<?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>0484-7903</journal-id>
<journal-title><![CDATA[Revista mexicana de anestesiología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. anestesiol.]]></abbrev-journal-title>
<issn>0484-7903</issn>
<publisher>
<publisher-name><![CDATA[Colegio Mexicano de Anestesiología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0484-79032024000400287</article-id>
<article-id pub-id-type="doi">10.35366/116238</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[El efecto analgésico del bloqueo erector espinal guiado por ultrasonido en cirugía bariátrica]]></article-title>
<article-title xml:lang="en"><![CDATA[The analgesic effect of ultrasound-guided spinal erector spine blockade in bariatric surgery]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villegas-Sotelo]]></surname>
<given-names><![CDATA[Elizabeth]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Enríquez-Barajas]]></surname>
<given-names><![CDATA[Adriana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Portela-Ortiz]]></surname>
<given-names><![CDATA[Jose Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Ángeles Pedregal Departamento de Anestesiología ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<volume>47</volume>
<numero>4</numero>
<fpage>287</fpage>
<lpage>290</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0484-79032024000400287&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0484-79032024000400287&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0484-79032024000400287&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Es un artículo de revisión de la literatura, la búsqueda de la información se realizó con el modelo PICO, incluyendo en la base de datos los siguientes buscadores: SciELO, OVID, PubMed, ScienceDirect, Web of Science, Scopus y SpringerLink. La búsqueda de bibliografía fue de fecha libre, idioma inglés y español, de artículos de revisión sistematizados, prospectivos, aleatorizados y controlados. El sobrepeso y la obesidad representan una enfermedad mundial. Se estima que 2 mil millones de seres humanos lo padecen; se asocia a enfermedad cardiovascular, diabetes, cáncer, nefropatía, apnea del sueño, ansiedad y depresión. La cirugía bariátrica se destaca como una solución efectiva y duradera para la pérdida de peso. El óptimo manejo del dolor postoperatorio es crucial por las morbilidades que presenta esta población. Los lineamientos de Enhanced Recovery After Surgery (ERAS) recomiendan la reducción en el uso de opioides para promover una recuperación mejorada tras la cirugía. El bloqueo del erector espinal guiado por ultrasonido (ESPB UG) es una técnica regional donde se deposita el anestésico local en el plano fascial del erector espinal. En la literatura reciente, se reporta su utilidad en cirugía bariátrica, indicando beneficios potenciales en el control del dolor postquirúrgico y disminución del uso de opioides. La finalidad de la revisión es presentar los datos actualizados de la eficacia analgésica postoperatoria en la cirugía bariátrica. Describiremos las diferentes propuestas técnicas, fármacos, dosis y adyuvantes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: It is a literature review article, and the information search was carried out with the PICO model, including in the database the following search engines SciELO, OVID, PubMed, ScienceDirect, Web of Science, Scopus and SpringerLink. The bibliography search was of open date, English and Spanish language, of systematized, prospective, randomized and controlled review articles. Overweight and obesity represent a global disease. It is estimated that two billion human beings suffer from it. Obesity is associated with cardiovascular disease, diabetes, cancer, kidney disease, sleep apnea, anxiety and depression. Bariatric surgery stands out as an effective and long-lasting solution for weight loss. Optimal postoperative pain management is crucial due to the morbidities that this population presents. The ERAS (Enhanced Recovery After Surgery) guidelines recommend reduction in opioid use to promote improved recovery after surgery. Ultrasound-guided erector spinae block (ESPB UG) is a regional technique where local anesthetic is deposited in the fascial plane of the erector spinae. In recent literature, its usefulness in bariatric surgery is reported, indicating potential benefits in controlling post-surgical pain and reducing the use of opioids. The present review aims to present updated data on its usefulness in the effectiveness of postoperative analgesia in bariatric surgery. We will describe the technique and the different proposals for drugs, doses and adjuvants.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[cirugía bariátrica]]></kwd>
<kwd lng="es"><![CDATA[bloqueo erector espinal]]></kwd>
<kwd lng="es"><![CDATA[analgesia postoperatoria]]></kwd>
<kwd lng="en"><![CDATA[bariatric surgery]]></kwd>
<kwd lng="en"><![CDATA[spinal erector block]]></kwd>
<kwd lng="en"><![CDATA[postoperative analgesia]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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