<?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>2448-8909</journal-id>
<journal-title><![CDATA[Medicina crítica (Colegio Mexicano de Medicina Crítica)]]></journal-title>
<abbrev-journal-title><![CDATA[Med. crít. (Col. Mex. Med. Crít.)]]></abbrev-journal-title>
<issn>2448-8909</issn>
<publisher>
<publisher-name><![CDATA[Colegio Mexicano de Medicina Crítica A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-89092018000300156</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Interpretación de gasometrías: solo tres pasos, solo tres fórmulas]]></article-title>
<article-title xml:lang="en"><![CDATA[Arterial blood gases interpretation: Only three steps and three formula]]></article-title>
<article-title xml:lang="pt"><![CDATA[Interpretação de gasometrias: somente 3 passos, apenas 3 fórmulas]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez Díaz]]></surname>
<given-names><![CDATA[Jesús Salvador]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez Rodríguez]]></surname>
<given-names><![CDATA[Enrique Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Peniche Moguel]]></surname>
<given-names><![CDATA[Karla Gabriela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Gutiérrez]]></surname>
<given-names><![CDATA[Susana Patricia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pin Gutiérrez]]></surname>
<given-names><![CDATA[Eusebio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cortés Román]]></surname>
<given-names><![CDATA[Jorge Samuel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivera Solís]]></surname>
<given-names><![CDATA[Gerardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Mexicano del Seguro Social (IMSS) Hospital de Especialidades Núm. 14 ]]></institution>
<addr-line><![CDATA[Veracruz ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Médico ABC  ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<volume>32</volume>
<numero>3</numero>
<fpage>156</fpage>
<lpage>159</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-89092018000300156&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-89092018000300156&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-89092018000300156&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Son múltiples las formas de interpretar una gasometría, aunque ninguna mejor que la otra. Una correcta interpretación de la gasometría es una habilidad que todo médico debe dominar. Intentar interpretar «todo a la vez» y de forma poco organizada es el error más común. Entonces el secreto para desarrollar dicha habilidad radica en el «orden», por lo que te sugerimos utilizar sólo 3 pasos, sólo 3 fórmulas. El abordaje diagnóstico de los trastornos ácido-base con el método tradicional de Henderson-Hasselbalch no permite explicar todos los trastornos, pero en combinación con el exceso de base descrito por Siggaard-Andersen, facilita el diagnóstico, además que esta combinación es sencilla, rigurosa y práctica.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: There are multiple ways of interpreting gasometry, although no better than the other. A correct interpretation of gasometry is a skill that every doctor must dominate. Try to interpret «all at once» and little organized is the most common error. Then the secret to developing that skill lies in the «order», so we suggest you use only 3 steps, just 3 formulas. The diagnostic approach of acid-base disorders with the method. Traditional of Henderson-Hasselbalch does not allow to explain all disorders, but in combination with the excess of base described by Siggaard-Andersen, facilitates the diagnosis, besides that this combination is simple, rigorous and practical.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: Há muitas maneiras de interpretar uma gasometria, embora nenhuma melhor que a outra. Uma interpretação correta da gasometria é uma habilidade que todo médico deve dominar. Tentar interpretar «tudo de uma vez» e de maneira mal organizada é o erro mais comum. Então o segredo para desenvolver essa habilidade está na «ordem», por isso sugerimos que você use  apenas 3 passos, somente 3 fórmulas. A abordagem diagnóstica de distúrbios ácido-base com o método tradicional de Henderson-Hasselbalch não explica todas as desordens, mas em combinação com o excesso de base descrito por Siggaard-Andersen, facilita o diagnóstico, além de que esta combinação é simples, rigorosa e prática.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Gasometría]]></kwd>
<kwd lng="es"><![CDATA[ácido-base]]></kwd>
<kwd lng="es"><![CDATA[Henderson-Hasselbalch]]></kwd>
<kwd lng="es"><![CDATA[Siggaard-Andersen]]></kwd>
<kwd lng="es"><![CDATA[fórmulas]]></kwd>
<kwd lng="en"><![CDATA[Gasometry]]></kwd>
<kwd lng="en"><![CDATA[acid-base]]></kwd>
<kwd lng="en"><![CDATA[Henderson-Hasselbalch]]></kwd>
<kwd lng="en"><![CDATA[Siggaard-Andersen]]></kwd>
<kwd lng="en"><![CDATA[formulas]]></kwd>
<kwd lng="pt"><![CDATA[Gasometria]]></kwd>
<kwd lng="pt"><![CDATA[ácido-base]]></kwd>
<kwd lng="pt"><![CDATA[Henderson-Hasselbalch]]></kwd>
<kwd lng="pt"><![CDATA[Siggaard-Andersen]]></kwd>
<kwd lng="pt"><![CDATA[fórmulas]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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