<?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>1134-8046</journal-id>
<journal-title><![CDATA[Revista de la Sociedad Española del Dolor]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Soc. Esp. Dolor]]></abbrev-journal-title>
<issn>1134-8046</issn>
<publisher>
<publisher-name><![CDATA[Inspira Network Group, S.L ]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1134-80462022000300007</article-id>
<article-id pub-id-type="doi">10.20986/resed.2022.3963/2021</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Parálisis facial periférica posterior a bloqueo de glosofaríngeo: reporte de un caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Peripheral facial palsy following glossopharyngeal block: a case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valencia-Gómez]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Buitrago-Martín]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Saavedra-Porras]]></surname>
<given-names><![CDATA[LI]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arce-Gálvez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Fundación Universitaria de Ciencias de la Salud Departamento de Medicina del Dolor y Cuidado Paliativo ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad del Valle Departamento de Medicina Física y Rehabilitación ]]></institution>
<addr-line><![CDATA[Cali ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2022</year>
</pub-date>
<volume>29</volume>
<numero>2</numero>
<fpage>114</fpage>
<lpage>118</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S1134-80462022000300007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S1134-80462022000300007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S1134-80462022000300007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La neuralgia del nervio glosofaríngeo es una entidad clínica dolorosa, secundaria a diferentes etiologías de carácter compresivo sobre el nervio. Puede llegar a generar un deterioro importante sobre la calidad de vida por sus síntomas sensitivos a nivel facial, siendo menos frecuente que la neuralgia del nervio trigémino y requiriendo el cumplimiento de criterios diagnósticos para su confirmación clínica. El tratamiento de esta entidad puede ser farmacológico, quirúrgico o intervencionista por vía percutánea con guía ecográfica. Las complicaciones de las técnicas intervencionistas son poco frecuentes. En este caso se presenta una parálisis facial periférica, con resolución completa en 12 horas posterior a un bloqueo percutáneo del nervio glosofaríngeo con guía ecográfica. Esta complicación muy poco reportada en la literatura médica puede deberse a la difusión local del medicamento anestésico o las múltiples variantes anatómicas del nervio facial, además de la posibilidad de ramas extra petrosas que comunican al nervio facial con el glosofaríngeo. Se puede considerar a la parálisis facial periférica un efecto secundario esperado, poco frecuente de este procedimiento en pacientes con variantes anatómicas, que no modifica la efectividad de la intervención o la seguridad del paciente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Glossopharyngeal nerve neuralgia is a painful clinical entity, secondary to different etiologies of compressive character on the nerve. It can generate an important deterioration in the quality of life, due to its sensitive symptoms at the facial level; being less frequent than trigeminal nerve neuralgia, and requiring the fulfillment of diagnostic criteria for its clinical confirmation. The treatment of this entity can be pharmacological, surgical, or interventional by percutaneous route with ultrasound guidance. Complications of interventional techniques are rare, in this case, we present peripheral facial paralysis; with complete resolution in 12 hours after a percutaneous block of the glossopharyngeal nerve with ultrasound guidance. This complication is very rarely reported in the medical literature may be due to the local diffusion of the anesthetic drug or the multiple anatomical variants of the facial nerve in addition to the possibility of extra petrosal branches that communicate the facial nerve with the glossopharyngeal nerve. Peripheral facial paralysis can be considered an expected side effect, infrequent of this procedure in patients with anatomical variants, which does not modify the effectiveness of the intervention or the patient's safety.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Dolor]]></kwd>
<kwd lng="es"><![CDATA[parálisis facial]]></kwd>
<kwd lng="es"><![CDATA[neuropatía]]></kwd>
<kwd lng="es"><![CDATA[glosofaríngeo]]></kwd>
<kwd lng="en"><![CDATA[Pain]]></kwd>
<kwd lng="en"><![CDATA[facial paralysis]]></kwd>
<kwd lng="en"><![CDATA[neuropathy]]></kwd>
<kwd lng="en"><![CDATA[glossopharyngeal]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Slavin]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Glossopharyngeal Neuralgia]]></article-title>
<source><![CDATA[Semin Neurosurg]]></source>
<year>2004</year>
<volume>15</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>71-9</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shah]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Padalia]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<source><![CDATA[Glossopharyngeal Neuralgia]]></source>
<year>2022</year>
<publisher-loc><![CDATA[Treasure Island (FL) ]]></publisher-loc>
<publisher-name><![CDATA[StatPearls Publishing]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Singh]]></surname>
<given-names><![CDATA[PM]]></given-names>
</name>
<name>
<surname><![CDATA[Kaur]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Trikha]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[An uncommonly common: Glossopharyngeal neuralgia]]></article-title>
<source><![CDATA[Ann Indian Acad Neurol]]></source>
<year>2013</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Blumenfeld]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Nikolskaya]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Glossopharyngeal neuralgia]]></article-title>
<source><![CDATA[Curr Pain Headache Rep]]></source>
<year>2013</year>
<volume>17</volume>
<numero>7</numero>
<issue>7</issue>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Zhong]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Tang]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[He]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ultrasound-guided glossopharyngeal nerve block via the styloid process for glossopharyngeal neuralgia: a retrospective study]]></article-title>
<source><![CDATA[J Pain Res]]></source>
<year>2019</year>
<volume>12</volume>
<page-range>2503-10</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Punj]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sundaram]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ultrasound-guided glossopharyngeal nerve block: Description of a new technique]]></article-title>
<source><![CDATA[J Anaesthesiol Clin Pharmacol]]></source>
<year>2021</year>
<volume>37</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>483-5</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García Santos]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez Jiménez]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Tovar Pérez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno Cascales]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lailhacar Marty]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández-Villacañas Marín]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tracking the glossopharyngeal nerve pathway through anatomical references in cross-sectional imaging techniques: a pictorial review]]></article-title>
<source><![CDATA[Insights Imaging]]></source>
<year>2018</year>
<volume>9</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>559-69</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Myint]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Azian]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Khairul]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The clinical significance of the branching pattern of the facial nerve in Malaysian subjects]]></article-title>
<source><![CDATA[Med J Malaysia]]></source>
<year>1992</year>
<volume>47</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>114-21</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Patiño Moncayo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Revisión anatómica del nervio facial (VII Par Craneano)]]></article-title>
<source><![CDATA[Morfolia]]></source>
<year>2016</year>
<volume>8</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>12-24</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez Pascual]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Maranillo]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Vázquez]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Simon de Blas]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lasso]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Sañudo]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Extracranial Course of the Facial Nerve Revisited]]></article-title>
<source><![CDATA[Anat Rec (Hoboken)]]></source>
<year>2019</year>
<volume>302</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>599-608</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Diamond]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Wartmann]]></surname>
<given-names><![CDATA[CT]]></given-names>
</name>
<name>
<surname><![CDATA[Tubbs]]></surname>
<given-names><![CDATA[RS]]></given-names>
</name>
<name>
<surname><![CDATA[Shoja]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Cohen-Gadol]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Loukas]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Peripheral facial nerve communications and their clinical implications]]></article-title>
<source><![CDATA[Clin Anat]]></source>
<year>2011</year>
<volume>24</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>10-8</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vera]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Little]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Haro]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bloqueo de la rama lingual del nervio glosofaríngeo en pacientes pediátricos sometidos a adenotonsilectomía: estudio prospectivo y de corte transversal]]></article-title>
<source><![CDATA[Rev Chil Anest]]></source>
<year>2019</year>
<volume>48</volume>
<page-range>28-35</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marhofer]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Karmakar]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Marhofer]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Kettner]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Weber]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zeitlinger]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Does circumferential spread of local anaesthetic improve the success of peripheral nerve block]]></article-title>
<source><![CDATA[Br J Anaesth]]></source>
<year>2014</year>
<volume>113</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>177-85</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
