<?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>1134-928X</journal-id>
<journal-title><![CDATA[Gerokomos]]></journal-title>
<abbrev-journal-title><![CDATA[Gerokomos]]></abbrev-journal-title>
<issn>1134-928X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Española de Enfermería Geriátrica y Gerontológica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1134-928X2024000400011</article-id>
<article-id pub-id-type="doi">10.4321/s1134-928x2024000400011</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Efectividad de la terapia nutricional en las úlceras de extremidades inferiores: una revisión sistemática]]></article-title>
<article-title xml:lang="en"><![CDATA[Effectiveness of nutritional therapy in lower limb ulcers: a systematic review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guerra-Martín]]></surname>
<given-names><![CDATA[María Dolores]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Menacho-Barroso]]></surname>
<given-names><![CDATA[Álvaro Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Borrallo-Riego]]></surname>
<given-names><![CDATA[Álvaro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Magni]]></surname>
<given-names><![CDATA[Eleonora]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Sevilla Facultad de Enfermería, Fisioterapia y Podología Departamento de Enfermería]]></institution>
<addr-line><![CDATA[Sevilla ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto de Biomedicina de Sevilla  ]]></institution>
<addr-line><![CDATA[Sevilla ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Servicio Catalán de Salud Centro de Atención Primaria Doctor Martí i Julià ]]></institution>
<addr-line><![CDATA[Cornellá de Llobregat Barcelona]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<volume>35</volume>
<numero>4</numero>
<fpage>271</fpage>
<lpage>279</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1134-928X2024000400011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1134-928X2024000400011&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1134-928X2024000400011&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivos: Los objetivos principales de la revisión sistemática fueron: detallar los suplementos dietéticos utilizados como soporte nutricional en el tratamiento de las úlceras de extremidades inferiores, y analizar su efectividad en los resultados clínicos. Y, como objetivo secundario: identificar los instrumentos aplicados para la monitorización de los resultados en las úlceras de extremidades inferiores.  Metodología: Se analizaron ensayos clínicos aleatorizados en pacientes mayores de 18 años que versaron sobre la efectividad de la suplementación nutricional en el tratamiento de las úlceras de extremidades inferiores. Las bases de datos utilizadas fueron: PubMed, Scopus, CINAHL y WOS.  Resultados: Se localizaron 1.069 estudios y, finalmente, se seleccionaron 12. La muestra fue eminentemente masculina. Todos los estudios basaron sus intervenciones en la suplementación dietética mediante el uso de micro y macronutrientes en terapia única o combinada. La vía de administración fue oral en todos los casos, con variabilidad en cuanto a la dosis empleada. Once estudios monitorizaron los resultados. De estos, 4 emplearon instrumentos específicos para tal fin.  Conclusiones: La terapia nutricional ha demostrado ser efectiva para aumentar los niveles del nutriente en sangre, mejorar los parámetros de cicatrización de las heridas y modificar el perfil metabólico de los pacientes. Los suplementos dietéticos fueron fundamentalmente vitaminas y minerales en terapia de un único componente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objectives: The main objectives of the systematic review were: To detail the dietary supplements used as nutritional support in the treatment of lower limb ulcers (IISU) and analyze their effectiveness on clinical results. And, as a secondary objective: Identify the instruments applied to monitor the results in the UEEII.  Methodology: Randomized clinical trials in patients over 18 years of age that dealt with the effectiveness of nutritional supplementation in the treatment of IISU were analyzed. The databases used were: PubMed, SCOPUS, CINAHL and WOS.  Results: 1,069 studies were located, finally selecting 12. The sample was predominantly male. All studies based their interventions on dietary supplementation through the use of micro and macronutrients in single or combined therapy. The route of administration was oral in all cases, with variability in the dose used. Eleven studies monitored outcomes. Of these, four used specific instruments for this purpose.  Conclusions: Nutritional therapy has been shown to be effective in increasing blood levels of the nutrient, improving wound healing parameters and modifying the metabolic profile of patients. Dietary supplements were primarily vitamins and minerals in single-component therapy.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Pie diabético]]></kwd>
<kwd lng="es"><![CDATA[suplementos dietéticos]]></kwd>
<kwd lng="es"><![CDATA[úlcera de la pierna]]></kwd>
<kwd lng="es"><![CDATA[apoyo nutricional]]></kwd>
<kwd lng="es"><![CDATA[úlcera varicosa]]></kwd>
<kwd lng="en"><![CDATA[Diabetic foot]]></kwd>
<kwd lng="en"><![CDATA[dietary supplements]]></kwd>
<kwd lng="en"><![CDATA[leg ulcer]]></kwd>
<kwd lng="en"><![CDATA[nutritional support]]></kwd>
<kwd lng="en"><![CDATA[varicose ulcer]]></kwd>
</kwd-group>
</article-meta>
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<name>
<surname><![CDATA[Carroll]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Jenkinson]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Reynolds]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Gavaghan]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessing the quality of reports of randomized clinical trials is blinding necessary?]]></article-title>
<source><![CDATA[Control Clinl Trials]]></source>
<year>1996</year>
<volume>17</volume>
<page-range>1-12</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
