<?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>0484-7903</journal-id>
<journal-title><![CDATA[Revista mexicana de anestesiología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. anestesiol.]]></abbrev-journal-title>
<issn>0484-7903</issn>
<publisher>
<publisher-name><![CDATA[Colegio Mexicano de Anestesiología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0484-79032022000300172</article-id>
<article-id pub-id-type="doi">10.35366/105589</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Papel de la hemodilución en infecciones postoperatorias en pacientes sometidos a cirugía cardíaca]]></article-title>
<article-title xml:lang="en"><![CDATA[Role of hemodilution in postoperative infections in patients undergoing cardiac surgery]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santiago-López]]></surname>
<given-names><![CDATA[Janaí]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[León-Ramírez]]></surname>
<given-names><![CDATA[Víctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Maldonado]]></surname>
<given-names><![CDATA[Cruz Ishel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Centro Médico Nacional «Siglo XXI» Hospital de Cardiología]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Centro Médico Nacional «Siglo XXI» Hospital de Especialidades «Dr. Bernardo Sepúlveda»]]></institution>
<addr-line><![CDATA[ Ciudad de México]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<volume>45</volume>
<numero>3</numero>
<fpage>172</fpage>
<lpage>177</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0484-79032022000300172&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0484-79032022000300172&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0484-79032022000300172&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  El impacto en el sistema inmunitario de la hemodilución normovolémica como técnica de ahorro hemático perioperatoria plantea un posible aumento de la inmunoglobulina M, y un factible incremento de las infecciones, sobre todo de las asociadas a catéteres.  Objetivo:  Comparar el papel de la hemodilución normovolémica aguda en infecciones postoperatorias en pacientes sometidos a cirugía cardíaca.  Material y métodos:  Se realizó un ensayo clínico controlado, en el que se incluyeron 99 pacientes sometidos a cirugía cardíaca electiva que se distribuyeron de manera aleatoria en dos grupos: grupo I (no hemodiluidos) o grupo II (hemodiluidos) y durante el período postoperatorio mediato se determinó la presencia o no de infección. Para el análisis de variables se utilizó estadística descriptiva e inferencial mediante &#967;2. Una p &lt; 0.05 fue significativa. Los datos fueron procesados en SPSS statistics 25.0.  Resultados:  La incidencia global de infección fue 3.03%. Los pacientes hemodiluidos se infectaron más que los no hemodiluidos (p = 0.045). Los organismos aislados fueron Escherichia coli (66.6%) y Enterobacter aerogenes (3.33%).  Conclusión:  Los pacientes sometidos a cirugía cardíaca a quienes se les practica hemodilución normovolémica aguda, presentan más infecciones postoperatorias en comparación con los que no se les aplica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  The impact on the immune system of normovolemic hemodilution as a perioperative blood-saving technique raises a possible increase in immunoglobulin M, and a possible increase in infections, especially those associated with catheters.  Objective:  To compare the role of acute normovolemic hemodilution in postoperative infections in groups of patients undergoing cardiac surgery.  Material and methods:  A controlled clinical trial in 99 patients undergoing elective cardiac surgery who were randomized into two groups: group I (non-hemodiluted) and group II (hemodiluted). The presence or absence of infection was determined during the postoperative period. Data analysis was performed using descriptive and inferential statistics &#967;2. A p &lt; 0.05 was considered significant. The data were processed using SPSS v.25.0.  Results:  The overall incidence of infection was 3.03%. Hemodiluted patients became infected more frequently than non-hemodiluted patients. The isolated organisms were Escherichia coli and Enterobacter aerogenes.  Conclusion:  Patients undergoing cardiac surgery who undergo acute normovolemic hemodilution suffer more frequently from postoperative infections than those who do not undergo acute normovolemic hemodilution.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Cirugía cardíaca]]></kwd>
<kwd lng="es"><![CDATA[hemodilución]]></kwd>
<kwd lng="es"><![CDATA[infección]]></kwd>
<kwd lng="en"><![CDATA[Cardiac surgery]]></kwd>
<kwd lng="en"><![CDATA[hemodilution]]></kwd>
<kwd lng="en"><![CDATA[infection]]></kwd>
</kwd-group>
</article-meta>
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<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jolivet]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lescure]]></surname>
<given-names><![CDATA[FX]]></given-names>
</name>
<name>
<surname><![CDATA[Armand-Lefevre]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Surgical site infection with extended-spectrum &#946;-lactamase-producing enterobacteriaceae after cardiac surgery: incidence and risk factors]]></article-title>
<source><![CDATA[Clin Microbiol Infect]]></source>
<year>2018</year>
<volume>24</volume>
<page-range>283-8</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
