<?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>0034-7523</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Cuban de Med]]></abbrev-journal-title>
<issn>0034-7523</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-75232023000100003</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Malformación de Arnold-Chiari tipo I con siringomielia]]></article-title>
<article-title xml:lang="en"><![CDATA[Type I Arnold-Chiari malformation with syringomyelia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez González]]></surname>
<given-names><![CDATA[Alberto Dariel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdés Cuesta]]></surname>
<given-names><![CDATA[Rosney Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendoza Arias]]></surname>
<given-names><![CDATA[Juan Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas Facultad de Medicina Hospital General &#8220;Miguel Enríquez&#8221;]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2023</year>
</pub-date>
<volume>62</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-75232023000100003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-75232023000100003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-75232023000100003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  Las malformaciones de Arnold-Chiari, son un grupo heterogéneo de desórdenes neurológicos caracterizados por alteraciones dentro de las regiones del cerebelo, tallo cerebral y unión cráneo-cervical; todas resultan en un desplazamiento inferior del cerebelo hacia el canal espinal por el foramen magno, sea en conjunto con la médula inferior o no.  Objetivo: Describir los hallazgos clínicos, estudios complementarios, criterios diagnósticos, conducta terapéutica y evolución, en un caso con malformación de Chiari tipo I con siringomielia.  Presentación de caso:  Se presenta a una paciente con cefalea de curso insidioso a la que se le diagnostica malformación de Chiari tipo I con siringomielia, que requirió tratamiento neuroquirúrgico. La evolución posoperatoria fue favorable.  Conclusiones:  La malformación de Arnold-Chiari es una entidad rara; la aparición de la resonancia magnética nuclear ha permitido que su diagnóstico aumente y por tanto, su incidencia. El caso presentado tuvo un curso clínico clásico.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Arnold-Chiari malformations are a heterogeneous group of neurological disorders characterized by alterations within the regions of the cerebellum, brain stem and craniocervical junction; all result in inferior displacement of the cerebellum into the spinal canal through the foramen magnum, whether in conjunction with the inferior cord or not.  Objective:  To describe the clinical findings, complementary studies, diagnostic criteria, therapeutic approach and evolution, in a case with type I Chiari malformation with syringomyelia.  Case report:  A patient with an insidious course of headache is reported. She was diagnosed with type I Chiari malformation with syringomyelia, which required neurosurgical treatment. The postoperative evolution was favorable.  Conclusions:  Conclusions: Arnold-Chiari malformation is a rare entity. the appearance of nuclear magnetic resonance has allowed it to be diagnosed and therefore its incidence has increased. The reported case had a classic clinical course.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[malformación de Arnold-Chiari]]></kwd>
<kwd lng="es"><![CDATA[trastornos de cefalalgia]]></kwd>
<kwd lng="es"><![CDATA[resonancia magnética nuclear]]></kwd>
<kwd lng="en"><![CDATA[Arnold-Chiari malformation]]></kwd>
<kwd lng="en"><![CDATA[headache disorders]]></kwd>
<kwd lng="en"><![CDATA[nuclear magnetic resonance]]></kwd>
</kwd-group>
</article-meta>
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