<?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>2312-3893</journal-id>
<journal-title><![CDATA[Revista Virtual de la Sociedad Paraguaya de Medicina Interna]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. virtual Soc. Parag. Med. Int.]]></abbrev-journal-title>
<issn>2312-3893</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Paraguaya de Medicina Interna]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2312-38932017000200054</article-id>
<article-id pub-id-type="doi">10.18004/rvspmi/2312-3893/2017.04(02)54-064</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[El delirium: una actualización para Internistas y Psiquiatras]]></article-title>
<article-title xml:lang="en"><![CDATA[Delirium: an update for internists and psychiatrists]]></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[Barrios]]></surname>
<given-names><![CDATA[Iván]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Armoa]]></surname>
<given-names><![CDATA[Luis]]></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[,Universidad Nacional de Asunción Facultad de Ciencias Médicas ]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional de Asunción Facultad de Ciencias Médicas ]]></institution>
<addr-line><![CDATA[San Lorenzo ]]></addr-line>
<country>Paraguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2017</year>
</pub-date>
<volume>4</volume>
<numero>2</numero>
<fpage>54</fpage>
<lpage>64</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2312-38932017000200054&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2312-38932017000200054&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2312-38932017000200054&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN A lo largo del tiempo, al delirium se lo ha conocido por diversos nombres: falla cerebral aguda, síndrome cerebral orgánico agudo, síndrome confusional o psicosis postquirúrgica. No obstante, el término preferido en la actualidad es delirium (de latín delirare, que significa "arar fuera del surco"). El delirium, como síndrome, es un conjunto de signos y síntomas de inicio agudo caracterizado por deterioro cognitivo fluctuante, con enturbiamiento de la conciencia y capacidad disminuida de mantener y cambiar la atención de un punto a otro. Numerosos estudios han demostrado que los pacientes que desarrollan delirium tienen un riesgo aumentado de resultados adversos tanto durante la hospitalización como tras el alta. Este riesgo es independiente de cualquier comorbilidad existente, de la severidad de la enfermedad, la edad u otras variables asociadas. Asimismo, el delirium está asociado a un incremento en la mortalidad, aumento del tiempo de hospitalización y desarrollo de disfunciones cognitivas posteriores al alta. Este artículo de revisión presenta una actualización acerca de la fisiopatología del delirium, de las herramientas de reconocimiento del cuadro y de su tratamiento. Todas estas informaciones resultan útiles en el manejo diario de este tipo de pacientes, tanto por médicos internistas como por médicos psiquiatras.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Over time, delirium has been known by several names: acute brain failure, acute organic brain syndrome, confusional syndrome, or post-surgical psychosis. However, the currently preferred term is delirium (from the Latin term delirare, which means "to go out of the furrow"). Delirium, as a syndrome, is a set of signs and symptoms of acute onset characterized by fluctuating cognitive impairment, clouding of consciousness and diminished ability to maintain and shift attention from one point to another. Numerous studies have shown that patients who develop delirium have an increased risk of adverse outcomes both during hospitalization and after discharge. This risk is independent of any existing comorbidity, severity of disease, age or other associated variables. Likewise, delirium is associated with an increase in mortality, increase in hospitalization time and the development of cognitive dysfunctions after discharge. This review article presents an update on the pathophysiology of delirium, the tools for recognizing the condition and its treatment. All this information is useful in the daily management of this type of patients, by both internists and psychiatrists.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[delirio]]></kwd>
<kwd lng="es"><![CDATA[trastornos neurocognitivos]]></kwd>
<kwd lng="es"><![CDATA[síndrome confusional]]></kwd>
<kwd lng="es"><![CDATA[delirio - fisiopatología]]></kwd>
<kwd lng="es"><![CDATA[delirio - tratamiento farmacológico]]></kwd>
<kwd lng="en"><![CDATA[delirium]]></kwd>
<kwd lng="en"><![CDATA[neurocognitive disorders]]></kwd>
<kwd lng="en"><![CDATA[confusional state]]></kwd>
<kwd lng="en"><![CDATA[physiopathology]]></kwd>
<kwd lng="en"><![CDATA[pharmacologic treatment]]></kwd>
</kwd-group>
</article-meta>
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