<?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>S0120-56332024000300143</article-id>
<article-id pub-id-type="doi">10.24875/rccar.23000037</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Caracterización clínica y epidemiológica de pacientes con falla cardiaca aguda]]></article-title>
<article-title xml:lang="en"><![CDATA[Clinical and epidemiological characterization of patients with acute heart failure]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zubieta-Rodríguez]]></surname>
<given-names><![CDATA[Rodrigo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez-Valencia]]></surname>
<given-names><![CDATA[Aura M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caro-Angulo]]></surname>
<given-names><![CDATA[M. Paula]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bolívar-Moreno]]></surname>
<given-names><![CDATA[Lina M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jiménez-Cardozo]]></surname>
<given-names><![CDATA[Hugo A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Departamental de Villavicencio Departamento de Medicina Interna ]]></institution>
<addr-line><![CDATA[Villavicencio ]]></addr-line>
<country>Colombia</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>31</volume>
<numero>3</numero>
<fpage>143</fpage>
<lpage>151</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-56332024000300143&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-56332024000300143&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-56332024000300143&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo: Caracterizar la población de pacientes hospitalizados por falla cardiaca aguda con fracción de eyección (FEVI) menor al 50% en el Hospital Departamental de Villavicencio.  Materiales y método: Estudio descriptivo de cohorte retrospectiva, de pacientes hospitalizados por falla cardiaca aguda con FEVI menor al 50%, entre el 1.o de enero de 2020 y el 31 de diciembre de 2021.  Resultados: Se incluyeron 206 participantes con mediana de edad 70 años, de los cuales el 71.8% fueron hombres. Las comorbilidades más frecuentes fueron hipertensión (76.2%), enfermedad coronaria (47.1%) y diabetes (32%); las principales etiologías de la falla cardiaca fueron isquémica (62.1%) e hipertensiva (27.2%), con un 6.8% de etiología chagásica; las causas de descompensación más frecuentes fueron el síndrome coronario agudo (39.3%) y la mala adherencia al tratamiento (25.7%). La mediana de estancia hospitalaria fue 7.5 días y la mortalidad hospitalaria de 14.6%, con el síndrome coronario agudo como principal causa de muerte (56.7%). Se encontró alto requerimiento de manejo en unidad de cuidado intensivo (UCI) (20.4%), siendo mayor en pacientes con FEVI levemente reducida, comparada con FEVI reducida (35.7 vs. 18%; RR0 = 1.98; p = 0.03), con una mortalidad similar entre ambos grupos (17.9 vs. 14; RR = 1.32; p = 0.54).  Conclusiones: Se encontró una alta prevalencia de cardiopatía isquémica, con elevado requerimiento de manejo en UCI y alta mortalidad hospitalaria.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction: To characterize the population of patients hospitalized for acute heart failure with an ejection fraction of less than 50% in the Departmental Hospital of Villavicencio.  Materials and method: This is a descriptive retrospective cohort study of patients hospitalized for acute heart failure with an ejection fraction (LVEF) of less than 50% between January 1, 2020, and December 31, 2021.  Results: A total of 206 participants were included, with a median age of 70 years, of the participants, 71.8% were men, the most frequent comorbidities were hypertension (76.2%), coronary disease (47.1%), and diabetes (32%). The main etiologies of heart failure were ischemic (62.1%) and hypertensive (27.2%), with 6.8% attributed to Chagas disease. The most common causes of decompensation were acute coronary syndrome (39.3%) and poor adherence to treatment (25.7%). The median hospital stay was 7.5 days, and the hospital mortality rate was 14.6%, acute coronary syndrome was the leading cause of death (56.7%). A high requirement for intensive care unit (ICU) management was observed (20.4%), which was higher in patients with slightly reduced LVEF compared to those with reduced LVEF (35.7% vs. 18%, RR = 1.98, p = 0.03), however, the mortality rate was similar between both groups (17.9% vs. 14%, RR = 1.32, p = 0.54).  Conclusions: It was found a high prevalence of ischemic heart disease, along with a high requirement for ICU management and high in-hospital mortality.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Falla cardiaca]]></kwd>
<kwd lng="es"><![CDATA[Enfermedad coronaria]]></kwd>
<kwd lng="es"><![CDATA[Hospitalización]]></kwd>
<kwd lng="es"><![CDATA[Mortalidad]]></kwd>
<kwd lng="en"><![CDATA[Heart failure]]></kwd>
<kwd lng="en"><![CDATA[Coronary disease]]></kwd>
<kwd lng="en"><![CDATA[Hospitalization]]></kwd>
<kwd lng="en"><![CDATA[Mortality]]></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[Ambrosy]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Fonarow]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Butler]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Chioncel]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Greene]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Vaduganathan]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The global health and economic burden of hospitalizations for heart failure:lessons learned from hospitalized heart failure registries]]></article-title>
<source><![CDATA[J Am Coll Cardiol]]></source>
<year>2014</year>
<volume>63</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1123-33</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[McDonagh]]></surname>
<given-names><![CDATA[TA]]></given-names>
</name>
<name>
<surname><![CDATA[Metra]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Adamo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Gardner]]></surname>
<given-names><![CDATA[RS]]></given-names>
</name>
<name>
<surname><![CDATA[Baumbach]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<collab>Authors/Task Force Members</collab>
<article-title xml:lang=""><![CDATA[2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure:Developed by the Task Force for the diagnosis and treatment of acute and chronic heart failure of the European Society of Cardiology (ESC). With the special contribution of the Heart Failure Association (HFA) of the ESC]]></article-title>
<source><![CDATA[Eur J Heart Fail]]></source>
<year>2022</year>
<volume>24</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>4-131</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="">
<collab>Ministerio de Salud y Protección Social de Colombia</collab>
<source><![CDATA[Indicadores básicos en salud 2021]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jackson]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Tong]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[King]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Loustalot]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Hong]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Ritchey]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[National burden of heart failure events in the United States, 2006 to 2014]]></article-title>
<source><![CDATA[Circ Heart Fail]]></source>
<year>2018</year>
<volume>11</volume>
<numero>12</numero>
<issue>12</issue>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tamayo]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[VA]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas]]></surname>
<given-names><![CDATA[MX]]></given-names>
</name>
<name>
<surname><![CDATA[Rincón]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Franco]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ibarra]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Costos ambulatorios y hospitalarios de la falla cardíaca en dos hospitales de Bogotá]]></article-title>
<source><![CDATA[Acta Med Colomb]]></source>
<year>2013</year>
<volume>38</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>208-12</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[Kilgore]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Kielhorn]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Maya]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Economic burden of hospitalizations of medicare beneficiaries with heart failure]]></article-title>
<source><![CDATA[Risk Manag Healthc Policy]]></source>
<year>2017</year>
<volume>10</volume>
<page-range>63-70</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[Fonarow]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Abraham]]></surname>
<given-names><![CDATA[WT]]></given-names>
</name>
<name>
<surname><![CDATA[Albert]]></surname>
<given-names><![CDATA[NM]]></given-names>
</name>
<name>
<surname><![CDATA[Stough]]></surname>
<given-names><![CDATA[WG]]></given-names>
</name>
<name>
<surname><![CDATA[Gheorghiade]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Greenberg]]></surname>
<given-names><![CDATA[BH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Factors identified as precipitating hospital admissions for heart failure and clinical outcomes:findings from OPTIMIZE-HF]]></article-title>
<source><![CDATA[Arch Intern Med]]></source>
<year>2008</year>
<volume>168</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>847-54</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ambardekar]]></surname>
<given-names><![CDATA[AV]]></given-names>
</name>
<name>
<surname><![CDATA[Fonarow]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
<name>
<surname><![CDATA[Pan]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Yancy]]></surname>
<given-names><![CDATA[CW]]></given-names>
</name>
<name>
<surname><![CDATA[Krantz]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Characteristics and in-hospital outcomes for nonadherent patients with heart failure:findings from Get With The Guidelines-Heart Failure (GWTG-HF)]]></article-title>
<source><![CDATA[Am Heart J]]></source>
<year>2009</year>
<volume>158</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>644-52</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Muñoz-Mejía]]></surname>
<given-names><![CDATA[OA]]></given-names>
</name>
<name>
<surname><![CDATA[Sierra-Vargas]]></surname>
<given-names><![CDATA[EC]]></given-names>
</name>
<name>
<surname><![CDATA[Zapata-Cárdenas]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Isaza-Montoya]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz-Cifuentes]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Echavarría]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización sociodemográfica y clínica de una población con falla cardiaca aguda:cohorte MED-ICA]]></article-title>
<source><![CDATA[Rev Colomb Cardiol]]></source>
<year>2018</year>
<volume>25</volume>
<page-range>200-8</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[Ruales-Mora]]></surname>
<given-names><![CDATA[KY]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas-López]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Valencia-Maturana]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Salas-Giraldo]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz-Peña]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[García-Sanchez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización sociodemográfica, clínica y terapéutica de pacientes con falla cardiaca con fracción de eyección intermedia:cohorte MED-ICAi]]></article-title>
<source><![CDATA[Rev Colomb Cardiol]]></source>
<year>2021</year>
<volume>28</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>254-62</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[Calvachi-Prieto]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Almánzar]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Vega]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
<name>
<surname><![CDATA[Cárdenas]]></surname>
<given-names><![CDATA[YR]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Celis]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características clínicas de pacientes con falla cardiaca aguda según la función ventricular izquierda]]></article-title>
<source><![CDATA[Rev Colomb Cardiol]]></source>
<year>2018</year>
<volume>25</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>7-12</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[Gómez]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Saldarriaga]]></surname>
<given-names><![CDATA[CI]]></given-names>
</name>
<name>
<surname><![CDATA[Echeverría]]></surname>
<given-names><![CDATA[LE]]></given-names>
</name>
<name>
<surname><![CDATA[Luna]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<collab>grupo investigador RECOLFACA</collab>
<article-title xml:lang=""><![CDATA[Registro colombiano de falla cardiaca (RECOLFACA):resultados]]></article-title>
<source><![CDATA[Rev Colomb Cardiol]]></source>
<year>2021</year>
<volume>28</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>334-44</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[Albuquerque]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Neto]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Bacal]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Rohde]]></surname>
<given-names><![CDATA[LE]]></given-names>
</name>
<name>
<surname><![CDATA[Bernardez]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Berwanger]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[I Brazilian registry of heart failure - clinical aspects, care quality and hospitalization outcomes]]></article-title>
<source><![CDATA[Arq Bras Cardiol]]></source>
<year>2015</year>
<volume>104</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>433-42</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[Castro]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Vukasovic]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Garcés]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Sepúlveda]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ferrada]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Alvarado]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiac failure in Chilean hospitals:results of the National Registry of Heart Failure, ICARO]]></article-title>
<source><![CDATA[Rev Med Chil]]></source>
<year>2004</year>
<volume>132</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>655-62</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[Lescano]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Soracio]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Soricetti]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Arakaki]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Coronel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Cáceres]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Registro Argentino de Insuficiencia Cardíaca Aguda (ARGEN-IC). Evaluación de cohorte parcial a 30 días]]></article-title>
<source><![CDATA[Rev Argent Cardiol]]></source>
<year>2020</year>
<volume>88</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>118-24</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[Adams]]></surname>
<given-names><![CDATA[KF]]></given-names>
</name>
<name>
<surname><![CDATA[Fonarow]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Emerman]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[LeJemtel]]></surname>
<given-names><![CDATA[TH]]></given-names>
</name>
<name>
<surname><![CDATA[Costanzo]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Abraham]]></surname>
<given-names><![CDATA[WT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Characteristics and outcomes of patients hospitalized for heart failure in the United States:rationale, design, and preliminary observations from the first 100,000 cases in the Acute Decompensated Heart Failure National Registry (ADHERE)]]></article-title>
<source><![CDATA[Am Heart J]]></source>
<year>2005</year>
<volume>149</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>209-16</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Crespo-Leiro]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Anker]]></surname>
<given-names><![CDATA[SD]]></given-names>
</name>
<name>
<surname><![CDATA[Maggioni]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Coats]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Filippatos]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ruschitzka]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[European Society of Cardiology Heart Failure Long-Term Registry (ESC-HF-LT):1-year follow-up outcomes and differences across regions]]></article-title>
<source><![CDATA[Eur J Heart Fail]]></source>
<year>2017</year>
<volume>18</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>613-25</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maddox]]></surname>
<given-names><![CDATA[TM]]></given-names>
</name>
<name>
<surname><![CDATA[Song]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Allen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[PS]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Trends in U.s. ambulatory cardiovascular care 2013 to 2017:JACC review topic of the week]]></article-title>
<source><![CDATA[J Am Coll Cardiol]]></source>
<year>2020</year>
<volume>75</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>93-112</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="">
<collab>Sociedad colombiana de cardiología y cirugía cardiovascular</collab>
<source><![CDATA[Consenso Colombiano para el diagnóstico y tratamiento de la insuficiencia cardíaca crónica]]></source>
<year>2014</year>
<edition>1.a ed</edition>
<publisher-loc><![CDATA[Bogotá ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera-Toquica]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Saldarriaga-Giraldo]]></surname>
<given-names><![CDATA[CI]]></given-names>
</name>
<name>
<surname><![CDATA[Echeverría]]></surname>
<given-names><![CDATA[LE]]></given-names>
</name>
<name>
<surname><![CDATA[Buitrago]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Mariño]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Arias-Barrera]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Actualización 2022 del Consenso colombiano de insuficiencia cardíaca con fracción de eyección reducida]]></article-title>
<source><![CDATA[Rev Colomb Cardiol]]></source>
<year>2022</year>
<volume>29</volume>
<numero>Supl2</numero>
<issue>Supl2</issue>
<page-range>1-19</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[Arcos-Medina]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Méndez-Toro]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas-Ruiz]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Torres]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Tabares]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización clínico epidemiológica de pacientes hospitalizados con diagnóstico de falla cardiaca descompensada con fracción de eyección reducida del Hospital Militar Central]]></article-title>
<source><![CDATA[Acta Med Colomb]]></source>
<year>2020</year>
<volume>45</volume>
<page-range>1-9</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[Yusuf]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Joseph]]></surname>
<given-names><![CDATA[PP]]></given-names>
</name>
<name>
<surname><![CDATA[Rangarajan]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Islam]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Mente]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Hystad]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiovascular risk and events in 17 low-, middle-, and high-income countries]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>2014</year>
<volume>371</volume>
<page-range>818-27</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
