<?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>0120-9957</journal-id>
<journal-title><![CDATA[Revista colombiana de Gastroenterología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Col Gastroenterol]]></abbrev-journal-title>
<issn>0120-9957</issn>
<publisher>
<publisher-name><![CDATA[Asociación Colombiana de Gastroenterología  ]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-99572019000300303</article-id>
<article-id pub-id-type="doi">10.22516/25007440.250</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Uncinariasis: una causa poco común de hemorragia digestiva y anemia severa]]></article-title>
<article-title xml:lang="en"><![CDATA[Ancylostomiasis: a rare cause of gastrointestinal bleeding and severe anemia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rozo O]]></surname>
<given-names><![CDATA[Edwar Jassir]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas R]]></surname>
<given-names><![CDATA[Ledmar Jovanny]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez W]]></surname>
<given-names><![CDATA[Jessica Paola]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Szemmelveisz N]]></surname>
<given-names><![CDATA[Erika Tatiana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Regional de Chiquinquirá  ]]></institution>
<addr-line><![CDATA[ Boyacá]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Boyacá  ]]></institution>
<addr-line><![CDATA[ Boyacá]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Regional de Chiquinquirá Departamento de Medicina Interna ]]></institution>
<addr-line><![CDATA[ Boyacá]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2019</year>
</pub-date>
<volume>34</volume>
<numero>3</numero>
<fpage>303</fpage>
<lpage>306</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-99572019000300303&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-99572019000300303&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-99572019000300303&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La anemia se caracteriza por niveles bajos de hemoglobina. En Colombia, la anemia afecta al 27,7 % de la población. Las poblaciones más afectadas son los niños en edad preescolar, mujeres en edad reproductiva, embarazadas y personas de edad avanzada.  Caso clínico:  paciente de 58 años con cuadro clínico compatible con cor anémico, que requirió transfusión sanguínea. Mediante estudios de extensión se consideró una hemorragia digestiva por uncinariasis, por lo cual se dio un manejo antihelmíntico, con lo que tuvo buena evolución clínica y paraclínica.  Discusión:  hay múltiples factores de riesgo asociados con la adquisición de este parásito; se considera que esta entidad es una causa olvidada de hemorragia de vías digestivas y en algunos casos conlleva consecuencias graves como el cor anémico. El tratamiento se realiza mediante antihelmínticos, que tienen una efectividad entre el 62 % y el 92 %.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Anemia is characterized by low levels of hemoglobin. In Colombia, anemia affects 27.7% of the population. The most seriously affected populations are preschool children, women of reproductive age, pregnant women and the elderly.  Clinical case: Upon admission, the 58-year-old patient was found to have a condition compatible with cardiomegaly and redistribution of blood flow and required a blood transfusion. Additional studies suggested that digestive hemorrhaging due to ancylostomiasis could be the cause. Treatment with anthelmintics was begun and had good clinical and paraclinical results.  Discussion: Acquisition of this parasite, considered to be a forgotten cause of digestive bleeding, is associated with multiple risk factors. In some cases, there are severe consequences such as cardiomegaly and redistribution of blood flow. The effectiveness of treatment with anthelmintics ranges between 62% and 92%.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Uncinariasis]]></kwd>
<kwd lng="es"><![CDATA[anquilostomiasis]]></kwd>
<kwd lng="es"><![CDATA[anemia ferropénica]]></kwd>
<kwd lng="es"><![CDATA[helmintos]]></kwd>
<kwd lng="es"><![CDATA[parasitosis intestinal]]></kwd>
<kwd lng="en"><![CDATA[Ancylostomiasis]]></kwd>
<kwd lng="en"><![CDATA[anemia]]></kwd>
<kwd lng="en"><![CDATA[iron deficiency]]></kwd>
<kwd lng="en"><![CDATA[helminths]]></kwd>
<kwd lng="en"><![CDATA[intestinal parasitosis]]></kwd>
</kwd-group>
</article-meta>
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