<?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>0186-4866</journal-id>
<journal-title><![CDATA[Medicina interna de México]]></journal-title>
<abbrev-journal-title><![CDATA[Med. interna Méx.]]></abbrev-journal-title>
<issn>0186-4866</issn>
<publisher>
<publisher-name><![CDATA[Edición y Farmacia S.A. de C.V.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0186-48662019000400485</article-id>
<article-id pub-id-type="doi">10.24245/mim.v35i4.2369</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estabilidad de la hemoglobina sérica posterior a la transfusión de glóbulos rojos en pacientes adultos en el servicio de medicina interna]]></article-title>
<article-title xml:lang="en"><![CDATA[Stability of serum hemoglobin after red blood cell transfusion in adult patients assisted at an internal medicine service]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Habeych]]></surname>
<given-names><![CDATA[José Mauricio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Leal-Medrano]]></surname>
<given-names><![CDATA[Jorge Armando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arenas-Mantilla]]></surname>
<given-names><![CDATA[Mario Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Daza-Bolaño]]></surname>
<given-names><![CDATA[Nelson Encarnación]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Amaya]]></surname>
<given-names><![CDATA[Reynaldo Mauricio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Industrial de Santander  ]]></institution>
<addr-line><![CDATA[Bucaramanga ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Industrial de Santander  ]]></institution>
<addr-line><![CDATA[Bucaramanga ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Industrial de Santander  ]]></institution>
<addr-line><![CDATA[Bucaramanga ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Industrial de Santander  ]]></institution>
<addr-line><![CDATA[Bucaramanga ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2019</year>
</pub-date>
<volume>35</volume>
<numero>4</numero>
<fpage>485</fpage>
<lpage>491</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0186-48662019000400485&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0186-48662019000400485&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0186-48662019000400485&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  OBJETIVO: Evaluar la estabilidad de la concentración de hemoglobina sérica posterior a la transfusión de glóbulos rojos empaquetados en el tiempo.  MATERIAL Y MÉTODO: Estudio de cohorte prospectivo analítico, efectuado de septiembre de 2015 a mayo de 2016, que incluyó pacientes mayores de 18 años de edad, quienes cursaban con anemia que fue corregida mediante la transfusión de glóbulos rojos empaquetados. Se cuantificó la concentración de hemoglobina sérica inicial, una y seis horas después de la transfusión de glóbulos rojos empaquetados con el dispositivo HemoCue B Hemoglobin. Se evaluó la estabilidad de la concentración de hemoglobina sérica. Se consideró significativo un cambio en la concentración sérica de hemoglobina &gt; 0.5 g/dL.  RESULTADOS: Se incluyeron 121 pacientes. Los diagnósticos principales fueron: sepsis (60.3%), enfermedad renal crónica (31.4%) y cáncer hematológico (24.8%). La hemoglobina sérica promedio inicial fue de 6.9 ± 4.4 g/dL, después de la transfusión de glóbulos rojos empaquetados fue de 9.2 ± 1.5 g/dL (a la hora) y de 9.19 ± 1.5 g/dL (a las seis horas). La diferencia en la concentración de hemoglobina fue -0.007 g/dL (p = 0.94). Mediante un modelo de regresión logística se documentó la estabilidad de la concentración de hemoglobina sérica en el tiempo.  CONCLUSIONES: La concentración de hemoglobina posterior a la transfusión de glóbulos rojos empaquetados es estable en el tiempo y no se ve afectada por los padecimientos concomitantes, número de unidades de glóbulos rojos empaquetados administradas y variables antropométricas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  OBJECTIVE: To evaluate the stability of serum hemoglobin concentration after packaged red blood cell units (PRBC) transfusion.  MATERIAL AND METHOD: A prospective analytical cohort was done from September 2015 to May 2016 including patients older than 18 years who were enrolled with the diagnosis of anemia that was corrected by PRBC transfusion (n = 121). Initial serum hemoglobin concentration was quantified at one hour and six hours after PRBC transfusion with the HemoCue B Hemoglobin device. The stability of post-transfusion serum hemoglobin was evaluated. A change in serum hemoglobin concentration &gt; 0.5 g/dL was considered significant.  RESULTS: The main diagnoses were sepsis (60.3%), chronic kidney disease (31.4%) and hematologic cancer (24.8%). The initial mean serum hemoglobin was 6.9 ± 4.4 g/ dL, at one hour 9.2 ± 1.5 g/dL and 9.19 ± 1.5 g/dL at 6 hours following PRBC transfusion. The difference in hemoglobin concentration was -0.007 g/dL (p = 0.94). Using a logistic regression model the stability of serum hemoglobin concentration over time was documented.  CONCLUSION: The hemoglobin concentration following PRBC transfusion is stable over time, and is not affected by concomitant diseases, number of PRBC units administered and anthropometric variables.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Transfusión]]></kwd>
<kwd lng="es"><![CDATA[glóbulos rojos]]></kwd>
<kwd lng="es"><![CDATA[hemoglobina]]></kwd>
<kwd lng="en"><![CDATA[Transfusion]]></kwd>
<kwd lng="en"><![CDATA[Red blood cells]]></kwd>
<kwd lng="en"><![CDATA[Hemoglobin]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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