<?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>1683-9803</journal-id>
<journal-title><![CDATA[Pediatría (Asunción)]]></journal-title>
<abbrev-journal-title><![CDATA[Pediatr. (Asunción)]]></abbrev-journal-title>
<issn>1683-9803</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Paraguaya de Pediatría]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1683-98032019000200118</article-id>
<article-id pub-id-type="doi">10.31698/ped.46022019009</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Ascaris Lumbricoides: complicaciones cardíacas y resolución quirúrgica de urgencia]]></article-title>
<article-title xml:lang="en"><![CDATA[Ascaris Lumbricoides: cardiac complications and emergency surgical resolution]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
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<surname><![CDATA[Garay]]></surname>
<given-names><![CDATA[Nancy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[Caballero]]></surname>
<given-names><![CDATA[Rocio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alvarez]]></surname>
<given-names><![CDATA[Soledad]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Meza]]></surname>
<given-names><![CDATA[Esther]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Melgarejo]]></surname>
<given-names><![CDATA[Marcos]]></given-names>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[Bellasai]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital General Pediátrico Niños de Acosta Ñu Departamento de Cardiología ]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2019</year>
</pub-date>
<volume>46</volume>
<numero>2</numero>
<fpage>118</fpage>
<lpage>124</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S1683-98032019000200118&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S1683-98032019000200118&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S1683-98032019000200118&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La parasitosis intestinal por Geohelmintiasis es una de las Enfermedades Infecciosas Desatendidas (OMS), que afecta a poblaciones vulnerables. Existen factores predisponentes como: condiciones precarias de vivienda, bajos ingresos económicos y nivel educativo deficiente. De los helmintos, el Ascaris lumbricoides es el más grande nematodo intestinal en humanos -alcanza hasta 40 centímetros-. La presentación clínica depende del grado de infestación variando desde anemia, astenia, pérdida de peso, hasta invasión interna de órganos blancos como hígado, pulmones, cerebro y corazón en casos extremos.  Caso Clínico:  Niña de 16 meses de edad, con historia de fiebre prolongada y expulsión espontánea de parásitos por orificio naturales, que llega al servicio de urgencias con síntomas de shock cardiorrespiratorio. Se realiza Ecocardiográfía visualizándose imágenes de cuerpos extraños en forma de cintas y con movimientos espontáneos, compatibles con parásitos de localización cardíaca (2 en aurícula y ventrículo derecho y 1 cabalgando las arterias pulmonares); en el seguimiento ecocardiográfico se constatan múltiples trombos a lo largo del parásito localizado en aurícula derecha y, que dada la gravedad del cuadro se determinó su extracción quirúrgica de urgencia. Se extrajeron 4 parásitos adultos,y, coágulos adherido a uno de ellos.  Discusión:  El estudio parasitológico y anatomopatológico concluyó que correspondían a hembras adultas de Ascaris lumbricoides. Alta al 8° día post-operatorio en buenas condiciones. Aunque este caso fue exitoso, las complicaciones cardiacas e infecciones sistémicas graves, son de alta morbi-mortalidad, que pueden evitarse con programas de desparasitación y reducción de carga parasitaria mediante mejoras en el saneamiento ambiental y educación sanitaria. A nuestro conocimiento este es el primer caso reportado en el mundo, de extracción de Ascaris Lumbricoides formas adultas del Corazón humano.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Geohelminthiasis intestinal parasitosis is one of the neglected Infectious Diseases (WHO) that affects vulnerable populations. Predisposing factors are: poor housing conditions, low economic income and poor educational level. Of the helminths, Ascaris lumbricoides is the largest intestinal nematode in humans - it reaches up to 40 centimeters. The clinical presentation depends on the degree of infestation, which varies from anemia, asthenia, weight loss to internal invasion of organs such as liver, lungs, brain and the heart in severe cases.  Case Report:  A 16-month-old girl with a history of prolonged fever and spontaneous expulsion of parasites through a natural orifice, arrived at the emergency department with symptoms of cardiorespiratory shock. Echocardiography showed foreign bodies in the form of tapes and with spontaneous movements, compatible with cardiac parasites (2 in the atrium and right ventricle and 1 riding the pulmonary arteries); at echocardiographic follow-up, multiple thrombi were found along the parasite located in the right atrium and, given the severity of the condition, emergency surgical removal was performed 4 adult parasites were removed, with clots adhered to one of them.  Discussion:  The parasitological and pathological study concluded that the parasites were adult Ascaris lumbricoides females. The patient was discharged on the 8th post-operative day in good condition. Although this case was successful, the cardiac complications and serious systemic infections have a high morbidity and mortality, which can be avoided with deworming programs and reduction of parasite load through improvements in environmental sanitation and health education. To our knowledge, this is the first reported case of Ascaris Lumbricoides adult form extraction from the human heart in the world.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Ascaris lumbricoides]]></kwd>
<kwd lng="es"><![CDATA[corazón]]></kwd>
<kwd lng="es"><![CDATA[trombos]]></kwd>
<kwd lng="es"><![CDATA[cirugía cardiaca]]></kwd>
<kwd lng="en"><![CDATA[Ascaris lumbricoides]]></kwd>
<kwd lng="en"><![CDATA[heart]]></kwd>
<kwd lng="en"><![CDATA[thrombi]]></kwd>
<kwd lng="en"><![CDATA[cardiac surgery]]></kwd>
</kwd-group>
</article-meta>
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