<?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>0120-5552</journal-id>
<journal-title><![CDATA[Revista Salud Uninorte]]></journal-title>
<abbrev-journal-title><![CDATA[Salud, Barranquilla]]></abbrev-journal-title>
<issn>0120-5552</issn>
<publisher>
<publisher-name><![CDATA[Fundación Universidad del Norte, División de Ciencias de la]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-55522018000300551</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación de la actividad antimicrobiana del hidróxido de calcio combinado con diferentes concentraciones de omeprazol frente a enterococcus faecalis]]></article-title>
<article-title xml:lang="en"><![CDATA[Evaluation of the antimicrobial activity of calcium hydroxide combined omeprazole against enterococcus faecalis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alvear Pérez]]></surname>
<given-names><![CDATA[Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Marrugo Stella]]></surname>
<given-names><![CDATA[Pupo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Andrés]]></surname>
<given-names><![CDATA[Romero]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Cartagena  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Cartagena  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Cartagena  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<volume>34</volume>
<numero>3</numero>
<fpage>551</fpage>
<lpage>557</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-55522018000300551&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-55522018000300551&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-55522018000300551&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivos: Evaluar la actividad antimicrobiana del hidróxido de calcio en combinación con omeprazol, a diferentes concentraciones, frente a E. faecalis.  Materiales y métodos: Estudio experimental in vitro en el que se probó la actividad antimicrobiana del hidróxido de calcio y de hidróxido de calcio más omeprazol en diferentes concentradones (1, 5, 8 y 10 %) frente a E. faecalis, determinando la sensibilidad antimicrobiana en cada uno de los grupos. El análisis estadístico de los datos se realizó mediante la prueba estadística Shapiro Wilk y luego se utilizó la prueba no paramétrica de U Mann-Whitney.  Resultados: Se obtuvo una notable sensibilidad de la bacteria al omeprazol, la cual se incrementa a medida que se aumenta la concentración de omeprazol. El grupo de hidróxido de calcio con omeprazol al 10 % tuvo el mayor porcentaje de inhibición (87,7), luego al 8 % con (71,9), al 5 % (67,8) y al 1 % (64,1).  Conclusiones: Hay un notable incremento de la actividad antimicrobiana de hidróxido de calcio combinado con omeprazol frente a Enterococcus faecalis.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objetive: Evaluate the antimicrobial activity of calcium hydroxide in combination with omeprazole at different concentrations, against Enterococcus faecalis.  Materials and methods: An in vitro experimental study in which the antimicrobial activity of calcium hydroxide and calcium hydroxide plus omeprazole at different concentrations (1 %, 5 %, 8 %, and 10 %) was tested against E. faecalis, determining the antimicrobial sensitivity in each of the groups. Statistical analysis of the data was performed using the Shapiro-Wilk statistical test and then the non-parametric Mann-Whitney test was used.  Results: A remarkable sensitivity of the bacteria to omeprazole was observed, which increased as the concentration of omeprazole increases. The calcium hydroxide group plus omeprazole at 10 % had the highest percentage of inhibition (87.7) then 8 % with (71.9), 5 % (67.8) and 1 % (64.1).  Conclusions: There is a significant increase in the antimicrobial activity of calcium hydroxide combined with omeprazole against Enterococcus faecalis.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Hidróxido de calcio]]></kwd>
<kwd lng="es"><![CDATA[omeprazol]]></kwd>
<kwd lng="es"><![CDATA[Enterococcus faecalis]]></kwd>
<kwd lng="es"><![CDATA[irrigantes de conductos radiculares]]></kwd>
<kwd lng="es"><![CDATA[pruebas de sensibilidad microbiana. (Validadas en decs).]]></kwd>
<kwd lng="en"><![CDATA[Calcium hydroxide]]></kwd>
<kwd lng="en"><![CDATA[omeprazole]]></kwd>
<kwd lng="en"><![CDATA[Enterococcus Faecalis]]></kwd>
<kwd lng="en"><![CDATA[irrigants root canal]]></kwd>
<kwd lng="en"><![CDATA[microbial sensitivity tests. (Mesh).]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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