<?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>1727-897X</journal-id>
<journal-title><![CDATA[MediSur]]></journal-title>
<abbrev-journal-title><![CDATA[Medisur]]></abbrev-journal-title>
<issn>1727-897X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Cienfuegos, Centro Provincial de Ciencias Médicas, Provincia de Cienfuegos.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1727-897X2023000300718</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Síndrome de tako-tsubo en una adolescente. Presentación de caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Tako-tsubo syndrome in an adolescent. A case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Uriarte Méndez]]></surname>
<given-names><![CDATA[Ariel Efrén]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Vale]]></surname>
<given-names><![CDATA[Nancy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Muñoz López]]></surname>
<given-names><![CDATA[Lisandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Pediátrico Universitario Paquito González Cueto  ]]></institution>
<addr-line><![CDATA[Cienfuegos ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<volume>21</volume>
<numero>3</numero>
<fpage>718</fpage>
<lpage>728</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1727-897X2023000300718&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1727-897X2023000300718&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1727-897X2023000300718&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El síndrome de tako-tsubo es una miocardiopatía aguda por estrés, caracterizada por una anormalidad regional del movimiento de la pared del ventrículo izquierdo, con un patrón circunferencial peculiar que resulta en un abultamiento notorio del ventrículo izquierdo durante la sístole. En Cuba, el síndrome de tako-tsubo ha sido publicado en pacientes adultos, pero se considera una entidad rara en niños, razón por la cual se decidió hacer este reporte. Se presenta el caso de una adolescente de 16 años, con antecedentes de haber dado a luz hacía 44 días al momento del ingreso, que fue recibida en el Servicio de Emergencias en estado grave, con disnea, dolor precordial y manifestaciones de choque, por lo que fue derivada inmediatamente a la Unidad de Cuidados Intensivos Pediátricos. Los antecedentes de haber tenido un factor desencadenante de estrés como el parto por cesárea, el electrocardiograma con signos de isquemia miocárdica y el ecocardiograma típico, con discinesia de segmentos apicales del ventrículo izquierdo, permitieron hacer el diagnóstico de síndrome de tako-tsubo y dirigir el tratamiento en ese sentido. Este síndrome es infrecuente en la edad pediátrica, por tanto, puede presentarse como una forma grave y no ser reconocido, trayendo implicaciones pronósticas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Takotsubo syndrome is an acute stress cardiomyopathy, characterized by a regional abnormality of left ventricular wall motion, with a peculiar circumferential pattern that results in marked left ventricular bulging during systole. In Cuba, takotsubo syndrome has been published in adult patients, but it is considered a rare entity in children, so it was decided to make this report. The case of a 16-years-old adolescent, with a history of having given birth 44 days before at the time of admission, who was received at the Emergency Department in serious condition, with dyspnea, precordial pain, and manifestations of shock, for what she was immediately referred to the Pediatric Intensive Care Unit it is presented. The history of having had a stress trigger such as delivery by cesarean section, the electrocardiogram with signs of myocardial ischemia, and the typical echocardiogram, with dyskinesia of the apical segments of the left ventricle, allowed the diagnosis of takotsubo syndrome and direct treatment in that sense. This syndrome is rare in the pediatric age, therefore, it can present as a severe form and not be recognized, bringing prognostic implications.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[cardiomiopatía de takotsubo]]></kwd>
<kwd lng="es"><![CDATA[insuficiencia cardíaca]]></kwd>
<kwd lng="en"><![CDATA[takotsubo cardiomyopathy]]></kwd>
<kwd lng="en"><![CDATA[heart failure]]></kwd>
</kwd-group>
</article-meta>
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