<?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>2709-7927</journal-id>
<journal-title><![CDATA[Acta Médica del Centro]]></journal-title>
<abbrev-journal-title><![CDATA[Acta méd centro]]></abbrev-journal-title>
<issn>2709-7927</issn>
<publisher>
<publisher-name><![CDATA[Hospital Provincial Clínico Quirúrgico Universitario Arnaldo Milián Castro]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2709-79272024000200012</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Propuesta de modelo predictivo de síndrome de bajo gasto cardíaco en la cirugía valvular cardíaca]]></article-title>
<article-title xml:lang="en"><![CDATA[Proposal Predictive Model of Low Cardiac Output Syndrome in Cardiac Valvular Surgery]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rosabal García]]></surname>
<given-names><![CDATA[Yoandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Infante]]></surname>
<given-names><![CDATA[Yaimet]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rosales Guibert]]></surname>
<given-names><![CDATA[Edis Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Provincial Clínico Quirúrgico Universitario &#8220;Saturnino Lora Torres&#8221;  ]]></institution>
<addr-line><![CDATA[Santiago de Cuba ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Ciencias Médicas de Santiago de Cuba Facultad de Estomatología ]]></institution>
<addr-line><![CDATA[Santiago de Cuba ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Hospital Militar &#8220;Joaquín Castillo Duany&#8221;  ]]></institution>
<addr-line><![CDATA[Santiago de Cuba ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<volume>18</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2709-79272024000200012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2709-79272024000200012&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2709-79272024000200012&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  la incidencia del síndrome de bajo gasto cardíaco postoperatorio es variable en las distintas series publicadas, desde un 4% hasta un 15%, con una mortalidad que se aproxima al 20%. Si bien en enfermos mayores de 70 años el síndrome puede estar presente hasta en un 63%, a pesar del desarrollo de mejores técnicas de cardioprotección y cuidados postoperatorios, la incidencia de este síndrome en poblaciones de alto riesgo no se ha modificado en una proporción significativa.  Objetivo:  construir un modelo predictivo de síndrome de bajo gasto cardíaco postoperatorio a través de factores de riesgo.  Métodos:  se realizó un estudio analítico de casos y controles en pacientes con síndrome de bajo gasto cardíaco postoperatorio atendidos en el Centro de Cardiología y Cirugía Cardiovascular del Hospital Provincial Docente &#8220;Saturnino Lora&#8221; de Santiago de Cuba, en un período de tres años; se empleó la regresión logística con ajustes para obtener el modelo.  Resultados:  los factores de riesgo predictores de mayor valor son: edad &gt;65 años, la función sistólica del ventrículo derecho disminuida, el tiempo de pinzamiento aórtico y el sangrado postoperatorio, que fueron los que arrojó el modelo de regresión logística. Se realizó su validación interna por división de datos.  Conclusiones:  el modelo predictivo elaborado a partir de la regresión logística quedó compuesto por los predictores: edad &gt;65 años, función sistólica del ventrículo derecho disminuida, el tiempo de pinzamiento aórtico &gt;90 minutos y el sangrado postoperatorio prolongado; presentó buen ajuste y poder discriminante, sobre todo valor predictivo positivo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  the incidence of postoperative low cardiac output syndrome is variable in the different published series, from 4% to 15%, with a mortality that approaches 20%. Although in patients over 70 years of age the syndrome may be present in up to 63%, despite the development of better cardioprotection techniques and postoperative care, the incidence of this syndrome in high-risk populations has not changed in a significant proportion.  Objective:  build a predictive model of postoperative low cardiac output syndrome through risk factors.  Methods:  an analytical study of cases and controls was carried out in patients with postoperative low cardiac output syndrome treated at the Cardiology and Cardiovascular Surgery Center of the &#8220;Saturnino Lora&#8221; Provincial Teaching Hospital of Santiago de Cuba, in a period of three years; Logistic regression with adjustments was used to obtain the model.  Results:  the most valuable predictive risk factors are: age &gt;65 years, decreased right ventricular systolic function, aortic cross-clamping time and postoperative bleeding, which were those shown by the logistic regression model. Its internal validation was carried out by data division.  Conclusions:  the predictive model developed from logistic regression was composed of the predictors: age &gt;65 years, decreased right ventricular systolic function, aortic clamping time &gt;90 minutes and prolonged postoperative bleeding; It presented good fit and discriminating power, especially positive predictive value.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[síndrome de bajo gasto cardiaco]]></kwd>
<kwd lng="es"><![CDATA[fallo ventricular]]></kwd>
<kwd lng="es"><![CDATA[cirugía cardiaca]]></kwd>
<kwd lng="es"><![CDATA[circulación extracorpórea]]></kwd>
<kwd lng="en"><![CDATA[low cardiac output syndrome]]></kwd>
<kwd lng="en"><![CDATA[ventricular failure]]></kwd>
<kwd lng="en"><![CDATA[heart surgery]]></kwd>
<kwd lng="en"><![CDATA[extracorporeal circulation]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rao]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Ivanov]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Weisel]]></surname>
<given-names><![CDATA[RD]]></given-names>
</name>
<name>
<surname><![CDATA[Ikonomidis]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Christakis]]></surname>
<given-names><![CDATA[GT]]></given-names>
</name>
<name>
<surname><![CDATA[David]]></surname>
<given-names><![CDATA[TE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Predictors of low cardiac output syndrome after coronary artery bypass]]></article-title>
<source><![CDATA[J Thorac Cardiovasc Surg]]></source>
<year>1996</year>
<volume>112</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>38-51</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Uhlig]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Efremov]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Tongers]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Frantz]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Mikolajczyk]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sedding]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Inotropic agents and vasodilator strategies for the treatment of cardiogenic shock or low cardiac output syndrome]]></article-title>
<source><![CDATA[Cochrane Database Syst Rev]]></source>
<year>2020</year>
<numero>11</numero>
<issue>11</issue>
<page-range>CD009669</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Duncan]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Kartashov]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Robinson]]></surname>
<given-names><![CDATA[SB]]></given-names>
</name>
<name>
<surname><![CDATA[Randall]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Luber]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Risk factors, resource use, and cost of postoperative low cardiac output syndrome]]></article-title>
<source><![CDATA[J Thorac Cardiovasc Surg]]></source>
<year>2022</year>
<volume>163</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1890-1898.e10</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hong]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Xu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Ge]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Tao]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Shen]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Song]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prediction of low cardiac output syndrome in patients following cardiac surgery using machine learning]]></article-title>
<source><![CDATA[Front Med (Lausanne)]]></source>
<year>2022</year>
<volume>9</volume>
<page-range>973147</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ad]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Luc]]></surname>
<given-names><![CDATA[JGY]]></given-names>
</name>
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[TC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[COVID-19 North American Cardiac Surgery Survey Working Group. Cardiac surgery in North America and coronavirus disease 2019 (COVID-19): Regional variability in burden and impact]]></article-title>
<source><![CDATA[J Thorac Cardiovasc Surg]]></source>
<year>2021</year>
<volume>162</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>893-903.e4</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cuerpo Caballero]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Carnero Alcázar]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[López Menéndez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Centella Hernández]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Polo López]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[García Fuster]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cirugía cardiovascular en España en el año 2020. Registro de intervenciones de la Sociedad Española de Cirugía Cardiovascular y Endovascular]]></article-title>
<source><![CDATA[Cir Cardiovasc (Barc)]]></source>
<year>2022</year>
<volume>29</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>207-20</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vera Rivero]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Chirino Sánchez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Yanes García]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Orígenes y desarrollo histórico de la cirugía cardiovascular en Cuba durante el siglo XX]]></article-title>
<source><![CDATA[Acta Méd Centro]]></source>
<year>2020</year>
<volume>14</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>133-41</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<collab>Ministerio de Salud Pública. Dirección de Registros Médicos y Estadísticas de Salud</collab>
<source><![CDATA[Anuario Estadístico de Salud 2021]]></source>
<year>2022</year>
<publisher-loc><![CDATA[La Habana ]]></publisher-loc>
<publisher-name><![CDATA[MINSAP]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bertini]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Guarracino]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anticoagulation in extracorporeal membrane oxygenation: still a challenge]]></article-title>
<source><![CDATA[Minerva Anestesiol]]></source>
<year>2020</year>
<volume>86</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>7-8</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cvetkovich]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudios de casos y controles]]></article-title>
<source><![CDATA[Rev Fac Med Hum]]></source>
<year>2020</year>
<volume>20</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>138-43</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schoonen]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[van Klei]]></surname>
<given-names><![CDATA[WA]]></given-names>
</name>
<name>
<surname><![CDATA[van Wolfswinkel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[van Loon]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Definitions of low cardiac output syndrome after cardiac surgery and their effect on the incidence of intraoperative LCOS: A literature review and cohort study]]></article-title>
<source><![CDATA[Front Cardiovasc Med]]></source>
<year>2022</year>
<volume>9</volume>
<page-range>926957</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kacila]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Tiwari]]></surname>
<given-names><![CDATA[KK]]></given-names>
</name>
<name>
<surname><![CDATA[Granov]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Omerba&#353;i&#263;]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[&#352;traus]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessment of the initial and modified Parsonnet score in mortality prediction of the patients operated in the Sarajevo heart center]]></article-title>
<source><![CDATA[Bosn J Basic Med Sci]]></source>
<year>2010</year>
<volume>10</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>165-8</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lorenzo]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Síndrome de bajo gasto cardíaco en el posoperatorio de cirugía cardíaca]]></article-title>
<source><![CDATA[Rev Urug Cardiol]]></source>
<year>2020</year>
<volume>35</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>292-321</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez Vela]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez Rivera]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Alcalá Llorente]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[González de Marcos]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Torrado]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[García Laborda]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Síndrome de bajo gasto cardiaco en el postoperatorio de cirugía cardiaca. Perfil, diferencias en evolución clínica y pronóstico. Estudio ESBAGA]]></article-title>
<source><![CDATA[Med Intensiva]]></source>
<year>2018</year>
<volume>42</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>159-67</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fernández Mesa]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Padrón García]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
<name>
<surname><![CDATA[Paredes Cordero]]></surname>
<given-names><![CDATA[ÁM]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz Vázquez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[González Greck]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[González Trujillo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Predictores de bajo gasto cardíaco perioperatorio en pacientes operados de cirugía cardíaca valvular]]></article-title>
<source><![CDATA[CorSalud]]></source>
<year>2018</year>
<volume>10</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>286-93</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Gu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Zeng]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Machine learning approach identified clusters for patients with low cardiac output syndrome and outcomes after cardiac surgery]]></article-title>
<source><![CDATA[Front Cardiovasc Med]]></source>
<year>2022</year>
<volume>9</volume>
<page-range>962992</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cubides Núñez]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<source><![CDATA[Complicaciones en pacientes intervenidos por reemplazo valvular aórtico en el Hospital Universitario Mayor Mederi 2015 - 2018]]></source>
<year>2020</year>
<publisher-loc><![CDATA[Bogotá ]]></publisher-loc>
<publisher-name><![CDATA[Universidad del Rosario]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez-Nuñez]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Hechavarria-Pouymiró]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Perez-López]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Arazoza-Hernández]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Nápoles-Sierra]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fibrilación auricular post operatoria en cirugía valvular]]></article-title>
<source><![CDATA[Rev Cuba Cardiol Cir Cardiovasc]]></source>
<year>2020</year>
<volume>26</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sepúlveda]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[HD]]></given-names>
</name>
<name>
<surname><![CDATA[Castro]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Cañas]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Hidalgo]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Predictores de requerimiento intraoperatorio de soporte inotrópico y/o vasopresor en cirugía de revascularización miocárdica]]></article-title>
<source><![CDATA[Rev Chil Anest]]></source>
<year>2021</year>
<volume>6</volume>
<numero>50</numero>
<issue>50</issue>
<page-range>851-6</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[GB]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[TW]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Risk factors of low cardiac output syndrome after cardiac valvular surgery in elderly patients with valvular disease complicated with giant left ventricle]]></article-title>
<source><![CDATA[Zhonghua Xin Xue Guan Bing Za Zhi]]></source>
<year>2021</year>
<volume>49</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>368-73</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burstein]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Anand]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Ternus]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Tabi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Anavekar]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
<name>
<surname><![CDATA[Borlaug]]></surname>
<given-names><![CDATA[BA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Noninvasive echocardiographic cardiac power output predicts mortality in cardiac intensive care unit patients]]></article-title>
<source><![CDATA[Am Heart J]]></source>
<year>2022</year>
<volume>245</volume>
<page-range>149-59</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Torres Quiñones]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Rosabal García]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Olivares Álvarez]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Supervivencia de pacientes con síndrome de bajo gasto cardiaco en el periodo posoperatorio]]></article-title>
<source><![CDATA[Medisan]]></source>
<year>2023</year>
<volume>27</volume>
<numero>6</numero>
<issue>6</issue>
</nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rosabal-García]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Infante]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Duconger-Danger]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Predictores de supervivencia al síndrome bajo gasto cardíaco en pacientes sometidos a cirugía valvular cardíaca]]></article-title>
<source><![CDATA[Rev Electrón Dr. Zoilo E. Marinello Vidaurreta]]></source>
<year>2024</year>
<volume>49</volume>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
