<?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>1405-9940</journal-id>
<journal-title><![CDATA[Archivos de cardiología de México]]></journal-title>
<abbrev-journal-title><![CDATA[Arch. Cardiol. Méx.]]></abbrev-journal-title>
<issn>1405-9940</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Cardiología Ignacio Chávez]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-99402007000500005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Choque cardiogénico por síndrome isquémico coronario agudo sin complicaciones mecánicas]]></article-title>
<article-title xml:lang="en"><![CDATA[Cardiogenic shock after acute coronary syndrome without mechanical complications]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lupi Herrera]]></surname>
<given-names><![CDATA[Eulo]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Pacheco]]></surname>
<given-names><![CDATA[Héctor]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="A">
<institution><![CDATA[,  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2007</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2007</year>
</pub-date>
<volume>77</volume>
<fpage>34</fpage>
<lpage>38</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-99402007000500005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-99402007000500005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-99402007000500005&amp;lng=en&amp;nrm=iso"></self-uri></article-meta>
</front><body><![CDATA[ <p align="center"><font face="verdana" size="4"><b>3. Choque cardiog&eacute;nico por s&iacute;ndrome  isqu&eacute;mico coronario agudo sin complicaciones mec&aacute;nicas</b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="3"><b>3. Cardiogenic shock after acute coronary syndrome without mechanical complications </b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="center"><font face="verdana" size="2"><b>Eulo Lupi Herrera, H&eacute;ctor Gonz&aacute;lez Pacheco</b></font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Introducci&oacute;n</b></font></p>     <p align="justify"><font face="verdana" size="2">El choque cardiog&eacute;nico (CC) es la causa m&aacute;s com&uacute;n de  muerte en cardi&oacute;patas con infarto agudo del miocardio (IAM) que llegan al  hospital, y su incidencia ha permanecido constante en las &uacute;ltimas 3 d&eacute;cadas.<sup>1&#150;3</sup> En el per&iacute;odo de 1975 a  1977, los enfermos hospitalizados por IAM sin CC, presentaban una mortalidad  del 12%, comparado con el 72% de los enfermos que desarrollan CC.<sup>4</sup> </font></p>     <p align="justify"><font face="verdana" size="2">T&iacute;picamente,  se ha considerado que el CC resulta de un da&ntilde;o masivo al miocardio del  ventr&iacute;culo izquierdo (vi).<sup>5,6</sup> En el registro del estudio SHOCK la causa  principal de CC fue insuficiencia ventricular izquierda en el 78.5%, las  complicaciones mec&aacute;nicas en el 12% y la disfunci&oacute;n del ventr&iacute;culo derecho en el  2.8%.7 La confirmaci&oacute;n de la etiolog&iacute;a espec&iacute;fica del CC tiene una gran  importancia en la terap&eacute;utica adecuada.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;En el concepto  tradicional de la fisiopatolog&iacute;a del CC, se hab&iacute;a considerado que cuando menos  el 40% de la masa del VI ten&iacute;a que estar da&ntilde;ada para que se desarrollara CC por  disfunci&oacute;n del VI, provocando una profunda depresi&oacute;n de la contractibilidad  mioc&aacute;rdica, resultando en una espiral viciosa en la disminuci&oacute;n o ca&iacute;da del  gasto card&iacute;aco, de la presi&oacute;n arterial sist&eacute;mica, deterioro de la presi&oacute;n de  perfusi&oacute;n coronaria y por lo tanto menor contractibilidad mioc&aacute;rdica, y como  respuesta compensadora puede existir la mayor&iacute;a de las veces una  vasoconstricci&oacute;n sist&eacute;mica<sup>8</sup> (<i><a href="#f1">Fig. 1</a>)</i>. </font></p>     ]]></body>
<body><![CDATA[<p align="center"><font size="2" face="verdana"><a name="f1"></a></font></p>     <p align="center"><font size="2" face="verdana"><img src="/img/revistas/acm/v77s1/a5f1.jpg"></font></p>     <p align="justify"><font face="verdana" size="2">Un punto importante es el de  diagnosticar un verdadero CC para aplicar el tratamiento en forma &oacute;ptima, por  lo que se requiere satisfacer los criterios cl&iacute;nicos y hemodin&aacute;micos.&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"> En los estudios randomizados,<sup>9&#150;12</sup> los  enfermos con s&iacute;ndrome coronario agudo (SICA) y CC la definici&oacute;n ha sido  uniforme como presi&oacute;n arterial sist&eacute;mica sist&oacute;lica &lt; de 90 mmHg por m&aacute;s de 1  hora y que:</font></p>     <p align="justify"><font face="verdana" size="2">&bull; No responda a la administraci&oacute;n de volumen.</font></p>     <p align="justify"><font face="verdana" size="2">&bull; Sea secundaria a disfunci&oacute;n card&iacute;aca o complicaciones  mec&aacute;nicas del IAM.</font></p>     <p align="justify"><font face="verdana" size="2">&bull; Se asocie con signos de hipoperfusi&oacute;n (cl&iacute;nicos y/o  gasom&eacute;tricos) o &iacute;ndice card&iacute;aco &lt; 2.2 L/min/ m2 y presi&oacute;n capilar pulmonar  &gt; 18 mmHg.</font></p>     <p align="justify"><font face="verdana" size="2">&bull; El diagn&oacute;stico puede ser considerado si los inotr&oacute;picos  intravenosos y/o el BIAC son necesarios para mantener una presi&oacute;n arterial  sist&eacute;mica sist&oacute;lica &gt; de 90 mmHg y un IC &gt;2.2 L/min/m2.</font></p>     <p align="justify">&nbsp;</p>     <p align="justify"><font size="2" face="verdana"><b>INC 1 Monitoreo invasivo&#150;cat&eacute;ter de Swan&#150;Ganz o de  flotaci&oacute;n</b></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Permite medir importantes variables que reflejan la  funcionalidad card&iacute;aca. De los par&aacute;metros hemodin&aacute;micos que se utilizan para el  manejo del enfermo con CC son:</font></p>     <p align="justify"><font face="verdana" size="2">&bull; Gasto card&iacute;aco.</font></p>     <p align="justify"><font face="verdana" size="2">&bull; &Iacute;ndice card&iacute;aco.</font></p>     <p align="justify"><font face="verdana" size="2">&bull; Presi&oacute;n de la aur&iacute;cula derecha y/o presi&oacute;n venosa central.</font></p>     <p align="justify"><font face="verdana" size="2">&bull; Presi&oacute;n capilar pulmonar (enclavamiento).</font></p>     <p align="justify"><font face="verdana" size="2">Por lo anterior, nosotros recomendamos la utilizaci&oacute;n de  cat&eacute;ter de flotaci&oacute;n, siempre y cuando no exista el riesgo de provocar  sangrados mayores por el uso concomitante de anticoagulantes.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Vasopresores e inotr&oacute;picos</b></font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 1 Dopamina</i></font></p>     <p align="justify"><font face="verdana" size="2">Mantener una adecuada presi&oacute;n arterial sist&eacute;mica es  esencial para interrumpir el c&iacute;rculo vicioso de hipotensi&oacute;n y mayor isquemia  mioc&aacute;rdica. La dopamina act&uacute;a de manera directa sobre los receptores adren&eacute;rgicos  beta&#150;1 del miocardio y su acci&oacute;n indirecta vasoconstrictora est&aacute; ocasionada por  la liberaci&oacute;n de la norepinefrina. Tiene por lo tanto, un efecto inotr&oacute;pico  positivo y vasoconstrictor perif&eacute;rico y se prefiere para aquel grupo o cohorte de  enfermos con estado de choque que tienen tensi&oacute;n arterial sist&eacute;mica menor de 80  mmHg.<sup>13&#150;15</sup></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><i>INC 1 &nbsp;Norepinefrina</i></font></p>     <p align="justify"><font face="verdana" size="2">De persistir la condici&oacute;n de hipotensi&oacute;n arterial sist&eacute;mica,  la norepinefrina &#91;la catecolamina natural con potente acci&oacute;n alfa y beta&#150;1  adren&eacute;rgica&#93;, debe aplicarse cuando el objetivo es alcanzar presiones de  perfusi&oacute;n a&oacute;rticas medias &oacute;ptimas que garanticen la irrigaci&oacute;n de los &oacute;rganos  vitales.<sup>16</sup></font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 1 Dobutamina</i></font></p>     <p align="justify"><font face="verdana" size="2">La dobutamina, agente selectivo beta&#150;1 de los receptores  adren&eacute;rgicos es capaz de mejorar la contractilidad del miocardio, favorecer el  gasto card&iacute;aco (GC), sin modificar de manera sustancial la frecuencia card&iacute;aca  (FC) o las resistencias vasculares perif&eacute;ricas (RVP); por ello el MVO2 no es tan  desproporcionado a su acci&oacute;n inotr&oacute;pica positiva.&nbsp; La mayor&iacute;a de los autores, lo consideran el  inotr&oacute;pico positivo de elecci&oacute;n para aqu&eacute;llos en quienes se documenta una  tensi&oacute;n arterial sist&eacute;mica &gt; 90 mmHg.<sup>17&#150;19</sup> Mas es de hacerse notar, que en  ocasiones la dobutamina puede ocasionar un descenso de la presi&oacute;n arterial  sist&eacute;mica y precipitar as&iacute; mismo taquiarritmias.</font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 2 Inhibidores de la fosfodiesterasa</i></font></p>     <p align="justify"><font face="verdana" size="2">En relaci&oacute;n a los inhibidores de la fosfodiesterasa: la  amrinona y la milrinona; si bien tienen acci&oacute;n inotr&oacute;pica positiva, tambi&eacute;n  tienen funciones vasodilatadoras, acci&oacute;n esta &uacute;ltima que se favorece al tener  ellas una vida media de acci&oacute;n muy larga.&nbsp;  Se consideran reservadas para estimular los receptores adren&eacute;rgicos de  manera directa en situaciones especiales &#91;cuando otros medicamentos no han resultado  efectivos&#93; y siempre asociadas a la acci&oacute;n conjunta de las catecolaminas.  Cuando se comparan sus efectos con las de las catecolaminas, los inhibidores de  la fosfodiesterasa tienen una m&iacute;nima acci&oacute;n cronotr&oacute;pica y arritmog&eacute;nica.<sup>20&#150;24</sup></font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 1 Diur&eacute;ticos</i></font></p>     <p align="justify"><font face="verdana" size="2">Los diur&eacute;ticos se emplean fundamentalmente para  solucionar los problemas de la congesti&oacute;n pulmonar, los que al resultar de  utilidad, mejoran el intercambio gaseoso y por ende favorecen la oxigenaci&oacute;n de  la sangre capilar pulmonar.</font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 2 Terapia vasodilatadora</i></font></p>     <p align="justify"><font face="verdana" size="2">La terapia vasodilatadora, debe de aplicarse siempre con  precauci&oacute;n extrema. De llegarse a usar en el escenario del estado de CC, por el  riesgo natural de agravar la condici&oacute;n hemodin&aacute;mica de la hipotensi&oacute;n arterial  sist&eacute;mica; lo que a su vez o por ende comprometer&iacute;a a&uacute;n m&aacute;s la perfusi&oacute;n coronaria.  Si la decisi&oacute;n es por el empleo de la nitroglicerina o por el nitroprusiato de  sodio, su dosificaci&oacute;n debe hacerse siempre bajo monitoreo o seguimiento  hemodin&aacute;mico, hasta alcanzar las cifras &oacute;ptimas de llenado, posici&oacute;n en donde la  curva de funci&oacute;n ventricular denote el mejor punto de su trabajo de la c&aacute;mara  contr&aacute;ctil.<sup>25,26</sup></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>La estrategia de revascularizaci&oacute;n &lt;&lt;temprana&gt;&gt;</b></font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 1</i></font></p>     <p align="justify"><font face="verdana" size="2">En el escenario del s&iacute;ndrome de CC debido a disfunci&oacute;n predominante  del ventr&iacute;culo izquierdo y secundario a infarto agudo del miocardio, es  aconsejable realizar coronariograf&iacute;a seguida de revascularizaci&oacute;n por  hemodin&aacute;mica o cirug&iacute;a.</font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 1</i></font></p>     <p align="justify"><font face="verdana" size="2">Para el IAM del ventr&iacute;culo derecho con estado de CC, la  experiencia mundial y en nuestro Instituto han indicado que los caminos a  seguir son los procedimientos coronarios intervencionistas (PCI) y no los de la  fibrin&oacute;lisis.</font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 2 Terapia trombol&iacute;tica</i></font></p>     <p align="justify"><font face="verdana" size="2">El uso de la terapia trombol&iacute;tica ha disminuidosu  frecuencia en el manejo del CC con IAM<b>&nbsp;</b>con elevaci&oacute;n del segmento ST.27 Cuando elCC se ha  establecido, la administraci&oacute;n de terapiatrombol&iacute;tica no ha demostrado tener unefecto  ben&eacute;fico,<sup>8&#150;30</sup> en el estudio GISSI&#150;1 de 280individuos con CC, la mortalidad a los  21 d&iacute;asfue de 69.9% entre los 146 pacientes que recibieronestreptoquinasa  mientras que de los 134pacientes, quienes no recibieron terapia trombol&iacute;ticala mortalidad fue  70.1%. En el registrodel estudio SHOCK, los tratados con terapiatrombol&iacute;tica  tuvieron mortalidad m&aacute;s baja a 30d&iacute;as que aquellos que no fueron tratados contrombol&iacute;ticos  (54% <i>vs </i>64%, p = 0.005), es necesariose&ntilde;alar que en los que no se us&oacute; la  fibrin&oacute;lisisten&iacute;an factores de riesgo m&aacute;s altos; g&eacute;nerofemenino, edad  avanzada, diabeteselevada, hipertensos de larga evoluci&oacute;n; as&iacute;como ICC e infartos  previos.<sup>31</sup></font></p>     <p align="justify"><font face="verdana" size="2">En el estudio SHOCK31,<sup>32</sup> la terapia trombol&iacute;tica fue  administrada en el 63% de los pacientes y se asoci&oacute; con una disminuci&oacute;n de la  mortalidad a 12 meses en el grupo asignado a la estabilizaci&oacute;n m&eacute;dica inicial,  pero no en aqu&eacute;llos a quienes se les realiz&oacute; revascularizaci&oacute;n de urgencia.</font></p>     <p align="justify"><font face="verdana" size="2">Nosotros consideramos que la terapia trombol&iacute;tica en el  enfermo con CC puede ser administrada &uacute;nicamente cuando el sitio donde se  encuentre el enfermo no cuente con sala de hemodin&aacute;mica y/o servicio de cirug&iacute;a  cardiovascular con posibilidad para trasladar al enfermo y previa colocaci&oacute;n de  BIAC.</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><i>INC 4 Terapia trombol&iacute;tica</i></font></p>     <p align="justify"><font face="verdana" size="2">En los lugares que cuenten con una sala de hemodin&aacute;micael tratamiento de reperfusi&oacute;n a trav&eacute;sde intervencionismo ser&aacute;  retrasado hasta quepueda realizarse.En caso de IAM del ventr&iacute;culo derecho (VD) ychoque (Clase  C), de acuerdo a la experienciainstitucional no est&aacute; indicada la  tromb&oacute;lisis.</font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 1 Bal&oacute;n intraa&oacute;rtico de contrapulsaci&oacute;n (BIAC)</i></font></p>     <p align="justify"><font face="verdana" size="2">El BIAC ha sido utilizado en cardi&oacute;patas con CC  complicado por IAM desde los 70. El an&aacute;lisis retrospectivo del segundo Registro  Nacional de Infarto del Miocardio ha demostrado una reducci&oacute;n absoluta del 6%  en la mortalidad hospitalaria con el uso de BIAC entre los cardi&oacute;patas con CC.  El uso de BIAC es ampliamente recomendado para el tratamiento actual del choque  cardiog&eacute;nico (CC).</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>Nuevos enfoques terap&eacute;uticos en el estado de choque  cardiog&eacute;nico por disfunci&oacute;n ventricular</b></font></p>     <p align="justify"><font face="verdana" size="2"><i>INC 2 Inhibidores de la sintetasa de &oacute;xido n&iacute;trico</i></font></p>     <p align="justify"><font face="verdana" size="2">Se ha considerado por varios autores que en CC en el  <a href="/img/revistas/acm/v77s1/a5f2.jpg" target="_blank">grupo de enfermos con disfunci&oacute;n ventricular izquierda</a> es heterog&eacute;neo. La  presentaci&oacute;n cl&iacute;nica de muchos enfermos se confunde con un s&iacute;ndrome de sepsis.  Las observaciones de Hochman y col.<sup>33</sup> en la que la FE promedio es moderadamente deprimida  (FEVI &lt; 30%), y que la RVS  por estar bajo tratamiento vasopresor no est&aacute;n elevadas, que frecuentemente el  s&iacute;ndrome de respuesta inflamatoria sist&eacute;mica es evidente en muchos cardi&oacute;patas con  CC y que muchos sobrevivientes se encuentran en clase funcional 1, hacen  suponer una respuesta inflamatoria mediada por citoquinas que condicionan una  vasodilataci&oacute;n inadecuada.&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"> Cotter y  col.<sup>34</sup> han postulado que esta respuesta vasodilatadora se debe a un exceso de &oacute;xido n&iacute;trico (ON) y que no se debe puramente a una respuesta a la p&eacute;rdida  cr&iacute;tica de la funci&oacute;n como bomba. El ON provoca disfunci&oacute;n mioc&aacute;rdica y disminuci&oacute;n  en la RVS que  juegan un papel importante en la g&eacute;nesis y progresi&oacute;n del CC. </font></p>     <p align="justify"><font face="verdana" size="2">Cotter y col.<sup>34</sup> han encontrado una terap&eacute;utica diferente con una mejor&iacute;a en la evoluci&oacute;n en  enfermos con CC. La hip&oacute;tesis de ellos es que el exceso de ON es uno de los  factores m&aacute;s importantes en la g&eacute;nesis y progresi&oacute;n del CC y no necesariamente una  p&eacute;rdida cr&iacute;tica de la funci&oacute;n card&iacute;aca contr&aacute;ctil.&nbsp; Cotter y col. adem&aacute;s de la terapia  vasopresora utilizaron L&#150;NMMA (N monometil L&#150;arginina) y L&#150;NAME (N&#150;Nitro  L&#150;arginina metilester) como inhibidores de la sintetasa del &oacute;xido n&iacute;trico.<sup>34</sup></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2"><i>INC 2 Vasopresina</i></font></p>     <p align="justify"><font face="verdana" size="2">Los enfermos en estado de choque s&eacute;ptico lucen &lt;&lt;muy  sensibles a la administraci&oacute;n de la vasopresina&gt;&gt;, lo que ha hecho que en estos  escenariosde sepsis y al igual en los de asistencia circulatoriaen  la cirug&iacute;a de revascularizaci&oacute;ncoronaria (CRVC) se llegan a reducir los  requerimientosde las catecolaminas para mantener unaestabilidad  hemodin&aacute;mica.<sup>35,36</sup></font></p>     <p align="justify"><font face="verdana" size="2">Estas observaciones han impulsado al ensayo de la  utilizaci&oacute;n de la vasopresina en algunos cardi&oacute;patas en estado de choque  cardiog&eacute;nico por IAM, con lo que se ha observado esta tendencia terap&eacute;utica de  abatir los requerimientos de las catecolaminas; aspecto que luce favorable por  el posible efecto delet&eacute;reo que puedan tener &eacute;stas en alg&uacute;n momento de la  evoluci&oacute;n del mismo. Se requieren de m&aacute;s observaciones al respecto antes de  emplearla de manera rutinaria.</font></p>     <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>     <p align="justify"><font face="verdana" size="2"><b>&nbsp;REFERENCIAS</b></font></p>     <!-- ref --><p align="justify"><font face="verdana" size="2">1. Hochman JS: <i>Cardiogenic  Shock Complicating Acute Myocardial Infarction. Expanding the Paradigm</i>.  Circulation 2003; 107: 2998&#150;3002.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070326&pid=S1405-9940200700050000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">2. Hochman JS, Sleeper  LA, Webb JG, et al: <i>Early revascularization in acute myocardial infarction complicated  by cardiogenic shock</i>. N Engl J Med 1999; 341: 625&#150;634.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070327&pid=S1405-9940200700050000500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">3. Goldberg RJ, Samad  NA, Yarzebski J, et al: <i>Temporal trends in cardiogenic shock complicating acute myocardial infarction</i>. N Engl J Med 1999; 340: 1162&#150;1168.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070328&pid=S1405-9940200700050000500003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">4. Lindholm MG, Kober  L, Boesgaard S, et al, <i>on behalf of the TRACE study group: Cardiogenic shock  complicating acute myocardial infarction. Prognostic impact of early and late  shock development</i>. Eur Heart J 2003; 24: 258&#150;265.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070329&pid=S1405-9940200700050000500004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">5. Killip T: <i>Cardiogenic  shock complicating myocardial infarction</i>. J Am Coll Cardiol 1989; 14:47&#150;48.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070330&pid=S1405-9940200700050000500005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">6. Hochman JS, Buller  CE, Sleeper LA, et al, <i>for the SHOCK investigators: Cardiogenic shock complicating  acute myocardial infarction. Etiologies, management and outcome: A report from  the SHOCK trial registry</i>. J Am Coll Cardiol 2000; 36: 1063&#150;1070.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070331&pid=S1405-9940200700050000500006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">7. Alonso DR, Scheidt  S, Post M, et al: <i>Pathophysiology of cardiogenic shock: quantification of  myocardial necrosis, clinical, pathologic and electrocardiographic correlations</i>.  Circulation 1973; 48: 588&#150;596.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070332&pid=S1405-9940200700050000500007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">8. Holmes DR, Bates  ER, Klieman NS, et al: <i>Contemporary reperfusion  therapy for cardiogenic shock: The GUSTO&#150;I trial experience</i>. J Am  Coll Cardiol 1995; 26: 668&#150;674.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070333&pid=S1405-9940200700050000500008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">9. Hasdai D,  Harrington RA, Hochman JS, et al: <i>Platelet glycoprotein IIb/IIIa blockade  and outcome of cardiogenic shock complicating acutecoronary  syndromes without persistent ST&#150;segment elevation</i>. J Am Coll Cardiol  2000; 36: 685&#150;692.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070334&pid=S1405-9940200700050000500009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">10. Hasdai D, Holmes DR, Topol  EJ, et al: <i>Frequency and clinical outcome of cardiogenic shock during acute myocardial  infarction among patients receiving reteplase or alteplase: Results from GUSTO  III</i>. Eur Heart J 1999;20: 128&#150;135.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070335&pid=S1405-9940200700050000500010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">11. Holmes DR, Beger  PB, Hochman JS, et al: <i>Cardiogenic shock in patients with acute ischemic syndromes with and without ST&#150;segment elevation</i>. Circulation  1999; 100: 2067&#150;2073.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070336&pid=S1405-9940200700050000500011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">12. Hasdai D, Califf  RM, Thompson TD, et al: <i>Predictors of cardiogenic shock after thrombolytic therapy for acute myocardial infarction</i>. J Am Coll Cardiol 2000; 35:  136&#150;143.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070337&pid=S1405-9940200700050000500012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">13. Holzer J, Karliner  JS, O'Rourke RA, Pitt W, Ross J: <i>Effectiveness of dopamine in patients with  cardiogenic shock</i>. Am J Cardiol 1973; 32: 79&#150;84.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070338&pid=S1405-9940200700050000500013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">14. Goldberg LI, Hsieh  YY, Resnekov L: <i>Newer catecholamines for treatment of heart failure and  shock: an update on dopamine and first look at dobutamine</i>. Prog Cardiovasc  Dis 1977; 19: 327&#150;340.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070339&pid=S1405-9940200700050000500014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">15. Moyer J, Skelton  J, Millis L: <i>Norepinephrine: effect in normal subjects; use in treatment of shock  unresponsive to other measures</i>. Am J Med 1953; 15: 330&#150;343.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070340&pid=S1405-9940200700050000500015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">16. Tuttle RR, Millis  J: <i>Dobutamine: development of a new catecholamine to selective increase cardiac  contractility</i>. Circ Res 1975; 36: 185&#150;196.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070341&pid=S1405-9940200700050000500016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">17. Gillespie TA,  Ambos HD, Sobel BE, Roberts R: <i>Effects of dobutamine in patients with acute myocardial infarction</i>. Am J Cardiol 1977; 39: 588&#150;594.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070342&pid=S1405-9940200700050000500017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">18. Keung EC, Siskind  SJ, Sonneblick EH, Ribner HS, Schawartz WJ, Lejemtel TH: <i>Dobutamine therapy  in acute myocardial infarction</i>. JAMA 1981; 245: 144&#150;146.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070343&pid=S1405-9940200700050000500018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">19. Benotti JR,  Grossman W, Braunwald E, Davalos DD, Alousi AA: H<i>emodynamic assessment of  amrinone. A new inotropic agent</i>. N Engl J Med 1978; 299: 1373&#150;1377.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070344&pid=S1405-9940200700050000500019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">20. Millard RW, Dube  G, Grupp G, Grupp I, Alousi A, Schwartz A: <i>Direct vasodilator and positive inotropic actions of amrinone</i>. J Moll Cell Cardiol 1980; 12: 647&#150;652.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070345&pid=S1405-9940200700050000500020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">21. Jaski BE, Fifer  MA, Wright  RF, Braunwald E, Colucci WS: <i>Positive inotropic and vasodilator actions of milrinone in patients with severe congestive heart failure</i>. <i>Dose&#150;response relationships and comparison to nitroprusside</i>. J  Clin Invest 1985; 75: 643&#150;649.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070346&pid=S1405-9940200700050000500021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">22. Gage J, Rutman H,  Lucido D, Lejemtel TH: <i>Additive effects of dobutamine and amrinone on myocardial  contractility and ventricular performance in patients with severe heart  failure</i>. Circulation 1986; 74: 367&#150;373.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070347&pid=S1405-9940200700050000500022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">23. Bristow MR, Ginsburg R, Minobe W, Cibicciotti RS, Sageman WS, et al: <i>Decreased catecholamine sensitivity an beta &#150;adrenergic &#150;receptor density in failing human hearts</i>. N Engl J Med 1982; 307: 205&#150;211.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070348&pid=S1405-9940200700050000500023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">24. Cohn JN , Burke  LP: <i>Nitroprusside</i>. Ann Intern Med 1979; 91: 752&#150;757.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070349&pid=S1405-9940200700050000500024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">25. Flaherty JT,  Becker LC, Bulkley BH, Weiss JL, et al: <i>A randomized trial of intravenous nitroglycerin in patients with acute myocardial infarction</i>.  Circulation 1983; 68: 576&#150;588.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070350&pid=S1405-9940200700050000500025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">26. Chatterjee K: <i>Vasodilator  therapy for heart failure</i>. Ann Intern Med 1975; 83: 421&#150;423.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070351&pid=S1405-9940200700050000500026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">27. <i>GUSTO  Investigators. An international randomized trial comparing four thrombolytic strategies  for acute myocardial infarction</i>. N Engl  J Med 1993; 329: 673&#150;682.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070352&pid=S1405-9940200700050000500027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">28. <i>Gruppo Italiano  per lo Studio Della Streptochinasi Nell'Infarto Miocardico (GISSI).  Effectiveness of intravenous thrombolytic treatment in acute myocardial  infarction</i>. Lancet 1986; 2:397&#150;402.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070353&pid=S1405-9940200700050000500028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">29. <i>ISIS&#150;2  Collaborative Group. Randomized trial of intravenous streptokinase, oral  aspirin, both, or neither among 17,187 cases of suspected acute myocardial  infarction: ISIS&#150;2</i>. Lancet 1988; 2: 349&#150;360.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070354&pid=S1405-9940200700050000500029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">30. Sanborn TA,  Sleeper LA, Bates ER, et al: <i>Impact of thrombolysis, intra&#150;aortic balloon pump counterpulsation, and their combination in cardiogenic shock  complicating acute myocardial infarction: a report from the SHOCK Trial  Registry. Should we emergently revascularize Occluded Coronaries for  cardiogenic shock? </i>J Am Coll Cardiol 2000; 36 (3 Suppl A): 1123&#150;1129.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070355&pid=S1405-9940200700050000500030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">31. Hochman JS,  Slepper LA, White HD, et al: <i>One&#150;year survival following early  revascularization for cardiogenic shock</i>. JAMA 2001; 285: 190&#150;192.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070356&pid=S1405-9940200700050000500031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">32. Hochman JS,  Sleeper LA, Webb JG, et al: <i>Early revascularization in acute myocardial  infarction complicated by cardiogenic shock</i>. N Engl J Med 1999; 341:  625&#150;634.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070357&pid=S1405-9940200700050000500032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">33. Hochman JS: <i>Cardiogenic  Shock Complicating Acute Myocardial Infarction. Expanding the Paradigm</i>.  Circulation 2003; 107: 2998&#150;3002.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070358&pid=S1405-9940200700050000500033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">34. Cotter G, Blatt A,  Kaluski E, et al: <i>LINCS: L&#150;NAME (a NO synthase inhibitor) in the treatment of  refractory cardiogenic shock: a prospective randomized study</i>. Eur Heart J  2003; 24; 1287&#150;1295.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070359&pid=S1405-9940200700050000500034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">35. Argenziano M, Chen  JM, Choudhri AF, et al: <i>Management of vasodilatory shock after cardiac surgery:  identification of predisposing factors and use of a novel pressor agent</i>.  Thorac Cardiovasc Surg 1998; 116: 973&#150;980.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070360&pid=S1405-9940200700050000500035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font face="verdana" size="2">36. Holmes CL, Patel  B, Russell JA, Walley KR: <i>Physiology of vasopressin relevant to management of septic shock</i>. Chest 2001; 120: 989&#150;1002.</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=1070361&pid=S1405-9940200700050000500036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cardiogenic Shock Complicating Acute Myocardial Infarction: Expanding the Paradigm]]></article-title>
<source><![CDATA[Circulation]]></source>
<year>2003</year>
<numero>107</numero>
<issue>107</issue>
<page-range>2998-3002</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[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Sleeper]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Webb]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Early revascularization in acute myocardial infarction complicated by cardiogenic shock]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>1999</year>
<numero>341</numero>
<issue>341</issue>
<page-range>625-634</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[Goldberg]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Samad]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Yarzebski]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Temporal trends in cardiogenic shock complicating acute myocardial infarction]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>1999</year>
<numero>340</numero>
<issue>340</issue>
<page-range>1162-1168</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[Lindholm]]></surname>
<given-names><![CDATA[MG]]></given-names>
</name>
<name>
<surname><![CDATA[Kober]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Boesgaard]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[on behalf of the TRACE study group: Cardiogenic shock complicating acute myocardial infarction. Prognostic impact of early and late shock development]]></article-title>
<source><![CDATA[Eur Heart J]]></source>
<year>2003</year>
<numero>24</numero>
<issue>24</issue>
<page-range>258-265</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[Killip]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cardiogenic shock complicating myocardial infarction]]></article-title>
<source><![CDATA[J Am Coll Cardiol]]></source>
<year>1989</year>
<numero>14</numero>
<issue>14</issue>
<page-range>47-48</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[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Buller]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
<name>
<surname><![CDATA[Sleeper]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[for the SHOCK investigators: Cardiogenic shock complicating acute myocardial infarction. Etiologies, management and outcome: A report from the SHOCK trial registry]]></article-title>
<source><![CDATA[J Am Coll Cardiol]]></source>
<year>2000</year>
<numero>36</numero>
<issue>36</issue>
<page-range>1063-1070</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[Alonso]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Scheidt]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Post]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pathophysiology of cardiogenic shock: quantification of myocardial necrosis, clinical, pathologic and electrocardiographic correlations]]></article-title>
<source><![CDATA[Circulation]]></source>
<year>1973</year>
<numero>48</numero>
<issue>48</issue>
<page-range>588-596</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[Holmes]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Bates]]></surname>
<given-names><![CDATA[ER]]></given-names>
</name>
<name>
<surname><![CDATA[Klieman]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Contemporary reperfusion therapy for cardiogenic shock: The GUSTO-I trial experience]]></article-title>
<source><![CDATA[J Am Coll Cardiol]]></source>
<year>1995</year>
<numero>26</numero>
<issue>26</issue>
<page-range>668-674</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[Hasdai]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Harrington]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Platelet glycoprotein IIb/IIIa blockade and outcome of cardiogenic shock complicating acutecoronary syndromes without persistent ST-segment elevation]]></article-title>
<source><![CDATA[J Am Coll Cardiol]]></source>
<year>2000</year>
<numero>36</numero>
<issue>36</issue>
<page-range>685-692</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[Hasdai]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Holmes]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Topol]]></surname>
<given-names><![CDATA[EJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Frequency and clinical outcome of cardiogenic shock during acute myocardial infarction among patients receiving reteplase or alteplase: Results from GUSTO III]]></article-title>
<source><![CDATA[Eur Heart J]]></source>
<year>1999</year>
<numero>20</numero>
<issue>20</issue>
<page-range>128-135</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[Holmes]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Beger]]></surname>
<given-names><![CDATA[PB]]></given-names>
</name>
<name>
<surname><![CDATA[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cardiogenic shock in patients with acute ischemic syndromes with and without ST-segment elevation]]></article-title>
<source><![CDATA[Circulation]]></source>
<year>1999</year>
<numero>100</numero>
<issue>100</issue>
<page-range>2067-2073</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[Hasdai]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Califf]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Thompson]]></surname>
<given-names><![CDATA[TD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Predictors of cardiogenic shock after thrombolytic therapy for acute myocardial infarction]]></article-title>
<source><![CDATA[J Am Coll Cardiol]]></source>
<year>2000</year>
<numero>35</numero>
<issue>35</issue>
<page-range>136-143</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[Holzer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Karliner]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[O'Rourke]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Pitt]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Ross]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effectiveness of dopamine in patients with cardiogenic shock]]></article-title>
<source><![CDATA[Am J Cardiol]]></source>
<year>1973</year>
<numero>32</numero>
<issue>32</issue>
<page-range>79-84</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[Goldberg]]></surname>
<given-names><![CDATA[LI]]></given-names>
</name>
<name>
<surname><![CDATA[Hsieh]]></surname>
<given-names><![CDATA[YY]]></given-names>
</name>
<name>
<surname><![CDATA[Resnekov]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Newer catecholamines for treatment of heart failure and shock: an update on dopamine and first look at dobutamin]]></article-title>
<source><![CDATA[Prog Cardiovasc Dis]]></source>
<year>1977</year>
<numero>19</numero>
<issue>19</issue>
<page-range>327-340</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[Moyer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Skelton]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Millis]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Norepinephrine: effect in normal subjects; use in treatment of shock unresponsive to other measures]]></article-title>
<source><![CDATA[Am J Med]]></source>
<year>1953</year>
<numero>15</numero>
<issue>15</issue>
<page-range>330-343</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[Tuttle]]></surname>
<given-names><![CDATA[RR]]></given-names>
</name>
<name>
<surname><![CDATA[Millis]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dobutamine: evelopment of a new catecholamine to selective increase cardiac contractility]]></article-title>
<source><![CDATA[Circ Res]]></source>
<year>1975</year>
<numero>36</numero>
<issue>36</issue>
<page-range>185-196</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[Gillespie]]></surname>
<given-names><![CDATA[TA]]></given-names>
</name>
<name>
<surname><![CDATA[Ambos]]></surname>
<given-names><![CDATA[HD]]></given-names>
</name>
<name>
<surname><![CDATA[Sobel]]></surname>
<given-names><![CDATA[BE]]></given-names>
</name>
<name>
<surname><![CDATA[Roberts]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effects of dobutamine in patients with acute myocardial infarction]]></article-title>
<source><![CDATA[Am J Cardiol]]></source>
<year>1977</year>
<numero>39</numero>
<issue>39</issue>
<page-range>588-594</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[Keung]]></surname>
<given-names><![CDATA[EC]]></given-names>
</name>
<name>
<surname><![CDATA[Siskind]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Sonneblick]]></surname>
<given-names><![CDATA[EH]]></given-names>
</name>
<name>
<surname><![CDATA[Ribner]]></surname>
<given-names><![CDATA[HS]]></given-names>
</name>
<name>
<surname><![CDATA[Schawartz]]></surname>
<given-names><![CDATA[WJ]]></given-names>
</name>
<name>
<surname><![CDATA[Lejemtel]]></surname>
<given-names><![CDATA[TH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dobutamine therapy in acute myocardial infarction]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>1981</year>
<numero>245</numero>
<issue>245</issue>
<page-range>144-146</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[Benotti]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Grossman]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Braunwald]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Davalos]]></surname>
<given-names><![CDATA[DD]]></given-names>
</name>
<name>
<surname><![CDATA[Alousi]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hemodynamic assessment of amrinone: A new inotropic agent]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>1978</year>
<numero>299</numero>
<issue>299</issue>
<page-range>1373-1377</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[Millard]]></surname>
<given-names><![CDATA[RW]]></given-names>
</name>
<name>
<surname><![CDATA[Dube]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Grupp]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Grupp]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Alousi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Schwartz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Direct vasodilator and positive inotropic actions of amrinone]]></article-title>
<source><![CDATA[J Moll Cell Cardiol]]></source>
<year>1980</year>
<numero>12</numero>
<issue>12</issue>
<page-range>647-652</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[Jaski]]></surname>
<given-names><![CDATA[BE]]></given-names>
</name>
<name>
<surname><![CDATA[Fifer]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Wright]]></surname>
<given-names><![CDATA[RF]]></given-names>
</name>
<name>
<surname><![CDATA[Braunwald]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Colucci]]></surname>
<given-names><![CDATA[WS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Positive inotropic and vasodilator actions of milrinone in patients with severe congestive heart failure: Dose-response relationships and comparison to nitroprusside]]></article-title>
<source><![CDATA[J Clin Invest]]></source>
<year>1985</year>
<numero>75</numero>
<issue>75</issue>
<page-range>643-649</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[Gage]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Rutman]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Lucido]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Lejemtel]]></surname>
<given-names><![CDATA[TH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Additive effects of dobutamine and amrinone on myocardial contractility and ventricular performance in patients with severe heart failure]]></article-title>
<source><![CDATA[Circulation]]></source>
<year>1986</year>
<numero>74</numero>
<issue>74</issue>
<page-range>367-373</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bristow]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Ginsburg]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Minobe]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Cibicciotti]]></surname>
<given-names><![CDATA[RS]]></given-names>
</name>
<name>
<surname><![CDATA[Sageman]]></surname>
<given-names><![CDATA[WS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Decreased catecholamine sensitivity an beta -adrenergic -receptor density in failing human hearts]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>1982</year>
<numero>307</numero>
<issue>307</issue>
<page-range>205-211</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cohn]]></surname>
<given-names><![CDATA[JN]]></given-names>
</name>
<name>
<surname><![CDATA[Burke]]></surname>
<given-names><![CDATA[LP]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nitroprusside]]></article-title>
<source><![CDATA[Ann Intern Med]]></source>
<year>1979</year>
<numero>91</numero>
<issue>91</issue>
<page-range>752-757</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Flaherty]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
<name>
<surname><![CDATA[Becker]]></surname>
<given-names><![CDATA[LC]]></given-names>
</name>
<name>
<surname><![CDATA[Bulkley]]></surname>
<given-names><![CDATA[BH]]></given-names>
</name>
<name>
<surname><![CDATA[Weiss]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A randomized trial of intravenous nitroglycerin in patients with acute myocardial infarction]]></article-title>
<source><![CDATA[Circulation]]></source>
<year>1983</year>
<numero>68</numero>
<issue>68</issue>
<page-range>576-588</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chatterjee]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Vasodilator therapy for heart failure]]></article-title>
<source><![CDATA[Ann Intern Med]]></source>
<year>1975</year>
<numero>83</numero>
<issue>83</issue>
<page-range>421-423</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<collab>GUSTO Investigators</collab>
<article-title xml:lang="en"><![CDATA[An international randomized trial comparing four thrombolytic strategies for acute myocardial infarction]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>1993</year>
<numero>329</numero>
<issue>329</issue>
<page-range>673-682</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<collab>Gruppo Italiano per lo Studio Della Streptochinasi Nell'Infarto Miocardico (GISSI)</collab>
<article-title xml:lang="en"><![CDATA[Effectiveness of intravenous thrombolytic treatment in acute myocardial infarction]]></article-title>
<source><![CDATA[Lancet]]></source>
<year>1986</year>
<numero>2</numero>
<issue>2</issue>
<page-range>397-402</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<collab>ISIS-2 Collaborative Group</collab>
<article-title xml:lang="en"><![CDATA[Randomized trial of intravenous streptokinase, oral aspirin, both, or neither among 17, 187 cases of suspected acute myocardial infarction: ISIS-2]]></article-title>
<source><![CDATA[Lancet]]></source>
<year>1988</year>
<numero>2</numero>
<issue>2</issue>
<page-range>349-360</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sanborn]]></surname>
<given-names><![CDATA[TA]]></given-names>
</name>
<name>
<surname><![CDATA[Sleeper]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Bates]]></surname>
<given-names><![CDATA[ER]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Impact of thrombolysis, intra-aortic balloon pump counterpulsation, and their combination in cardiogenic shock complicating acute myocardial infarction: a report from the SHOCK Trial Registry. Should we emergently revascularize Occluded Coronaries for cardiogenic shock?]]></article-title>
<source><![CDATA[J Am Coll Cardiol]]></source>
<year>2000</year>
<numero>36^s3</numero>
<issue>36^s3</issue>
<supplement>3</supplement>
<page-range>1123-1129</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Slepper]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[White]]></surname>
<given-names><![CDATA[HD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[One-year survival following early revascularization for cardiogenic shock]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>2001</year>
<numero>285</numero>
<issue>285</issue>
<page-range>190-192</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Sleeper]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Webb]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Early revascularization in acute myocardial infarction complicated by cardiogenic shock]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>1999</year>
<numero>341</numero>
<issue>341</issue>
<page-range>625-634</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hochman]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cardiogenic Shock Complicating Acute Myocardial Infarction: Expanding the Paradigm]]></article-title>
<source><![CDATA[Circulation]]></source>
<year>2003</year>
<numero>107</numero>
<issue>107</issue>
<page-range>2998-3002</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cotter]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Blatt]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kaluski]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[LINCS: L-NAME (a NO synthase inhibitor) in the treatment of refractory cardiogenic shock: a prospective randomized study]]></article-title>
<source><![CDATA[Eur Heart J]]></source>
<year>2003</year>
<numero>24</numero>
<issue>24</issue>
<page-range>1287-1295</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Argenziano]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Choudhri]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Management of vasodilatory shock after cardiac surgery: identification of predisposing factors and use of a novel pressor agent]]></article-title>
<source><![CDATA[Thorac Cardiovasc Surg]]></source>
<year>1998</year>
<numero>116</numero>
<issue>116</issue>
<page-range>973-980</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Holmes]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Russell]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Walley]]></surname>
<given-names><![CDATA[KR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Physiology of vasopressin relevant to management of septic shock]]></article-title>
<source><![CDATA[Chest]]></source>
<year>2001</year>
<numero>120</numero>
<issue>120</issue>
<page-range>989-1002</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
