<?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>1405-0099</journal-id>
<journal-title><![CDATA[Cirujano general]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. gen]]></abbrev-journal-title>
<issn>1405-0099</issn>
<publisher>
<publisher-name><![CDATA[Asociación Mexicana de Cirugía General A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-00992022000400161</article-id>
<article-id pub-id-type="doi">10.35366/109890</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Factores asociados a la presencia de pólipos vesiculares verdaderos en pacientes con lesiones polipoides]]></article-title>
<article-title xml:lang="en"><![CDATA[Factors associated with the presence of true gallbladder polyps in patients with polypoid lesions]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes-Rodríguez]]></surname>
<given-names><![CDATA[Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Chávez]]></surname>
<given-names><![CDATA[Mario Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-Almanza]]></surname>
<given-names><![CDATA[Perla Ximena]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montalvo-Domínguez]]></surname>
<given-names><![CDATA[Gerardo Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Segura-Riviera]]></surname>
<given-names><![CDATA[Román]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villegas-Tovar]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Girón-Gidi]]></surname>
<given-names><![CDATA[Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Correa-Rovelo]]></surname>
<given-names><![CDATA[José Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad La Salle Facultad Mexicana de Medicina ]]></institution>
<addr-line><![CDATA[CDMX ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Fundación Clínica Médica Sur Departamento de Cirugía General ]]></institution>
<addr-line><![CDATA[CDMX ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Panamericana Escuela de Medicina ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Fundación Clínica Médica Sur Departamento de Anatomía Patológica ]]></institution>
<addr-line><![CDATA[CDMX ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>44</volume>
<numero>4</numero>
<fpage>161</fpage>
<lpage>168</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-00992022000400161&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-00992022000400161&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-00992022000400161&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  los pseudopólipos de vesícula biliar se consideran lesiones benignas, mientras que los pólipos verdaderos se relacionan con la secuencia adenoma-adenocarcinoma de vesícula biliar.  Objetivo:  determinar si existen factores de riesgo sociodemográficos o clínicos relacionados con la presencia de pólipos vesiculares verdaderos en pacientes con lesiones polipoides sometidos a colecistectomía en un Hospital del Tercer Nivel de la Ciudad de México.  Material y métodos:  se realizó un estudio observacional descriptivo, con un total de 48 pacientes con lesiones polipoides vesiculares detectadas en los reportes histopatológicos de pacientes sometidos a colecistectomía en el periodo comprendido entre enero de 2015 y diciembre de 2019.  Resultados:  13 pacientes contaron con diagnóstico de pólipo verdadero (27.1%) y 35 (72.9%) de pseudopólipo. La presencia de diabetes mellitus tipo 2 (DM2) confirió una asociación con OR = 2.349 (IC 95% 1.042-5.294, p = 0.038), así como sobrepeso, con un OR = 5.727 (IC 95% 1.457-22.512, p = 0.019) para la presencia de pólipo verdadero.  Conclusiones:  la presencia de diabetes tipo 2 y sobrepeso confieren un riesgo mayor de que la lesión polipoide sea un pólipo verdadero; se deben tener en cuenta estos factores para la toma de decisiones en su manejo, ya que los pólipos verdaderos confieren potencial maligno.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  false gallbladder polyps are considered benign lesions; on the other hand, true gallbladder polyps are closely related with the adenoma-adenocarcinoma sequence for gallbladder pathology.  Objective:  determine if there are any sociodemographic or clinical risk factors related to the presence of true gallbladder polyps in patients with polypoid lesions who underwent a cholecystectomy in a Third Level Hospital in Mexico City.  Material and methods:  observational and descriptive study based on a total of 48 patients with polypoid lesions, confirmed by histopathologic reports of these patients who underwent cholecystectomy between January of 2015 and December of 2019.  Results:  13 patients (27.1%) were diagnosed with a true gallbladder polyp, and 35 (72.9%) with pseudopolyp. We found that patients with type II diabetes mellitus and overweight represent clear risk factors for the development of a true gallbladder polyp, with odds ratios of 2.349 (CI 95% 1.042-5.294, p = 0.038) and OR = 5.727 (CI 95% 1.457-22.512, p = 0.019) respectively.  Conclusions:  the presence of type II diabetes mellitus and overweight are risk factors for a gallbladder polypoid lesion to develop into a true gallbladder polyp. These findings should be taken into consideration when treating these patients, given that true gallbladder polyps can potentially become malignant.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[pólipos vesiculares]]></kwd>
<kwd lng="es"><![CDATA[vesícula biliar]]></kwd>
<kwd lng="es"><![CDATA[factores de riesgo]]></kwd>
<kwd lng="es"><![CDATA[lesión polipoide]]></kwd>
<kwd lng="es"><![CDATA[adenocarcinoma]]></kwd>
<kwd lng="en"><![CDATA[gallbladder polyps]]></kwd>
<kwd lng="en"><![CDATA[gallbladder]]></kwd>
<kwd lng="en"><![CDATA[risk factors]]></kwd>
<kwd lng="en"><![CDATA[polypoid lesion]]></kwd>
<kwd lng="en"><![CDATA[adenocarcinoma]]></kwd>
</kwd-group>
</article-meta>
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