<?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>1025-0255</journal-id>
<journal-title><![CDATA[Revista Archivo Médico de Camagüey]]></journal-title>
<abbrev-journal-title><![CDATA[AMC]]></abbrev-journal-title>
<issn>1025-0255</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Camagüey]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1025-02552007000100007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[VENTILACIÓN ARTIFICIAL MECÁNICA. COMPORTAMIENTO EN UNA UNIDAD DE CUIDADOS INTENSIVOS]]></article-title>
<article-title xml:lang="en"><![CDATA[Behavior of the mechanical artificial ventilation at the Intensive Care Unit]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Agüero Rodríguez]]></surname>
<given-names><![CDATA[Manuel Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Marrero Molina]]></surname>
<given-names><![CDATA[Léster]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Martínez]]></surname>
<given-names><![CDATA[Francisco Giogni]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villonia Betancourt]]></surname>
<given-names><![CDATA[José Wilfredo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Provincial Docente Clínico Quirúrgico Amalia Simoni  ]]></institution>
<addr-line><![CDATA[Camagüey ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2007</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2007</year>
</pub-date>
<volume>11</volume>
<numero>1</numero>
<fpage>0</fpage>
<lpage>0</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1025-02552007000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1025-02552007000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1025-02552007000100007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Se realizó un estudio descriptivo transversal para conocer la morbiletalidad de los pacientes sometidos a ventilación artificial mecánica, ingresados en la unidad de cuidado intensivo del Hospital Docente Clínico Quirúrgico “Amalia Simoni” de Camagüey. El universo del evento se constituyó por los pacientes que recibieron ventilación artificial mecánica desde enero de 2002 a diciembre de 2004. Las variables de estudio fueron la edad, el sexo, el diagnóstico inicial que motivó la ventilación, las complicaciones más frecuentes y la letalidad del paciente ventilado. Predominó el grupo de edades de mayores de 70 años con 32.7 % de los pacientes, así como el sexo femenino. La enfermedad cerebrovascular (25.5 %) y el postoperatorio complicado (15.9 %) fueron las principales causas de inicio de la ventilación; la neumonía asociada a la ventilación fue la principal complicación con 82.7 %. La letalidad del ventilado fue de un 45 %.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[A cross- sectional descriptive study to know the morbilethality of the patients submitted to mechanical artificial ventilation, entered in the intensive care unit at “Amalia Simoni" Surgical-Clinical Teaching Hospital of Camagüey, was conducted. The universe of the event was constituted by the patients that received mechanical artificial ventilation from January 2002 to December 2004. The studied variables were the age, the sex, the initial diagnosis that motivated the ventilation, the most frequent complications and the lethality of the aired patient. The age group older than 70 years dominated with 32.7% of the patients, as well as the female sex. The cerebrovascular illness (25.5%) and the complicated postoperatory (15.9%) were the main causes to start the ventilation; the associated pneumonia to the ventilation was the main complication with 82.7%. The lethality of the aired patient was about a 45%.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[RESPIRACIÓN ARTIFICIAL]]></kwd>
<kwd lng="es"><![CDATA[CUIDADOS INTENSIVOS]]></kwd>
<kwd lng="en"><![CDATA[RESPIRATION ARTIFICIAL]]></kwd>
<kwd lng="en"><![CDATA[INTENSIVE CARE]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <div align="right"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">    <b>ART&Iacute;CULO</b></font> </div>     <p>&nbsp;</p>     <p></p>     <p> </p>     <p> </p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="4"><b>VENTILACI&Oacute;N    ARTIFICIAL MEC&Aacute;NICA. COMPORTAMIENTO EN UNA UNIDAD DE CUIDADOS INTENSIVOS</b></font></p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><i><b><font size="3">Behavior    of the mechanical artificial ventilation at the Intensive Care Unit</font></b></i></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p> </p>     <p> </p>     <p><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Dr. Manuel Antonio    Ag&uuml;ero Rodr&iacute;guez<sup>I</sup>; Dr. L&eacute;ster Marrero Molina<sup>I</sup>;    Dr. Francisco Giogni Gonz&aacute;lez Mart&iacute;nez<sup>II</sup>; Dr. Jos&eacute;    Wilfredo Villonia Betancourt<sup>III</sup></font></b></p>     <p>&nbsp;</p>     <p> </p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">I. Especialista    de I Grado en Medicina Interna. Profesor Instructor. Hospital Provincial Docente    Cl&iacute;nico Quir&uacute;rgico Amalia Simoni. Camag&uuml;ey. <a href="mailto:aguero@shine.cmw.sld.cu">aguero@shine.cmw.sld.cu</a>    </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">II. Especialista    de I Grado en Medicina Interna. </font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">III. Especialista    de I Grado en MGI.</font></p> <hr>     <p>&nbsp;</p>     <p> </p>     ]]></body>
<body><![CDATA[<p> </p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>RESUMEN</b></font></p>     <p> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Se    realiz&oacute; un estudio descriptivo transversal para conocer la morbiletalidad    de los pacientes sometidos a ventilaci&oacute;n artificial mec&aacute;nica,    ingresados en la unidad de cuidado intensivo del Hospital Docente Cl&iacute;nico    Quir&uacute;rgico &#147;Amalia Simoni&#148; de Camag&uuml;ey. El universo del    evento se constituy&oacute; por los pacientes que recibieron ventilaci&oacute;n    artificial mec&aacute;nica desde enero de 2002 a diciembre de 2004. Las variables    de estudio fueron la edad, el sexo, el diagn&oacute;stico inicial que motiv&oacute;    la ventilaci&oacute;n, las complicaciones m&aacute;s frecuentes y la letalidad    del paciente ventilado. Predomin&oacute; el grupo de edades de mayores de 70    a&ntilde;os con 32.7 % de los pacientes, as&iacute; como el sexo femenino. La    enfermedad cerebrovascular (25.5 %) y el postoperatorio complicado (15.9 %)    fueron las principales causas de inicio de la ventilaci&oacute;n; la neumon&iacute;a    asociada a la ventilaci&oacute;n fue la principal complicaci&oacute;n con 82.7    %. La letalidad del ventilado fue de un 45 %.</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>DeCS</b>:    RESPIRACI&Oacute;N ARTIFICIAL; CUIDADOS INTENSIVOS</font></p> <hr>     <p align="justify">&nbsp;</p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>ABSTRACT</b></font></p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A    cross- sectional descriptive study to know the morbilethality of the patients    submitted to mechanical artificial ventilation, entered in the intensive care    unit at &#147;Amalia Simoni&quot; Surgical-Clinical Teaching Hospital of Camag&uuml;ey,    was conducted. The universe of the event was constituted by the patients that    received mechanical artificial ventilation from January 2002 to December 2004.    The studied variables were the age, the sex, the initial diagnosis that motivated    the ventilation, the most frequent complications and the lethality of the aired    patient. The age group older than 70 years dominated with 32.7% of the patients,    as well as the female sex. The cerebrovascular illness (25.5%) and the complicated    postoperatory (15.9%) were the main causes to start the ventilation; the associated    pneumonia to the ventilation was the main complication with 82.7%. The lethality    of the aired patient was about a 45%. </font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>DeCS</b>:    RESPIRATION ARTIFICIAL; INTENSIVE CARE</font></p> <hr>     <p align="justify">&nbsp;</p>     <p align="justify"> </p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>INTRODUCCI&Oacute;N</b></font></p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">La    ventilaci&oacute;n artificial mec&aacute;nica (VAM) es sin dudas la t&eacute;cnica    de sustituci&oacute;n de &oacute;rganos y sistemas m&aacute;s utilizada en las    unidades de cuidados intensivos (UCI), si bien es cierto que en la mayor&iacute;a    de las ocasiones la VAM no cura las causas que producen una insuficiencia respiratoria,    si garantizan el funcionamiento de los pulmones y sus importantes efectos para    el mantenimiento de la vida, lo cual proporciona el tiempo necesario para poder    curar o aliviar determinadas afecciones que afectan de forma directa o indirecta    la funci&oacute;n pulmonar.<sup>1</sup></font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">A    lo largo de las tres &uacute;ltimas d&eacute;cadas la asistencia del paciente    con insuficiencia respiratoria grave se ha visto fuertemente impactada, por    el r&aacute;pido desarrollo de los conocimientos en el campo de la mec&aacute;nica    respiratoria, por una mejor comprensi&oacute;n de la necesidad de lograr que    el ventilador se adapte mejor al paciente y por un avance inusitado en la tecnolog&iacute;a    de los ventiladores, que modifican de forma importante los conocimientos te&oacute;ricos    y la pr&aacute;ctica en el uso de los ventiladores mec&aacute;nicos.<sup>1,2</sup></font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Por    la importancia del tema se realiz&oacute; este estudio para conocer el comportamiento    de la morbiletalidad de los pacientes sometidos a ventilaci&oacute;n artificial    mec&aacute;nica ingresados en UCI del Hospital Docente Cl&iacute;nico Quir&uacute;rgico    &#147;Amalia Simoni&#148; desde enero de 2002 a diciembre de 2004.</font></p>     <p align="justify"> </p>     ]]></body>
<body><![CDATA[<p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>M&Eacute;TODO</b></font></p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Se    realiz&oacute; un estudio descriptivo transversal para conocer la morbiletalidad    de los pacientes sometidos a ventilaci&oacute;n artificial mec&aacute;nica ingresados    en la UCI del Hospital Docente Cl&iacute;nico Quir&uacute;rgico &#147;Amalia    Simoni&#148; de Camag&uuml;ey. El universo de estudio se constituy&oacute; por    220 pacientes que recibieron VAM desde enero de 2002 a diciembre de 2004.</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Los    datos se obtuvieron de los registros de ventilados de la unidad y de la informaci&oacute;n    del departamento de estad&iacute;stica del hospital. Para el procesamiento de    los mismos, se aplic&oacute; una encuesta que corresponde a la bibliograf&iacute;a    revisada, la cual se convirti&oacute; en el registro primario de la investigaci&oacute;n.</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Las    variables estudiadas fueron la edad, el sexo, el diagn&oacute;stico inicial    que motiv&oacute; la ventilaci&oacute;n, las complicaciones m&aacute;s frecuentes    y la letalidad del paciente ventilado. </font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Los    datos obtenidos se procesaron de forma computarizada, se vaciaron en hojas de    c&aacute;lculo del programa Excel, donde se realiz&oacute; limpieza de los mismos,    posteriormente mediante el paquete estad&iacute;stico SPSS para Windows versi&oacute;n    10, se realiz&oacute; en estad&iacute;stica descriptiva la distribuci&oacute;n    de frecuencia y por ciento.</font></p>     <p align="justify"> </p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>RESULTADOS</b></font></p>     ]]></body>
<body><![CDATA[<p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Predomin&oacute;    el grupo de 70 a&ntilde;os y m&aacute;s con 32.7 %, luego el de 50 a 59 a&ntilde;os    y el de 60 a 69 a&ntilde;os con 17.7 % cada uno, respectivamente. Prevaleci&oacute;    el sexo femenino con 117 pacientes para un 53.1 % (Tabla 1).</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Tabla    1. Distribuci&oacute;n de pacientes seg&uacute;n grupo de edades y sexos</font></p>     <div align="justify">   <table class=MsoTableSimple1 border=1 cellspacing=0 cellpadding=0  style='margin-left:5.4pt;border-collapse:collapse;border:none'>     <tr style='height:17.6pt'>        <td width=131 rowspan=3 valign=top style='width:98.15pt;border:none;   border-top:solid green 1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:17.6pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Grupo de edades</span></b></font></p>       </td>       <td width=193 colspan=4 valign=top style='width:144.85pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:17.6pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Sexo</span></b></font></p>       </td>       <td width=108 colspan=2 rowspan=2 valign=top style='width:81.0pt;border:none;   border-top:solid green 1.5pt;padding:0cm 5.4pt 0cm 5.4pt;height:17.6pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Total</span></b></font></p>       </td>     </tr>     <tr style='height:17.45pt'>        <td width=97 colspan=2 valign=top style='width:72.85pt;border:none;   padding:0cm 5.4pt 0cm 5.4pt;height:17.45pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Femenino</span></b></font></p>       </td>       <td width=96 colspan=2 valign=top style='width:72.0pt;border:none;padding:   0cm 5.4pt 0cm 5.4pt;height:17.45pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Masculino</span></b></font></p>       </td>     </tr>     <tr style='height:18.2pt'>        <td width=49 valign=top style='width:36.85pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:18.2pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No.</span></b></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:18.2pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:18.2pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No.</span></b></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:18.2pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:18.2pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No.</span></b></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:18.2pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>     </tr>     <tr style='height:26.65pt'>        <td width=131 valign=top style='width:98.15pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.65pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>15–19 </span></font></p>       </td>       <td width=49 valign=top style='width:36.85pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.65pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>3</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.65pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>1.5</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.65pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>5</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.65pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>2.3</span></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.65pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>8</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.65pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>3.8</span></font></p>       </td>     </tr>     <tr style='height:26.35pt'>        <td width=131 valign=top style='width:98.15pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.35pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>20–29 </span></font></p>       </td>       <td width=49 valign=top style='width:36.85pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.35pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>10</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.35pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>4.5</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.35pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>2</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.35pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>0.9</span></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.35pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>12</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.35pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>5.4</span></font></p>       </td>     </tr>     <tr style='height:27.45pt'>        <td width=131 valign=top style='width:98.15pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:27.45pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>30–39  </span></font></p>       </td>       <td width=49 valign=top style='width:36.85pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:27.45pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>12</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:27.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>5.4</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:27.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>10</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:27.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>4.5</span></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:27.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>22</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:27.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>9.9</span></font></p>       </td>     </tr>     <tr style='height:26.45pt'>        <td width=131 valign=top style='width:98.15pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.45pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>40–49 </span></font></p>       </td>       <td width=49 valign=top style='width:36.85pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>16</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>7.3</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>12</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.45pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>5.5</span></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>28</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.45pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>12.8</span></font></p>       </td>     </tr>     <tr style='height:26.15pt'>        <td width=131 valign=top style='width:98.15pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.15pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>50–59</span></font></p>       </td>       <td width=49 valign=top style='width:36.85pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>21</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>9.5</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>18</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>8.2</span></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>39</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:26.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>17.7</span></font></p>       </td>     </tr>     <tr style='height:25.15pt'>        <td width=131 valign=top style='width:98.15pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:25.15pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>60–69 </span></font></p>       </td>       <td width=49 valign=top style='width:36.85pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:25.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>14</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:25.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>6.3</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:25.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>25</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:25.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>11.4</span></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:25.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>39</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:25.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>17.7</span></font></p>       </td>     </tr>     <tr style='height:24.15pt'>        <td width=131 valign=top style='width:98.15pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:24.15pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Mayor de 70</span></font></p>       </td>       <td width=49 valign=top style='width:36.85pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:24.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>41</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:24.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>18.6</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:24.15pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>31</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:24.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>14.1</span></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:24.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>72</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:24.15pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>32.7</span></font></p>       </td>     </tr>     <tr style='height:22.1pt'>        <td width=131 valign=top style='width:98.15pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:22.1pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Total</span></font></p>       </td>       <td width=49 valign=top style='width:36.85pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:22.1pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>117</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:22.1pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>53.1</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:22.1pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>103</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:22.1pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>46.9</span></font></p>       </td>       <td width=60 valign=top style='width:45.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:22.1pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>220</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:22.1pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>100</span></font></p>       </td>     </tr>   </table> </div>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Fuente:    Encuesta</font></p>     <p align="justify"> </p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Seg&uacute;n    la distribuci&oacute;n de pacientes con respecto al diagn&oacute;stico inicial    que motiv&oacute; la ventilaci&oacute;n, se observ&oacute; que la enfermedad    cerebrovascular fue la causa responsable de la ventilaci&oacute;n en el 25.5    % de los pacientes. El postoperatorio complicado y otros factores fueron la    segunda y tercera causa con 15.9 % y 14.5 % respectivamente, la neumon&iacute;a    solamente fue responsable del 3.2 % de los ventilados (Tabla 2).</font></p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Tabla    2. Distribuci&oacute;n de pacientes seg&uacute;n diagn&oacute;stico inicial    que motiv&oacute; la</font></p>     <div align="justify">   <table class=MsoNormalTable border=1 cellspacing=0 cellpadding=0  style='margin-left:5.4pt;border-collapse:collapse;border:none'>     <tr>        <td width=228 valign=top style='width:171.0pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt' height="23">              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Motivo de la ventilación </span></b></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt' height="23">              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No.</span></b></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt' height="23">              ]]></body>
<body><![CDATA[<p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Enfermedad cerebrovascular</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>56</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>25.5</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Postoperatorio complicado</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>35</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>15.9</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Infarto agudo del miocardio</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>20</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>9.1</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Estado de mal asmático</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>16</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>7.3</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>EPOC</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>15</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>6.8</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>SDRA</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>14</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>6.4</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Shock</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>13</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>5.8</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Edema agudo del pulmón</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>12</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>5.5</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Neumonías</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>7</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>3.2</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Otras</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>32</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>14.5</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Total</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>220</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>100</span></font></p>       </td>     </tr>   </table> </div>     <p align="justify">     <p align="justify">&nbsp;</p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Fuente:    Encuesta</font></p>     <p align="justify"> </p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">S&oacute;lo    87 pacientes desarrollaron complicaciones, la neumon&iacute;a nosocomial asociada    a la ventilaci&oacute;n artificial mec&aacute;nica fue responsable del 82.7    %, seguido de las derivadas de la intubaci&oacute;n con 5.7 %. El barotrauma    afect&oacute; a cuatro enfermos para un 4.6 % (Tabla 3).</font></p>     ]]></body>
<body><![CDATA[<p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Tabla    3. Distribuci&oacute;n de casos seg&uacute;n complicaciones</font></p>     <div align="justify">   <table class=MsoTableSimple1 border=1 cellspacing=0 cellpadding=0  style='margin-left:5.4pt;border-collapse:collapse;border:none'>     <tr>        <td width=228 valign=top style='width:171.0pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Complicaciones</span></b></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No</span></b></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Neumonía nosocomial</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>72</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>82.7</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Derivadas de la intubación </span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>5</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>5.7</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Barotrauma</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>4</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>4.6</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Atelectasia</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>3</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>3.5</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Otras</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>3</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>3.5</span></font></p>       </td>     </tr>     <tr>        <td width=228 valign=top style='width:171.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Total</span></font></p>       </td>       <td width=96 valign=top style='width:72.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>87</span></font></p>       </td>       <td width=108 valign=top style='width:81.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>100</span></font></p>       </td>     </tr>   </table> </div>     <p align="justify">     <p align="justify">&nbsp;</p>     <p align="justify"> </p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">La    tasa de letalidad de pacientes ventilados fue del 45 %, no obstante, en el an&aacute;lisis    individual por a&ntilde;o se observ&oacute; un descenso significativo de la    misma en un 60.3 % en el 2002, y un 35.6 % en el 2004, donde se logr&oacute;    una reducci&oacute;n de la letalidad de un 24.7 % (Tabla 4).</font></p>     <p align="justify"> </p>     ]]></body>
<body><![CDATA[<p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Tabla    4. Tasa de letalidad del paciente ventilado</font></p>     <div align="justify">   <table class=MsoTableSimple1 border=1 cellspacing=0 cellpadding=0 width=432  style='width:324.0pt;margin-left:5.4pt;border-collapse:collapse;border:none'>     <tr style='height:19.55pt'>        <td width=77 valign=top style='width:57.6pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:19.55pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>&nbsp;</span></b></font></p>       </td>       <td width=252 colspan=6 valign=top style='width:189.0pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:19.55pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Años</span></b></font></p>       </td>       <td width=103 colspan=2 valign=top style='width:77.4pt;border-top:solid green 1.5pt;   border-left:none;border-bottom:solid green 1.0pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt;height:19.55pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>&nbsp;</span></b></font></p>       </td>     </tr>     <tr style='height:17.3pt'>        <td width=77 rowspan=2 valign=top style='width:57.6pt;border:none;padding:   0cm 5.4pt 0cm 5.4pt;height:17.3pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Ventilados</span></b></font></p>       </td>       <td width=84 colspan=2 valign=top style='width:63.0pt;border:none;padding:   0cm 5.4pt 0cm 5.4pt;height:17.3pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>2002</span></b></font></p>       </td>       <td width=84 colspan=2 valign=top style='width:63.0pt;border:none;padding:   0cm 5.4pt 0cm 5.4pt;height:17.3pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>2003</span></b></font></p>       </td>       <td width=84 colspan=2 valign=top style='width:63.0pt;border:none;padding:   0cm 5.4pt 0cm 5.4pt;height:17.3pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>2004</span></b></font></p>       </td>       <td width=103 colspan=2 valign=top style='width:77.4pt;border:none;   padding:0cm 5.4pt 0cm 5.4pt;height:17.3pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>Total</span></b></font></p>       </td>     </tr>     <tr style='height:17.85pt'>        <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:17.85pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No.</span></b></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:17.85pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:17.85pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No.</span></b></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:17.85pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:17.85pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No.</span></b></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:17.85pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:17.85pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>No.</span></b></font></p>       </td>       <td width=55 valign=top style='width:41.4pt;border:none;padding:0cm 5.4pt 0cm 5.4pt;   height:17.85pt'>              <p class=MsoNormal align=justify style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b><span   lang=ES-TRAD>%</span></b></font></p>       </td>     </tr>     <tr>        <td width=77 valign=top style='width:57.6pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Vivos</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>31</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>39.7</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>43</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>62.3</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>47</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>64.4</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>121</span></font></p>       </td>       <td width=55 valign=top style='width:41.4pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>55</span></font></p>       </td>     </tr>     <tr>        <td width=77 valign=top style='width:57.6pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Fallecidos</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>47</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>60.3</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>26</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>37.7</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>26</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>35.6</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>99</span></font></p>       </td>       <td width=55 valign=top style='width:41.4pt;border:none;padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>45</span></font></p>       </td>     </tr>     <tr>        <td width=77 valign=top style='width:57.6pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal style='text-align:justify;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>Total</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>78</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>100</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>69</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              ]]></body>
<body><![CDATA[<p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>100</span></font></p>       </td>       <td width=36 valign=top style='width:27.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>73</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>100</span></font></p>       </td>       <td width=48 valign=top style='width:36.0pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>220</span></font></p>       </td>       <td width=55 valign=top style='width:41.4pt;border-top:solid green 1.0pt;   border-left:none;border-bottom:solid green 1.5pt;border-right:none;   padding:0cm 5.4pt 0cm 5.4pt'>              <p class=MsoNormal align=right style='text-align:right;line-height:150%'><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><span   lang=ES-TRAD>100</span></font></p>       </td>     </tr>   </table> </div>     <p align="justify">     <p align="justify">&nbsp;</p>     <p align="justify"> </p>     <p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>DISCUSI&Oacute;N</b></font></p>     ]]></body>
<body><![CDATA[<p align="justify"> </p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Varios    estudios nacionales,<sup>2-4</sup> coinciden con nuestra investigaci&oacute;n,    en que el por ciento de enfermos admitidos en las UCI corresponden cada vez    m&aacute;s con pacientes de la tercera edad, como expresi&oacute;n del aumento    en la expectativa de vida de la poblaci&oacute;n en nuestro pa&iacute;s, adem&aacute;s    de una elevada frecuencia para el sexo masculino, lo cual no coincide con nuestro    estudio en el que el predomin&oacute; el sexo femenino.<sup>5-8</sup></font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Las    causas que pueden precipitar una ventilaci&oacute;n artificial mec&aacute;nica    varian en dependencia al tipo de unidad quir&uacute;rgica, coronaria o polivalente,    sin embargo, nuestros resultados son similares a Jim&eacute;nez<sup>9</sup>    y a otros autores.<sup>10-12</sup></font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">La    mayor&iacute;a de los investigadores,<sup>13-15</sup> coinciden en reportar    que la neumon&iacute;a asociada a la ventilaci&oacute;n artificial mec&aacute;nica    es la complicaci&oacute;n m&aacute;s frecuente asociada al ventilador, la cual    representa el 80 % de los episodios de neumon&iacute;a nosocomial y se asocia    a una mortalidad de un 20 a un 30 %. Adem&aacute;s se reporta que las complicaciones    derivadas de la intubaci&oacute;n son inevitables, las cuales muestran una tasa    de hasta un 6 %,<sup>16-18</sup> lo que coincide tambi&eacute;n con los resultados    de nuestra investigaci&oacute;n.</font></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">La    letalidad del paciente ventilado en comparaci&oacute;n con otros estudios, mostraron    un mayor &iacute;ndice de fallecidos. En nuestro trabajo se observ&oacute; un    descenso significativo de la tasa de letalidad, especialmente en el &uacute;ltimo    a&ntilde;o de an&aacute;lisis.<sup>19, 20</sup></font></p>     <p>&nbsp;</p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>CONCLUSIONES</b></font></p>     <p align="justify"></p>     <p align="justify"><font face="Verdana, Arial, Helvetica, sans-serif" size="2">*    Se determin&oacute; una mayor frecuencia de pacientes en el grupo de edades    de mayores de 70 a&ntilde;os, predomin&oacute; el sexo femenino. </font>      <p align="justify">* <font face="Verdana, Arial, Helvetica, sans-serif" size="2">Los    principales diagn&oacute;sticos responsables de la ventilaci&oacute;n artificial    mec&aacute;nica fueron la enfermedad cerebrovascular y el postoperatorio complicado.    </font> </p>     ]]></body>
<body><![CDATA[<p align="justify">* <font face="Verdana, Arial, Helvetica, sans-serif" size="2">La    principal complicaci&oacute;n fue la neumon&iacute;a asociada al ventilador,    la tasa de letalidad en el trienio se comport&oacute; con una tendencia decreciente.    </font> </p>     <p>&nbsp;</p>     <p> </p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="3"><b>REFERENCIAS    BIBLIOGR&Aacute;FICAS</b></font></p>     <p> </p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">1. Caballero A,    Hern&aacute;ndez H. Terapia Intensiva. Ciudad Habana: ECIMED; 1988.    </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">2. Bertot AI, Segura    FR, Exp&oacute;sito O, Reyes TR, Arias OA. Mortalidad y letalidad en unidad    de cuidados intensivos. Habana 2002. Disponible en CD: ISBN 959-7164-07-8 </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">3. Jim&eacute;nez    S, N&uacute;&ntilde;ez JF, Dom&iacute;nguez H, G&oacute;mez R. Comportamiento    de los fallecidos en una UCI polivalente. Estudio de un trienio 1998-2000. Habana.2002.    Disponible en CD: ISBN 959-7164-07-8 </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">4. &Aacute;lvarez    Z, Iraola M, Molina F, Barco V. Caracterizaci&oacute;n de la mortalidad en la    unidad de cuidados intensivos a&ntilde;o 1998. Rev Cub Med 2000; 39(4):222-7.    </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">5. Chelluri L,    Pinsky MR, Donahore MP, Grenvik A. Requiriring intensive care. JAMA 1993; 269(24):3119-23.    </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">6. Nuckton TJ,    List ND. Age as a factor in critical care unit admissions. Arch Interm Med 1995;    155(10):1087-92.    </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">7. Rue N, Quintana    S, &Aacute;lvarez M, Artigas A. Daily assessment of severity of illness and    mortality prediction for individual patient. Crit Care Med 2001; 29(1):45-50.        </font>      <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">8. Soler M. Cuidados    Intensivos. Rev Cubana Med 1993; 32(2):77-84.    </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">9. Jim&eacute;nez    S, Dom&iacute;nguez H, N&uacute;&ntilde;ez JF, G&oacute;mez R. Ventilaci&oacute;n    Mec&aacute;nica Artificial en una UCI Polivalente. 1998-2000. Habana.2002. Disponible    en CD: ISBN 959-7164-07-8 </font>      <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">10. Katsaragakis    S, Papadimitropoulus K, Anttonakis P, Stergiopoulus S, Konstadoulakis MM. Comparison    of Acute Physiology and Chronic Health Evaluation II (APACHE-II) and Simplified    Acute Physiology Score II (SAPII) Scoring System in a single Greek intensive    care unit. Crit Care Med 2000; 28(2):426-32.    </font></p>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"> 11. Leyva CA,    Salas M. Morbilidad y mortalidad de los pacientes politraumatizados atendidos    en el Hospital VI. Lenin de Holgu&iacute;n. Enero-Noviembre de 1998. Habana    .2002. Disponible en CD: ISBN 959-7164-07-8</font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">12. G&oacute;mez    JM. Morbimortalidad por trauma en la UCI. Habana .2002. Disponible en CD: ISBN    959-7164-07-8</font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">13. Kollef MH.    Antimicrobial Therapy of ventilator associated pneumonia. How to select an appropiate    drug regimen. Chest 1999; 115(1):8-11.    </font>      <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">14. Roger J, Fuller    HD. Use of Daily Acute Physiology and Chronic Health Evaluation (APACHE-II)    Score to predict individual patient survival rate. Crit Care Med 1995; 22:1402-05.    </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">15. Zaidi M, Martin    G, Rosado R. Epidemic of pneumonia associated with mechanical ventilation in    M&eacute;rida, Yucat&aacute;n. Salud P&uacute;blica Mex 1999; 41 (Suppl 1):    S38-43.    </font>     ]]></body>
<body><![CDATA[<!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">16. Guerra LF,    Baughman RP. Use of Bronchoalveolar lavage to diagnose bacterial pneumonia in    mechanically ventilated petients. Crit Care Med 1990; 18:169-73.    </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">17. Sottile FD.    Nosocomial pulmonary infection: possible etiologic significance of bacterial    adhesion to endotraqueal tubes. Crit Care Med 1986; 14:265-270.    </font>      <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">18. Bello J. Incidence,    etiology and outcome of nosocomial pneumonia in mechanically ventilated patients.    Chest 1991; 100: 439-44.    </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">19. Benhamoun D,    Muir JF, Melen B. Mechanical ventilation in elderly patients. Monaldi Arch Chest    Dis 1998; 53(3):547-51.     </font>     <!-- ref --><p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">20. Ely EW, Evans    GW, Haponink EF. Mechanical ventilation in a cohort of elderly patients, admitted    to an intensive care unit. Ann Intern Med 1999;131(2):96-104.     </font>      ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>&nbsp;</p>     <p> </p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"> Recibido: 12 de    julio de 2005.</font></p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Aprobado: 29 de    noviembre de 2005.</font></p>     <p>&nbsp;</p>     <p> </p>     <p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><b>Dr. Manuel Antonio    Ag&uuml;ero Rodr&iacute;guez</b>. Artola No 55 A entre Pancho Varona y Carmona.    La Vig&iacute;a. Camag&uuml;ey. </font><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="mailto:aguero@shine.cmw.sld.cu">aguero@shine.cmw.sld.cu</a>    </font></p>     <p>      <p>&nbsp;</p>     ]]></body>
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