<?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>1028-9933</journal-id>
<journal-title><![CDATA[Revista Información Científica]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. inf. cient.]]></abbrev-journal-title>
<issn>1028-9933</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas Guantánamo]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1028-99332021000300015</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Colitis ulcerosa: a propósito de un caso pediátrico]]></article-title>
<article-title xml:lang="en"><![CDATA[Ulcerative colitis: about a pediatric case]]></article-title>
<article-title xml:lang="pt"><![CDATA[Colite ulcerativa: sobre um caso pediátrico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Acosta-Hernández]]></surname>
<given-names><![CDATA[Yunier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vanterpool-Hector]]></surname>
<given-names><![CDATA[Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Soares-Menezes]]></surname>
<given-names><![CDATA[Augusta]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital General Docente "Dr. Mario Muñoz Monroy"  ]]></institution>
<addr-line><![CDATA[ Matanzas]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Universitario Clínico Quirúrgico "Comandante Faustino Pérez Hernández"  ]]></institution>
<addr-line><![CDATA[ Matanzas]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Nacional Guido Valadares  ]]></institution>
<addr-line><![CDATA[ Dili]]></addr-line>
<country>Timor Oriental</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2021</year>
</pub-date>
<volume>100</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1028-99332021000300015&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1028-99332021000300015&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1028-99332021000300015&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Se presentó el caso de un paciente masculino de 8 años de edad con antecedentes de salud anterior, referido a la consulta externa de Gastroenterología del Hospital Nacional Guido Valadares, de Timor Oriental, por episodios recurrentes de diarreas mucosanguinolentas acompañadas de dolor abdominal en hipogastrio de cuatro meses de evolución. Se realizaron exámenes de laboratorio, ultrasonido abdominal y videocolonoscopia con citología y biopsia de la mucosa del colon. El estudio endoscópico informó una colitis ulcerativa extensa y la histología arrojó el diagnóstico de una enfermedad inflamatoria crónica intestinal del tipo colitis ulcerosa. La colitis ulcerosa es un proceso inflamatorio intestinal de origen desconocido que causa inflamación crónica, difusa y continua, en la mucosa y submucosa. Su incidencia en los niños está aumentando y afecta, incluso, a los lactantes. Se indicó tratamiento dietético y medicamentoso. Actualmente se encuentra asintomático y lleva seguimiento mensual en la consulta de Digestivo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The case of an 8-year-old male patient with a previous health history was presented, referred to the Gastroenterology outpatient clinic of the Guido Valadares National Hospital, East Timor, for recurrent episodes of mucosanguineous diarrhea accompanied by abdominal pain in the hypogastrium with four months of evolution. Laboratory tests, abdominal ultrasound and video colonoscopy with cytology and biopsy of the colon mucosa were performed. The endoscopic study reported extensive ulcerative colitis and the histology gave the diagnosis of a chronic inflammatory bowel disease of the ulcerative colitis type. Ulcerative colitis is an inflammatory intestinal process of unknown origin that causes chronic, diffuse and continuous inflammation in the mucosa and submucosa. Its incidence in children is increasing and affects even infants. Dietary and drug treatment was indicated. He is currently asymptomatic and undergoes monthly follow-up in the Digestive Clinic.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO Foi apresentado o caso de um paciente do sexo masculino, 8 anos, com antecedentes de saúde, encaminhado ao ambulatório de Gastroenterologia do Hospital Nacional Guido Valadares, Timor Leste, por episódios recorrentes de diarreia mucosanguínea acompanhada de dor abdominal em hipogástrio de quatro meses de evolução. Foram realizados exames laboratoriais, ultrassonografia abdominal e videocolonoscopia com citologia e biópsia da mucosa do cólon. O estudo endoscópico relatou colite ulcerativa extensa e a histologia deu o diagnóstico de doença inflamatória intestinal crônica do tipo colite ulcerativa. A colite ulcerosa é um processo inflamatório intestinal de origem desconhecida que causa inflamação crônica, difusa e contínua na mucosa e na submucosa. Sua incidência em crianças está aumentando e afeta até mesmo bebês. Foi indicado tratamento dietético e medicamentoso. Ele atualmente é assintomático e tem acompanhamento mensal na consulta Digestiva.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[colitis ulcerosa]]></kwd>
<kwd lng="es"><![CDATA[enfermedad inflamatoria crónica intestinal]]></kwd>
<kwd lng="es"><![CDATA[niños]]></kwd>
<kwd lng="es"><![CDATA[Timor Oriental]]></kwd>
<kwd lng="en"><![CDATA[ulcerative colitis]]></kwd>
<kwd lng="en"><![CDATA[chronic inflammatory bowel disease]]></kwd>
<kwd lng="en"><![CDATA[kids]]></kwd>
<kwd lng="en"><![CDATA[East Timor]]></kwd>
<kwd lng="pt"><![CDATA[colite ulcerativa]]></kwd>
<kwd lng="pt"><![CDATA[doença inflamatória intestinal crônica]]></kwd>
<kwd lng="pt"><![CDATA[crianças]]></kwd>
<kwd lng="pt"><![CDATA[Timor Leste]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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