<?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>1682-0037</journal-id>
<journal-title><![CDATA[Revista Cubana de Angiología y Cirugía Vascular]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Angiol Cir Vasc]]></abbrev-journal-title>
<issn>1682-0037</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1682-00372023000100007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Factores asociados al éxito de la cirugía revascularizadora en diabéticos con isquemia crítica crónica de las extremidades]]></article-title>
<article-title xml:lang="en"><![CDATA[Factors associated with the success of revascularization surgery in diabetic patients with chronic critical limb ischemia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez Avila]]></surname>
<given-names><![CDATA[Geisa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdés Pérez &#8224;]]></surname>
<given-names><![CDATA[Calixto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Aldama Figueroa]]></surname>
<given-names><![CDATA[Alfredo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Nacional de Angiología y Cirugía Vascular  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2023</year>
</pub-date>
<volume>24</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1682-00372023000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1682-00372023000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1682-00372023000100007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La cirugía revascularizadora es una de las estrategias fundamentales para el tratamiento de la isquemia crítica crónica de los miembros inferiores.  Objetivo:  Identificar los factores asociados al éxito de la cirugía revascularizadora de los miembros inferiores en diabéticos con isquemia crítica crónica.  Métodos:  Se realizó un estudio descriptivo, prospectivo y de tipo cohorte en pacientes diabéticos sometidos a una cirugía revascularizadora, por presentar isquemia crítica crónica de la extremidad. Estos fueron seguidos durante seis meses en el Instituto Nacional de Angiología y Cirugía Vascular entre septiembre de 2019 y enero de 2021. La variable principal de salida resultó los factores pronosticadores del éxito de la cirugía, la cual se consideró exitosa cuando el paciente permaneció vivo y sin una amputación mayor.  Resultados:  Se incluyeron 50 pacientes con una edad promedio de 64 ± 10,21 años y un 24 % de mujeres. El 88 % fueron fumadores; y el 78 %, hipertensos. La efectividad global de la cirugía resultó del 64 % (IC al 95 % 50 %-78 %). Solamente el sexo femenino, con una probabilidad de 0,053 y un Odds Ratio de 4,23; el antecedente de enfermedad cerebrovascular (p: 0,13 y OR: 6,98); y la infección (p: 0,18 y OR: 2,7) mostraron una tendencia a asociarse de forma estadísticamente significativa con el éxito de la cirugía.  Conclusiones:  El sexo femenino, el antecedente de enfermedad cerebrovascular y la presencia de infección fueron los principales candidatos para estudiarse como variables pronosticadoras del éxito de la cirugía revascularizadora.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Revascularizing surgery is one of the fundamental strategies for the treatment of chronic critical ischemia of the lower limbs.  Objective:  To identify the factors associated with the success of lower limb revascularization surgery in diabetics with chronic critical ischemia.  Methods:  A descriptive, prospective, cohort-type study was conducted in diabetic patients undergoing revascularization surgery due to chronic critical limb ischemia. The patients were followed for six months at the National Institute of Angiology and Vascular Surgery from September 2019 to January 2021. The primary endpoint variable was the predictor of the success of surgery, which was considered successful when the patient remained alive and without major amputations.  Results:  50 patients with an average age of 64 ± 10.21 years and 24 % women were included. 88% of the patients were smokers; and 78% hypertensive ones. The overall effectiveness of surgery was 64% (95% CI 50%-78%). Only the female sex, with a probability of 0.053 and an Odds Ratio of 4.23, history of cerebrovascular disease (p: 0.13 and OR: 6.98); and infection (p: 0.18 and OR: 2.7) showed a tendency to be statistically, significantly associated with the success of surgery.  Conclusions:  Female sex, history of cerebrovascular disease and presence of infection were the main candidates as prognostic variables of the success of revascularizing surgery.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[diabetes mellitus]]></kwd>
<kwd lng="es"><![CDATA[enfermedad arterial periférica]]></kwd>
<kwd lng="es"><![CDATA[cirugía revascularizadora]]></kwd>
<kwd lng="es"><![CDATA[factores asociados]]></kwd>
<kwd lng="en"><![CDATA[diabetes mellitus]]></kwd>
<kwd lng="en"><![CDATA[peripheral arterial disease]]></kwd>
<kwd lng="en"><![CDATA[revascularization surgery]]></kwd>
<kwd lng="en"><![CDATA[associated factors]]></kwd>
</kwd-group>
</article-meta>
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