<?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>1405-0099</journal-id>
<journal-title><![CDATA[Cirujano general]]></journal-title>
<abbrev-journal-title><![CDATA[Cir. gen]]></abbrev-journal-title>
<issn>1405-0099</issn>
<publisher>
<publisher-name><![CDATA[Asociación Mexicana de Cirugía General A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-00992022000300136</article-id>
<article-id pub-id-type="doi">10.35366/109774</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Neumoperitoneo espontáneo secundario a neumatosis intestinal: una causa poco frecuente de abdomen agudo]]></article-title>
<article-title xml:lang="en"><![CDATA[Spontaneous pneumoperitoneum secondary to intestinal pneumatosis: an uncommon cause of acute abdomen]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salgado-Vives]]></surname>
<given-names><![CDATA[Jonathan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chávez-Serna]]></surname>
<given-names><![CDATA[Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Yáñez-Herrera]]></surname>
<given-names><![CDATA[Guadalupe Grisel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Querétaro  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Querétaro  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2022</year>
</pub-date>
<volume>44</volume>
<numero>3</numero>
<fpage>136</fpage>
<lpage>140</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-00992022000300136&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-00992022000300136&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-00992022000300136&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: La neumatosis intestinal es una entidad poco frecuente que se caracteriza por mostrar acumulación de gas en la submucosa y/o subserosa de las paredes del tracto digestivo, por lo general se asocia con otras enfermedades, la presentación primaria es rara. Las manifestaciones clínicas en la mayoría de los casos son asintomáticas, siendo poco frecuente la presentación como abdomen agudo, secundario a neumoperitoneo espontáneo. Reportamos el caso de una paciente con esclerosis sistémica, la cual evidenció cuadro clínico de dolor abdominal en el servicio de urgencias, con falla al tratamiento conservador y con progresión a abdomen agudo, por lo cual se ofreció tratamiento quirúrgico, resolviendo el neumoperitoneo espontáneo secundario a neumatosis intestinal que comprometía todo el intestino delgado, mediante laparotomía exploratoria y reposo intestinal con excelente resultado.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Pneumatosis intestinalis is a rare entity that is characterized by accumulation of gas in the submucosa and / or walls subserosa the digestive tract, usually associated with other diseases, with rare primary presentation. Clinical manifestations in most cases are asymptomatic, being uncommon presentation as acute abdomen, secondary to pneumoperitoneum spontaneous. We report the case of a patient with systemic sclerosis, who presented with a clinical picture of abdominal pain in the emergency department, with failure of conservative treatment and with progression to acute abdomen, for which surgical treatment was offered, resolving the secondary spontaneous pneumoperitoneum to intestinal pneumatosis that involved the entire small intestine with exploratory laparotomy and intestinal rest with excellent results.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[neumatosis intestinal]]></kwd>
<kwd lng="es"><![CDATA[neumoperitoneo]]></kwd>
<kwd lng="es"><![CDATA[abdomen agudo]]></kwd>
<kwd lng="es"><![CDATA[esclerosis sistémica]]></kwd>
<kwd lng="en"><![CDATA[intestinal pneumatosis]]></kwd>
<kwd lng="en"><![CDATA[pneumoperitoneum]]></kwd>
<kwd lng="en"><![CDATA[acute abdomen]]></kwd>
<kwd lng="en"><![CDATA[systemic sclerosis]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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