<?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>0120-3347</journal-id>
<journal-title><![CDATA[Colombian Journal of Anestesiology]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. colomb. anestesiol.]]></abbrev-journal-title>
<issn>0120-3347</issn>
<publisher>
<publisher-name><![CDATA[SCARE-Sociedad Colombiana de Anestesiología y Reanimación]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-33472025000400008</article-id>
<article-id pub-id-type="doi">10.5554/22562087.e1164</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Videolaryngoscopy versus fiberoptic bronchoscopy for awake tracheal intubation. Systematic review and meta-analysis]]></article-title>
<article-title xml:lang="es"><![CDATA[Comparación del videolaringoscopio versus el fibrobroncoscopio para la intubación traqueal en paciente despierto. Revisión sistemática y metaanálisis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Taboada]]></surname>
<given-names><![CDATA[Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bermúdez]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cardalda-Serantes]]></surname>
<given-names><![CDATA[Borja]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López Cao]]></surname>
<given-names><![CDATA[Paula]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Álvarez]]></surname>
<given-names><![CDATA[Julián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Seoane-Pillado]]></surname>
<given-names><![CDATA[Teresa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Complejo Hospitalario Universitario de Santiago de Compostela Anesthesia and Resuscitation Service ]]></institution>
<addr-line><![CDATA[ Santiago de Compostela]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Complejo Hospitalario Universitario Lucus Augusti de Lugo Anesthesia and Resuscitation Service ]]></institution>
<addr-line><![CDATA[Lugo ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Santiago de Compostela Medicine ]]></institution>
<addr-line><![CDATA[ Santiago de Compostela]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de A Coruña Health Sciences Department Public Health and Preventive Medicine Unit]]></institution>
<addr-line><![CDATA[ A Coruña]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2025</year>
</pub-date>
<volume>53</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-33472025000400008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-33472025000400008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-33472025000400008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction: All of the international guidelines and consensus documents recommend managing the difficult airway while maintaining spontaneous breathing during tracheal intubation. Currently, the safest and most widely used techniques are flexible bronchoscopy and videolaryngoscopy.  Objective: The aim of this systematic review and meta-analysis was to compare videolaryngoscopy (VL) versus fiberoptic bronchoscopy (FB) for Awake Tracheal Intubation (ATI).  Methods: A systematic search of randomized clinical trials was conducted in PubMed, Web of Science and CENTRAL, following the PRISMA guidelines. The Cochrane RoB2 tool was used to analyze risk of bias. A random effects model was used and heterogeneity was quantified by means of the I2 test.  Results: Of 1,254 entries retrieved, ii met the inclusion criteria for review and 10 were included in the meta-analysis (593 patients). There were no significant differences between the two intubation techniques on first attempt (9 studies, 576 patients, risk ratio [RR] [95% CI] 1.00 [0.95-1.06]), or in terms of intubation success (9 studies, 539 patients, RR [95% CI] 0.99 [0.97-1.02]). VL was associated with shorter intubation time (10 studies, 580 patients, mean [95% CI] -50.39 [-82.0-18.8] seconds) and a lower incidence of hypoxia (7 studies, 461 patients, RR [IC95%] 0.48 [0.24-0.98]). There were no differences regarding the incidence of other complications.  Conclusions: VL and FB for awake intubation are equally effective in terms of intubation on first attempt and overall success of the technique. VL was associated with a shorter intubation time and a lower incidence of hypoxia.  PROSPERO registration code: CRD42024535061]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: Todas las guías internacionales y documentos de consenso recomiendan manejar la vía aérea difícil conocida mientras se mantiene la respiración espontánea del paciente durante la intubación traqueal. Las técnicas más utilizadas y seguras en la actualidad son el broncoscopio flexible y el videolaringoscopio.  Objetivo: de esta revisión sistemática y metaanálisis es comparar el videolaringoscopio (VL) y el fibrobroncoscopio (FB) para intubación del paciente despierto.  Métodos: Se realizó una revisión sistemática de la literatura en PubMed, Web of Science y CENTRAL buscando ensayos clínicos aleatorizados. Se observaron las directrices PRISMA. Se analizó el riesgo de sesgo con la herramienta RoB2 de Cochrane. Se siguió un modelo de efectos aleatorios y se cuantificó la heterogeneidad con la prueba I2.  Resultados: Se identificaron 1.254 registros, de los cuales, 11 cumplían los criterios de inclusión para ser revisados y 10 fueron incluidos en el metaanálisis (593 pacientes). No hubo diferencias significativas entre las técnicas en la intubación al primer intento (9 estudios, 576 pacientes, (risk ratio [RR] [IC 95%] 1,00 [0,951,06]), ni en el éxito de la intubación (9 estudios, 539 pacientes, (RR [IC 95%] 0,99 [0,97-1,02]). El VL mostró menor tiempo de intubación (10 estudios, 580 pacientes, media [IC 95%]: -50,39 [-82.0-18,8] segundos) y menor incidencia de hipoxia (7 estudios, 461 pacientes, RR [IC95%] 0,48 [0,24-0,98]). No hubo diferencias en la incidencia de otras complicaciones.  Conclusiones: En la intubación del paciente despierto, VL y FB tienen la misma eficacia en cuanto a la intubación al primer intento y éxito global de la técnica. El VL se asoció a un menor tiempo de intubación y a menor incidencia de hipoxia.  Código PROSPERO: CRD42024535061.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Awake tracheal intubation]]></kwd>
<kwd lng="en"><![CDATA[Videolaryngoscopy]]></kwd>
<kwd lng="en"><![CDATA[Fiberoptic bronchoscopy]]></kwd>
<kwd lng="en"><![CDATA[Difficult airway]]></kwd>
<kwd lng="en"><![CDATA[Airway management]]></kwd>
<kwd lng="en"><![CDATA[Meta-analysis]]></kwd>
<kwd lng="en"><![CDATA[Sistematic review]]></kwd>
<kwd lng="es"><![CDATA[Intubación despierto]]></kwd>
<kwd lng="es"><![CDATA[Videolaringoscopia]]></kwd>
<kwd lng="es"><![CDATA[Fibrobroncoscopia]]></kwd>
<kwd lng="es"><![CDATA[Vía aérea difícil]]></kwd>
<kwd lng="es"><![CDATA[Manejo vía aérea]]></kwd>
<kwd lng="es"><![CDATA[Metaanálisis]]></kwd>
<kwd lng="es"><![CDATA[Revisión sistemática]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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