<?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>0120-5633</journal-id>
<journal-title><![CDATA[Revista Colombiana de Cardiología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Colomb. Cardiol.]]></abbrev-journal-title>
<issn>0120-5633</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Colombiana de Cardiologia. Oficina de Publicaciones]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-56332022000100036</article-id>
<article-id pub-id-type="doi">10.24875/rccar.m22000115</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Relación de la presión sistólica de la arteria pulmonar medida por ecocardiograma con el tiempo y el tipo de terapia de reemplazo renal]]></article-title>
<article-title xml:lang="en"><![CDATA[The relationship between systolic pressure of the pulmonary artery measured by echocardiogram and the duration and type of renal replacement therapy]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-López]]></surname>
<given-names><![CDATA[María J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Glover-Aguilar]]></surname>
<given-names><![CDATA[Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López-López]]></surname>
<given-names><![CDATA[Bibiana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cuamba-Nambo]]></surname>
<given-names><![CDATA[Isaí T.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Granados-Ventura]]></surname>
<given-names><![CDATA[Lilia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas-Peñafiel]]></surname>
<given-names><![CDATA[Joaquín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez-Orozco]]></surname>
<given-names><![CDATA[Jorge H.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Rivera]]></surname>
<given-names><![CDATA[Juan C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro Médico Nacional La Raza Hospital de Especialidades Departamento de Nefrología]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Médico Nacional La Raza Hospital de Especialidades Departamento de Cardiología]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Instituto Mexicano del Seguro Social Hospital de Especialidades, Centro Médico Nacional Siglo XXI Unidad de Investigación Médica en Enfermedades Nefrológicas]]></institution>
<addr-line><![CDATA[Ciudad de México ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2022</year>
</pub-date>
<volume>29</volume>
<numero>1</numero>
<fpage>36</fpage>
<lpage>40</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-56332022000100036&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-56332022000100036&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-56332022000100036&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción: Las alteraciones secundarias a la enfermedad renal crónica (ERC), como inflamación sistémica, anemia y sobrecarga hídrica, son un sustrato importante para el desarrollo de hipertensión arterial pulmonar.  Objetivo: Valorar la relación de la presión sistólica de la arteria pulmonar (PSAP) por ecocardiograma con el tiempo y el tipo de terapia de reemplazo renal (TRR) en pacientes con ERC.  Método: Estudio observacional, retrospectivo, llevado a cabo en el Hospital de Especialidades del Centro Médico Nacional La Raza, en el que se analizaron medidas de tendencia central y medidas de dispersión. Para comparar porcentajes se utilizó la prueba de &#967;2 con el programa estadístico SPSS 25.  Resultados: Se incluyeron 141 pacientes con ERC en TRR con diálisis peritoneal o hemodiálisis. Se clasificaron de acuerdo con la PSAP en normal (30 pacientes, 21.28%), leve (43 pacientes, 30.5%), moderada (16 pacientes, 12%) y grave (52 pacientes, 36.88%). El tiempo de TRR está relacionado con una PSAP mayor, con 3.53 años en caso de PSAP normal, 5.51 años en caso de PSAP leve, 6.00 años para la PSAP moderada y 6.38 años para la PSAP grave. La PSAP grave se presentó en 13 de 56 pacientes en diálisis peritoneal y en 39 de 85 en hemodiálisis (p = 0.034).  Conclusiones: Se encontró que existe relación entre la PSAP con el tiempo y el tipo de sustitución renal en pacientes con ERC.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction: The disorders secondary to chronic kidney disease (CKD), such as systemic inflammation, anemia, and fluid overload are an important substrate for the development of pulmonary arterial hypertension.  Objective: To assess the relationship between pulmonary artery systolic pressure (PASP) on echocardiogram and the duration and type of renal replacement therapy (RRT) in patients with CKD.  Method: A retrospective observational study at Hospital de Especialidades del Centro Médico Nacional La Raza. The analysis was performed using measures of central tendency and dispersion. Chi square was used to compare percentages through the SPSS 25 statistical program.  Results: A total of 141 patients with CKD on RRT with peritoneal dialysis or hemodialysis were included. They were classified according to PASP as normal (30 patients, 21.28%), mild (43 patients, 30.5%), moderate (16 patients, 12%) and severe (52 patients, 36.88%). The duration of RRT is related to a higher PASP, with 3.53 years for a normal PASP, 5.51 years for mild PASP, 6.00 years for moderate PASP, and 6.38 for those with severe PASP. Severe PASP occurred in 13 of 56 patients on peritoneal dialysis and 39 of 85 patients on hemodialysis (p = 0.034).  Conclusions: This study found a relationship between PASP and the duration and type of renal replacement in patients with CKD.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Arteria pulmonar]]></kwd>
<kwd lng="es"><![CDATA[Presión sistólica]]></kwd>
<kwd lng="es"><![CDATA[Enfermedad renal crónica]]></kwd>
<kwd lng="es"><![CDATA[Terapia de reemplazo renal]]></kwd>
<kwd lng="en"><![CDATA[Pulmonary artery]]></kwd>
<kwd lng="en"><![CDATA[Systolic pressure]]></kwd>
<kwd lng="en"><![CDATA[Chronic kidney disease]]></kwd>
<kwd lng="en"><![CDATA[Renal replacement therapy]]></kwd>
</kwd-group>
</article-meta>
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