<?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>1726-6718</journal-id>
<journal-title><![CDATA[Revista Cubana de Anestesiología y Reanimación]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Cuban de Anestesiol y Reanim]]></abbrev-journal-title>
<issn>1726-6718</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1726-67182024000100005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Anestesia libre de opioides en cirugía bariátrica laparoscópica]]></article-title>
<article-title xml:lang="en"><![CDATA[Opioid-Free Anesthesia in Laparoscopic Bariatric Surgery]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Labrada Despaigne]]></surname>
<given-names><![CDATA[Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Clínico Quirúrgico Docente &#8220;General Calixto García&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2024</year>
</pub-date>
<volume>23</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1726-67182024000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1726-67182024000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1726-67182024000100005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La anestesia libre de opioides surge de las alternativas farmacológicas que permiten otra opción anestésica en el arsenal del anestesiólogo.  Objetivo:  Evaluar la efectividad y seguridad de una técnica anestésica libre de opioides en el paciente intervenido con cirugía bariátrica laparoscópica.  Métodos:  Se realizó un estudio observacional analítico, prospectivo y longitudinal en 23 pacientes operados con anestesia general multimodal libre de opioides. Pacientes mayores de 18 años con un índice de masa corporal mayor o igual a 35 kg/m2, con estado físico ASA II y III. Se evaluó la analgesia posoperatoria e intraoperatoria como una necesidad de la analgesia de rescate en el tiempo de recuperación y los efectos adversos.  Resultados:  Se demostró que la edad promedio fue 38,19 ± 8,73 con un predominio en el sexo femenino, los pacientes fueron clasificados como ASA II y obesos grados III. Hubo una estabilidad hemodinámica intraoperatoria. El 82,6 % de los pacientes no presentaron dolor posoperatorio en las primeras 24 h. No se presentaron pacientes con dolor severo. Requirieron analgesia de rescate cinco pacientes (21,7 %) en posoperatorio, y las complicaciones fueron escasas sin repercusión clínica. El tiempo promedio para la extubación fue de 6,7 ± 0,8 min y la recuperación total de 29,6 ± 0,8 min.  Conclusiones:  La técnica multimodal libre de opioides resultó segura y efectiva, con un adecuado estado de analgesia perioperatoria y escasas complicaciones en los pacientes intervenido con cirugía bariátrica laparoscópica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction: Opioid-free anesthesia arises from pharmacological alternatives that allow another anesthetic option in the anesthesiologist's arsenal.  Objective: To evaluate the effectiveness and safety of an opioid-free anesthetic technique in patients undergoing laparoscopic bariatric surgery.  Methods:  An analytical, prospective and longitudinal observational study was carried out in 23 patients operated on with opioid-free multimodal general anesthesia. The patients studied were over 18 years of age, with a body mass index greater than or equal to 35 kg/m2, ASA physical status II and III. Postoperative and intraoperative analgesia were evaluated as a need for rescue analgesia in recovery time and adverse effects.  Results:  It was shown that the average age was 38.19 ± 8.73 with a predominance in the female sex, the patients were classified as ASA II and grade III obese. There was intraoperative hemodynamic stability. 82.6% of patients did not experience postoperative pain in the first 24 hours. There were no patients with severe pain. Five patients (21.7%) required rescue analgesia postoperatively, and complications were rare without clinical repercussions. The average time for extubation was 6.7 ± 0.8 min and total recovery was 29.6 ± 0.8 min.  Conclusions:  The opioid-free multimodal technique was safe and effective, with adequate state of perioperative analgesia and few complications in patients undergoing laparoscopic bariatric surgery.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[obesidad]]></kwd>
<kwd lng="es"><![CDATA[opioides]]></kwd>
<kwd lng="es"><![CDATA[anestesia]]></kwd>
<kwd lng="es"><![CDATA[cirugía bariátrica, adyuvantes analgésicos]]></kwd>
<kwd lng="en"><![CDATA[obesity]]></kwd>
<kwd lng="en"><![CDATA[opioids]]></kwd>
<kwd lng="en"><![CDATA[anesthesia]]></kwd>
<kwd lng="en"><![CDATA[bariatric surgery, analgesic adjuvants]]></kwd>
</kwd-group>
</article-meta>
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