<?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>S1405-00992024000100026</article-id>
<article-id pub-id-type="doi">10.35366/117365</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Utilidad del uso de drenaje rutinario posterior a la colecistectomía laparoscópica electiva. Estudio prospectivo aleatorizado]]></article-title>
<article-title xml:lang="en"><![CDATA[Utility of routine drainage after elective laparoscopic cholecystectomy. Prospective randomized study]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chapa Azuela]]></surname>
<given-names><![CDATA[Oscar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández González]]></surname>
<given-names><![CDATA[María Gabriela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Torres]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez Báez]]></surname>
<given-names><![CDATA[Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vega Castro]]></surname>
<given-names><![CDATA[Salvador]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montalvo Jave]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Roca Vásquez]]></surname>
<given-names><![CDATA[Carmen Judith]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guillen]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Flores Rangel]]></surname>
<given-names><![CDATA[Gustavo Alain]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital General de México &#8220;Dr. Eduardo Liceaga&#8221; Clínica de Cirugía Hepatopancreatobiliar Servicio de Cirugía General]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2024</year>
</pub-date>
<volume>46</volume>
<numero>1</numero>
<fpage>26</fpage>
<lpage>33</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-00992024000100026&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-00992024000100026&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-00992024000100026&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  el uso de drenajes posterior a una colecistectomía laparoscópica electiva es una práctica común, sin embargo, su utilidad aún es controvertida.  Objetivos:  determinar si el uso de drenajes rutinarios después de una colecistectomía laparoscópica puede modificar la morbilidad postquirúrgica, estancia hospitalaria, necesidad de analgesia de rescate o requerimiento de antieméticos.  Material y métodos:  estudio aleatorizado que evaluó a pacientes sometidos a colecistectomía laparoscópica electiva en el Hospital General de México en un periodo de 36 meses (diciembre de 2016 a diciembre de 2019). Se conformó un grupo A con drenaje tipo Penrose y un grupo B sin drenaje.  Resultados:  se incluyeron 400 pacientes en el proceso de aleatorización, de los cuales, 209 pertenecieron al grupo A y 191 al grupo B. No se encontraron diferencias significativas en la incidencia de complicaciones (1.9% vs 0.5%, p = 0.24), analgesia de rescate (54.9 vs 48.3%, p = 0.19) o requerimiento de antieméticos (36.8% vs 34.1%, p = 0.29). El promedio de estancia hospitalaria (31.1 vs 27.3 horas, p = 0.001) y la estancia hospitalaria prolongada (11.9 vs 3.6%, p = 0.0001) fueron significativamente mayores en el grupo A. Se analizó el comportamiento de los pacientes excluidos del proceso de aleatorización debido al uso de drenaje a conveniencia por colecistectomía difícil conformando un tercer grupo (grupo C) con 63 pacientes, encontrando una mayor incidencia de complicaciones respecto a los grupos A y B (12.6 vs 1.25%, p = 0.0001) y una mayor severidad de las mismas (p &lt; 0.0001).  Conclusiones:  el uso rutinario de drenajes asociados a colecistectomía no está justificado. Su utilidad se encuentra en un uso selectivo bajo el criterio del cirujano.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  the use of prophylactic drains after elective laparoscopic cholecystectomy is a common practice; however, its utility is still controversial.  Objectives:  to determine whether the use of routine drains after laparoscopic cholecystectomy can modify postoperative morbidity, hospital stay, the need for rescue analgesia, or the requirement for antiemetics.  Material and methods:  a randomized study evaluated patients undergoing elective laparoscopic cholecystectomy at the General Hospital of Mexico over a 36-month period (December 2016 to December 2019). Two groups were formed: group A with prophylactic Penrose drain and group B without drainage.  Results:  400 patients were included in the randomization process, of which 209 belonged to group A and 191 to group B. No significant differences were found in the incidence of complications (1.9% vs 0.5%, p = 0.24), rescue analgesia (54.9% vs 48.3%, p = 0.19), or the requirement for antiemetics (36.8% vs 34.1%, p = 0.29). The average hospital stay (31.1 vs 27.3 hours, p = 0.001) and prolonged hospital stay (11.9% vs 3.6%, p = 0.0001) were significantly higher in group A. The behavior of patients excluded from the randomization process due to the use of drainage at the surgeon&#8217;s discretion for difficult cholecystectomy was analyzed, forming a third group (group C) with 63 patients. This group showed a higher incidence of complications compared to groups A and B (12.6% vs 1.25%, p = 0.0001) and greater severity of complications (p &lt; 0.0001).  Conclusions:  the routine use of drains associated with cholecystectomy is not justified. Its utility lies in selective use under the surgeon&#8217;s discretion.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[drenaje]]></kwd>
<kwd lng="es"><![CDATA[Penrose]]></kwd>
<kwd lng="es"><![CDATA[colecistectomía]]></kwd>
<kwd lng="es"><![CDATA[complicación]]></kwd>
<kwd lng="es"><![CDATA[aleatorizado]]></kwd>
<kwd lng="en"><![CDATA[drainage]]></kwd>
<kwd lng="en"><![CDATA[Penrose]]></kwd>
<kwd lng="en"><![CDATA[cholecystectomy]]></kwd>
<kwd lng="en"><![CDATA[complication]]></kwd>
<kwd lng="en"><![CDATA[randomized]]></kwd>
</kwd-group>
</article-meta>
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