<?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>0120-2448</journal-id>
<journal-title><![CDATA[Acta Medica Colombiana]]></journal-title>
<abbrev-journal-title><![CDATA[Acta Med Colomb]]></abbrev-journal-title>
<issn>0120-2448</issn>
<publisher>
<publisher-name><![CDATA[Asociacion Colombiana de Medicina Interna]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-24482020000300070</article-id>
<article-id pub-id-type="doi">10.36104/amc.2020.1327</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Differential diagnosis of distal ileal obstruction in young women What is the role of magnetic resonance enterography?]]></article-title>
<article-title xml:lang="es"><![CDATA[Diagnóstico diferencial de obstrucción del íleon distal en mujeres jóvenes. ¿Cuál es el rol de la enterorresonancia?]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mosquera-Klinger]]></surname>
<given-names><![CDATA[Gabriel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valencia-Maturana]]></surname>
<given-names><![CDATA[Julio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Cadavid]]></surname>
<given-names><![CDATA[Juan Camilo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quintero Riaza]]></surname>
<given-names><![CDATA[Víctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Pablo Tobón Uribe Unidad de Gastroenterología y Endoscopia Digestiva ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Antioquia  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Pontificia Bolivariana  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Hospital Pablo Tobón Uribe  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2020</year>
</pub-date>
<volume>45</volume>
<numero>3</numero>
<fpage>70</fpage>
<lpage>74</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-24482020000300070&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-24482020000300070&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-24482020000300070&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Intestinal obstruction is uncommon in young patients. Most cases present in young (premenopausal) women and tend to be related to inflammatory intestinal disease such as Crohn's disease or endometriosis with intestinal involvement. In this case series we present three female patients of reproductive age with intestinal obstruction symptoms who have differential diseases and outcomes. The initial approach to the obstruction included magnetic resonance enterography. We present the cases, discussion and review of the literature on the differential diagnosis of distal ileal stenosis and the use of magnetic resonance enterography in this scenario.(Acta Med Colomb 2020; 45. DOI:https://doi.org/10.36104/amc.2020.1327).]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La obstrucción intestinal en pacientes jóvenes es poco frecuente. La mayor parte de los casos se presentan en mujeres jóvenes (premenopáusicas) y suelen estar relacionados a enfermedad inflamatoria intestinal tipo enfermedad de Crohn, o endometriosis con compromiso intestinal. En esta serie de casos presentamos tres pacientes mujeres en etapa reproductiva, con síntomas de obstrucción intestinal, quienes tienen patologías y desenlaces diferenciales. En el abordaje inicial de la obstrucción, se realizó enterorresonancia. Hacemos la presentación de casos, discusión y revisión de la literatura del diagnóstico diferencial de la estenosis en íleon distal y del uso de la enterorresonancia en ese escenario.(Acta Med Colomb 2020; 45. DOI:https://doi.org/10.36104/amc.2020.1327).]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Crohn's disease]]></kwd>
<kwd lng="en"><![CDATA[intestinal obstruction]]></kwd>
<kwd lng="en"><![CDATA[ileal disease]]></kwd>
<kwd lng="es"><![CDATA[enfermedad de Crohn]]></kwd>
<kwd lng="es"><![CDATA[obstrucción intestinal]]></kwd>
<kwd lng="es"><![CDATA[enfermedades del íleon]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Das]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Manchanda]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Panda]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Recent Advances in Imaging of Small and Large Bowel]]></article-title>
<source><![CDATA[PET Clin]]></source>
<year>2015</year>
<page-range>1-17</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Westerland]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Griffin]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Magnetic Resonance Enterography in Crohn's Disease]]></article-title>
<source><![CDATA[Semin Ultrasound CTMRR]]></source>
<year>2013</year>
<numero>37</numero>
<issue>37</issue>
<page-range>282-91</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Costa-Silva]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Brandao]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[MR Enterography for the Assessment of Small Bowel Diseases]]></article-title>
<source><![CDATA[Magn Reson Imaging Clin N Am]]></source>
<year>2013</year>
<numero>21</numero>
<issue>21</issue>
<page-range>365-83</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huprich]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Fletcher]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[CT enterography: principles, technique and utility in Crohn's disease]]></article-title>
<source><![CDATA[Eur J Radiol]]></source>
<year>2009</year>
<numero>69</numero>
<issue>69</issue>
<page-range>393-7</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fiorino]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Bonifacio]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Peyrin-Biroulet]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prospective comparison of computed tomography enterography and magnetic resonance enterography for assessment of disease activity and complications in ileocolonic Crohn's disease]]></article-title>
<source><![CDATA[Inflamm Bowel Dis]]></source>
<year>2011</year>
<numero>17</numero>
<issue>17</issue>
<page-range>1073-80</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fukumoto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Yamamoto]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diagnosis and treatment of small-bowel stricture by double balloon endoscopy]]></article-title>
<source><![CDATA[Gastrointest Endosc]]></source>
<year>2007</year>
<numero>66</numero>
<issue>66</issue>
<page-range>S108-12</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almadi]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Ghosh]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Aljebreen]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Differentiating intestinal tuberculosis from Crohn's disease: A Diagnostic Challenge]]></article-title>
<source><![CDATA[Am J Gastroenterol]]></source>
<year>2009</year>
<numero>104</numero>
<issue>104</issue>
<page-range>1003-12</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DiLauro]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Crum-Cianflore]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ileitis: Where it is not Crohn's disease]]></article-title>
<source><![CDATA[Curr Gastroenterol Rep]]></source>
<year>2010</year>
<numero>12</numero>
<issue>12</issue>
<page-range>249-58</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mosquera-Klinger]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ucroz]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Enfermedad de Crohn frente a tuberculosis intestinal: un diagnóstico diferencial desafiante]]></article-title>
<source><![CDATA[Rev Col Gastroenterol]]></source>
<year>2018</year>
<volume>33</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>425-32</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guadagno]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Grillo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Gaetano]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Intestinal Endometriosis: Mimicker of inflammatory bowel disease?]]></article-title>
<source><![CDATA[Digestion]]></source>
<year>2015</year>
<numero>92</numero>
<issue>92</issue>
<page-range>14-21</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karaman]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Ebreu]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Bayol]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Endometriosis of the terminal ileum: A diagnostic dilemma]]></article-title>
<source><![CDATA[Case Reports in pathology]]></source>
<year>2012</year>
<page-range>1-4</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mosquera-Klinger]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Quintana]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Hani]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Obstrucción intestinal ileal por endometriosis.]]></article-title>
<source><![CDATA[Acta Med Colomb]]></source>
<year>2014</year>
<numero>39</numero>
<issue>39</issue>
<page-range>283-7</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dastakalakis]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clinical signs of fibrosis in small intestinal neuroendocrine tumours]]></article-title>
<source><![CDATA[BJS]]></source>
<year>2017</year>
<numero>104</numero>
<issue>104</issue>
<page-range>69-75</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yao]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Hassan]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Phan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[One hundred years after 'carcinoid': epidemiology of and prognostic factors for neuroendocrine tumors in 35825 cases in the United States]]></article-title>
<source><![CDATA[J Clin Oncol]]></source>
<year>2008</year>
<numero>26</numero>
<issue>26</issue>
<page-range>3063-72</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[West]]></surname>
<given-names><![CDATA[NE]]></given-names>
</name>
<name>
<surname><![CDATA[Wise]]></surname>
<given-names><![CDATA[PE]]></given-names>
</name>
<name>
<surname><![CDATA[Herline]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Carcinoid tumors are 15 times more common in patients with Crohn's disease]]></article-title>
<source><![CDATA[Inflamm Bowel Dis]]></source>
<year>2007</year>
<numero>13</numero>
<issue>13</issue>
<page-range>1129-34</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hemminki]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Sundquist]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sundquist]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cancer risks in Crohn disease patients]]></article-title>
<source><![CDATA[Ann Oncol]]></source>
<year>2009</year>
<numero>20</numero>
<issue>20</issue>
<page-range>574-80</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
