<?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>1684-1824</journal-id>
<journal-title><![CDATA[Revista Médica Electrónica]]></journal-title>
<abbrev-journal-title><![CDATA[Rev.Med.Electrón.]]></abbrev-journal-title>
<issn>1684-1824</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Matanzas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1684-18242023000300500</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Artritis idiopática juvenil, forma sistémica. A propósito de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Juvenile idiopathic arthritis, systemic form. About a case]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valentín-Rodríguez]]></surname>
<given-names><![CDATA[Aymara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Fuentes]]></surname>
<given-names><![CDATA[Adalberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Verde-Castilllo]]></surname>
<given-names><![CDATA[Milagros]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital General Docente Julio M. Aristegui Villamil  ]]></institution>
<addr-line><![CDATA[Cárdenas Matanzas]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital General Docente Pedro Betancourt  ]]></institution>
<addr-line><![CDATA[Jovellanos Matanzas]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Policlínico Docente Mario Escalona Reguera  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</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>45</volume>
<numero>3</numero>
<fpage>500</fpage>
<lpage>511</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1684-18242023000300500&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1684-18242023000300500&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1684-18242023000300500&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La artritis idiopática juvenil es la enfermedad reumática crónica más frecuente en niños, y una de las enfermedades crónicas más comunes en la infancia. En Angola no se han realizado revisiones de casos de dicha enfermedad de inicio sistémico, y solo se han reportado escasas publicaciones en el continente africano, en países como Egipto y Sudáfrica. El objetivo de este trabajo es describir un caso de artritis idiopática juvenil sistémica en una paciente de dos años que presentó síntomas como poliartritis, eritema evanescente, adenopatías, fiebre prolongada y visceromegalias. Este es el primer caso de artritis idiopática juvenil reportado en dicho país.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Juvenile idiopathic arthritis is the most frequent rheumatic disease and one of the most common chronic diseases in childhood. In Angola, there are no reviews reported of this systemic onset disease, and only few publications have been reported on the African continent, in countries such as Egypt and South Africa. The objective of this work is to inform on a case of systemic juvenile idiopathic arthritis in a two-years-old patient who presented symptoms such as polyarthritis, evanescent erythema, lymphadenopathies, prolonged fever and visceromegaly. This is the first case of juvenile idiopathic arthritis reported in that country.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[artritis idiopática juvenil]]></kwd>
<kwd lng="es"><![CDATA[artritis sistémica]]></kwd>
<kwd lng="en"><![CDATA[juvenile idiopathic arthritis]]></kwd>
<kwd lng="en"><![CDATA[systemic arthritis]]></kwd>
</kwd-group>
</article-meta>
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