótida interna y el sistema vertebrobasilar. Esta anastomosis es importante debido a que asegura el correcto aporte sanguíneo del cerebro durante el desarrollo embrionario, que es la etapa más crítica. El diagnóstico, en la mayor parte de los casos, es un hallazgo accidental. En el 25% de los casos, la arteria trigeminal persistente se relaciona con algunas enfermedades cerebrales de tipo vascular, especialmente con aneurismas intracraneales, mientras que la repercusión neurooftalmológica no es frecuente. Se reporta el caso clínico de un paciente varón que desarrolla una proptosis, así como una oftalmoparesia completa del tercer par craneal con una variante anatómica de la normalidad, que consiste en una arteria trigeminal persistente detectada mediante resonancia magnética.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The persistent trigeminal artery (PTA) is a rare vascular anomaly which represents a persistent communication between the internal carotid artery and vertebrobasilar system. This anastomosis is important because it provides the main source of blood supply during the development of the embryonic brain in its most critical stage. The diagnosis, in the majority of cases, concerns an incidental finding. The 25% of the PTAs are linked to some vascular brain diseases, especially with intracranial aneurysms, and neurophthalmologic involvement is not frequent. This case reports a male patient who developed proptosis and a complete ophthalmoparesis of the third cranial nerve with an anatomical variant of the normality consisting of a PTA detected by the magnetic resonance imaging.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Nervio oculomotor]]></kwd>
<kwd lng="es"><![CDATA[Proptosis]]></kwd>
<kwd lng="es"><![CDATA[Angiografía]]></kwd>
<kwd lng="es"><![CDATA[Diplopía]]></kwd>
<kwd lng="es"><![CDATA[Oftalmoplejía]]></kwd>
<kwd lng="en"><![CDATA[Oculomotor nerve]]></kwd>
<kwd lng="en"><![CDATA[Proptosis]]></kwd>
<kwd lng="en"><![CDATA[Angiography]]></kwd>
<kwd lng="en"><![CDATA[Diplopia]]></kwd>
<kwd lng="en"><![CDATA[Ophthalmoplegia]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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