<?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>2448-9190</journal-id>
<journal-title><![CDATA[Revista alergia México]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. alerg. Méx.]]></abbrev-journal-title>
<issn>2448-9190</issn>
<publisher>
<publisher-name><![CDATA[Colegio Mexicano de Inmunología Clínica y Alergia A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-91902017000400439</article-id>
<article-id pub-id-type="doi">10.29262/ram.v64i4.291</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Sensibilización IgE y las condiciones sociodemográficas como determinantes en la gravedad del asma]]></article-title>
<article-title xml:lang="en"><![CDATA[IgE sensitization and sociodemographic conditions as determinant factors in asthma severity]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaviria]]></surname>
<given-names><![CDATA[Rodrigo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ocampo]]></surname>
<given-names><![CDATA[Jaime]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Londoño]]></surname>
<given-names><![CDATA[Julián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Calvo]]></surname>
<given-names><![CDATA[Víctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cardona]]></surname>
<given-names><![CDATA[Ricardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Antioquia Grupo de Alergología Clínica y Experimental ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Fundación para el Desarrollo de las Ciencias Médicas y Biológicas  ]]></institution>
<addr-line><![CDATA[Cartagena ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2017</year>
</pub-date>
<volume>64</volume>
<numero>4</numero>
<fpage>439</fpage>
<lpage>451</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-91902017000400439&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-91902017000400439&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-91902017000400439&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes: en Latinoamérica existen pocos datos acerca de los factores que influyen en el control y la gravedad del asma.  Objetivo: describir la asociación entre la sensibilización IgE a alérgenos intradomiciliarios y las condiciones de vivienda en la gravedad del asma.  Métodos: se evaluó la sensibilización a aeroalérgenos mediante la realización de la prueba de escarificación y los datos sociodemográficos en una población entre 6 y 14 años de edad con diagnóstico de asma. El control del asma se midió de acuerdo con los resultados espirométricos y a la aplicación del Asthma Control Test, la gravedad y el control de los síntomas según la guía GINA.  Resultados: se incluyeron 150 pacientes residentes del Valle de Aburrá, Colombia. La mediana de edad de los participantes fue de 11 años, 95 (63.3 %) de sexo masculino. El 92 % de los pacientes residía en el área urbana. La sensibilización a ácaros fue la más prevalente, tanto en el grupo de pacientes controlados como no controlados. La sensibilización a cucaracha y algunas condiciones de pobreza fueron factores determinantes para la gravedad de asma.  Conclusión: las condiciones de pobreza parecen favorecer el desarrollo de asma grave y a su vez la sensibilización IgE a cucaracha. Esta sensibilización podría servir como biomarcador de gravedad.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: In Latin America there are few data about the factors that influence the control and severity of asthma.  Objective: To describe the association between IgE sensitization to intra-home allergens and housing conditions in the severity of asthma.  Methods: Sensitization to aero-allergens was evaluated by skin prick test and socio-demographic data by a questionnaire in a population between 6 and 14 years of age with diagnosis of asthma. Asthma control was measured according to spirometric results and to the application of the ACT (Asthma Control Test); the severity and symptom control was evaluated according to the GINA guideline.  Results: A total of 150 resident patients from the Aburra Valley (Colombia) were included. The median age of participants was 11 years, 95 (63.3 %) male. 92 % of the patients resided in the urban area. Mite sensitization was the most prevalent in controlled and uncontrolled patients. Sensitization to cockroach and some poverty conditions were risk factors for asthma severity.  Conclusion: Poverty conditions appear to favor the development of severe asthma and in turn IgE sensitization to cockroaches. This sensitization could serve as a biomarker of severity.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Asma]]></kwd>
<kwd lng="es"><![CDATA[Sensibilización]]></kwd>
<kwd lng="es"><![CDATA[Gravedad]]></kwd>
<kwd lng="es"><![CDATA[Alérgenos]]></kwd>
<kwd lng="es"><![CDATA[Ácaros]]></kwd>
<kwd lng="en"><![CDATA[Asthma]]></kwd>
<kwd lng="en"><![CDATA[Sensitization]]></kwd>
<kwd lng="en"><![CDATA[Severity]]></kwd>
<kwd lng="en"><![CDATA[Allergens]]></kwd>
<kwd lng="en"><![CDATA[Mites]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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