<?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>2011-7582</journal-id>
<journal-title><![CDATA[Revista Colombiana de Cirugía]]></journal-title>
<abbrev-journal-title><![CDATA[rev. colomb. cir.]]></abbrev-journal-title>
<issn>2011-7582</issn>
<publisher>
<publisher-name><![CDATA[Asociación Colombiana de Cirugía]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2011-75822019000300234</article-id>
<article-id pub-id-type="doi">10.30944/20117582.436</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Manejo endovascular de la hemorragia digestiva, experiencia del Hospital Universitario Clínica San Rafael]]></article-title>
<article-title xml:lang="en"><![CDATA[Endovascular management of gastrointestinal bleeding, experience at Hospital Universitario Clínica San Rafael]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez]]></surname>
<given-names><![CDATA[César Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Randial]]></surname>
<given-names><![CDATA[Leonardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quiroga]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Universitario Clínica San Rafael Servicio de Cirugía Vascular ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,aff2  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Bogotá  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></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>234</fpage>
<lpage>244</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S2011-75822019000300234&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S2011-75822019000300234&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S2011-75822019000300234&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción. La hemorragia digestiva ocasiona el 2 % de las hospitalizaciones; se clasifica en alta o baja, y la primera se presenta en el 80 % de casos. Después de la estabilización hemodinámica, se determinan la causa y el tratamiento mediante la endoscopia; no obstante, esta falla en 10 a 20 % de los casos, y del 15 al 20 % requieren cirugía mayor, con una mortalidad de más del 40 %. El tratamiento para la hemorragia digestiva mediante la formación de émbolos de los vasos mesentéricos, es una conducta bien establecida, produce buenos resultados, evita la cirugía y disminuye la morbimortalidad.  Objetivos.  Determinar la indicación y el éxito del tratamiento endovascular para la hemorragia digestiva en nuestra institución.  Materiales y métodos.  Estudio retrospectivo y descriptivo, se incluyeron 10 pacientes que requirieron la urgente formación de émbolos por falla o imposibilidad del manejo endoscópico, y que presentaban gran riesgo quirúrgico y anestésico con la técnica abierta. Se evaluaron la causa de la hemorragia, la arteria comprometida, los hallazgos angiográficos, la hemoglobina antes y después de la formación de los émbolos, la reincidencia de la hemorragia, las complicaciones, la necesidad de intervención quirúrgica, la eficacia del procedimiento y la mortalidad a 30 días.  Resultados.  Todos los pacientes se intervinieron por vía endovascular, para la oclusión selectiva de las arterias comprometidas. La hemorragia se controló en todos ellos. Se presentaron dos muertes tempranas (&lt;30 días) no asociadas con el procedimiento. No hubo complicaciones secundarias a la formación de los émbolos o al acceso percutáneo y, tampoco, necesidad de cirugías mayores posteriores para controlar la hemorragia.  Conclusión.  Los métodos endovasculares para controlar la hemorragia digestiva son eficaces, no se acompañan de complicaciones, y disminuyen la morbimortalidad y la necesidad de cirugías mayores. Se requieren estudios con mayor número de pacientes para lograr un mayor grado de certeza.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction: Gastrointestinal bleeding is a common problem, which represents 2% of hospitalizations. It is classified as high or low depending on their origin; 80% of cases are high bleeders. After hemodynamic stabilization, endoscopy is very important to determine the cause and carry out treatment, which in some cases is unsuccessful or cannot be performed, and 15% -20% will require major surgery with a mortality rate of over 40%. Occlusion of mesenteric vessels, as a treatment for gastrointestinal bleeding is a well defined and successful therapeutic, avoiding major surgery and reducing morbidity and mortality, it is a procedure with very low incidence of complications and repeated bleeding. We studied: the cause of bleeding, the compromised artery, the angiographic findings, the pre and post embolization hemoglobin, re-bleeding complications, need for additional surgery after embolization effectiveness of the procedure to control bleeding, and mortality at 30 days.  Objectives: To determine the indication and success of endovascular treatment for the management of gastrointestinal bleeding in our institution  Materials and methods: A retrospective and descriptive study.  Results: Ten patients (5 females, 5 males) are included, with an average age of 59.8 years; in six cases the bleeding was due to proximal acid-peptic disease, two patients with diverticular disease performed, and two patients bleeding due to gastroduodenal neoplastic disease; all patients required urgent embolization in view of failure or inability to endoscopic management, associated with progressive anemia, active bleeding, schock and requirement of more than 3 packed red blood cells; associated with high surgical and anesthetic risk for open surgery. All patients underwent endovascular procedure with selective embolization and the bleeding stop with hemodynamic stabilization, two early deaths (&lt;30days) were presented but not associated with the procedure; there were no complications secondary to embolization or percutaneous access, nor was need for further surgery after the procedure to control bleeding  Conclusion: In our experience the use of endovascular methods to control gastrointestinal bleeding is effective and uncomplicated; reducing morbidity and mortality and the need for major surgery. More studies are needed to determine the number of patients a higher level of evidence.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[hemorragia gastrointestinal]]></kwd>
<kwd lng="es"><![CDATA[enfermedades vasculares]]></kwd>
<kwd lng="es"><![CDATA[oclusión vascular]]></kwd>
<kwd lng="es"><![CDATA[procedimientos endovasculares]]></kwd>
<kwd lng="es"><![CDATA[dispositivos de cierre vascular]]></kwd>
<kwd lng="es"><![CDATA[endoscopía del sistema digestivo]]></kwd>
<kwd lng="en"><![CDATA[gastrointestinal hemorrhage]]></kwd>
<kwd lng="en"><![CDATA[vascular diseases]]></kwd>
<kwd lng="en"><![CDATA[vascular occlusion]]></kwd>
<kwd lng="en"><![CDATA[endovascular procedures]]></kwd>
<kwd lng="en"><![CDATA[vascular closure devices]]></kwd>
<kwd lng="en"><![CDATA[endoscopy, digestive system]]></kwd>
</kwd-group>
</article-meta>
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