<?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>S0484-79032023000100021</article-id>
<article-id pub-id-type="doi">10.35366/108618</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Bloqueo de plexo braquial con ultrasonido: estudio descriptivo de práctica clínica habitual en 283 niños]]></article-title>
<article-title xml:lang="en"><![CDATA[Brachial plexus block with ultrasound: a descriptive study of routine clinical practice in 283 children]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castillo-Zamora]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castillo-Peralta]]></surname>
<given-names><![CDATA[Luz Antonia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Nacional de Rehabilitación Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (ISSSTE) Centro Médico 20 de Noviembre]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Nacional de Rehabilitación  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2023</year>
</pub-date>
<volume>46</volume>
<numero>1</numero>
<fpage>21</fpage>
<lpage>25</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0484-79032023000100021&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0484-79032023000100021&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0484-79032023000100021&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen:  Introducción:  en años recientes con el renacimiento de la anestesia regional a causa de los avances técnicos en equipamiento como el ultrasonido, estos han permitido llevar a cabo bloqueos de plexo braquial con varias técnicas de abordaje, alta eficacia de éxito y disminución de complicaciones.  Objetivo:  conocer la eficacia y seguridad del bloqueo de plexo braquial con ultrasonido, en anestesiólogos con especialidad en anestesia regional.  Material y métodos:  se realizó el estudio observacional, descriptivo y retrospectivo de la práctica clínica habitual en 283 pacientes de 0 a 15 años, programados para cirugía electiva de ortopedia y traumatología, de extremidad superior (húmero tercio distal, codo, antebrazo y mano), con manejo anestésico: sedación más bloqueo de plexo braquial con ultrasonido abordaje supraclavicular o infraclavicular. Durante dos años, de enero de 2018 a diciembre de 2019.  Resultados:  los bloqueos fueron realizados por 11 anestesiólogos con especialidad en anestesia regional. Se evaluó la eficacia con 99.65% de éxito. En cuanto a la seguridad no se registraron complicaciones.  Conclusiones:  el uso de ultrasonido en bloqueo de plexo braquial con abordaje supraclavicular e infraclavicular es una técnica con éxito alto y sin complicaciones; sin embargo, es necesario tener capacitación y experiencia.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract:  Introduction:  in recent years with the revival of regional anesthesia due to technical advances in equipment such as ultrasound, have allowed to carry out brachial plexus blocks with several approach techniques with high efficiency of success and reduction of complications.  Objective:  to know the efficacy and safety of brachial plexus block with ultrasound, in anesthesiologists with a specialty in regional anesthesia.  Material and methods:  the observational, descriptive, retrospective study of the usual clinical practice was carried out in 283 patients from 0 to 15 years old, scheduled for elective orthopedic surgery and traumatology, of the upper extremity (distal third humerus, elbow, forearm and hand), with anesthetic management: sedation plus brachial plexus block with ultrasound supraclavicular or infraclavicular approach. For two years from January 2018 to December 2019.  Results:  the blocks were performed by 11 anesthesiologists specializing in regional anesthesia. Efficacy was evaluated with 99.65% success. In terms of safety, there were no complications.  Conclusions:  the use of ultrasound in brachial plexus block with supraclavicular and infraclavicular approach is a technique with high success and without complications however it is necessary to have training and experience.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[anestesia regional]]></kwd>
<kwd lng="es"><![CDATA[bloqueo de plexo braquial]]></kwd>
<kwd lng="es"><![CDATA[extremidad superior]]></kwd>
<kwd lng="en"><![CDATA[regional anesthesia]]></kwd>
<kwd lng="en"><![CDATA[brachial plexus block]]></kwd>
<kwd lng="en"><![CDATA[upper extremity]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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