<?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>1561-3194</journal-id>
<journal-title><![CDATA[Revista de Ciencias Médicas de Pinar del Río]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Ciencias Médicas]]></abbrev-journal-title>
<issn>1561-3194</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1561-31942022000400013</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Choque cardiogénico por síndrome coronario agudo en el servicio de cardiología de Las Tunas]]></article-title>
<article-title xml:lang="en"><![CDATA[Cardiogenic shock due to acute coronary syndrome in the cardiology service of Las Tunas]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sosa-Diéguez]]></surname>
<given-names><![CDATA[Gerardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lara-Pérez]]></surname>
<given-names><![CDATA[Erik Michel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Monzón-Tamargo]]></surname>
<given-names><![CDATA[María de Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Mijares]]></surname>
<given-names><![CDATA[Edelsa Iluminada]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Madiedo-Oropesa]]></surname>
<given-names><![CDATA[Anabel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vives-Medina]]></surname>
<given-names><![CDATA[Taimy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas de Las Tunas. Hospital General Docente &#8220;Ernesto Guevara de la Serna&#8221; ]]></institution>
<addr-line><![CDATA[Las Tunas ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Ciencias Médicas de Pinar del Río. Facultad de Ciencias Médicas &#8220;Dr. Ernesto Che Guevara de la Serna&#8221;. ]]></institution>
<addr-line><![CDATA[Pinar del Río ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2022</year>
</pub-date>
<volume>26</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1561-31942022000400013&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1561-31942022000400013&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1561-31942022000400013&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción: el choque cardiogénico es la forma más grave de insuficiencia cardíaca aguda y la principal causa de muerte en pacientes con infarto agudo de miocardio.  Objetivo: caracterizar a los pacientes con choque cardiogénico por síndrome coronario agudo en el servicio de cardiología de Las Tunas en el período octubre de 2017 a junio de 2021.  Métodos:  se realizó un estudio descriptivo y transversal con un universo de 325 pacientes y una muestra conformada de forma intencionada por 296 pacientes con el diagnóstico de insuficiencia cardíaca aguda por síndrome coronario agudo. Se estudiaron las variables edad, sexo, antecedentes patológicos personales, obesidad, tabaquismo, valvulopatías asociadas, frecuencia cardíaca, presión arterial sistólica, uso previo de fármacos, eventos adversos, variables ecocardiográficas y electrocardiográficas.  Resultados: El 16,5 % de los pacientes estudiados desarrollaron choque cardiogénico; con prevalencia de la edad &gt; 60 años (67,3 % grupo I vs. 80,3 % grupo II), el sexo masculino y los antecedentes de HTA (87,8 %). El uso previo de IECA o ARA II mostró una asociación inversamente proporcional a la presencia de choque cardiogénico (61,5 %). Ecocardiográficamente predominó la FEVI reducida (61,2 %), relación E/e´ alterada (32,6 %), velocidad de la onda S &lt;5,4 cm/seg (42,9 %) y VFS elevados (46,9 %). Prevaleció el IMACEST (81,6 %) y la topografía anterior (51,1 %).  Conclusiones:  los pacientes con síndrome coronario agudo que con mayor frecuencia evolucionan al choque cardiogénico son los de edad avanzada, sin tratamiento farmacológico previo, con infartos de topografía anterior y fracción de eyección del ventrículo izquierdo reducida.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  cardiogenic shock is the most severe form of acute heart failure and the main cause of death in patients with acute myocardial infarction.  Objective:  to characterize patients with cardiogenic shock due to acute coronary syndrome in the cardiology service of Las Tunas in the period October 2017 to June 2021.  Methods:  a descriptive and cross-sectional study was carried out with a universe of 325 patients and a sample intentionally formed by 296 patients with the diagnosis of acute heart failure due to acute coronary syndrome. The variables studied were age, sex, personal pathological history, obesity, smoking, associated valvulopathies, heart rate, systolic blood pressure, previous drug use, adverse events, echocardiographic and electrocardiographic variables.  Results:  16,5 % of the patients studied developed cardiogenic shock; age &gt; 60 years (67,3 % group I vs. 80,3 % group II), male sex and history of HT (87,8 %) prevailed. Previous use of ACEI or ARA II showed an inversely proportional association with the presence of cardiogenic shock (61,5 %). Echocardiographically, reduced LVEF (61,2 %), altered E/e' ratio (32,6 %), S-wave velocity &lt;5,4 cm/sec (42,9 %) and elevated SFV (46,9 %) predominated. STEMI (81,6%) and anterior topography (51,1%) prevailed.  Conclusions:  patients with acute coronary syndrome who most frequently progress to cardiogenic shock are those of advanced age, without previous pharmacological treatment, with anterior topography infarctions and reduced left ventricular ejection fraction.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[CHOQUE CARDIOGÉNICO]]></kwd>
<kwd lng="es"><![CDATA[SÍNDROME CORONARIO AGUDO]]></kwd>
<kwd lng="es"><![CDATA[INSUFICIENCIA CARDÍACA]]></kwd>
<kwd lng="es"><![CDATA[INFARTO DEL MIOCARDIO]]></kwd>
<kwd lng="es"><![CDATA[PACIENTE]]></kwd>
<kwd lng="en"><![CDATA[SHOCK, CARDIOGENIC]]></kwd>
<kwd lng="en"><![CDATA[ACUTE CORONARY SYNDROME]]></kwd>
<kwd lng="en"><![CDATA[HEART FAILURE]]></kwd>
<kwd lng="en"><![CDATA[MYOCARDIAL INFARCTION]]></kwd>
<kwd lng="en"><![CDATA[PATIENT]]></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[Kapur]]></surname>
<given-names><![CDATA[NK]]></given-names>
</name>
<name>
<surname><![CDATA[Thayer]]></surname>
<given-names><![CDATA[KL]]></given-names>
</name>
<name>
<surname><![CDATA[Zweck]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiogenic Shock in the Setting of Acute Myocardial Infarction.]]></article-title>
<source><![CDATA[Methodist Debakey Cardiovasc J]]></source>
<year>2020</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>16-21</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[Rodríguez-Ramos]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Santos-Medina]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sudden intra-hospital death after acute myocardial infarction in Cuba in the last three years. Analysis of institutional records]]></article-title>
<source><![CDATA[Arch Cardiol Mex]]></source>
<year>2020</year>
<volume>90</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>341-6</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[Macedo]]></surname>
<given-names><![CDATA[FVB]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira Filho]]></surname>
<given-names><![CDATA[DSG]]></given-names>
</name>
<name>
<surname><![CDATA[Nogueira]]></surname>
<given-names><![CDATA[MAA]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[VRHD]]></given-names>
</name>
<name>
<surname><![CDATA[Nascimento]]></surname>
<given-names><![CDATA[BR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Regressão do Supradesnivelamento do Segmento ST como Preditor de Reperfusão no Infarto Agudo do Miocárdio: Uma Incógnita Persistente]]></article-title>
<source><![CDATA[Arq Bras Cardiol]]></source>
<year>2021</year>
<volume>117</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>26-7</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[Cerda]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Bambs]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Variación estacional de las defunciones por infarto agudo del miocardio en Chile]]></article-title>
<source><![CDATA[Rev méd Chile]]></source>
<year>2021</year>
<volume>149</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>665-71</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<source><![CDATA[Anuario Estadístico de Salud 2019]]></source>
<year>2020</year>
<publisher-loc><![CDATA[La Habana ]]></publisher-loc>
<publisher-name><![CDATA[Dirección de Registros Médicos y Estadísticas de Salud]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Favarato]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Benvenuti]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Case 1/2020 - A 56 Year-Old Woman Developed Heart Failure after a Presumed Diagnosis of Acute Myocardial Infarction and Mitral Valve Regurgitation with Rupture of Chordae Tendineae.]]></article-title>
<source><![CDATA[Arq Bras Cardiol]]></source>
<year>2020</year>
<volume>114</volume>
<numero>4^sSuppl 1</numero>
<issue>4^sSuppl 1</issue>
<supplement>Suppl 1</supplement>
<page-range>47-56</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[Vahdatpour]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Collins]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Goldberg]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiogenic, Shock.]]></article-title>
<source><![CDATA[J Am Heart Assoc]]></source>
<year>2019</year>
<volume>8</volume>
<numero>8</numero>
<issue>8</issue>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tehrani]]></surname>
<given-names><![CDATA[BN]]></given-names>
</name>
<name>
<surname><![CDATA[Truesdell]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
<name>
<surname><![CDATA[Psotka]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A Standardized and Comprehensive Approach to the Management of Cardiogenic Shock.]]></article-title>
<source><![CDATA[JACC Heart Fail]]></source>
<year>2020</year>
<volume>8</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>879-91</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[Tewelde]]></surname>
<given-names><![CDATA[SZ]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Winters]]></surname>
<given-names><![CDATA[ME.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiogenic Shock]]></article-title>
<source><![CDATA[Cardiol Clinics]]></source>
<year>2018</year>
<volume>36</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>53-61</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[Shah]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
<name>
<surname><![CDATA[Puri]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kalra]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Management of cardiogenic shock complicating acute myocardial infarction: A review]]></article-title>
<source><![CDATA[Clin Cardiol]]></source>
<year>2019</year>
<volume>42</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>484-93</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[Samsky]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Morrow]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Proudfoot]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
<name>
<surname><![CDATA[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Thiele]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Rao]]></surname>
<given-names><![CDATA[SV.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiogenic Shock After Acute Myocardial Infarction]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>2021</year>
<volume>326</volume>
<numero>18</numero>
<issue>18</issue>
<page-range>1840-1850.</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[Brener]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Rosenblum]]></surname>
<given-names><![CDATA[HR]]></given-names>
</name>
<name>
<surname><![CDATA[Burkhoff]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pathophysiology and Advanced Hemodynamic Assessment of Cardiogenic Shock.]]></article-title>
<source><![CDATA[Methodist Debakey Cardiovasc J]]></source>
<year>2020</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>7-15</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[Furer]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Wessler]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Burkhoff]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hemodynamics of Cardiogenic Shock]]></article-title>
<source><![CDATA[Interv Cardiol Clin]]></source>
<year>2017</year>
<volume>6</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>359-371.</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[Thiele]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Ohman]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[de Waha-Thiele]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Zeymer]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Desch]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Management of cardiogenic shock complicating myocardial infarction: an update 2019]]></article-title>
<source><![CDATA[Eur Heart J]]></source>
<year>2019</year>
<volume>40</volume>
<numero>32</numero>
<issue>32</issue>
<page-range>2671-83</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[Kim]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Sunkara]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Varnado]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Management of Cardiogenic Shock in a Cardiac Intensive Care Unit.]]></article-title>
<source><![CDATA[Methodist Debakey Cardiovasc J]]></source>
<year>2020</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>36-42</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[DesJardin]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
<name>
<surname><![CDATA[Teerlink]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Inotropic therapies in heart failure and cardiogenic shock: an educational review]]></article-title>
<source><![CDATA[Eur Heart J Acute Cardiovasc Care]]></source>
<year>2021</year>
<volume>10</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>676-86</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[Obradovic]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Freund]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Desch]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Thiele]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Infarktbedingter kardiogener Schock]]></article-title>
<source><![CDATA[Dtsch Med Wochenschr]]></source>
<year>2020</year>
<volume>145</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>624-632.</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[Bhimaraj]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Scourge of Cardiogenic Shock.]]></article-title>
<source><![CDATA[Methodist Debakey Cardiovasc J]]></source>
<year>2020</year>
<volume>16</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>5-6</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Werdan]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Ferrari]]></surname>
<given-names><![CDATA[MW]]></given-names>
</name>
<name>
<surname><![CDATA[Prondzinsky]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ruß]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Infarktbedingter kardiogener Schock]]></article-title>
<source><![CDATA[Herz]]></source>
<year>2022</year>
<volume>47</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>85-100</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[Pepe]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bortone]]></surname>
<given-names><![CDATA[AS]]></given-names>
</name>
<name>
<surname><![CDATA[Giordano]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiogenic Shock Following Acute Myocardial Infarction: What's New?]]></article-title>
<source><![CDATA[Shock]]></source>
<year>2020</year>
<volume>53</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>391-399.</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
