<?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>2444-054X</journal-id>
<journal-title><![CDATA[Cirugía y cirujanos]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. cir.]]></abbrev-journal-title>
<issn>2444-054X</issn>
<publisher>
<publisher-name><![CDATA[Academia Mexicana de Cirugía A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2444-054X2022000600749</article-id>
<article-id pub-id-type="doi">10.24875/ciru.22000221</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Face mask and protective eyewear-associated headache among healthcare workers during the COVID-19 pandemic]]></article-title>
<article-title xml:lang="es"><![CDATA[Cefalea por uso de mascarilla y protección ocular en trabajadores de la salud durante la pandemia de COVID-19]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Collado-Ortiz]]></surname>
<given-names><![CDATA[Miguel A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arch-Tirado]]></surname>
<given-names><![CDATA[Emilio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gandarilla-Martínez]]></surname>
<given-names><![CDATA[Nadia A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro Médico ABC Centro Neurológico Servicio de Neurología Santa Fe]]></institution>
<addr-line><![CDATA[Mexico City ]]></addr-line>
<country>Mexico</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>90</volume>
<numero>6</numero>
<fpage>749</fpage>
<lpage>758</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2444-054X2022000600749&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2444-054X2022000600749&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2444-054X2022000600749&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: The objective of this study was to investigate the prevalence, clinical features, and factors related to personal protective-associated headaches.  Methods: We conducted a cross-sectional study among healthcare workers using an online questionnaire.  Results: We surveyed 305 participants. The N95 face-mask was the most used device by 93%. Of 305 respondents, 206 experienced headaches while wearing protective equipment; 36.06% suffered from a headache disorder before the pandemic. The prevalence of de novo headache was 39.01%. Gender, age, or exposure to coronavirus disease were not determining factors to develop headache. Headache intensity was higher in front-line healthcare workers and was correlated (r = 0.728) with the time wearing protective equipment. The more days per month the participants wore personal protective equipment the shorter the time to headache onset after donning equipment.  Conclusion: Our study confirms the relationship between frequent and prolonged use of protection devices with headaches and reaffirms the implication of external pressure as a primary mechanism.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: Investigar la prevalencia, las características clínicas y los factores relacionados con las cefaleas asociadas al equipo de protección personal.  Métodos: Realizamos un estudio transversal entre trabajadores de la salud por medio de un cuestionario en línea.  Resultados: Encuestamos a 305 participantes. La mascarilla N95 fue el dispositivo más utilizado opor 93%. Del total de encuestados, 206 experimentaron cefalea mientras usaban el equipo de protección; el 36.06% padecía algun trastorno cefalálgico antes del inicio de la pandemia. La prevalencia de cefalea de novo fue del 39.01%. El género, la edad o la exposición a la enfermedad por coronavirus no fueron factores determinantes para desarrollar cefalea. La cefalea fue de mayor intensidad en los trabajadores de primera línea y se correlacionó (r = 0.728) con el tiempo que se uso el equipo de protección personal. Mientras más días por mes los participantes usaron el equipo de protección personal menor fue el tiempo de inicio de la cefalea tras la colocación del equipo cada vez.  Conclusiones: Nuestro estudio confirma la asociación del uso frecuente y prolongado de dispositivos de protección con el desarrollo de cefalea y reafirma la implicación de la compresión externa como mecanismo primario.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Headache]]></kwd>
<kwd lng="en"><![CDATA[Personal protective equipment]]></kwd>
<kwd lng="en"><![CDATA[Coronavirus disease 2019]]></kwd>
<kwd lng="en"><![CDATA[External compression headache]]></kwd>
<kwd lng="en"><![CDATA[Healthcare workers]]></kwd>
<kwd lng="es"><![CDATA[Cefalea]]></kwd>
<kwd lng="es"><![CDATA[Equipo de protección persona]]></kwd>
<kwd lng="es"><![CDATA[Enfermedad por Coronavirus 2019]]></kwd>
<kwd lng="es"><![CDATA[Cefalea por compresión externa]]></kwd>
<kwd lng="es"><![CDATA[Trabajadores de la salud]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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