<?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>2307-0420</journal-id>
<journal-title><![CDATA[Cirugía paraguaya]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. parag.]]></abbrev-journal-title>
<issn>2307-0420</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Paraguaya de Cirugía]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2307-04202021000200035</article-id>
<article-id pub-id-type="doi">10.18004/sopaci.2021.agosto.35</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Delirium posquirúrgico: Valoración de factores de riesgo, diagnóstico y abordaje terapéutico.]]></article-title>
<article-title xml:lang="en"><![CDATA[Postoperative delirium: Assessment of risk factors, diagnosis and therapeutic approach.]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Torales]]></surname>
<given-names><![CDATA[Julio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cuenca-Torres]]></surname>
<given-names><![CDATA[Osmar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Almirón-Santacruz]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[O&#8217;Higgins]]></surname>
<given-names><![CDATA[Marcelo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sosa-Ferreira]]></surname>
<given-names><![CDATA[Ever]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barrios-Coronel]]></surname>
<given-names><![CDATA[Iván]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castaldelli-Maia]]></surname>
<given-names><![CDATA[João Mauricio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ventriglio]]></surname>
<given-names><![CDATA[Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas ]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Fundación de ABC Escuela de Medicina ]]></institution>
<addr-line><![CDATA[Santo André ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidade de São Paulo Facultad de Medicina ]]></institution>
<addr-line><![CDATA[São Paulo ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Foggia  ]]></institution>
<addr-line><![CDATA[Foggia ]]></addr-line>
<country>Italia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2021</year>
</pub-date>
<volume>45</volume>
<numero>2</numero>
<fpage>35</fpage>
<lpage>40</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2307-04202021000200035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2307-04202021000200035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2307-04202021000200035&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El delirium es una disfunción cerebral aguda que provoca un aumento en la mortalidad y en el tiempo de hospitalización, así como deterioro cognitivo posterior al alta. Este síndrome puede prevenirse, por lo que este artículo busca actualizar a médicos cirujanos en las características clave del delirium, principalmente en lo que se refiere a estimar la susceptibilidad que tiene el paciente de desarrollar delirium posquirúrgico a través del reconocimiento de factores de riesgo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Delirium is an acute brain dysfunction that results in increased mortality and hospitalization time, as well as post-discharge cognitive impairment. This syndrome can be prevented, so this article aims to update surgeons on the key features of delirium, mainly in terms of estimating the patient's susceptibility to develop postoperative delirium through the recognition of risk factors.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Delirium]]></kwd>
<kwd lng="es"><![CDATA[Delirium posquirúrgico]]></kwd>
<kwd lng="es"><![CDATA[Factores de riesgo]]></kwd>
<kwd lng="en"><![CDATA[Delirium]]></kwd>
<kwd lng="en"><![CDATA[Postoperative delirium]]></kwd>
<kwd lng="en"><![CDATA[Risk factors.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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