<?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>2696-130X</journal-id>
<journal-title><![CDATA[Revista mexicana de angiología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. angiol.]]></abbrev-journal-title>
<issn>2696-130X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Angiología, Cirugía Vascular y Endovascular A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2696-130X2025000100002</article-id>
<article-id pub-id-type="doi">10.24875/rma.24000051</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Resección de tumor de cuerpo carotídeo con y sin embolización preoperatoria: serie de casos en un centro único]]></article-title>
<article-title xml:lang="en"><![CDATA[Carotid body tumor resection with and without preoperative embolization: a single-center case series]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Briceño-González]]></surname>
<given-names><![CDATA[Andrea M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Marquina-Ramírez]]></surname>
<given-names><![CDATA[Manuel E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad la Salle Hospital Ángeles Mocel ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2025</year>
</pub-date>
<volume>53</volume>
<numero>1</numero>
<fpage>11</fpage>
<lpage>15</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2696-130X2025000100002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2696-130X2025000100002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2696-130X2025000100002&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes: Los tumores del cuerpo carotídeo, o paragangliomas carotídeos, son usualmente benignos y se diagnostican mediante estudios de imagen. El tratamiento definitivo es la resección quirúrgica, sola o con embolización preoperatoria. Las complicaciones más graves incluyen sangrado y lesiones nerviosas.  Objetivo: Evaluar los resultados postoperatorios inmediatos de la resección de paraganglioma carotídeo con y sin embolización preoperatoria.  Método: Estudio retrospectivo y descriptivo en pacientes mayores de 18 años con paraganglioma carotídeo intervenidos en el Hospital Ángeles Mocel (2019-2024).  Resultados: Se analizaron nueve pacientes, tres con embolización preoperatoria. La mediana de edad fue 43 años, predominando mujeres. La hipertensión arterial fue la comorbilidad principal. El tiempo quirúrgico osciló entre 120-180 minutos, con una mediana de sangrado de 270 ml. Hubo riesgo tromboembólico y dos pacientes ingresaron a terapia intensiva. No hubo lesiones nerviosas; el neuromonitoreo se utilizó en tres casos.  Conclusión: La embolización preoperatoria redujo sangrado y tiempo quirúrgico en casos complejos. Se requieren más estudios prospectivos para validar su utilidad.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: Carotid body tumors, or carotid paragangliomas, are usually benign and are diagnosed by imaging studies. The definitive treatment is surgical resection, alone or with preoperative embolization. The most serious complications include bleeding and nerve injuries.  Objective: To evaluate the immediate postoperative results of carotid paraganglioma resection with and without preoperative embolization.  Method: Retrospective and descriptive study in patients over 18 years of age with carotid paraganglioma operated on at the Ángeles Mocel Hospital (2019-2024).  Results: Nine patients were analyzed, three with preoperative embolization. The median age was 43 years, with a predominance of women. Arterial hypertension was the main comorbidity. The surgical time ranged between 120-180 minutes, with a median bleeding of 270 ml. There was thromboembolic risk, and two patients were admitted to intensive care. There were no nerve injuries; neuromonitoring was used in three cases.  Conclusion: Preoperative embolization reduced bleeding and surgical time in complex cases. Further prospective studies are required to validate its usefulness.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Paraganglioma]]></kwd>
<kwd lng="es"><![CDATA[Glomus carotídeo]]></kwd>
<kwd lng="es"><![CDATA[Tumor del cuerpo carotídeo]]></kwd>
<kwd lng="es"><![CDATA[Embolización]]></kwd>
<kwd lng="es"><![CDATA[Lesión nerviosa]]></kwd>
<kwd lng="es"><![CDATA[Hemorragia]]></kwd>
<kwd lng="en"><![CDATA[Paraganglioma]]></kwd>
<kwd lng="en"><![CDATA[Carotid glomus]]></kwd>
<kwd lng="en"><![CDATA[Carotid body tumor]]></kwd>
<kwd lng="en"><![CDATA[Embolization]]></kwd>
<kwd lng="en"><![CDATA[Nerve injury]]></kwd>
<kwd lng="en"><![CDATA[Bleeding]]></kwd>
</kwd-group>
</article-meta>
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