<?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>2696-130X</journal-id>
<journal-title><![CDATA[Revista mexicana de angiología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. angiol.]]></abbrev-journal-title>
<issn>2696-130X</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Angiología, Cirugía Vascular y Endovascular A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2696-130X2019000400030</article-id>
<article-id pub-id-type="doi">10.24875/rma.19000004</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Comparación entre la revascularización mediante cirugía abierta y angioplastia infrainguinal en isquemia crítica de miembros inferiores en el Hospital Central de Chihuahua]]></article-title>
<article-title xml:lang="en"><![CDATA[Comparison between revascularization through open surgery and infrainguinal angioplasty in patients with critical limb ischemia in the Central hospital of Chihuahua]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fernández-Díaz]]></surname>
<given-names><![CDATA[Karen]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Hurtado]]></surname>
<given-names><![CDATA[Omar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Central del Estado de Chihuahua Departamento de Angiología y Cirugía Vascular ]]></institution>
<addr-line><![CDATA[Chihuahua ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>47</volume>
<numero>4</numero>
<fpage>30</fpage>
<lpage>35</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2696-130X2019000400030&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2696-130X2019000400030&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2696-130X2019000400030&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: Comparar los resultados entre la revascularización abierta y la angioplastia infrainguinal como medidas terapéuticas para salvar las extremidades inferiores en pacientes con isquemia crítica en el Hospital Central de Chihuahua, México.  Material y métodos: Estudio observacional de cohorte retrospectiva. Se incluyeron los pacientes sometidos a revascularización por isquemia crítica en el periodo de marzo del 2016 a marzo del 2019. La estratificación fue de acuerdo a la modalidad de tratamiento y clasificación de Rutherford. Evaluamos el salvamento de la extremidad a 1 año, supervivencia libre de amputación y mortalidad perioperatoria en todos los pacientes.  Resultados: Identificamos 72 pacientes: 33 (45.8%) con bypass infrainguinal, 38 (52.7%) con angioplastia percutánea y 1 (1.3%) con manejo híbrido. El seguimiento a 1 año después de la revascularización muestra similar salvamento de extremidades y supervivencia libre de amputación en ambos grupos de revascularización, con un salvamento del 66.7% en los pacientes sometidos a bypass y del 73.7% en el grupo de angioplastia, con un total de salvamento del 70.8% (p = 0.65). No hay una diferencia estadísticamente significativa entre ambas opciones terapéuticas.  Conclusión: En el presente estudio no hay diferencias significativas en la mortalidad o salvamento de la extremidad entre ambos tipos de revascularización. La decisión clínica seguirá estando limitada por las opciones de revascularización basadas en el tipo de lesiones arteriales y las características propias del paciente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: To compare the results between open revascularization and infrainguinal angioplasty as therapeutic measures in the salvage of the lower extremities in patients with critical ischemia at the Central Hospital of Chihuahua, Mexico.  Material and methods: Retrospective cohort observational study. Patients under revascularization for critical ischemia during the period from March 2016 to March 2019 were included. The stratification was according to the selection of treatment and classification of Rutherford. Evaluation of limb salvage at 1 year, amputation-free survival and perioperative mortality in all patients.  Results: We identified 72 patients, 33 (45.8%) infrainguinal bypass, 38 (52.7%) percutaneous angioplasty and 1 (1.3%) hybrid management. Follow-up at 1 year after revascularization, shows similar limb salvage and amputation-free survival in both revascularization groups; Patients under bypass with a salvage of 66.7%, while the angioplasty group was 73.7%, with a total salvage of 70.8%, p = 0.65, there is no statistically significant difference between these therapeutic options.  Conclusion: In the present study there are no differences in mortality or limb salvage between both types of revascularization. The clinical decision included is limited by revascularization options based on the type of arterial lesions and the patient’s own characteristics.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Isquemia crítica]]></kwd>
<kwd lng="es"><![CDATA[Cirugía de bypass]]></kwd>
<kwd lng="es"><![CDATA[Angioplastia percutánea]]></kwd>
<kwd lng="es"><![CDATA[Salvamento de]]></kwd>
<kwd lng="es"><![CDATA[Supervivencia libre de amputación]]></kwd>
<kwd lng="en"><![CDATA[Critical ischemia]]></kwd>
<kwd lng="en"><![CDATA[Bypass surgery]]></kwd>
<kwd lng="en"><![CDATA[Percutaneous angioplasty]]></kwd>
<kwd lng="en"><![CDATA[Limb salvage]]></kwd>
<kwd lng="en"><![CDATA[Amputation-free survival]]></kwd>
</kwd-group>
</article-meta>
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