<?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>S2696-130X2022000400126</article-id>
<article-id pub-id-type="doi">10.24875/rma.22000037</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tiempo de aceleración plantar como factor predictivo para salvamento de extremidad]]></article-title>
<article-title xml:lang="en"><![CDATA[Plantar acceleration time as a predictive factor for limb salvage]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ochoa-Ayón]]></surname>
<given-names><![CDATA[Bianca L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quiroz-Villegas]]></surname>
<given-names><![CDATA[Martha E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Valdovinos-Estrada]]></surname>
<given-names><![CDATA[José A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lozano-Corona]]></surname>
<given-names><![CDATA[Rodrigo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-Nicolat]]></surname>
<given-names><![CDATA[Nora E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez-Coria]]></surname>
<given-names><![CDATA[Tatzari]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Serrano-Lozano]]></surname>
<given-names><![CDATA[Julio A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado Hospital de Alta Especialidad Departamento de Angiología, Cirugía Vascular y Endovascular]]></institution>
<addr-line><![CDATA[Morelia ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Regional Lic. Adolfo López Mateos Departamento de Angiología, Cirugía Vascular y Endovascular ]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>50</volume>
<numero>4</numero>
<fpage>126</fpage>
<lpage>133</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2696-130X2022000400126&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2696-130X2022000400126&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2696-130X2022000400126&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes: En la enfermedad arterial periférica (EAP), la medición de la hemodinamia del pie no ha sido bien descrita.  Objetivo: Determinar el tiempo de aceleración plantar (PAT) como factor predictivo para salvamento de extremidad en pacientes con diagnóstico de isquemia crónica amenazadora de extremidad (CLTI).  Material y método: Se realizó un estudio prospectivo, analítico y longitudinal de 2020 a 2022. Se incluyeron pacientes con diagnóstico de CLTI que cumplieran los criterios de selección. Se realizó análisis estadístico con lo descrito a la clasificación de PAT.  Resultados: Se incluyeron 31 pacientes en este estudio, todos sometidos a revascularización mediante angioplastía. El salvamento de extremidad se logró en los 31 (100%). Todos cursaron con disminución del PAT a clase 1 o 2, que logró asociarse a salvamento de extremidad.  Conclusiones: El estudio demostró que una disminución del PAT posterior a angioplastía se relacionó con salvamento de extremidad. Por tanto, se propone al PAT como factor predictivo para salvamento de extremidad.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: In peripheral arterial disease (PAD), the measurement of foot hemodynamics has not been well described.  Objective: To determine the plantar acceleration time (PAT) as a predictive factor for limb salvage in patients diagnosed with chronic limb-threatening ischemia (CLTI).  Material and method: A prospective, analytical, and longitudinal study was carried out from 2020 to 2022. Patients diagnosed with CLTI who met the selection criteria were included. Statistical analysis was performed with what was described for the PAT classification.  Results: 31 patients were included in this study, all of whom underwent revascularization by angioplasty. Limb salvage was achieved in all 31 (100%). All of them had a decrease in PAT to class 1 or 2, which was associated with limb salvage.  Conclusions: The study showed that a decrease in PAT after angioplasty was related to limb salvage. Therefore, PAT is proposed as a predictive factor for limb salvage.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Tiempo de aceleración plantar]]></kwd>
<kwd lng="es"><![CDATA[Amputación]]></kwd>
<kwd lng="es"><![CDATA[Isquemia crónica amenazante]]></kwd>
<kwd lng="es"><![CDATA[Salvamento de extremidad]]></kwd>
<kwd lng="en"><![CDATA[Pedal acceleration time]]></kwd>
<kwd lng="en"><![CDATA[Amputation]]></kwd>
<kwd lng="en"><![CDATA[Chronic limb-threatening ischemia]]></kwd>
<kwd lng="en"><![CDATA[Limb salvage]]></kwd>
</kwd-group>
</article-meta>
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