<?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>2444-7986</journal-id>
<journal-title><![CDATA[Revista ORL]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. ORL]]></abbrev-journal-title>
<issn>2444-7986</issn>
<publisher>
<publisher-name><![CDATA[Ediciones Universidad de Salamanca]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2444-79862022000500005</article-id>
<article-id pub-id-type="doi">10.14201/orl.29077</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Hipoacusia súbita y COVID-19. Revisión sistemática]]></article-title>
<article-title xml:lang="en"><![CDATA[Sudden sensorineural hearing loss and COVID-19. Systematic review]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sanz-Sánchez]]></surname>
<given-names><![CDATA[Cristina Isabel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Arcos]]></surname>
<given-names><![CDATA[José Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Verge-González]]></surname>
<given-names><![CDATA[Jesús Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cazorla-Ramos]]></surname>
<given-names><![CDATA[Óscar Emilio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Málaga Hospital Universitario Virgen de la Victoria de Málaga Servicio de Otorrinolaringología]]></institution>
<addr-line><![CDATA[Málaga ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>13</volume>
<numero>4</numero>
<fpage>319</fpage>
<lpage>332</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S2444-79862022000500005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S2444-79862022000500005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S2444-79862022000500005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: Se han incrementado los casos de sordera súbita, acúfeno y neuritis vestibular relacionados con la infección por SARS-CoV-2.  Objetivo: Realizar una revisión sistemática de los casos publicados de hipoacusia súbita en el contexto de una infección por SARS-CoV-2 y discutir la potencial asociación de la infección como posible agente etiológico.  Material y método: Se realizó una búsqueda sistemática en PubMed, EMBASE, Cochrane Library y Scielo, sin restricción de idioma, incluyendo todos los artículos publicados desde marzo del 2020 hasta el 31 de enero de 2022.  Resultados: Un total de 16 artículos cumplieron los criterios de inclusión, obteniendo 30 pacientes con sordera súbita y COVID-19. El 53% fueron mujeres y el 47% hombres con una edad media de 46,75 años. 4 pacientes presentaron factores de riesgo cardiovascular, uno asma, otro artritis reumatoide y 10 no presentaron antecedentes. 25 tuvieron una sordera unilateral y en 5 casos fue bilateral. Se encontraron todos los grados de hipoacusia, desde leves a cofosis. El acúfeno fue el síntoma más comúnmente asociado la mitad de los pacientes, acompañado de vértigo en un 10%. 14 pacientes precisaron ingreso en UCI, 9 no recibieron tratamiento para la infección, un paciente recibió hidroxicloroquina, 2 favipavir y enoxaparina y 2 azitromicina y prednisona. El implante coclear fue el tratamiento de la hipoacusia en 2 casos, uno fue tratado con hidroxicloroquina y 23 con corticoides intravenosos y/o orales y/o intratimpánicos.  Conclusiones: La hipoacusia súbita es un síntoma recientemente asociado a la infección por SARS-CoV-2 y de prevalencia incierta. Se debe considerar la presencia de hipoacusia como parte de la evaluación clínica de estos pacientes para garantizar un diagnóstico y tratamiento tempranos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[SUMMARY:  Introduction: Cases of sudden deafness, tinnitus and vestibular neuritis related to SARS-CoV-2 infection have increased.  Objective: Systematic review of published cases of sudden hearing loss in the context of SARS-CoV-2 infection and discuss the potential association of infection as a possible etiological agent.  Material and method: We conducted a systematic search of PubMed, EMBASE, Cochrane Library and Scielo, without language restriction, including all articles published from March 2020 to 31 January 2022.  Results: A total of 16 articles met the inclusion criteria, obtaining 30 patients with sudden deafness and COVID-19. 53% were women and 47% men with a mean age of 46.75 years. 4 patients had cardiovascular risk factors, one asthma, another rheumatoid arthritis and 10 had no history. 25 had unilateral deafness and in 5 cases it was bilateral. All degrees of hearing loss were found, from mild to cophosis. Tinnitus was the most associated symptom in half of the patients, accompanied by vertigo in 10%. 14 patients required ICU admission, 9 received no treatment for infection, one patient received hydroxychloroquine, 2 favipavir and enoxaparin and 2 azithromycin and prednisone. The cochlear implant was the treatment of hearing loss in 2 cases, one was treated with hydroxychloroquine and 23 with intravenous and/or oral and/or intratympanic corticosteroids.  Conclusions: Sudden hearing loss is a symptom recently associated with SARS-CoV-2 infection and of uncertain prevalence. The presence of hearing loss should be considered as part of the clinical evaluation of these patients to ensure early diagnosis and treatment.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[hipoacusia súbita]]></kwd>
<kwd lng="es"><![CDATA[SS]]></kwd>
<kwd lng="es"><![CDATA[COVID-19]]></kwd>
<kwd lng="es"><![CDATA[SARS-CoV-2]]></kwd>
<kwd lng="es"><![CDATA[coronavirus]]></kwd>
<kwd lng="es"><![CDATA[acúfeno]]></kwd>
<kwd lng="en"><![CDATA[sudden sensorineural hearing loss]]></kwd>
<kwd lng="en"><![CDATA[SSNHL]]></kwd>
<kwd lng="en"><![CDATA[COVID-19]]></kwd>
<kwd lng="en"><![CDATA[SARS-CoV-2]]></kwd>
<kwd lng="en"><![CDATA[coronavirus]]></kwd>
<kwd lng="en"><![CDATA[tinnitus]]></kwd>
</kwd-group>
</article-meta>
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