<?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>S2448-91902019000100076</article-id>
<article-id pub-id-type="doi">10.29262/ram.v66i1.536</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Espirometría: conceptos básicos]]></article-title>
<article-title xml:lang="en"><![CDATA[Spirometry: basic concepts]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivero-Yeverino]]></surname>
<given-names><![CDATA[Daniela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Benemérita Universidad Autónoma de Puebla Hospital Universitario de Puebla ]]></institution>
<addr-line><![CDATA[Puebla ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<volume>66</volume>
<numero>1</numero>
<fpage>76</fpage>
<lpage>84</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-91902019000100076&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-91902019000100076&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-91902019000100076&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La espirometría es una prueba de función pulmonar que permite el cribado, diagnóstico y monitorización de las enfermedades respiratorias. Esta prueba es sencilla, fácil de realizar y no invasiva. Mediante la cuantificación de los volúmenes y los flujos respiratorios como la capacidad vital forzada (CVF) o volumen espiratorio forzado en seis segundos (VEF6), el volumen espiratorio forzado en el primer segundo (VEF1) y la relación entre estos parámetros (índice VEF1/CVF o VEF1/VEF6) se detecta obstrucción, con alta sensibilidad y especificidad; asimismo, es posible clasificar la gravedad y la respuesta al broncodilatador. En este artículo se exponen indicaciones, contraindicaciones y conceptos básicos para la interpretación de la espirometría.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Spirometry is a pulmonary function test that allows screening, diagnosis and monitoring of respiratory diseases. This is a simple, non-invasive test that is easy to perform. By quantifying the respiratory volumes and flows, such as forced vital capacity (FVC) or forced expiratory volume in six seconds (FEV6), forced expiratory volume in the first second (FEV1), and the relationship between these parameters (FEV1/FVC or FEV1/FEV6 ratio), obstruction can be detected with high sensitivity and specificity; likewise, it is possible to classify the severity and response to the bronchodilator. This article presents indications, contraindications, and basic concepts for the interpretation of spirometry.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Espirometría]]></kwd>
<kwd lng="es"><![CDATA[Volumen espiratorio forzado en el primer segundo]]></kwd>
<kwd lng="es"><![CDATA[Volumen espiratorio forzado en seis segundo]]></kwd>
<kwd lng="es"><![CDATA[Capacidad vital forzada]]></kwd>
<kwd lng="es"><![CDATA[Pruebas de función pulmonar]]></kwd>
<kwd lng="en"><![CDATA[Spirometry]]></kwd>
<kwd lng="en"><![CDATA[Forced expiratory volume in the first second]]></kwd>
<kwd lng="en"><![CDATA[Forced expiratory volume in six seconds]]></kwd>
<kwd lng="en"><![CDATA[Forced vital capacity]]></kwd>
<kwd lng="en"><![CDATA[Respiratory function tests]]></kwd>
</kwd-group>
</article-meta>
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