<?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>S2312-38932021000200023</article-id>
<article-id pub-id-type="doi">10.18004/rvspmi/2312-3893/2021.08.02.23</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Úlceras por presión: riesgo, factores predisponentes y pronóstico hospitalario en pacientes mayores de 65 años]]></article-title>
<article-title xml:lang="en"><![CDATA[Pressure ulcers: risk, predisposing factors and hospital prognosis in patients older than 65 years]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales Ojeda]]></surname>
<given-names><![CDATA[Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ileana Gómez]]></surname>
<given-names><![CDATA[Marisa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Morales Ojeda]]></surname>
<given-names><![CDATA[Ismael]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cerda Aedo]]></surname>
<given-names><![CDATA[Bárbara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Meriño]]></surname>
<given-names><![CDATA[Miguel Ángel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Adventista del Plata  ]]></institution>
<addr-line><![CDATA[Entre Ríos ]]></addr-line>
<country>Argentina</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Adventista de Chile Núcleo de Investigación en Salud ]]></institution>
<addr-line><![CDATA[Chillán ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Adventista del Plata Facultad de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[Entre Ríos ]]></addr-line>
<country>Argentina</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Adventista de Chile Carrera de enfermería Dirección de Investigación]]></institution>
<addr-line><![CDATA[Chillán ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad Adventista de Chile Dirección de Investigación ]]></institution>
<addr-line><![CDATA[Chillán ]]></addr-line>
<country>Chile</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2021</year>
</pub-date>
<volume>8</volume>
<numero>2</numero>
<fpage>23</fpage>
<lpage>33</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2312-38932021000200023&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2312-38932021000200023&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2312-38932021000200023&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: las úlceras por presión (UPP) influyen drásticamente en la estancia hospitalaria produciendo malestar y dolor a los pacientes.  Objetivo:  determinar el riesgo de desarrollar UPP y evaluar conjuntamente nutrición / alimentación y grado de independencia en pacientes mayores de 65 años.  Método: diseño descriptivo y transversal. Se evaluó a 444 pacientes con y sin UPP mediante la Escala de Braden, el Mini Nutritional Assessment Short y Prisma 7, internados en el Hospital Adventista Silvestre, Rio de Janeiro, Brasil, entre 2018 y 2019.  Resultados: respecto de la Escala de Braden el grupo con mayor representación es el Riesgo Moderado de sufrir UPP (37,6%). La estratificación en grupo del Prima 7 muestra 2 grupos principales, el mayor (51,8%) que corresponde a Prisma positivo (&gt;3), seguido por el grupo de Prisma negativo (35,1%). Según la escala Mini Nutritional Assessment Short 41,9% de los pacientes internados tiene riesgo de desnutrición y 34% se halla con desnutrición.  Conclusión: el estudio relaciona las UPP con una serie factores como la malnutrición, la inmovilidad y pérdida de la independencia. La escala de Braden demostró ser un buen predictor de UPP. Se evidenció que las UPP son un problema con gran prevalencia en el hospital, que el acompañamiento multidisciplinar para el cuidado y tratamiento de estas lesiones es fundamental.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Pressure ulcers (PUs) drastically influence the hospital stay, causing discomfort and pain to patients.  Objective:  To determine the risk of developing PUs and jointly evaluate nutrition / diet and degree of independence in patients over 65 years of age.  Method:  Descriptive and cross-sectional design. Four hundred and forty-four patients with and without PUs, admitted to the Silvestre Adventist Hospital, Rio de Janeiro, Brazil between 2018 and 2019, were evaluated using the Braden Scale, the Mini Nutritional Assessment Short Form and the Prisma 7.  Results:  Regarding the Braden Scale, the group with the highest representation was the Moderate Risk of suffering Pus (37.6%). The group stratification of Prima 7 showed two main groups, the largest (51.8%) corresponding to positive Prism (&gt; 3), followed by the negative Prism group (35.1%). According to the Mini Nutritional Assessment Short scale, 41.9% of hospitalized patients were at risk of malnutrition and 34% were malnourished.  Conclusion:  The study related PUs to a series of factors such as malnutrition, immobility and loss of independence. The Braden scale proved to be a good predictor of UPP. It was evidenced that PUs are a highly prevalent problem in the hospital, and that multidisciplinary support for the care and treatment of these injuries is essential.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[úlcera por presión]]></kwd>
<kwd lng="es"><![CDATA[causalidad]]></kwd>
<kwd lng="es"><![CDATA[anciano]]></kwd>
<kwd lng="en"><![CDATA[pressure ulcer]]></kwd>
<kwd lng="en"><![CDATA[causality]]></kwd>
<kwd lng="en"><![CDATA[aged]]></kwd>
</kwd-group>
</article-meta>
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