<?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>0026-1742</journal-id>
<journal-title><![CDATA[Revista de la Facultad de Medicina (México)]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Fac. Med. (Méx.)]]></abbrev-journal-title>
<issn>0026-1742</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Medicina]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0026-17422011000100007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Haga su diagnóstico]]></article-title>
<article-title xml:lang="en"><![CDATA[Make your diagnosis]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramírez Arias]]></surname>
<given-names><![CDATA[José Luis]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Angeles del Pedregal Servicio de Radiología ]]></institution>
<addr-line><![CDATA[México Distrito Federal]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2011</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2011</year>
</pub-date>
<volume>54</volume>
<numero>1</numero>
<fpage>51</fpage>
<lpage>51</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0026-17422011000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0026-17422011000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0026-17422011000100007&amp;lng=en&amp;nrm=iso"></self-uri></article-meta>
</front><body><![CDATA[  	    <p align="justify"><font face="verdana" size="4">Caso cl&iacute;nico radiol&oacute;gico</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="4"><b>Haga su diagn&oacute;stico</b></font></p>  	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="3"><b>Make your diagnosis</b></font></p>  	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="2"><b>Jos&eacute; Luis Ram&iacute;rez Arias*</b></font></p>  	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><i>*Jefe del Servicio de Radiolog&iacute;a. Hospital &Aacute;ngeles del Pedregal.</i></font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2">Paciente femenina de 32 a&ntilde;os con dolor abdominal. &Uacute;nico antecedente de importancia: apendicectom&iacute;a hace 10 a&ntilde;os.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b><i>1. El estudio radiol&oacute;gico que se observa es:</i></b></font></p>  	    <p align="justify"><font face="verdana" size="2">a) Radiograf&iacute;a simple del abdomen en dec&uacute;bito dorsal</font></p>  	    <p align="justify"><font face="verdana" size="2">b) Radiograf&iacute;a simple del abdomen en dec&uacute;bito ventral</font></p>  	    <p align="justify"><font face="verdana" size="2">c) Radiograf&iacute;a simple del abdomen en bipedestaci&oacute;n</font></p>  	    <p align="justify"><font face="verdana" size="2">d) Radiograf&iacute;a simple del abdomen en dec&uacute;bito lateral</font></p>  	    <p align="justify"><font face="verdana" size="2">e) Radiograf&iacute;a simple del abdomen en dec&uacute;bito dorsal con rayo horizontal</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>2.&nbsp;<i>La im&aacute;genes anormales que se observan en esta radiografia son:</i></b></font></p>  	    <p align="justify"><font face="verdana" size="2">a) Presencia de masa en hipocondrio derecho</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">b) Presencia de masa en hipocondrio izquierdo</font></p>  	    <p align="justify"><font face="verdana" size="2">c) Ascitis</font></p>  	    <p align="justify"><font face="verdana" size="2">d) Presencia de niveles hidroa&eacute;reos</font></p>  	    <p align="justify"><font face="verdana" size="2">e) Neumoperitoneo</font></p>  	    <p align="justify"><font face="verdana" size="2"><b><i>3.&nbsp;Las haustras se ven en:</i></b></font></p>  	    <p align="justify"><font face="verdana" size="2">a) Duodeno</font></p>  	    <p align="justify"><font face="verdana" size="2">b) Yeyuno</font></p>  	    <p align="justify"><font face="verdana" size="2">c) &Iacute;leon</font></p>  	    <p align="justify"><font face="verdana" size="2">d) Recto</font></p>  	    <p align="justify"><font face="verdana" size="2">e) Colon</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><b>4.&nbsp;<i>El paciente con antecedentes quir&uacute;rgicos abdominales no recientes y dolor abdominal puede desarrollar:</i></b></font></p>  	    <p align="justify"><font face="verdana" size="2">a) Bridas</font></p>  	    <p align="justify"><font face="verdana" size="2">b) Zonas de espasmo</font></p>  	    <p align="justify"><font face="verdana" size="2">c) Neumoperitoneo tard&iacute;o</font></p>  	    <p align="justify"><font face="verdana" size="2">d) Neumatosis intestinal</font></p>  	    <p align="justify"><font face="verdana" size="2">e) Lesiones qu&iacute;sticas del epipl&oacute;n</font></p>  	    <p align="justify"><font face="verdana" size="2"><b><i>5.&nbsp;El diagn&oacute;stico que se puede considerar en este paciente es:</i></b></font></p>  	    <p align="justify"><font face="verdana" size="2">a) Obstrucci&oacute;n intestinal</font></p>  	    <p align="justify"><font face="verdana" size="2">b) Peritonitis</font></p>  	    <p align="justify"><font face="verdana" size="2">c) Tumor del intestino delgado</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">d) Tumor del colon</font></p>  	    <p align="justify"><font face="verdana" size="2">e) El estudio no muestra alteraciones</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="2"><img src="/img/revistas/facmed/v54n1/a7i1.jpg"></font></p>  	 	     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p> 	<hr>      <p align="justify"><font face="verdana" size="2"><b>Respuestas</b></font></p>  	    <p align="justify"><font face="verdana" size="2"><b>1.</b> c) Radiograf&iacute;a simple del abdomen en bipedestaci&oacute;n</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>2.</b> d) Presencia de niveles hidroa&eacute;reos</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>3.</b> e) Colon</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>4.</b> a) Bridas</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><b>5.</b> a) Obstrucci&oacute;n intestinal</font></p> 	    <p align="justify">&nbsp;</p> 	    <p align="justify"><font face="verdana" size="2"><b>Bibliograf&iacute;a</b></font></p>         <!-- ref --><p align="justify"><font face="verdana" size="2">Suri S, Gupta S, Sudhakar PJ, et al. Comparative evaluation of plain films, ultrasound and CT in the diagnosis of intestinal obstruction. Acta Radiol. 1999;40:422&#45;8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=6875479&pid=S0026-1742201100010000700001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>         <!-- ref --><p align="justify"><font face="verdana" size="2">Boudiaf M, Soyer P, Terem C, et al. CT evaluation of small bowel Obstruction. Radiographics. 2001;21:613&#45;624.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=6875481&pid=S0026-1742201100010000700002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Suri]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Sudhakar]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Comparative evaluation of plain films, ultrasound and CT in the diagnosis of intestinal obstruction]]></article-title>
<source><![CDATA[Acta Radiol]]></source>
<year>1999</year>
<volume>40</volume>
<page-range>422-8</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Boudiaf]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Soyer]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Terem]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[CT evaluation of small bowel Obstruction]]></article-title>
<source><![CDATA[Radiographics]]></source>
<year>2001</year>
<volume>21</volume>
<page-range>613-624</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
