<?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>1029-3019</journal-id>
<journal-title><![CDATA[MEDISAN]]></journal-title>
<abbrev-journal-title><![CDATA[MEDISAN]]></abbrev-journal-title>
<issn>1029-3019</issn>
<publisher>
<publisher-name><![CDATA[Centro Provincial de Información de Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1029-30192009000600012</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Utilidad de la técnica histoquímica de aldehído fucsina de Gómori- azul alcian para el diagnóstico de metaplasia intestinal completa e incompleta]]></article-title>
<article-title xml:lang="en"><![CDATA[Utility of the hystochemical Gomori's aldehyde fuchsin-Alcian blue technique for the diagnosis of complete and incomplete intestinal metaplasia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Medrano Robert]]></surname>
<given-names><![CDATA[Mildred]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Suárez Palencia]]></surname>
<given-names><![CDATA[Faviola]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cruz Setién]]></surname>
<given-names><![CDATA[Romelia]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Véliz Hung]]></surname>
<given-names><![CDATA[Yamilé]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Romero]]></surname>
<given-names><![CDATA[Misdrialis]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Provincial Docente Dr. Joaquín Castillo Duany,Santiago de Cuba,Cuba  ]]></institution>
<addr-line><![CDATA[Santiago de Cuba ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Hospital General Docente Dr. Juan Bruno Zayas,Santiago de Cuba,Cuba  ]]></institution>
<addr-line><![CDATA[Santiago de Cuba ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2009</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2009</year>
</pub-date>
<volume>13</volume>
<numero>6</numero>
<fpage>0</fpage>
<lpage>0</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1029-30192009000600012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1029-30192009000600012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1029-30192009000600012&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Se hizo un estudio descriptivo para evaluar la utilidad de la técnica histoquímica de aldehído fucsina de Gómori- azul alcian para el diagnóstico de metaplasia intestinal (AFG-AA) y sus variedades completa e incompleta, mediante la revisión de 48 muestras para biopsias, extraídas del estómago de pacientes atendidos en la Consulta de Gastroenterología del Hospital Provincial Docente “Dr. Joaquín Castillo Duany” de Santiago de Cuba durante el trienio 2005 - 2007, a los cuales se realizó gastroscopia, se diagnosticó la presencia de metaplasia intestinal a través de la tinción de hematoxilina y eosina, así como se procedió a su confirmación y clasificación con la mencionada técnica histoquímica. Entre las variables estudiadas figuraron: edad, sexo, presencia de Helicobacter pilory, tipo de metaplasia intestinal y alteraciones morfológicas. Se verificó que 41 de los pacientes presentaban metaplasia intestinal completa (85,4 %), de los cuales 37 padecían gastritis crónica activa (90,2 %).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[A descriptive study was carried out to evaluate the utility of the histochemical Gomori's aldehyde fuchsin Alcian-blue technique for the diagnosis of intestinal metaplasia (AFG-AA) and its complete and incomplete variants by reviewing 48 samples for biopsies collected from stomach of patients attended in the Gastroenterology Department of "Dr. Joaquín Castillo Duany" Teaching Provincial Hospital in Santiago de Cuba during 2005-2007, in whom gastroscopy was performed, the presence of intestinal metaplasia was diagnosed with hematoxylin and eosin staining, as well as it was confirmed and classified by means of aforementioned histochemical technique. Among studied variables were age, sex, and presence of Helicobacter pilory, type of intestinal metaplasia and morphological alterations. It was verified that 41 out of the patients had complete intestinal metaplasia (85, 4%), of whom 37 suffered from active chronic gastritis (90,2%).]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[GASTROPATÍAS]]></kwd>
<kwd lng="es"><![CDATA[METAPLASIA]]></kwd>
<kwd lng="es"><![CDATA[BIOPSIA]]></kwd>
<kwd lng="es"><![CDATA[GASTROSCOPÍA]]></kwd>
<kwd lng="es"><![CDATA[HEMATOXILINA]]></kwd>
<kwd lng="es"><![CDATA[EOSINA AMARILLENTA (YS)]]></kwd>
<kwd lng="es"><![CDATA[GASTRITIS]]></kwd>
<kwd lng="es"><![CDATA[EPITELIO]]></kwd>
<kwd lng="en"><![CDATA[STOMACH DISEASES]]></kwd>
<kwd lng="en"><![CDATA[METAPLASIA]]></kwd>
<kwd lng="en"><![CDATA[BIOPSY]]></kwd>
<kwd lng="en"><![CDATA[GASTROSCOPY]]></kwd>
<kwd lng="en"><![CDATA[HEMATOXYLIN]]></kwd>
<kwd lng="en"><![CDATA[EOSINE YELLOWISH-(YS)]]></kwd>
<kwd lng="en"><![CDATA[GASTRITIS]]></kwd>
<kwd lng="en"><![CDATA[EPITHELIUM]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <div class=Section1> <span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span> <h5 align="right" class=MsoNormal><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><o:p><span style='font-size:9.0pt;font-family:Arial'><span lang=ES-TRAD style='font-size:10.0pt;'><span class="Estilo12"><span style=''>ART&Iacute;CULO ORIGINAL</span></span></span></span></o:p></span></b></h5>       <p class=MsoNormal style='text-align:justify'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Hospital Provincial Docente “Dr. Joaquín Castillo Duany”<o:p></o:p></span><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-size:14.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></b></p>  <h2 class=MsoNormal style='text-align:justify'><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-size:14.0pt;font-family:Arial'>Utilidad de   la técnica histoquímica de aldehído fucsina de Gómori- azul alcian para el   diagnóstico de metaplasia intestinal completa e incompleta<o:p></o:p></span></b>    <br> <b style='mso-bidi-font-weight: normal'><span lang=EN-US style='font-size:14.0pt;font-family:Arial;mso-ansi-language: EN-US'>Utility of the hystochemical Gomori's aldehyde fuchsin-Alcian blue   technique for the diagnosis of complete and incomplete intestinal   metaplasia<span style='mso-spacerun:yes'>  </span>   <o:p></o:p> </span></b><b style='mso-bidi-font-weight: normal'><span lang=EN-GB style='font-size:14.0pt;font-family:Arial;mso-ansi-language: EN-GB'> <o:p>&nbsp;</o:p> </span></b></h2>     <p class=MsoNormal style='text-align:justify'><span lang=EN-GB style='font-size:9.0pt;font-family:Arial;color:black;mso-ansi-language:EN-GB'><span class="Estilo2"><span class="Estilo3"><span class="Estilo5"><span class="Estilo16">Lic. Mildred Medrano Robert, <sup>1 </sup>  MsC. </span></span></span></span></span><span class="Estilo16">Faviola Suárez Palencia, <sup>2</sup>  Dra. Romelia Cruz Setién, <sup>3</sup>  MsC. Yamilé Véliz Hung <sup>4  </sup>y Dra. Misdrialis Martínez Romero <sup>5</sup></span><span lang=NO-BOK style='font-size:9pt;font-family:Arial, Helvetica, sans-serif;color:#000000;mso-ansi-language: NO-BOK'><sup></sup></span><span lang=NO-BOK style='font-size:8px;font-family:Arial;color:black;mso-ansi-language: NO-BOK'><sup> <o:p></o:p> </sup></span></p>  <hr> <h4 class=MsoNormal style='text-align:justify'><b style='mso-bidi-font-weight: normal'><sup><span style='font-size:9.0pt;font-family:Arial;color:navy; mso-ansi-language:ES'><o:p></o:p></span></sup></b><b style='mso-bidi-font-weight:normal'><span lang=ES-MX style='font-family:Arial'>RESUMEN</span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'><o:p></o:p> </span></b></h4>     <p class=MsoNormal style='margin-right:-35.1pt;text-align:justify;tab-stops: 75.0pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Se hizo un estudio descriptivo para evaluar la utilidad de la técnica histoquímica de aldehído fucsina de Gómori- azul alcian para el diagnóstico de metaplasia intestinal (AFG-AA) y sus variedades completa e incompleta, mediante la revisión de 48 muestras para biopsias, extraídas del estómago de pacientes atendidos en </span><st1:PersonName ProductID="la Consulta"><span lang=ES-MX  style='font-size:10.0pt;font-family:Arial'>la Consulta</span></st1:PersonName><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> de Gastroenterología del Hospital Provincial Docente “Dr. Joaquín Castillo Duany” de Santiago de Cuba durante el trienio 2005 – </span><st1:metricconverter ProductID="2007, a"><span  lang=ES-MX style='font-size:10.0pt;font-family:Arial'>2007, a</span></st1:metricconverter><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> los cuales se realizó gastroscopia, se diagnosticó la presencia de metaplasia intestinal a través de la tinción de hematoxilina y eosina, así como se procedió a su confirmación y clasificación con la mencionada técnica histoquímica.<span style='mso-spacerun:yes'>  </span>Entre las variables estudiadas figuraron<b style='mso-bidi-font-weight:normal'>:</b> edad, sexo, presencia de <i style='mso-bidi-font-style:normal'>Helicobacter pilory</i>, tipo de metaplasia intestinal y alteraciones morfológicas.<span style='mso-spacerun:yes'>  </span>Se verificó que 41 de los pacientes presentaban metaplasia intestinal completa (85,4 %), de los cuales 37 padecían gastritis crónica activa (90,2 %).<o:p></o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p></o:p> </span></p>      <p class=MsoNormal style='text-align:justify'><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'>Descriptores:</span><span lang=ES-MX style='font-size: 10.0pt;font-family:Arial;color:black;mso-bidi-font-weight:bold'>GASTROPATÍAS;METAPLASIA/diagnóstico;BIOPSIA;GASTROSCOPÍA;HEMATOXILINA/uso&nbsp;diagnóstico;</span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span style='color:black;mso-bidi-font-weight:bold'>EOSINA AMARILLENTA-(YS)/uso diagnóstico;</span><span style='color:black;mso-bidi-font-weight:bold'>GASTRITIS;EPITELIO/fisiopatología&nbsp;<o:p></o:p></span></span><span style='font-size:10.0pt; font-family:Arial;color:black;mso-ansi-language:ES;mso-bidi-font-weight:bold'> <o:p></o:p> </span></p>      <p class=MsoNormal style='text-align:justify'><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'>Límites: <span style='mso-bidi-font-weight: bold'>HUMANO; </span></span><span lang=PT-BR style='font-size:10.0pt; font-family:Arial;mso-ansi-language:PT-BR;mso-bidi-font-weight:bold'>HUMANO MASCULINO; </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial; mso-bidi-font-weight:bold'>HUMANO MASCULINO, MEDIA EDAD</span><span style='font-size:10.0pt;font-family:Arial;mso-ansi-language:ES'><o:p></o:p></span></p>  <hr> <span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p></o:p> </span> <h4 class=MsoNormal style='margin-right:-17.1pt;text-align:justify'><b style='mso-bidi-font-weight:normal'><span lang=ES-MX style='font-family:Arial'>ABSTRACT<o:p></o:p></span></b><b style='mso-bidi-font-weight:normal'><span lang=ES-MX style='font-family:Arial'>   <o:p></o:p> </span></b></h4>     <p class=MsoNormal style='text-align:justify'><span lang=EN-US style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-US'>A descriptive study was carried out to evaluate the utility of the<span style='mso-spacerun:yes'>  </span>histochemical Gomori's aldehyde fuchsin Alcian-blue technique for the diagnosis of intestinal metaplasia (AFG-AA) and its complete and incomplete variants by reviewing 48 samples for biopsies<span style='mso-spacerun:yes'>  </span>collected from stomach of patients attended in the Gastroenterology Department of &quot;Dr. Joaquín Castillo Duany&quot; Teaching Provincial Hospital in Santiago de Cuba during 2005-2007, in whom gastroscopy was performed, the presence of intestinal metaplasia was diagnosed with hematoxylin and eosin staining, as well as it was confirmed and classified by means of aforementioned histochemical technique.<span style='mso-spacerun:yes'>  </span>Among studied variables were age, sex, and presence of <i style='mso-bidi-font-style:normal'>Helicobacter pilory</i>, type of intestinal metaplasia and morphological alterations.<span style='mso-spacerun:yes'>  </span>It was verified that 41 out of the patients had complete intestinal metaplasia (85, 4%), of whom 37 suffered from active chronic gastritis (90,2%).<span style='mso-spacerun:yes'>  </span> <o:p></o:p></span><b style='mso-bidi-font-weight:normal'><span lang=EN-GB style='font-family:Arial; mso-ansi-language:EN-GB'> <o:p>&nbsp;</o:p> </span></b></p>      <p class=MsoNormal style='text-align:justify'><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Subject&nbsp;heading:<span style='color:black;mso-bidi-font-weight:bold'>STOMACH&nbsp;DISEASES;METAPLASIA/diagnosis;BIOPSY;GASTROSCOPY;HEMATOXYLIN/diagnostic&nbsp;use; EOSINE YELLOWISH-(YS)/diagnostic use;GASTRITIS;EPITHELIUM/physiopathology</span> <o:p></o:p></span><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'> <o:p>&nbsp;</o:p> </span></p>      <p class=MsoNormal style='margin-right:-17.1pt;text-align:justify'><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Limits: <span style='mso-bidi-font-weight:bold'>HUMAN; <span style='color:black'>HUMAN MALE; HUMAN MALE, MIDDLE AGED<o:p></o:p></span></span></span></p>     ]]></body>
<body><![CDATA[<p class=MsoNormal style='margin-right:-17.1pt;text-align:justify'><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><span style='mso-bidi-font-weight:bold'><span style='color:black'><o:p><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'>Recibido: 13 de enero del 2009 <o:p></o:p> </span>    <br>           <span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'>Aprobado: 22 de junio del 2009 <o:p></o:p> </span><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'> <o:p></o:p></span></o:p></span></span></span></p> <hr>     <p class=MsoNormal><b><span lang=EN-GB style='font-size:11.0pt;font-family: "Bookman Old Style";color:black;mso-ansi-language:EN-GB'>   <o:p>&nbsp;</o:p> </span></b><b><span lang=EN-GB style='font-size:11.0pt;font-family: "Bookman Old Style";mso-ansi-language:EN-GB'>   <o:p>&nbsp;</o:p> </span></b><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Las enfermedades gástricas predominantes suelen ser inflamatorias<b style='mso-bidi-font-weight: normal'>:</b> gastritis crónica y úlcera péptica, cuya producción ha venido atribuyéndose en los últimos años y por lo general, al bacilo gramnegativo <i style='mso-bidi-font-style:normal'>Helicobacter pylori </i>(HP);<b style='mso-bidi-font-weight:normal'> </b>bacteria que además de haberse adaptado al nicho ecológico proporcionado por el moco gástrico, provoca cambios inflamatorios, adaptativos y displásicos. <sup>1,<span style='mso-spacerun:yes'>  </span>2 <o:p></o:p> </sup></span></p>      <p class=MsoNormal style='margin-right:-17.0pt;text-align:justify;text-indent: 14.2pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;A los efectos, la metaplasia intestinal es un complejo proceso adaptativo de la mucosa gástrica, frecuentemente asociado a gastritis crónica activa, cuyas características morfológicas y bioquímicas<span style='mso-spacerun:yes'>  </span>permiten clasificarla en tipos I, II y<span style='mso-spacerun:yes'>  </span>III; el primero de estos considerado como el más frecuente y el último como una lesión premaligna, de forma que dadas sus implicaciones pronósticas y terapéuticas, se impone identificar el tipo presente en la mucosa gástrica. <sup>3</sup><o:p></o:p></span></p>      <p class=MsoNormal style='margin-right:-17.0pt;text-align:justify;text-indent: 14.2pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>&nbsp;La técnica más usada para la determinación de mucosustancias en el tejido metaplásico es </span><st1:PersonName ProductID="la HID"><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>la  HID</span></st1:PersonName><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'> (<i style='mso-bidi-font-style:normal'>high iron diamine</i>) contrastada con azul alcian a pH de 2,5, que permite el reconocimiento de las sulfomucinas y sialomucinas. <span style='mso-spacerun:yes'> </span>Como método alternativo, las autoras de este trabajo utilizaron un<span style='mso-spacerun:yes'>  </span>procedimiento más sencillo, consistente en la combinación de fucsina aldehída de Gómori-azul alcian (FAG- AA) con buenos resultados.<span style='mso-spacerun:yes'>  </span><sup>4</sup><o:p></o:p></span></p>      <p class=MsoNormal style='margin-right:-17.0pt;text-align:justify;text-indent: 14.2pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Se empleó el método de tinción especial de FAG- AA (en inglés GAF-AB) para confirmar y clasificar<span style='mso-spacerun:yes'>  </span>la metaplasia intestinal gástrica y demostrar así la utilidad de esta técnica; propósito básico de esta investigación. <o:p></o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></p>  <h4 class=MsoNormal style='text-align:justify'><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-family:Arial'>M&Eacute;TODOS</span></b><span lang=ES-MX style='font-family:Arial'> <o:p></o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>   <o:p>&nbsp;</o:p> </span></h4>     <p class=MsoNormal style='text-align:justify'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>     </span>Se efectuó un estudio descriptivo y transversal para evaluar la utilidad de la técnica histoquímica de aldehído fucsina de Gómori- azul alcian en el diagnóstico de metaplasia intestinal gástrica (completa e incompleta) y su clasificación. <o:p></o:p></span></p>      <p class=MsoNormal style='text-align:justify'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>     </span>Para ello se revisaron 48 biopsias gástricas de pacientes atendidos en la consulta de gastroenterología<span style='mso-spacerun:yes'>  </span>del Hospital Provincial Docente “Dr. Joaquín Castillo Duany” de Santiago de Cuba durante el trienio 2005 - 2007, en quienes la gastroscopia reveló metaplasia intestinal a través de la coloración habitual de hematoxilina y eosina, confirmada y clasificada mediante la técnica histoquímica de FAG-AA, que permitió determinar la existencia de metaplasia intestinal completa cuando se observaban células caliciformes, enterocitos con borde absortivo y células de Paneth; e incompleta cuando se apreciaban abundantes células caliciformes y columnares sin borde absortito, así como<span style='mso-spacerun:yes'>  </span>presencia o ausencia de células de Paneth.<o:p></o:p></span></p>        <p class=MsoNormal style='text-align:justify'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>          </span>Las muestras fueron fijadas en formol al 10 %, procesadas con alcohol      en concentraciones crecientes y con xilol, así como luego incluidas en parafina      y cortadas en el micrótomo.<span style='mso-spacerun:yes'>  </span>Obtenidas      secciones de </span><st1:metricconverter ProductID="4 a"><span lang=ES-MX  style='font-size:10.0pt;font-family:Arial'>4 a</span></st1:metricconverter><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> 5 micras de grosor, se      tiñeron con hematoxilina y eosina y una vez demostrada la presencia de<span style='mso-spacerun:yes'>  </span>metaplasia intestinal,<span style='mso-spacerun:yes'>  </span>se ejecutaron nuevos cortes, que fueron coloreados      con la técnica de FAG-AA (o de GAF-AB, en inglés), <span style='mso-spacerun:yes'> </span>consistente en someter esos cortes a la acción      de alcohol a 70º para después tratarlos con la disolución refrigerada de aldehído      fucsina de Gómori- azul alcian por 5 minutos (<b style='mso-bidi-font-weight: normal'><a href="#f">figura</a></b>).<o:p></o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></p>        <p align="center" class=MsoNormal style='text-align:justify'> <span lang=ES-MX style='font-size:10.0pt;font-family:Arial'></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>      <o:p>&nbsp;</o:p> </span> </p>   &nbsp;&nbsp; <span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><a name="f"></a></span></span></span></span></span></span></span></span>    <span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><span class="MsoNormal" style="text-align:justify"><a href="htpp://img/revistas/san/v13n6/f0712609.jpg"><img src="/img/revistas/san/v13n6/f0712609.jpg" width="252" height="113" border="0"></a></span></span></span></span></span></span></span></span>        
]]></body>
<body><![CDATA[<p class=MsoNormal align=left style='text-align:center'><span lang=ES-MX style='font-family:Arial'><o:p></o:p> </span><span style="font-size:10.0pt;font-family:Arial">Figura.<i style='mso-bidi-font-style: normal'> Tinci&oacute;n con aldeh&iacute;do fucsina de G&oacute;mori <o:p></o:p> </i></span><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-family:Arial'> <o:p></o:p> </span></b><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p></o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><o:p></o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p></o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p></o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p></o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p></o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p></o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>   <o:p></o:p> </span><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-family:Arial'> <o:p>&nbsp;</o:p> </span></b></p>  <h4 class=MsoNormal style='text-align:justify'><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-family:Arial'><o:p></o:p></span></b><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-family:Arial'>RESULTADOS<o:p></o:p> </span></b><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></b></h4>       <p class=MsoNormal style='text-align:justify;text-indent:14.2pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>El sexo masculino predominó      en más de la mitad del total de integrantes de la serie, con 58,3 % (<b style='mso-bidi-font-weight:normal'><a href="#t1">tabla 1</a></b>), y la metaplasia      intestinal a partir de los 50-59 años (31,2 %).<o:p></o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></p>      <p class=MsoNormal style='text-align:justify'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>                   </span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a name="t1"></a>&nbsp;&nbsp;Tabla 1. <span style='mso-spacerun:yes'> </span><i style='mso-bidi-font-style:normal'>Pacientes según edad y sexo<o:p></o:p></i></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></p>      <div align=center>  <table class=MsoTableGrid border=0 cellspacing=0 cellpadding=0 width=467  style='width:350.1pt;margin-left:-13.35pt;border-collapse:collapse;mso-yfti-tbllook:  480;mso-padding-alt:0cm 5.4pt 0cm 5.4pt'>  <tr style='mso-yfti-irow:0;height:3.65pt'>   <td width=74 rowspan=3 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><o:p>&nbsp;</o:p></span></p>       <p class=MsoNormal><strong><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;Edad<o:p></o:p></span></strong></p>  </td>   <td width=265 colspan=4 valign=top style='width:199.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Sexo<o:p></o:p></span></p>  </td>   <td width=128 colspan=2 rowspan=2 valign=top style='width:95.8pt;padding:   0cm 5.4pt 0cm 5.4pt;height:3.65pt'>       <p class=MsoNormal align=center style='margin-top:6.0pt; text-align:center; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Total<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:1;height:3.25pt'>   <td width=131 colspan=2 valign=top style='width:98.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.25pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Masculino<o:p></o:p></span></p>  </td>   <td width=134 colspan=2 valign=top style='width:100.75pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.25pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Femenino<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:2;height:2.65pt'>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:2.65pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:2.65pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:2.65pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:2.65pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:2.65pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:2.65pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:3;height:9.65pt'>   <td width=74 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:9.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>20-29<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:9.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:9.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:9.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>1<o:p></o:p></span></p>   </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:9.65pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'> </span>5,0<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:9.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>1<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:9.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>     </span>2,1<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:4;height:4.4pt'>   <td width=74 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>30-39<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>3<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>10,7<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>3<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>     </span>6,2<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:5;height:4.15pt'>   <td width=74 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>40-49<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>5<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>17,8<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>5<o:p></o:p></span></p>   </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>25,0<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>10<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>20,8<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:6;height:4.4pt'>   <td width=74 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>50-59<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>8<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>28,5<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>7<o:p></o:p></span></p>   </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>35,0<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>15<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>31,2<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:7;height:4.4pt'>   <td width=74 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>60-69<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>3<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>10,7<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>4<o:p></o:p></span></p>   </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>20,0<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>7<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>14,5<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:8;height:4.4pt'>   <td width=74 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>70-79<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>8<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>28,5<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>3<o:p></o:p></span></p>   </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>15,0<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>11<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>22,9<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:9;height:4.4pt'>   <td width=74 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>     </span>+80<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>1<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>3,58<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>1<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.4pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>2,08<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:10;mso-yfti-lastrow:yes;height:3.65pt'>   <td width=74 valign=top style='width:55.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Total<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'>    </span>28<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>58,3<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'>   </span>20<o:p></o:p></span></p>   </td>   <td width=69 valign=top style='width:51.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>41,6<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>48<o:p></o:p></span></p>   </td>   <td width=66 valign=top style='width:49.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>100,0<o:p></o:p></span></p>   </td>  </tr> </table>      </div>        <p class=MsoNormal style='margin-right:-17.1pt;text-align:justify'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><o:p>&nbsp;</o:p> </span>&nbsp;&nbsp;&nbsp;&nbsp;<span lang=ES-MX style='font-size:10.0pt;font-family: Arial'>En cuanto a la incidencia de la metaplasia intestinal según<span style='mso-spacerun:yes'>  </span>el tipo de gastritis crónica (<b style='mso-bidi-font-weight:normal'><a href="#t2">tabla 2</a>)</b>, se halló un      mayor número de pacientes con metaplasia intestinal completa (41, para 85,4      %), de los cuales 37 (90,2 %) padecían gastritis crónica activa. <o:p></o:p>      </span><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'> <o:p>&nbsp;</o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'> <o:p>&nbsp;</o:p> </span></p>      <p class=MsoNormal style='tab-stops:75.0pt'><span lang=ES-MX style='font-size: 10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>          </span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a name="t2"></a>Tabla 2.<span style='mso-spacerun:yes'>  </span><span style='mso-spacerun:yes'> </span><i style='mso-bidi-font-style:normal'>Incidencia de metaplasia intestinal según tipo de gastritis crónica<o:p></o:p></i></span><span lang=ES-MX style='font-size: 10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></p>      <div align=center>  <table class=MsoTableGrid border=0 cellspacing=0 cellpadding=0 width=528  style='width:395.9pt;border-collapse:collapse;mso-yfti-tbllook:480;mso-padding-alt:  0cm 5.4pt 0cm 5.4pt'>  <tr style='mso-yfti-irow:0;height:6.35pt'>   <td width=118 rowspan=3 valign=middle style='width:88.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.35pt'>       <p class=MsoNormal style='tab-stops:75.0pt; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><o:p>&nbsp;</o:p></span></p>       <p class=MsoNormal style='tab-stops:75.0pt; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Gastritis crónica<o:p></o:p></span></p>  </td>   <td width=288 colspan=4 valign=top style='width:216.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.35pt'>       <p class=MsoNormal style='tab-stops:75.0pt; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Metaplasia intestinal<o:p></o:p></span></p>  </td>   <td width=122 colspan=2 rowspan=2 valign=top style='width:91.7pt;padding:   0cm 5.4pt 0cm 5.4pt;height:6.35pt'>       <p class=MsoNormal align=center style='margin-top:6.0pt; text-align:center; tab-stops:75.0pt; font-weight: bold;'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Total<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:1;height:7.4pt'>   <td width=156 colspan=2 valign=top style='width:117.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.4pt'>       <p class=MsoNormal align=center style='text-align:center; tab-stops:75.0pt; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Completa<o:p></o:p></span></p>  </td>   <td width=132 colspan=2 valign=top style='width:99.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.4pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center; tab-stops:75.0pt; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Incompleta<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:2;height:7.4pt'>   <td width=81 valign=top style='width:60.55pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.4pt'>       <p class=MsoNormal align=center style='text-align:center; tab-stops:75.0pt; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=75 valign=top style='width:56.45pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.4pt'>       <p class=MsoNormal align=center style='text-align:center; tab-stops:75.0pt; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>   <td width=60 valign=top style='width:45.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.4pt'>       <p class=MsoNormal align=center style='text-align:center; tab-stops:75.0pt; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=72 valign=top style='width:54.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.4pt'>       <p class=MsoNormal align=center style='text-align:center; tab-stops:75.0pt; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.4pt'>       <p class=MsoNormal align=center style='text-align:center; tab-stops:75.0pt; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=57 valign=top style='width:42.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.4pt'>       <p class=MsoNormal align=center style='text-align:center; tab-stops:75.0pt; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:3;height:6.6pt'>   <td width=118 valign=top style='width:88.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.6pt'>       <p class=MsoNormal style='tab-stops:75.0pt'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Activa<o:p></o:p></span></p>   </td>   <td width=81 valign=top style='width:60.55pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.6pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>37<o:p></o:p></span></p>   </td>   <td width=75 valign=top style='width:56.45pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.6pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>90,2<o:p></o:p></span></p>   </td>   <td width=60 valign=top style='width:45.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.6pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>6<o:p></o:p></span></p>   </td>   <td width=72 valign=top style='width:54.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.6pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>85,7<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.6pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>43<o:p></o:p></span></p>   </td>   <td width=57 valign=top style='width:42.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.6pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>89,5<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:4;height:4.15pt'>   <td width=118 valign=top style='width:88.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal style='tab-stops:75.0pt'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Atrófica<o:p></o:p></span></p>   </td>   <td width=81 valign=top style='width:60.55pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>2<o:p></o:p></span></p>   </td>   <td width=75 valign=top style='width:56.45pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'>  </span>4,9<o:p></o:p></span></p>   </td>   <td width=60 valign=top style='width:45.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>1<o:p></o:p></span></p>   </td>   <td width=72 valign=top style='width:54.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>14,2<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>3<o:p></o:p></span></p>   </td>   <td width=57 valign=top style='width:42.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'>  </span>6,3<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:5;height:4.15pt'>   <td width=118 valign=top style='width:88.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal style='tab-stops:75.0pt'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Superficial<o:p></o:p></span></p>   </td>   <td width=81 valign=top style='width:60.55pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>2<o:p></o:p></span></p>   </td>   <td width=75 valign=top style='width:56.45pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'>  </span>4,9<o:p></o:p></span></p>   </td>   <td width=60 valign=top style='width:45.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=72 valign=top style='width:54.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>2<o:p></o:p></span></p>   </td>   <td width=57 valign=top style='width:42.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'>  </span>4,2<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:6;mso-yfti-lastrow:yes;height:3.65pt'>   <td width=118 valign=top style='width:88.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal style='tab-stops:75.0pt'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total<o:p></o:p></span></p>   </td>   <td width=81 valign=top style='width:60.55pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>41<o:p></o:p></span></p>   </td>   <td width=75 valign=top style='width:56.45pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>85,4<o:p></o:p></span></p>   </td>   <td width=60 valign=top style='width:45.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>7<o:p></o:p></span></p>   </td>   <td width=72 valign=top style='width:54.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>14,6<o:p></o:p></span></p>   </td>   <td width=65 valign=top style='width:49.1pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>48<o:p></o:p></span></p>   </td>   <td width=57 valign=top style='width:42.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center;tab-stops:75.0pt'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>100,0<o:p></o:p></span></p>   </td>  </tr> </table>      </div>      <p class=MsoNormal style='margin-right:3.5pt;text-align:justify;text-indent: 14.2pt;tab-stops:75.0pt'><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'><o:p>&nbsp;</o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'>   <o:p>&nbsp;</o:p> </span></p>        <p class=MsoNormal style='margin-right:3.5pt;text-align:justify;text-indent: 14.2pt;tab-stops:75.0pt'><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'>Al analizar la relación entre el tipo de metaplasia intestinal y la infección      por <i style='mso-bidi-font-style:normal'>Helicobacter pylori</i> (<b style='mso-bidi-font-weight:normal'><a href="#t3">tabla 3</a></b>) se obtuvo una      mayor positividad de la bacteria en los pacientes con gastritis y<span style='mso-spacerun:yes'>       </span>metaplasia intestinal completa de tipo I (27, para 62,8 %), pues en      aquellos con metaplasia incompleta de tipo III, a pesar de su baja frecuencia,      se aisló en las 2 muestras de los que la presentaban.<o:p></o:p></span></p>      <p class=MsoNormal style='margin-right:3.5pt;text-align:justify;text-indent: 14.2pt;tab-stops:75.0pt'><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'><span style='mso-spacerun:yes'>  </span><o:p></o:p> </span><span lang=ES-MX style='font-size: 10.0pt;font-family:Arial'><span style='mso-spacerun:yes'> </span><span style='mso-spacerun:yes'>     &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a name="t3"></a>&nbsp;</span>Tabla 3. <i style='mso-bidi-font-style: normal'>Relación entre el tipo de metaplasia intestinal y la infección por Helicobacter pylori</i><span style='mso-tab-count:1'>  </span> <o:p></o:p> </span></p>      <div align=center>  <table class=MsoTableSimple1 border=0 cellspacing=0 cellpadding=0 width=503  style='width:377.2pt;border-collapse:collapse;mso-yfti-tbllook:480;mso-padding-alt:  0cm 5.4pt 0cm 5.4pt'>  <tr style='mso-yfti-irow:-1;height:3.65pt'>   <td width=139 rowspan=3 valign=top style='width:104.4pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal style='margin-top:6.0pt; mso-yfti-cnfc:1; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Tipo de metaplasia &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;intestinal<o:p></o:p></span></p>  </td>   <td width=249 colspan=4 valign=top style='width:186.45pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center; mso-yfti-cnfc:1; font-weight: bold;'><i   style='mso-bidi-font-style:normal'><span lang=ES-MX style='font-size:10.0pt;   font-family:Arial'>Helicobacter pilory<o:p></o:p></span></i></p>  </td>   <td width=115 colspan=2 rowspan=2 valign=top style='width:86.35pt;padding:   0cm 5.4pt 0cm 5.4pt;height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center; mso-yfti-cnfc:1; font-weight: bold;'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'><o:p></o:p>  Total   <o:p></o:p>   </span></p>  </td>  </tr>  <tr style='mso-yfti-irow:0;height:3.4pt'>   <td width=124 colspan=2 valign=top style='width:93.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.4pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Positivo<o:p></o:p></span></p>  </td>   <td width=124 colspan=2 valign=top style='width:93.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.4pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Negativo<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:1;height:4.15pt'>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>   <td width=58 valign=top style='width:43.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=58 valign=top style='width:43.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:2;height:3.65pt'>   <td width=139 valign=top style='width:104.4pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Completa   de tipo I<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>27<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>62,8<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>4<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>93,3<o:p></o:p></span></p>   </td>   <td width=58 valign=top style='width:43.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>41<o:p></o:p></span></p>   </td>   <td width=58 valign=top style='width:43.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>85,4<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:3;height:4.15pt'>   <td width=139 valign=top style='width:104.4pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Incompleta   de tipo II<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>4<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'> </span>9,3<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>1<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'> </span>6,6<o:p></o:p></span></p>   </td>   <td width=58 valign=top style='width:43.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>5<o:p></o:p></span></p>   </td>   <td width=58 valign=top style='width:43.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>10,4<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:4;height:4.15pt'>   <td width=139 valign=top style='width:104.4pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Incompleta   de tipo III<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>2<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span   style='mso-spacerun:yes'> </span>4,6<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=58 valign=top style='width:43.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>2<o:p></o:p></span></p>   </td>   <td width=58 valign=top style='width:43.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>    </span>4,2<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:5;mso-yfti-lastrow:yes;height:3.9pt'>   <td width=139 valign=top style='width:104.4pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.9pt'>       <p class=MsoNormal style='mso-yfti-cnfc:2'><span lang=ES-MX style='font-size:   10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.9pt'>       <p class=MsoNormal align=center style='text-align:center;mso-yfti-cnfc:2'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>43<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.9pt'>       <p class=MsoNormal align=center style='text-align:center;mso-yfti-cnfc:2'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>89,6<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.6pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.9pt'>       <p class=MsoNormal align=center style='text-align:center;mso-yfti-cnfc:2'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>5<o:p></o:p></span></p>   </td>   <td width=62 valign=top style='width:46.65pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.9pt'>       <p class=MsoNormal align=center style='text-align:center;mso-yfti-cnfc:2'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>10,4<o:p></o:p></span></p>   </td>   <td width=58 valign=top style='width:43.15pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.9pt'>       <p class=MsoNormal align=center style='text-align:center;mso-yfti-cnfc:2'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>48<o:p></o:p></span></p>   </td>   <td width=58 valign=top style='width:43.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.9pt'>       <p class=MsoNormal align=center style='text-align:center;mso-yfti-cnfc:2'><span   lang=ES-MX style='font-size:10.0pt;font-family:Arial'>100,0<o:p></o:p></span></p>   </td>  </tr> </table>      </div>        <p class=MsoNormal style='margin-right:3.5pt;text-align:justify;text-indent: 14.2pt;tab-stops:75.0pt'><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'><o:p>&nbsp;</o:p></span><span class="Estilo1">E</span><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'>n la <b style='mso-bidi-font-weight:normal'><a href="#t4">tabla 4</a></b>      se evidencian los cambios morfológicos en la gastritis crónica con metaplasia      intestinal.<span style='mso-spacerun:yes'>  </span>Lo más llamativo fue la presencia de células      absortivas en todos los pacientes con metaplasia completa<span style='mso-spacerun:yes'>  </span>y su ausencia en todos los afectados por metaplasia      incompleta. <span style='mso-spacerun:yes'> </span>También sobresalieron la      existencia de células caliciformes y de Paneth, así como el desorden arquitectural      y la displasia. <o:p></o:p> </span></p>      <p class=MsoNormal style='margin-right:-35.1pt;text-indent:14.2pt;tab-stops: 75.0pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><o:p>&nbsp;</o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><a name="t4"></a>Tabla 4. <i style='mso-bidi-font-style: normal'>Cambios morfológicos en la gastritis crónica con metaplasia intestinal       <o:p></o:p> </i></span><span lang=ES-MX style='font-size: 10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></p>      ]]></body>
<body><![CDATA[<div align=center>  <table class=MsoTableGrid border=0 cellspacing=0 cellpadding=0 width=571  style='width:428.5pt;margin-left:-33.05pt;border-collapse:collapse;mso-yfti-tbllook:  480;mso-padding-alt:0cm 5.4pt 0cm 5.4pt'>  <tr style='mso-yfti-irow:0;height:7.05pt'>   <td width=243 colspan=2 rowspan=2 valign=top style='width:182.3pt;padding:   0cm 5.4pt 0cm 5.4pt;height:7.05pt'>       <p class=MsoNormal style='margin-top:6.0pt; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cambios morfológicos<o:p></o:p></span></p>  </td>   <td width=173 colspan=2 valign=middle style='width:129.75pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.05pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Metaplasia completa<o:p></o:p></span></p>  </td>   <td width=155 colspan=2 valign=top style='width:116.45pt;padding:0cm 5.4pt 0cm 5.4pt;   height:7.05pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Metaplasia incompleta<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:1;height:4.15pt'>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>No.<o:p></o:p></span></p>  </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center; font-weight: bold;'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>%<o:p></o:p></span></p>  </td>  </tr>  <tr style='mso-yfti-irow:2;height:3.65pt'>   <td width=243 colspan=2 valign=top style='width:182.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Células   absortivas<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>41<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>100<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:3.65pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>-<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:3;height:4.15pt'>   <td width=243 colspan=2 valign=top style='width:182.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Células   de Paneth<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>20<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>48,8<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>3<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>42,8<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:4;height:6.25pt'>   <td width=140 rowspan=2 valign=top style='width:105.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.25pt'>       <p class=MsoNormal style='margin-top:6.0pt'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Células columnares<o:p></o:p></span></p>   </td>   <td width=103 valign=top style='width:77.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.25pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Baja   cantidad<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.25pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>19<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.25pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>46,3<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.25pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>3<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:6.25pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>42,8<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:5;height:4.15pt'>   <td width=103 valign=top style='width:77.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Alta   cantidad<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>22<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>53,6<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>5<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>71,4<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:6;height:10.15pt'>   <td width=140 rowspan=2 valign=top style='width:105.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:10.15pt'>       <p class=MsoNormal style='margin-top:6.0pt'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>Células caliciformes<o:p></o:p></span></p>   </td>   <td width=103 valign=top style='width:77.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:10.15pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Baja   cantidad<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:10.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>23<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:10.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>56,1<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:10.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>2<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:10.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>28,6<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:7;height:4.15pt'>   <td width=103 valign=top style='width:77.0pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Alta   cantidad<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>18<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>43,9<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>5<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>71,4<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:8;height:4.15pt'>   <td width=243 colspan=2 valign=top style='width:182.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Desorden   arquitectural<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>16<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>39,1<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>3<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>42,8<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:9;height:4.15pt'>   <td width=243 colspan=2 valign=top style='width:182.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Displasia<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>11<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>26,8<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>4<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>57,1<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:10;height:4.15pt'>   <td width=243 colspan=2 valign=top style='width:182.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       ]]></body>
<body><![CDATA[<p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Hiperplasia   linfoide<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>9<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>21,9<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>3<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>42,8<o:p></o:p></span></p>   </td>  </tr>  <tr style='mso-yfti-irow:11;mso-yfti-lastrow:yes;height:4.15pt'>   <td width=243 colspan=2 valign=top style='width:182.3pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Atrofia<o:p></o:p></span></p>   </td>   <td width=86 valign=top style='width:64.85pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>2<o:p></o:p></span></p>   </td>   <td width=87 valign=top style='width:64.9pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>4,9<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.2pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>1<o:p></o:p></span></p>   </td>   <td width=78 valign=top style='width:58.25pt;padding:0cm 5.4pt 0cm 5.4pt;   height:4.15pt'>       <p class=MsoNormal align=center style='text-align:center'><span lang=ES-MX   style='font-size:10.0pt;font-family:Arial'>14,3<o:p></o:p></span></p>   </td>  </tr> </table>      </div>  <h4 class=MsoNormal style='margin-right:-17.1pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><o:p></o:p>   </span><b style='mso-bidi-font-weight: normal'><span lang=ES-MX style='font-family:Arial'>   <o:p></o:p>   DISCUSI&Oacute;N</span></b><span lang=ES-MX style='font-family:Arial'><o:p>&nbsp;</o:p> </span></h4>     ]]></body>
<body><![CDATA[<p class=MsoNormal style='text-align:justify;text-indent:14.2pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>En este estudio, la enfermedad gástrica asociada a metaplasia intestinal se presentó en ambos sexos, con predominio en el masculino y a partir de la quinta década de la vida<b style='mso-bidi-font-weight:normal'>;</b> sin embargo, <span style='mso-spacerun:yes'> </span>algunos autores <sup>5</sup> afirman haber hallado la primacía en el femenino, en esas mismas edades.<sup><span style='mso-spacerun:yes'>   </span></sup>Según Galo Hidalgo <i style='mso-bidi-font-style:normal'>et al</i>, <sup>6 </sup>en su casuística de 100 pacientes, la gastritis crónica mostró un incremento progresivo a medida que las personas iban envejeciendo.<o:p></o:p></span></p>      <p class=MsoNormal style='margin-right:-.05pt;text-align:justify;text-indent: 14.2pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial;mso-bidi-font-weight: bold'>La gastritis crónica, tanto atrófica como no atrófica, constituye una lesión histológica que requiere siempre ser estudiada con toma de muestra para biopsia.<b> </b>Se admite que es una afección padecida por 30 - 40 % de las personas adultas, en 8-10 % de las cuales puede evolucionar hacia el cáncer a los 15 -25 años de sufrirla, a través de la metaplasia intestinal y sobre todo de la displasia epitelial. <sup>7</sup> <o:p></o:p></span></p>      <p class=MsoNormal style='margin-right:-.05pt;text-align:justify;text-indent: 14.2pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial;mso-bidi-font-weight: bold'>Se sabe que la gastritis crónica activa es una de las formas morfológicas más frecuentes.<span style='mso-spacerun:yes'>  </span>En esta casuística reveló que los cambios inflamatorios persistentes modifican el epitelio. <o:p></o:p></span></p>      <p class=MsoNormal style='margin-right:-5.5pt;text-align:justify;text-indent: 9.0pt'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'> </span>La metaplasia es un hallazgo común en biopsias gástricas de pacientes adultos con gastritis crónica de larga evolución. <span style='mso-spacerun:yes'> </span>La coloración de hematoxilina-eosina fue prueba de la presencia de metaplasia intestinal completa en la mayoría de los pacientes y de metaplasia intestinal incompleta en menor número (Isthvan J. Estudio comparativo entre el diagnostico morfológico del tipo de metaplasia intestinal con la confirmacion histoquímica por el método de Gómori-alcian blue en <span style='mso-spacerun:yes'> </span>1998-2001 [trabajo para optar por el título de especialista de I Grado en Anatomía Patológica]. 2002. Hospital Nacional “2 de Mayo”, UNMSH).<span style='mso-spacerun:yes'>  </span>Estos resultados se asemejan a los de este estudio en Santiago de Cuba. </span><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'><o:p></o:p></span></p>      <p class=MsoNormal style='margin-right:-.05pt;text-align:justify;text-indent: 14.2pt'><span style='font-size:10.0pt;font-family:Arial'><span style='mso-spacerun:yes'> </span><span lang=ES-MX>De hecho, la infección por <i style='mso-bidi-font-style:normal'><span style='color:black'>Helicobacter pylori</span></i> representa, con mucho, la causa fundamental de la gastritis crónica (inespecífica, no autoinmunitaria) y se ha estimado que aproximadamente la mitad de los habitantes del planeta presenta algún grado de inflamación gástrica asociada a ese microorganismo. <sup>8<span style='mso-spacerun:yes'>  </span>-<span style='mso-spacerun:yes'>  </span>10</sup> <span style='mso-spacerun:yes'> </span>Se le atribuye una importante participación en el desarrollo de gastritis asociada o no a metaplasia intestinal de tipos I, II y III<b style='mso-bidi-font-weight:normal'>;</b> esta última considerada como una lesión premaligna de carcinoma y linfoma gástrico. <sup>11<span style='mso-spacerun:yes'>  </span>-<span style='mso-spacerun:yes'>  </span>14</sup><o:p></o:p></span></span></p>      <p style='margin:0cm;margin-bottom:.0001pt;text-align:justify;text-indent:14.2pt'><span style='font-size:10.0pt;font-family:Arial'>Entre los cambios morfológicos frecuentemente asociados a la metaplasia intestinal figuran<b style='mso-bidi-font-weight: normal'>:</b> densidad de células caliciformes, presencia o no de células absortivas (que identifican la metaplasia de tipo I), grado de displasia y desorden de la arquitectura<b style='mso-bidi-font-weight:normal'>;</b> modificacciones de gran valor por la posible evolución hacia la malignidad. Los hallazgos en el presente estudio son similares a los de Ricaurte <sup>4</sup> <span style='mso-spacerun:yes'> </span>y otros autores. <sup>15<span style='mso-spacerun:yes'>  </span>-<span style='mso-spacerun:yes'>  </span>19 <o:p></o:p></sup></span><span style='font-size:10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></p>  <h4 class=MsoNormal style='margin-right:-17.1pt;text-align:justify'><b style='mso-bidi-font-weight:normal'><span lang=ES-MX style='font-family:Arial'>REFERENCIAS BIBLIOGR&Aacute;FICAS </span></b><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'><o:p>&nbsp;</o:p>   </span></h4>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>1.</span></span><span style='font-size:10.0pt;font-family:Arial; mso-ansi-language:ES'>Cotran RS,Kumar V,Collins T.Robbins.Patología estructural y funcional.6 ed.Madrid:Mc Graw-Hill Interamericana,2000: 821-36.<o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>2.</span></span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'>Cotran RS,Robbins SL.</span><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'>Patología estructural y funcional.7 ed.New York:Elsevier,2005:125-9.<o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     ]]></body>
<body><![CDATA[<p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:17.85pt;margin-bottom:.0001pt;text-align:justify;text-indent: -17.85pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>3.</span></span><span style='font-size:10.0pt;font-family:Arial; mso-ansi-language:ES'>Debbra&nbsp;GS,Sullivan&nbsp;J,Kang&nbsp;E,Swain&nbsp;GP,Maffet&nbsp;J,Sund&nbsp;NI,et&nbsp;al.Cdx2&nbsp;ectopic&nbsp;expresion&nbsp;induces&nbsp;gastric&nbsp;intestinal&nbsp;metaplasia&nbsp;  in&nbsp;transgenic mMice.Gastroenterology<span style='mso-spacerun:yes'> </span>2002;122(3):689-96.<o:p></o:p></span></p>     <p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:17.85pt;margin-bottom:.0001pt;text-align:justify;text-indent: -17.85pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:17.85pt;margin-bottom:.0001pt;text-align:justify;text-indent: -17.85pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span class=a><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family: Arial;mso-ansi-language:ES'><span style='mso-list:Ignore'>4.</span></span></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Ricaurte&nbsp;GO.Metaplasia&nbsp;intestinal:conceptos&nbsp;actuales.&lt;<a href="http//:wwwsisbib.unmsm.edu.pe/BibVirtual/Tesis/Salud/Torres_P_I/estad_resultados.htm">http//:www<span class=a Estilo2>sisbib.unmsm.edu.pe/BibVirtual/Tesis/Salud/Torres_P_I/estad_resultados.htm</span></a><span class=a><span style='color:black'>&gt;[consulta:&nbsp;12&nbsp;mayo&nbsp;2008].</span></span></span><span class=a><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'> <o:p></o:p></span></span><p align="justify" class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:17.85pt;margin-bottom:.0001pt;text-align:justify;text-indent: -17.85pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:17.85pt;margin-bottom:.0001pt;text-align:justify;text-indent: -17.85pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>5.</span></span><span style='font-size:10.0pt;font-family:Arial; mso-ansi-language:ES'>Cardona&nbsp;H,Gutiérrez&nbsp;O,Becerra&nbsp;J,Pardo&nbsp;J,Rojas&nbsp;MC,Parada&nbsp;M.Metaplasia&nbsp;intestinal&nbsp;de&nbsp;la&nbsp;unión&nbsp;esofagogástrica.Prevalencia,&nbsp;    <br>   relación con reflujo esofagogástrico.<i style='mso-bidi-font-style:normal'>Helicobacter pylori</i> e histología gástrica.Gastroenterology 2000;15:95-102.<o:p></o:p></span></p>     <p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:17.85pt;margin-bottom:.0001pt;text-align:justify;text-indent: -17.85pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>6.</span></span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'>Galo&nbsp;Hidalgo&nbsp;B,Gustavo&nbsp;Ayala&nbsp;D,Fabián&nbsp;Corral&nbsp;C,Marco&nbsp;Herdoiza&nbsp;V.Prevalencia&nbsp;de&nbsp;infección&nbsp;por&nbsp;<i style='mso-bidi-font-style:normal'>Helicobacter&nbsp;pylori&nbsp;</i>en&nbsp;gastritis crónica del antro.Discusión patogénica.Patología 1995;33:149-57.</span><span style='font-size:10.0pt;font-family:Arial; mso-ansi-language:ES'><o:p></o:p></span>    <br>  </p>      <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>7.</span></span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'>Blanco&nbsp;Delgado&nbsp;CA,Rivera&nbsp;P,Hernández&nbsp;F,Hevia&nbsp;F,Guillén&nbsp;F,Durán&nbsp;S,et&nbsp;al.</span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'>Prevalencia&nbsp;de&nbsp;<i style='mso-bidi-font-style:normal'>Helicobacter&nbsp;pylori&nbsp;</i>en&nbsp;pacientes atendidos en el Hospital San Juan de Dios, San José, Costa Rica.Rev Biomed(Mexico)2001;12(1):1-4.</span><span style='font-size: 10.0pt;font-family:Arial;mso-ansi-language:ES'> <o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family: Arial;mso-ansi-language:EN-GB'><span style='mso-list:Ignore'>8.</span></span><span style='font-size:10.0pt;font-family:Arial;mso-ansi-language:ES'>Yoshio&nbsp;Y,Shogo&nbsp;K,Hala&nbsp;MT,Gutiérrez&nbsp;O,Michael&nbsp;SO,Graham&nbsp;DY.</span><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Importance&nbsp;of&nbsp;<i style='mso-bidi-font-style:normal'>Helicobacter&nbsp;pylori&nbsp;</i>in&nbsp;clinical&nbsp;presentation, Gastric&nbsp;inflammation and mucosal interleunkin 8 production.Gastroenterology 2002;123 (29):414-24. <o:p></o:p></span></p>     <p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family: Arial;mso-ansi-language:EN-GB'><span style='mso-list:Ignore'>9.</span></span><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Jae&nbsp;JK,Hongtar&nbsp;EC,Waik&nbsp;LD,Grahan&nbsp;AR.<i style='mso-bidi-font-style:normal'>Helicobacter&nbsp;pylori</i>&nbsp;innpairs&nbsp;DNA&nbsp;mismatch&nbsp;in&nbsp;gastric&nbsp;epithelial&nbsp;cell.Gastroenterology 2002;(2):547-53. <o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>10.</span></span><span style='font-size:10.0pt;font-family:Arial; mso-ansi-language:ES'>Poscoga&nbsp;A,Bussallen&nbsp;A,Cok&nbsp;I,Combe&nbsp;I.Comparación&nbsp;de&nbsp;los&nbsp;hallazgos&nbsp;histopatológicos&nbsp;y&nbsp;las&nbsp;biopsias&nbsp;de&nbsp;la&nbsp;mucosa&nbsp;gástrica no&nbsp;neoplásica&nbsp;de&nbsp;pacientes&nbsp;con&nbsp;cáncer&nbsp;gástrico&nbsp;y&nbsp;las&nbsp;biopsias&nbsp;de&nbsp;la&nbsp;mucosa&nbsp;gástrica&nbsp;de&nbsp;pacientes&nbsp;dispépticos&nbsp;sin&nbsp;cáncer gástrico.Gastroenterology&nbsp;2001;21:107-14.<o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>11.</span></span><span style='font-size:10.0pt;font-family:Arial; mso-ansi-language:ES'>Ruol&nbsp;A,Parente&nbsp;A.Intestinal&nbsp;metaplasma&nbsp;is&nbsp;the&nbsp;probable&nbsp;common&nbsp;precursor&nbsp;of&nbsp;adenocarcinoma&nbsp;in&nbsp;Barret&nbsp;esophagus&nbsp;and adenocarcinoma gastric.Cancer 2000;88(11):2520-8.<o:p></o:p></span>    <br> </p>     <p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>12.</span></span><span style='font-size:10.0pt;font-family:Arial; mso-ansi-language:ES'>Barreda&nbsp;FB,Sánchez&nbsp;IL,Tello&nbsp;WH,Gómez&nbsp;RP,Diez&nbsp;del&nbsp;Olmo&nbsp;M.Metaplasia&nbsp;intestinal&nbsp;en&nbsp;la&nbsp;unión&nbsp;esofagogástrica,&nbsp;frecuencia y correlaciones.Rev Perú Gastroenterol 2001;21(3):12-6.<o:p></o:p></span></p>     ]]></body>
<body><![CDATA[<p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.1pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level1 lfo1;tab-stops:list 9.0pt'><span style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:ES'><span style='mso-list:Ignore'>13.</span></span><strong><span lang=ES-MX style='font-size:10.0pt; font-family:Arial;font-weight:normal;mso-bidi-font-weight:bold;mso-bidi-font-style: italic'>Torres&nbsp;PI.Estudio&nbsp;comparativo&nbsp;entre&nbsp;el&nbsp;diagnóstico&nbsp;morfológico&nbsp;del&nbsp;tipo&nbsp;de&nbsp;metaplasia&nbsp;intestinal&nbsp;con&nbsp;la&nbsp;confirmación histoquímica&nbsp;por&nbsp;el&nbsp;método&nbsp;de&nbsp;Gómori-alcian&nbsp;blue</span></strong><span lang=ES-MX style='font-size: 10.0pt;font-family:Arial;mso-bidi-font-style:italic'>.</span> <span style='font-size:10.0pt;font-family:Arial;mso-ansi-language:ES'><o:p></o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>&lt;<a href="http//:wwwsisbib.unmsm.edu.pe/BibVirtual/Tesis/Salud/Torres_P_I/estad_resultados.htm">http//:www<span class=a Estilo2>sisbib.unmsm.edu.pe/BibVirtual/Tesis/Salud/Torres_P_I/estad_resultados.htm</span></a><span class=a><span style='color:black'>&gt;[consulta:12 mayo 2008].</span></span></span><span class=a><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'> <o:p></o:p> </span></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:9.0pt;margin-bottom:.0001pt;text-align:justify'>&nbsp;</p>     <p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'><span class=a><span lang=ES-MX style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family: Arial'><span style='mso-list:Ignore'>14.</span></span></span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'>Piñol&nbsp;Jiménez&nbsp;F,Paniagua&nbsp;Estévez&nbsp;M.Neuropéptidos&nbsp;y&nbsp;<i style='mso-bidi-font-style:normal'>Helicobacter&nbsp;pylori&nbsp;</i>en&nbsp;la&nbsp;gastritis&nbsp;crónica.Rev&nbsp;Cubana&nbsp;Med&nbsp;2006;45(3).    <br>   &lt;<a href="http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0034-75232006000300008&lng=es&nrm=iso&tlng=es">http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-75232006000300008&amp;lng=es&amp;nrm=iso&amp;tlng=es</a>&gt;<span class=a><span style='color:black'>[consulta:21 diciembre 2008].</span><o:p></o:p></span></span></p>     <p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial'><span style='mso-list:Ignore'>15.</span></span><span lang=PT-BR style='font-size:10.0pt; font-family:Arial;mso-ansi-language:PT-BR'>Ladeira&nbsp;MS,Rodríguez&nbsp;MA,Salvadori&nbsp;DM,Queiroz&nbsp;DM,Freire-Maia&nbsp;DV.</span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'>DNA&nbsp;damage&nbsp;in&nbsp;patients&nbsp;infected&nbsp;by&nbsp;<i style='mso-bidi-font-style: normal'>Helicobacter&nbsp;pylori</i>. Can</span><span lang=EN-US style='font-size: 10.0pt;font-family:Arial;mso-ansi-language:EN-US'>cer Epidemiol Biomarkers Prev 2004;13(4):631-7.</span><span lang=ES-MX style='font-size:10.0pt;font-family: Arial'><o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:EN-GB'><span style='mso-list:Ignore'>16.</span></span><span lang=PT-BR style='font-size:10.0pt;font-family:Arial;mso-ansi-language:PT-BR'>Mitani&nbsp;K,Tatsuta&nbsp;M,Iishi&nbsp;H,Yano&nbsp;H,Uedo&nbsp;N,Iseki&nbsp;K,et&nbsp;al.</span><i style='mso-bidi-font-style:normal'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>Helicobacter&nbsp;pylori&nbsp;</span></i><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>infection&nbsp;as&nbsp;a&nbsp;risk&nbsp;factor&nbsp;for&nbsp;gastric&nbsp;ulceration. Hepatogastroenterology 2004;51(55):309-12.</span><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'>&nbsp;</p>     ]]></body>
<body><![CDATA[<!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'><span lang=NO-BOK style='font-size:10.0pt;font-family:Arial;mso-fareast-font-family:Arial; mso-ansi-language:NO-BOK'><span style='mso-list:Ignore'>17.</span></span><span lang=PT-BR style='font-size:10.0pt;font-family:Arial;mso-ansi-language:PT-BR'>Pereira&nbsp;DR,Martins&nbsp;D,Winck&nbsp;FV,Smolka&nbsp;MB,Nishimura&nbsp;NF,Rabelo-Gonçalves&nbsp;E,et&nbsp;al.</span><span lang=EN-GB style='font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Comparative&nbsp;analysis&nbsp;of two-dimensional&nbsp;electrophoresis maps (2-DE) of <i style='mso-bidi-font-style: normal'>Helicobacter pylori</i> from Brazilian patients with chronic gastritis and duodenal ulcer: a preliminary report.Rev&nbsp;Inst&nbsp;Med&nbsp;Trop&nbsp;Sao Paulo 2006;48(3):175-7.</span><span lang=NO-BOK style='font-size:10.0pt;font-family:Arial;mso-ansi-language:NO-BOK'><o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'><span style='font-size: 10.0pt;font-family:Arial;mso-fareast-font-family:Arial;mso-ansi-language:ES'><span style='mso-list:Ignore'>18.</span></span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'>Campuzano Maya G.<i style='mso-bidi-font-style:normal'>Helicobacter pylori</i> y cáncer gástrico.</span><span lang=NO-BOK style='font-size:10.0pt;font-family:Arial;mso-ansi-language:NO-BOK'>Med Lab 2006;12(1/2):11-45. </span><span style='font-size:10.0pt;font-family:Arial; mso-ansi-language:ES'><o:p></o:p></span><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'>&nbsp;</p>     <!-- ref --><p class=MsoNormal style='margin-top:0cm;margin-right:-17.0pt;margin-bottom: 0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-align:justify;text-indent: -18.0pt;mso-list:l4 level4 lfo1'><span style='font-size: 10.0pt;font-family:Arial;mso-fareast-font-family:Arial;mso-ansi-language:ES'><span style='mso-list:Ignore'>19.</span></span><span lang=ES-MX style='font-size:10.0pt; font-family:Arial'>Araya&nbsp;JC,Villaseca&nbsp;MA,Roa&nbsp;Esterio&nbsp;I,Roa&nbsp;JC.<i style='mso-bidi-font-style:normal'>Helicobacter&nbsp;pylori</i>&nbsp;y&nbsp;gastritis&nbsp;crónica:&nbsp;relación&nbsp;entre&nbsp;infección&nbsp;y&nbsp;actividad inflamatoria&nbsp;en población de alto riesgo de cáncer gástrico. </span><span lang=NO-BOK style='font-size:10.0pt; font-family:Arial;mso-ansi-language:NO-BOK'>Rev Med Chile 2000;128(3):259-65. </span><span style='font-size:10.0pt;font-family:Arial;mso-ansi-language:ES'><o:p></o:p></span><span lang=NO-BOK style='font-size:10.0pt;font-family:Arial;mso-ansi-language:NO-BOK'> <o:p>&nbsp;</o:p> </span><p class=MsoNormal style='text-align:justify'><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'>Lic. Mildred Medrano Robert.<span style='mso-spacerun:yes'>  </span></span><span lang=ES-MX style='font-size: 10.0pt;font-family:Arial'>Félix Pena No. 156ª, entre San Antonio y San Mateo. Santiago de Cuba<o:p></o:p></span></p>      <p class=MsoNormal style='text-align:justify'><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>   <o:p></o:p>   <a href="mailto:mildre@medired.scu.sld.cu ">Lic. Mildred Medrano Robert</a></span></p>  <hr>     <p class=MsoNormal style='margin-right:-17.1pt'><span style='font-size:10.0pt; font-family:Arial;color:black;mso-ansi-language:ES'><o:p></o:p> </span><sup><span style='font-size:9.0pt; font-family:Arial;color:black;mso-ansi-language:ES'><span class="Estilo2"><span class="Estilo5"><span class="Estilo7"><span class="Estilo6">1 </span></span></span></span></span></sup><span class="Estilo6">&nbsp;Licenciada en Citohistopatología.Instructora <o:p></o:p>     <br>    Hospital Provincial Docente “Dr. Joaquín Castillo Duany”, Santiago de Cuba, Cuba <o:p></o:p>     <br> <sup>2</sup>&nbsp;&nbsp;Especialista de II Grado de Anatomía Patológica. Master en Enfermedades Infecciosas.Profesora Asistente.Investigadora&nbsp;Agregada  <o:p></o:p>     ]]></body>
<body><![CDATA[<br>    Hospital Provincial Docente “Dr. Joaquín Castillo Duany”, Santiago de Cuba, Cuba <o:p></o:p>     <br> <sup>3</sup> Especialista de I  Grado de Anatomía Patológica <o:p></o:p>        <br> &nbsp;&nbsp;&nbsp;Hospital General Docente “Dr. Juan Bruno    Zayas”, Santiago de Cuba, Cuba <o:p></o:p>         <br>     <sup>4&nbsp;</sup>&nbsp;Especialista de II Grado de Anatomía Patológica. Master en Enfermedades Infecciosas.Profesora&nbsp;Asistente.Investigadora Agregada  <o:p></o:p>       <br>   <sup>   &nbsp;</sup>Hospital General Docente “Dr. Juan Bruno Zayas”, Santiago de Cuba, Cuba <o:p></o:p>       <br>   <sup>5</sup> Especialista de I  Grado de Gastroenterología <o:p></o:p>       <br>    Hospital General Docente “Dr. Juan Bruno Zayas”, Santiago de Cuba, Cuba</span><span style='font-size:9.0pt; font-family:Arial;color:black;mso-ansi-language:ES'> <o:p></o:p> </span><b style='mso-bidi-font-weight: normal'><span style='font-size:10.0pt;font-family:Arial;color:navy;mso-ansi-language: ES'> <o:p>&nbsp;</o:p> </span></b></p>     <p class=MsoNormal style='text-align:justify'><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'><o:p></o:p> </span><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'><o:p>&nbsp;</o:p> </span></p>     <p class=MsoNormal style='margin-right:-17.1pt'><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'><o:p></o:p></span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>CÓMO CITAR ESTE ARTÍCULO     <o:p></o:p> </span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'> <o:p>&nbsp;</o:p> </span></p>      <p class=MsoNormal style='text-align:justify'><span style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES'>Medrano Robert M</span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>, </span><span style='font-size:10.0pt;font-family:Arial;mso-ansi-language:ES'>Suárez Palencia F</span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>, </span><span style='font-size:10.0pt;font-family:Arial;mso-ansi-language:ES'>Cruz Setién R</span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>, </span><span style='font-size:10.0pt;font-family:Arial;mso-ansi-language:ES'>Véliz Hung Y, Martínez Romero M</span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>. Utilidad <span style='mso-spacerun:yes'> </span>de la técnica histoquímica de aldehído fucsina de Gómori- azul alcian para el diagnóstico de metaplasia intestinal completa e incompleta </span><span lang=ES-DO style='font-size:10.0pt; font-family:Arial;mso-ansi-language:ES-DO'>[</span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>artículo en línea].</span><span lang=ES-DO style='font-size:10.0pt;font-family:Arial;mso-ansi-language:ES-DO'> MEDISAN 2009; 13(6) &lt;<a href="http://bvs.sld.cu/revistas/san/vol13_6_09/san12609.htm">http://bvs.sld.cu/revistas/san/vol13_6_09/san12609.htm</a>&gt;[consulta: día/mes/año</span><span lang=ES-MX style='font-size:10.0pt;font-family:Arial'>]. <o:p></o:p></span></p> </div>      ]]></body>
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