<?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>0375-0760</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina Tropical]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Med Trop]]></abbrev-journal-title>
<issn>0375-0760</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0375-07602004000100007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Tuberculosis y SIDA: algunos aspectos clínicos y epidemiológicos en 72 enfermos cubanos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes Corcho]]></surname>
<given-names><![CDATA[Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Jidy]]></surname>
<given-names><![CDATA[Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Rodríguez]]></surname>
<given-names><![CDATA[Antonio]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Universitario Clínico Quirúrgico Dr. Gustavo Aldereguía Lima,  ]]></institution>
<addr-line><![CDATA[Cienfuegos ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Instituto de Medicina Tropical  Pedro Kourí  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2004</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2004</year>
</pub-date>
<volume>56</volume>
<numero>1</numero>
<fpage>35</fpage>
<lpage>41</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0375-07602004000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0375-07602004000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0375-07602004000100007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Se incluyeron en la investigación 72 enfermos de SIDA con diagnóstico de tuberculosis egresados del IPK entre enero de 1997 y marzo de 2001, con el propósito de estudiar la enfermedad tuberculosa en pacientes infectados por el VIH/SIDA. Se utilizó un diseño descriptivo y retrospectivo y se describen variables clínicas, epidemiológicas y microbiológicas; además, se determinó el recuento de linfocitos T CD4. Predominó el sexo masculino (72,2 % de los casos), con una edad media de 30,83 años y 4,82 años promedio entre el serodiagnóstico de VIH y la tuberculosis. De los casos, 48,6 % definió SIDA por la tuberculosis. La tos, expectoración, fiebre de origen desconocido, sudoración nocturna, y la pérdida de peso, fueron los más frecuentes. El recuento medio de CD4 fue 179 células por mm³ y 76,4 % tuvo menos de 200 células por mm³ (p< 0,05). La tuberculosis pulmonar fue la forma de presentación en 79,2 % de los enfermos, sin asociación con el grado de inmunodepresión. La radiografía de tórax mostró alteraciones en 83,3 % de los casos; el infiltrado inflamatorio de las bases, la toma mediastinal y pleural, fueron las más representativas. El índice de positividad de la baciloscopia resultó 45,8 %, mientras que el cultivo fue positivo en 62,4 % de los pacientes (p< 0,05). Los resultados de las pruebas anteriores no se asociaron significativamente con el recuento medio de CD4. Se reportó anergia a la tuberculina en 50 enfermos (69,4 %) (p< 0,05), la media de CD4 en los anérgicos (109 células) fue significativamente menor que en el resto (403 células) (p= 0,0009).]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[TUBERCULOSIS]]></kwd>
<kwd lng="es"><![CDATA[TUBERCULOSIS]]></kwd>
<kwd lng="es"><![CDATA[VIH]]></kwd>
<kwd lng="es"><![CDATA[SINDROME DE INMUNODEFICIENCIA ADQUIRIDA]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <div class=Section1>    <p class=MsoBodyText2 style='line-height:normal' align="left"><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>    <br> Hospital Universitario Clínico Quirúrgico “Dr.  Gustavo Aldereguía Lima”, Cienfuegos    <br> </span><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Instituto de Medicina Tropical “Pedro Kourí”</span></p><h2 style='line-height:normal' align="left"><span style='mso-bidi-font-size:10.0pt'>Tuberculosis  y SIDA: algunos aspectos clínicos y epidemiológicos en 72 enfermos cubanos</span></h2>    <p class=MsoBodyText2 style='line-height:normal' align="left"><span style='font-size:8.0pt; mso-bidi-font-size:10.0pt;font-family:Verdana;color:#333399'><a href="#cargo"><b><span style='color:#333399'>Dr. Andrés Reyes Corcho,<sup>1</sup> Dr. Manuel Díaz Jidy<sup>2</sup>  y Dr. Antonio Pérez Rodríguez<sup>3</sup></span></b></a><a name=autor></a><o:p></o:p></span></p><h4 style='line-height:normal'>&nbsp;</h4><h4 style='line-height:normal'>RESUMEN</h4>    <p class=MsoBodyText2 style='line-height:normal'>Se  incluyeron en la investigación 72 enfermos de SIDA con diagnóstico de tuberculosis  egresados del IPK entre enero de 1997 y marzo de 2001, con el propósito de estudiar  la enfermedad tuberculosa en pacientes infectados por el VIH/SIDA. Se utilizó  un diseño descriptivo y retrospectivo y se describen variables clínicas, epidemiológicas  y microbiológicas; además, se determinó el recuento de linfocitos T CD4. Predominó  el sexo masculino (72,2 % de los casos), con una edad media de 30,83 años y 4,82  años promedio entre el serodiagnóstico de VIH y la tuberculosis. De los casos,  48,6 % definió SIDA por la tuberculosis. La tos, expectoración, fiebre de origen  desconocido, sudoración nocturna, y la pérdida de peso, fueron los más frecuentes.  El recuento medio de CD4 fue 179 células por mm<sup>3</sup> y 76,4 % tuvo menos  de 200 células por mm<sup>3 </sup>(p<span style='font-family:Symbol;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>&lt;</span></span>  0,05). La tuberculosis pulmonar fue la forma de presentación en 79,2 % de los  enfermos, sin asociación con el grado de inmunodepresión. La radiografía de tórax  mostró alteraciones en 83,3 % de los casos; el infiltrado inflamatorio de las  bases, la toma mediastinal y pleural, fueron las más representativas. El índice  de positividad de la baciloscopia resultó 45,8 %, mientras que el cultivo fue  positivo en 62,4 % de los pacientes (p&lt; 0,05). Los resultados de las pruebas  anteriores no se asociaron significativamente con el recuento medio de CD4. Se  reportó anergia a la tuberculina en 50 enfermos (69,4 %) (p&lt; 0,05), la media  de CD4 en los anérgicos (109 células) fue significativamente menor que en el resto  (403 células) (p= 0,0009). </p>    <p class=MsoBodyText2 style='line-height:normal'><b>DeCS</b>:  TUBERCULOSIS/ epidemiología, TUBERCULOSIS/ diagnóstico; VIH; SINDROME DE INMUNODEFICIENCIA  ADQUIRIDA. </p>    <p class=MsoBodyText2 style='line-height:normal'><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>    <p class=MsoBodyText2 style='line-height:normal'>La  tuberculosis es sin dudas una de las enfermedades más antiguas de la humanidad.  Se ha evidenciado afectación tuberculosa de la columna vertebral en momias Egipcias.  Los griegos la denominaron tempranamente &quot;tisis&quot; (consunción), subrayando  su espectacular característica de emaciación en los casos crónicos no tratados.<sup>1</sup></p>    <p class=MsoNormal><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Después  de 1953 la incidencia de esta enfermedad declinó por casi 75 %, a un índice de  9,3 casos por 100 000 en la población general en 1985; esto en los EE. UU. y el  mundo desarrollado.<sup>2</sup> Sin embargo, en los países en desarrollo, esta  enfermedad ha sido un reto invariable para las poblaciones y los servicios de  salud, pues estos arrastran 90 % de los casos nuevos de todo el mundo. Situaciones  como la pobreza, la malnutrición, y la insuficiente accesibilidad a la terapéutica,  marcan esta tendencia.<sup>3</sup> </span></p>    ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Estimaciones de la Organización Mundial de la Salud  sustentan que la mitad de la población mundial está infectada por este agente,  que existen alrededor de 30 000 000 de enfermos en todo el mundo, produciéndose  al menos 10 000 000 de nuevos casos cada año y falleciendo cerca de 3 000 000  de personas anualmente por esta dolencia (6 % de todas las muertes).<sup>4</sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Recientemente se ha predicho un incremento continuo  en el número de casos de tuberculosis y se ha estimado una incidencia mundial  próxima a 12 000 000 de casos anuales para el año 2005.<sup>5</sup></span></p>    <p class=MsoNormal><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>La  &quot;reemergencia&quot;<b style='mso-bidi-font-weight:normal'> </b>de la tuberculosis  desde mediados de la década de los 80, ha estado de forma exponencial ligada a  la epidemia de la infección por el virus de la inmunodeficiencia humana tipo I.<sup>6</sup>  Particularmente en naciones asiáticas y del África Subsahariana se evidencia un  aumento de la incidencia a más de 300 casos por 100 000 habitantes, agrupándose  en estas áreas cerca de 50 % de las personas coinfectadas.<sup>7</sup> En la última  década del pasado siglo 8 000 000 de casos de tuberculosis fueron atribuibles  al SIDA, con alrededor de 2 900 000 muertes.<sup>8</sup></span></p>    <p class=MsoNormal><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>La  superposición de poblaciones infectadas por VIH y de poblaciones infectadas por  <i>Mycobacterium tuberculosis</i> favorece la interacción entre ambos patógenos,  de tal manera que la coinfección-coenfermedad, ha desencadenado modificaciones  no despreciables en el comportamiento clínico y epidemiológico de estos procesos  patogénicos.<sup>9,10</sup> </span></p>    <p class=MsoNormal><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Cuba,  con patrones de incremento de la infección por el VIH y de desarrollo del SIDA  diferente al resto de los países del tercer mundo, no está exenta de esta problemática.  El primer caso de tuberculosis asociada al VIH se reportó en mayo de 1992, tratándose  de una tuberculosis pleural que curó con la terapéutica impuesta.<sup>11</sup>  Con el surgimiento de nuevos casos, se ha observado gran variabilidad en la expresión  clínica de la tuberculosis y en el estado inmunológico de los pacientes que desarrollan  esta dolencia, hechos que en cierta medida se apartan de lo documentado en la  literatura.<sup>1,12,13</sup> En este estudio se intenta describir el estado de  la tuberculosis en pacientes infectados por el VIH, acorde a la edad, el sexo,  el tiempo de evolución de la infección por el virus y las características clínicas,  microbiológicas y radiológicas, así como evaluar la asociación del estado inmunológico  de los enfermos con las variables descritas. </span></p><h4 style='text-align:justify;line-height:normal'>MÉTODOS  </h4>    <p class=MsoBodyText2 style='text-align:justify;line-height:normal'><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Se realizó un estudio descriptivo  y retrospectivo a partir de los enfermos SIDA con tuberculosis egresados del Instituto  de Medicina Tropical “Pedro Kourí” desde enero de 1997 hasta marzo de 2001; se  seleccionaron considerando los criterios definidos para la investigación. El dato  primario se recogió de los expedientes clínicos archivados en el Departamento  de Registros Médicos del centro ajustándose a la encuesta diseñada para tal fin.  </span></p>    <p class=MsoBodyText2 style='text-align:justify;line-height:normal'><i><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Definiciones operacionales</span></i></p>    <p class=MsoBodyText2 style='text-align:justify;line-height:normal'><i><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Enfermo SIDA con tuberculosis</span></i><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>:  se consideraron a los pacientes con diagnóstico confirmado de infección por el  virus de la inmunodeficiencia humana (VIH), que enfermaron por tuberculosis en  cualquiera de sus formas clínicas, comprobada por examen directo del esputo utilizando  la tinción de Ziehl Neelsen, cultivo en medio Lowenstein Jensen o estudio histológico  del material de biopsia o necropsia. Para este estudio no se desecharon los pacientes  sin comprobación microbiológica, siendo indispensable para estos casos el cumplimiento  de los criterios clínicos y radiológicos de la <i>American Thoracic Society</i>  para el diagnóstico del primer episodio de tuberculosis.<sup>14</sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><i><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'>Prueba de mantoux positiva en el paciente infectado  por VIH</span></i><span style='font-size:11.0pt;mso-bidi-font-size: 10.0pt'>: intradermorreaccción reactiva con induración de 5 mm de diámetro o más.  </span></p>    <p class=MsoBodyText2 style='line-height:normal'><i><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'>Rangos de CD4</span></i><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>: </span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type: symbol;mso-symbol-font-family:Symbol'>&gt;</span></span><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'> 500 células/mm<sup>3</sup>, 200-500 células  por mm<sup>3</sup>, </span><span style='font-size:11.0pt;mso-bidi-font-size: 10.0pt;font-family:Symbol;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>&lt;</span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'> 200 células por mm<sup>3</sup>,  según CDC 1993,<sup>15</sup><sub> </sub>realizado por citometría de flujo.</span></p>    ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='line-height:normal'><i><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'>Fiebre de origen desconocido (FOD) asociada  al VIH</span></i><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>: fiebre  de 38,3 ºC o mayor, registrada en un paciente con diagnóstico confirmado de VIH,  por un período de 4 semanas si el paciente es ambulatorio o 3 d si está hospitalizado,  asumiendo al menos 2 d para cultivos microbiológicos.<sup>16</sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><i><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'>Formas clínicas de la tuberculosis</span></i><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>: se definieron acorde a los  criterios siguientes:<sup>17</sup></span></p>    <p class=MsoBodyText2 style='margin-left:36.0pt;text-indent:11.4pt;line-height: normal;mso-list:l1 level1 lfo2;tab-stops:list 62.0pt'><span style='font-family:Arial;mso-ascii-font-family:"Times New Roman";mso-fareast-font-family: "\@MingLiU";mso-bidi-font-family:"Times New Roman"'>–<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  </span></span> <span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tuberculosis  pulmonar: cuando la única localización fue el pulmón, en la mayoría de los casos  coincidió con esputos positivos para <i>Mycobacterium tuberculosis</i>.</span></p>    <p class=MsoBodyText2 style='margin-left:36.0pt;text-indent:11.4pt;line-height: normal;mso-list:l1 level1 lfo2;tab-stops:list 62.0pt'><span style='font-family:Arial;mso-ascii-font-family:"Times New Roman";mso-fareast-font-family: "\@MingLiU";mso-bidi-font-family:"Times New Roman"'>–<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  </span></span> <span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tuberculosis  extrapulmonar:<b style='mso-bidi-font-weight:normal'> </b>cuando se aisló el <i>Mycobacterium  tuberculosis</i> en una única localización (distinta del pulmón, hígado, médula  ósea o sangre) sin evidencia clínica o microbiológicas de infección tuberculosa  en otros órganos<b style='mso-bidi-font-weight:normal'>.</b></span></p>    <p class=MsoBodyText2 style='margin-left:36.0pt;text-indent:11.4pt;line-height: normal;mso-list:l1 level1 lfo2;tab-stops:list 62.0pt'><span style='font-family:Arial;mso-ascii-font-family:"Times New Roman";mso-fareast-font-family: "\@MingLiU";mso-bidi-font-family:"Times New Roman"'>–<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  </span></span> <span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tuberculosis  diseminada: cuando el aislamiento de <i>Mycobacterium tuberculosis</i> se realizó  en más de una localización no contigua, incluido o no el pulmón, o bien únicamente  en la médula ósea, hígado o sangre.</span></p>    <p class=MsoBodyText2 style='margin-left:36.0pt;text-indent:11.4pt;line-height: normal;mso-list:l1 level1 lfo2;tab-stops:list 62.0pt'><span style='font-family:Arial;mso-ascii-font-family:"Times New Roman";mso-fareast-font-family: "\@MingLiU";mso-bidi-font-family:"Times New Roman"'>–<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  </span></span> <span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tuberculosis  miliar: además del aislamiento de <i>Mycobacterium tuberculosis</i>, existieron  lesiones típicas del tamaño del mijo en el órgano afecto. Generalmente se trató  de un diagnóstico anatomohistológico.</span></p>    <p class=MsoBodyText2 style='margin-left:36.0pt;text-indent:11.4pt;line-height: normal;mso-list:l1 level1 lfo2;tab-stops:list 62.0pt'><span style='font-family:Arial;mso-ascii-font-family:"Times New Roman";mso-fareast-font-family: "\@MingLiU";mso-bidi-font-family:"Times New Roman"'>–<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  </span></span> <span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tuberculosis  pulmonar y extrapulmonar: aislamiento de <i>Mycobacterium tuberculosis</i> o evidencia  de enfermedad tuberculosa en el pulmón y una localización contigua, estando descartada  la enfermedad diseminada.</span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Formas radiológicas de la tuberculosis: se definieron  las siguientes:<sup>18</sup> cavitaria, infiltrado inflamatorio apical, mediastinal,  infiltrado inflamatorio difuso de las bases, pleural, neumonía tuberculosa, miliar,  fibrocaseosa bilateral, mixta, sin traducción radiológica.</span></p>    <p class=MsoBodyText2 style='line-height:normal'><i><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'>Análisis estadístico</span></i></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Se confeccionó la base de datos en EpiInfo versión  6.04 CDC/OMS de junio de 2001. Se aplicó la prueba no paramétrica de chi cuadrado  para la diferencia entre las proporciones y el <i>test</i> de Kruskal-Wallis de  análisis de la varianza para comparar las medias. Se asumió un nivel de significación  </span><span style='font-size:11.0pt;mso-bidi-font-size: 10.0pt;font-family:Symbol;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>a</span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type: symbol;mso-symbol-font-family:Symbol'>=</span></span><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'> 0,05.</span></p>    ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='line-height:normal'><b><span style='font-family: Arial'>RESULTADOS</span></b></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>La distribución de los pacientes estudiados por sexo  mostró franco predominio de los hombres respecto a las mujeres, fue significativo  que el sexo masculino representó 75,5 % de los enfermos (p</span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type: symbol;mso-symbol-font-family:Symbol'>&lt;</span></span><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'> 0,05). La edad media de 30,83 años, y el tiempo  promedio entre el diagnóstico de la infección por el VIH y el momento del diagnóstico  de la enfermedad tuberculosa, de 4,82 años.</span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>De los 72 pacientes, 42 (58,3 %) eran enfermos SIDA  con anterioridad a la tuberculosis (p</span><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt;font-family:Symbol;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family: Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>&lt;</span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'> 0,05); y 1,4 % había padecido  alguna enfermedad indicadora de SIDA (p</span><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family: Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>&lt;</span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'> 0,05) (tabla 1).</span></p>    <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><b><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tabla 1</span></b><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>. Características epidemiológicas,  clínicas e inmunológicas de los enfermos con tuberculosis asociada al SIDA</span></p>    <div align=center>  <table border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse;  mso-table-layout-alt:fixed;mso-padding-alt:0cm 3.5pt 0cm 3.5pt'> <tr> <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Variables</span></p></td><td width=107 style='width:80.3pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>n=72</span></p></td><td width=107 style='width:80.3pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>% n= 72</span></p></td><td width=107 colspan=2 valign=top style='width:80.35pt;border:solid #786A19 .75pt;   border-left:none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Media de LT CD4</span></p></td></tr>  <tr> <td width=57 rowspan=2 style='width:42.5pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Sexo</span></p></td><td width=246 colspan=2 style='width:184.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>masculino</span></p></td><td width=107 valign=top style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>52</span></p></td><td width=107 valign=top style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>72,2</span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*</span></span></p></td><td width=107 colspan=2 valign=top style='width:80.35pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>-</span></p></td></tr> <tr>  <td width=246 colspan=2 style='width:184.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>femenino</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>20</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>27,8</span></p></td><td width=107 colspan=2 valign=top style='width:80.35pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>-</span></p></td></tr> <tr style='height:23.6pt'>  <td width=57 style='width:42.5pt;border:solid #786A19 .75pt;border-top:none;   mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:23.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Edad</span></p></td><td width=246 colspan=2 style='width:184.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:23.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>media</span></p></td><td width=321 colspan=4 valign=bottom style='width:240.95pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:23.6pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>30,83</span></p></td></tr>  <tr style='height:46.55pt'> <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:46.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tiempo medio entre el diagnóstico  de la infección por el VIH y la enfermedad (años)</span></p></td><td width=321 colspan=4 valign=top style='width:240.95pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:46.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>4,82</span></p></td></tr>  <tr style='height:17.3pt'> <td width=170 colspan=2 rowspan=2 valign=bottom style='width:127.55pt;   border:solid #786A19 .75pt;border-top:none;mso-border-top-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.3pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Estado clínico previo a la  tuberculosis</span></p></td><td width=132 valign=bottom style='width:99.25pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.3pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>VIH positivo</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.3pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>30</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.3pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>41,7</span></p></td><td width=107 colspan=2 valign=bottom style='width:80.35pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.3pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>269 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*</span></span></span></p></td></tr> <tr style='height:17.6pt'>  <td width=132 valign=bottom style='width:99.25pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Enfermo SIDA</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>42</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.6pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>58,3</span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*</span></span></p></td><td width=107 colspan=2 valign=bottom style='width:80.35pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>114 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*</span></span></span></p></td></tr> <tr style='height:11.45pt'>  <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:11.45pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:11.45pt'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tuberculosis. Primera indicadora  de SIDA</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:11.45pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:11.45pt'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>35</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:11.45pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:11.45pt'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>48,6</span></p></td><td width=107 colspan=2 valign=bottom style='width:80.35pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:11.45pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:11.45pt'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>249 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr style='height:11.45pt'>  <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:11.45pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:11.45pt'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Enfermedades indicadoras  previas</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:11.45pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:11.45pt'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>37</span></p></td><td width=107 valign=bottom style='width:80.3pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:11.45pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:11.45pt'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>51,4</span></p></td><td width=107 colspan=2 valign=bottom style='width:80.35pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:11.45pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:11.45pt'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>112 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr style='height:17.55pt'>  <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:17.55pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Recuento de linfocitos T  CD4</span></p></td><td width=217 colspan=3 style='width:163.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>n= 72</span></p></td><td width=104 style='width:77.95pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>% n=72</span></p></td></tr>  <tr style='height:17.6pt'> <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:17.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Media</span></p></td><td width=321 colspan=4 valign=bottom style='width:240.95pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>179,069</span></p></td></tr>  <tr style='height:17.55pt'> <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:17.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>&#8805; 500 células</span></p></td><td width=217 colspan=3 valign=bottom style='width:163.0pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>5</span></p></td><td width=104 valign=bottom style='width:77.95pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>6,9</span></p></td></tr>  <tr style='height:17.6pt'> <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:17.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>200-499 células</span></p></td><td width=217 colspan=3 valign=bottom style='width:163.0pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.6pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>12</span></p></td><td width=104 valign=bottom style='width:77.95pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.6pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>16,7</span></p></td></tr>  <tr style='height:17.55pt'> <td width=302 colspan=3 valign=bottom style='width:8.0cm;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:17.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>0-199 células</span></p></td><td width=217 colspan=3 valign=bottom style='width:163.0pt;border-top:none;   border-left:none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>55</span></p></td><td width=104 valign=bottom style='width:77.95pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:17.55pt'>     <p class=MsoBodyText2 style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>76,4 *</span></p></td></tr>  </table></div>    <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type: symbol;mso-symbol-font-family:Symbol'>*</span></span><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'> p</span><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt;font-family:Symbol;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family: Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>&lt;</span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'> 0,05. Para la diferencia de  proporciones.</span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt; font-family:Symbol;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>*</span></span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'> p= 0,0071. Para la comparación  de medias.</span><span style='font-size:11.0pt;mso-bidi-font-size: 10.0pt;font-family:Symbol;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>*</span></span></span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'> p= 0,0048. Para la comparación  de medias.</span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>El recuento medio de linfocitos T CD4 resultó 179 células  por mm<sup>3</sup>, siendo relevante que 55 enfermos de los 72 estudiados, tuvieron  menos de 200 células por mm<sup>3</sup> en el momento del diagnóstico de la tuberculosis  para 76,4 % (p</span><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-char-type:symbol;mso-symbol-font-family: Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>&lt;</span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'> 0,05). De otra parte 16,7  % se encontró entre 200 y 499 células y solo 5 enfermos con recuento superior  a 500 células (6,9 %) (tabla 1).</span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>En la tabla 2 se detalla la frecuencia de aparición  de síntomas y signos en los enfermos de tuberculosis. La tos se documentó en 60  enfermos (83,3 %), la expectoración en 53 (73,6 %), la pérdida de peso corporal  en 51 para 70,8 % y la fiebre de origen desconocido en 75 % de ellos (54 pacientes).  Le siguieron en frecuencia la sudoración nocturna (38,9 %), y la hepatoesplenomegalia  con 29,2 y 27,8 % respectivamente. Fue escasa la aparición de hemoptisis, disnea  y fiebre aguda.</span></p>    <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><b><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tabla 2</span></b><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>. Frecuencia de los síntomas  y los signos clínicos de los enfermos con tuberculosis asociada al SIDA</span></p>    <div align=center>  <table border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse;  mso-table-layout-alt:fixed;mso-padding-alt:0cm 3.5pt 0cm 3.5pt'> <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Síntomas y signos</span></p></td><td width=54 valign=top style='width:40.75pt;border:solid #786A19 .75pt;   border-left:none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>n= 72</span></p></td><td width=67 valign=top style='width:49.9pt;border:solid #786A19 .75pt;   border-left:none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>% n= 72</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tos</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>60</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>83,3</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Expectoración</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>53</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>73,6</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Hemoptisis</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>7</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>9,7</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Fiebre</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>7</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>9,7</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Fiebre de origen desconocido</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>54</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>75,0</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Sudoraciones nocturnas</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>28</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>38,9</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Pérdida de peso</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>51</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>70,8</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Disnea</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>3</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>4,2</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Linfadenopatías regionales</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>9</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>12,5</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Hepatomegalia</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>21</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>29,2</span></p></td></tr>  <tr> <td width=190 valign=top style='width:142.35pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Esplenomegalia</span></p></td><td width=54 valign=top style='width:40.75pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>20</span></p></td><td width=67 valign=top style='width:49.9pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>27,8</span></p></td></tr>  </table>    <br> </div>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>La tuberculosis pulmonar fue la forma clínica predominante  con 57 enfermos (79,2 %), en 11 lo fue la extrapulmonar (p</span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type: symbol;mso-symbol-font-family:Symbol'>&lt;</span></span><span style='font-size: 11.0pt;mso-bidi-font-size:10.0pt'> 0,05). La tuberculosis miliar resultó un hallazgo  en 3 casos (4,2 %), y solo un paciente cumplió con los criterios de tuberculosis  pulmonar y extrapulmonar. No se encontró diferencia estadísticamente significativa  de la media de linfocitos T CD4, respecto a las formas clínicas de la tuberculosis,  aunque se debe señalar que a la forma miliar le correspondió el menor recuento  medio de CD4 con 88,0 (tabla 3).</span></p>    <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><b><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tabla 3</span></b><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>. Formas clínicas y radiológicas  de la tuberculosis asociada al SIDA. Correlación con el recuento medio de linfocitos  T CD4</span></p>    <div align=center> <table border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse;  mso-table-layout-alt:fixed;mso-padding-alt:0cm 3.5pt 0cm 3.5pt'> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Formas clínicas</span></p></td><td width=107 style='width:80.3pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>n= 72</span></p></td><td width=107 style='width:80.35pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>% n= 72</span></p></td><td width=107 style='width:80.35pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Media de linfocitos T CD4</span></p></td></tr>  <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Pulmonar</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>57</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>79,2*</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>178 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*</span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Extrapulmonar</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>11</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>15,3*</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>202 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*</span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Miliar</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>3</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>4,2</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>88 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*</span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Pulmonar y extrapulmonar</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>1</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>1,4</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>237 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*</span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Diseminada</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>-</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>-</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span   style='font-family:Arial'>&nbsp; <o:p></o:p></span></p></td></tr> <tr> <td width=603 colspan=4 style='width:452.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Formas radiológicas</span></p></td></tr>  <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Cavitaria</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>2</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>2,8</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>108 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Infiltrado inflamatorio apical</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>5</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>6,9</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>96 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Mediastinal</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>11</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>15,3</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>113 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Infiltrado inflamatorio difuso  de las bases</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>26</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>36,1</span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*</span></span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>153 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Infiltrado intersticial difuso</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>3</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>4,2</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>317 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Pleural</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>8</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>11,1</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>126 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Mixta</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>5</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>6,9</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>394 </span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> <tr> <td width=282 style='width:211.4pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Sin traducción radiológica</span></p></td><td width=107 style='width:80.3pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>12</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>16,1</span></p></td><td width=107 style='width:80.35pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>251</span><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol;   mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";   mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:   symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;   mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:   Symbol'>*</span></span></span></span></p></td></tr> </table></div>    <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>* p&lt; 0,05 Para la diferencia  entre proporciones. </span><span style='font-size:11.0pt;mso-bidi-font-size: 10.0pt;font-family:Symbol;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family:Symbol'>*</span></span></span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'> p= 0,57. </span><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:Symbol; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-char-type:symbol;mso-symbol-font-family:Symbol'><span style='mso-char-type: symbol;mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol; mso-symbol-font-family:Symbol'>*<span style='mso-char-type:symbol;mso-symbol-font-family: Symbol'>*</span></span></span></span><span style='font-size:11.0pt;mso-bidi-font-size: 10.0pt'> p= 0,713.</span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>También se evaluó la expresión radiológica de la enfermedad,  resultando las de mayor importancia: el infiltrado inflamatorio difuso de las  bases en 26 pacientes (36,1 %), la afectación mediastinal en 11 casos (15,3 %)  y la pleural en 8 para 11,1 %; la forma cavitaria se encontró en 2 enfermos (2,8  %). No hubo relación significativa entre el recuento de linfocito T CD4 y la evidencia  radiológica de la tuberculosis (p= 0,1862) (tabla 3).</span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>En la tabla 4 se muestra, que el índice de positividad  de la baciloscopia en el esputo fue de 45,8 %, superado por el cultivo en medio  de Lowestein Jensen, positivo en 45 casos (62,4 %), (p&lt; 0,05). Tuvieron respuesta  anérgica a la tuberculina 50 pacientes para 69,4 %, los que a su vez representaron  79,4 % del total de pruebas realizadas (50 de 63), (p&lt; 0,05); este resultado  se asoció a bajos recuentos de linfocitos T CD4, pues la media de linfocitos T  CD4 fue de 109 células, respecto a 403 células en los reactivos (p= 0,0009).</span></p>    <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><b><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Tabla 4</span></b><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>. Comportamiento de la tuberculosis  asociada al SIDA de acuerdo con la baciloscopia del esputo, el cultivo BAAR y  la reactividad a la tuberculina. Correlación con el recuento medio de linfocitos  T CD4</span></p>    ]]></body>
<body><![CDATA[<div align=center> <table border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse;  mso-table-layout-alt:fixed;mso-padding-alt:0cm 3.5pt 0cm 3.5pt'> <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Prueba</span></p></td><td width=101 style='width:75.6pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>n= 72</span></p></td><td width=101 style='width:75.6pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>% n= 72</span></p></td><td width=101 style='width:75.6pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Media de linfocitos T CD4</span></p></td></tr>  <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Baciloscopias positivas</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>33</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>45,8</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>157 **</span></p></td></tr>  <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Baciloscopias negativas</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>39</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>54,2</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>197 **</span></p></td></tr>  <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Cultivos positivos en medio  Lowenstein Jensen</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>45</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>62,4 *</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>149 ***</span></p></td></tr>  <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Cultivos negativos en medio  Lowenstein Jensen</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>27</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>37,5</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>228***</span></p></td></tr>  <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Reactivas</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>13</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>18,1 *</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>403 ****</span></p></td></tr>  <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Anérgicas</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>50</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>69,4 *</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>109 ****</span></p></td></tr>  <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>No realizadas</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>9</span></p></td><td width=101 valign=bottom style='width:75.6pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>12,5</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>-</span></p></td></tr> <tr>  <td width=633 colspan=4 style='width:474.9pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Exámenes anatomohistológicos</span></p></td></tr>  <tr> <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Positivos</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>6</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>8,3</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>-</span></p></td></tr> <tr>  <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Negativos</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>5</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>6,9</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>-</span></p></td></tr> <tr>  <td width=331 style='width:248.1pt;border:solid #786A19 .75pt;border-top:   none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>No realizados</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>61</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span   style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>84,7 *</span></p></td><td width=101 style='width:75.6pt;border-top:none;border-left:none;   border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal style='margin:0cm;margin-bottom:.0001pt'><span   style='font-family:Arial'>&nbsp; <o:p></o:p></span></p></td></tr> </table></div>    <p class=MsoBodyText2 align=center style='text-align:center;line-height:normal'><span style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>* p&lt; 0,05 para la diferencia  entre proporciones. </span><span lang=EN-US style='font-size:11.0pt; mso-bidi-font-size:10.0pt;mso-ansi-language:EN-US'>** p= 0,7818. *** p= 0,4426.  **** p= 0,0009.</span><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p><h4 style='line-height:normal'>DISCUSIÓN</h4>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>La distribución de los pacientes estudiados según el  sexo mostró un franco predominio del sexo masculino, este parámetro se comportó  proporcionalmente a la epidemia de VIH/SIDA en Cuba y el mundo.<sup>11,19-21</sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Estos pacientes fueron adultos jóvenes de manera global.  El fundamento de este resultado corresponde al planteado con anterioridad, precisamente  en estas edades radica el mayor riesgo de infección por el virus y de forma regular  estos individuos enferman por SIDA temprano en sus vidas. Varios estudios en el  Instituto de Medicina Tropical “Pedro Kourí” y las series internacionales consultadas,  coinciden con lo encontrado.<sup>11,19,21-24</sup> </span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Las situaciones clínicas previas al diagnóstico de  la tuberculosis permiten una aproximación a la progresión de la infección/enfermedad  por el VIH. Alrededor de 60 % (58,3 %) estaba clasificado como SIDA antes de la  tuberculosis y de hecho, esta fue la condición indicadora del síndrome solo en  48,6 % de los casos. Estas cifras hacen reflexionar, que los pacientes con tuberculosis  y SIDA al menos en esta serie, aparecen como casos polimórbidos y en su mayoría  con una enfermedad avanzada por el VIH. Si se contrasta esta observación con el  tiempo promedio entre el serodiagnóstico de la infección por el VIH y el inicio  clínico de la tuberculosis: 4,82 años, resultan difíciles los argumentos, cuando  tradicionalmente se ha dicho que la tuberculosis, dependiendo de la mayor virulencia  del microorganismo, es una enfermedad relativamente precoz en estos pacientes.  Es la consideración de los autores de este trabajo que en este resultado pudo  haber influido el diagnóstico tardío de la infección por el VIH, cosa que en la  práctica se ve con frecuencia y constituye una aberración de importancia, en el  pronóstico de estos pacientes. Las series revisadas señalan que entre 16 y 30  % de casos con tuberculosis estaban definidos como SIDA antes de diagnosticarse.<sup>25,26</sup>  Sin embargo, <i>Girardi</i> y otros, del Grupo Italiano de Estudio de la Tuberculosis  y el SIDA, en 67 pacientes sin terapia antirretroviral, reportaron a la tuberculosis  como primera enfermedad indicadora en 58,0 %; luego este autor en 51 pacientes  que recibían terapia antirretroviral, documentó esta observación en 78 %.<sup>27</sup>  <i>Hargreaves</i> y otros lo describen en 80 % de los enfermos.<sup>28</sup></span></p>    ]]></body>
<body><![CDATA[<p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Una variable analizada en el estudio fue el recuento  de linfocitos T CD4 como indicador de la suficiencia inmunológica de los pacientes,  sin embargo, su interpretación en el momento del diagnóstico de la tuberculosis  debe ser muy conservadora, pues el <i>Mycobacterium tuberculosis</i> es una causa  reconocida de depresión selectiva de estas células. A pesar de esto 76,4 % de  los casos tuvieron menos de 200 células por mm<sup>3</sup> y esto se relacionó  con las condiciones clínicas que precedieron a la enfermedad. La<b style='mso-bidi-font-weight:normal'> </b>literatura consultada aporta observaciones  contradictorias respecto a esta medición, algunas discrepan de los resultados  de este trabajo con medias de CD4 superiores.<sup>1,19,29</sup> Sin embargo, la  mayoría documenta grados avanzados de deterioro inmunológico asociados a la enfermedad  tuberculosa.<sup>23,30</sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Las características clínicas más sobresalientes en  los enfermos coincidieron con las descritas por la literatura clásica.<sup>1,31</sup>  <i>Martin</i> <i>G</i>, destaca la alta frecuencia de los síntomas tradicionales  de la tuberculosis en los enfermos SIDA.<sup>6</sup> Sin embargo, la hemoptisis  no resultó usual en esta serie (9,7 %), lo que pudo obedecer a la escasa cavitación  y necrosis tisular que experimentan las lesiones pulmonares en los pacientes con  SIDA y tuberculosis.<sup>19,32</sup> Las observaciones anteriores divergen de  algunas investigaciones que afirman, lo variado y poco específico de los síntomas  de la tuberculosis en los pacientes infectados por el VIH.<sup>33,34</sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>La tuberculosis pulmonar predominó sobre el resto,  acorde a los resultados de <i>Díaz Jidy</i> y otros en el IPK, y a lo descrito  en el mundo desarrollado.<sup>19,35,36</sup> De esta manera la coinfección VIH/tuberculosis  en Cuba no ha exacerbado las formas clínica no típicas de la enfermedad, como  ya es una tendencia en el resto del mundo.<sup>35,36</sup> Sin embargo, de manera  diferente a otros estudios, mediante la metodología de este trabajo, no se encontró  relación significativa entre las formas clínicas y el grado de deterioro inmunológico  medido por el recuento de linfocitos T CD4.<sup>1,29</sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>El infiltrado inflamatorio difuso de las bases, la  afectación mediastinal y pleural tuvieron las mayores frecuencias dentro de las  formas radiológicas de la tuberculosis, de manera opuesta la cavitación y la localización  apical fueron excepciones. Los hallazgos radiológicos en otras investigaciones  fueron semejantes y además relacionados con el grado de inmunocompromiso.<sup>27,34</sup>  La comparación de medias acorde a las diferentes formas no mostró diferencias  significativas en la serie que se presenta, lo que resultó contrario a lo encontrado  por otros investigadores.<sup>37-39 </sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>En la mayoría de las series publicadas la baciloscopia  del esputo en el paciente VIH con tuberculosis pulmonar, es positiva en una proporción  similar (31-82 %) a la del paciente VIH negativo.<sup>40,41</sup><sub> </sub>Sin  embargo, en la última década los reportes de tuberculosis pulmonar con frotis  de esputo BAAR negativo son más numerosos.<sup>42,43</sup> El índice de positividad  de la baciloscopia en los pacientes de este estudio se enmarca dentro del rango  descrito por <i>Hudson</i> en Sudáfrica,<sup>44</sup> y superó lo reportado por  <i>Fitzgerald </i>y otros.<sup>14</sup> De manera semejante a lo ocurrido con  las formas clínicas, no se encontró relación con la severidad de la depresión  de la inmunidad celular; 2 trabajos revisados coinciden con esta observación,  no obstante <i>Jones </i>y otros discrepan de esta asociación.<sup>45</sup></span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>La anergia a la tuberculina es una situación paradigmática  en la enfermedad por el VIH/SIDA, también en la serie estudiada tuvo un comportamiento  atrayente, pues, alrededor de 70 % (69,4 %) de los casos no mostraron reactividad  al PPD y precisamente coincidieron con estados severos de inmunodepresión. Este  resultado consolida lo planteado con anterioridad sobre las condiciones clínicas  e inmunológicas en que desarrollan la enfermedad tuberculosa los pacientes de  este estudio. <i>Janis</i> y otros se aproximaron a este resultado,<sup>46</sup>  más los autores de este trabajo difieren de lo registrado por <i>Houston</i> en  Harare Zimbawe, quien obtuvo un índice de positividad al PPD de 54,5 %.<sup>20</sup></span></p><h4 class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'><span style="mso-spacerun: yes">Summary</span></span></h4>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'><span style="mso-spacerun: yes">72 AIDS patients with  tuberculosis diagnosis discharged from &quot;Pedro Kouri&quot; Tropical Medicine  Institute between January, 1997, and March, 2001, were included in the research  aimed at studying tuberculosis in HIV/AIDS patients. A descriptive and retrospective  design was used and clinical, epidemiological and microbiological variables were  described. The CD4 T lymphocytes count was also determined. Males prevailed (72.2  % of the cases) with an average age of 30.83 years old and 4.82 average years  between the HIV serodiagnosis and tuberculosis. In 48.6 % of the cases, AIDS was  defined due to tuberculosis. Cough, expectoration, fever of unknown origin, night  sweating and weight loss were the most frequent symptoms. The mean CD4 count was  179 cells per mm3. 76.4 % had less than 200 cells per mm3 (p&lt; 0.05). Pulmonary  tuberculosis was the form of presentation in 79.2 % of the patients without association  with the immunosuppresion degree. The chest X-ray showed alterations in 83.3 %  of the cases, the inflammatory infiltrate of the bases, and the mediastinal and  pleural taking were the most representative. The positivity rate of baciloscopy  was 45.8 %, whereas the culture was positive in 62,4 % of the patients (p&lt;  0.05). The results of the previous tests were not significantly associated with  the mean CD4 count. Anergy to tuberculin was reported in 50 patients (69.4 %)  (p&lt; 0.05). The CD4 mean in the anergic patients (109 cells) was markedly lower  than in the rest (403 cells) (p=0.0009).    <br> </span></span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'><span style="mso-spacerun: yes"><b>Subject headings</b>:  TUBERCULOSIS/ epidemiology, TUBERCULOSIS/ diagnosis; HIV; ACQUIRED IMMUNODEFICIENCY  SYNDROME.    <br> </span></span></p><h4 style='line-height:normal'>    ]]></body>
<body><![CDATA[<br> Referencias      bibliográficas</h4><ol start=1 type=1> <li class=MsoNormal style='mso-list:l0 level1 lfo5;tab-stops:list 36.0pt'><span     style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Raviglioni MC, O’Brien      RJ. </span><span lang=EN-US style='font-size:11.0pt;mso-bidi-font-size:     10.0pt;mso-ansi-language:EN-US'>Tuberculosis. En: Fauci AS, Braunwald E,      Isselbacher KJ, Wilson JD, Martin JB, Kasper DL, et al. ed. </span><span     style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Harrison. Principios de      Medicina Interna. </span><span lang=EN-US style='font-size:11.0pt;     mso-bidi-font-size:10.0pt;mso-ansi-language:EN-US'>14ª.ed. Madrid: Mc GrawHill-Interamericana;1998.p.1149-61.</span><span lang=EN-US     style='font-size:12.0pt;mso-ansi-language:EN-US'><o:p></o:p></span></li><li class=MsoNormal style='mso-list:l0 level1 lfo5;tab-stops:list 36.0pt'><span     ]]></body>
<body><![CDATA[lang=EN-US style='font-size:11.0pt;mso-bidi-font-size:10.0pt;mso-ansi-language:     EN-US'>McCray E, Weinbaum CM, Braden CR, Onorato IM. The epidemiology of      tuberculosis in the United States. Clin Chest Med 1997;18:99-113.</span><span     lang=EN-US style='font-size:12.0pt;mso-ansi-language:EN-US'><o:p></o:p></span></li><li class=MsoNormal style='mso-list:l0 level1 lfo5;tab-stops:list 36.0pt'><span     lang=EN-US style='font-size:11.0pt;mso-bidi-font-size:10.0pt;mso-ansi-language:     EN-US'>Raviglioni MC, Snider DE, Kochi A. Global epidemiology of tuberculosis:      morbidity and mortality of a worldwide epidemic. </span><span     style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>JAMA 1995;273(3):220-6.</span><span     style='font-size:12.0pt'><o:p></o:p></span></li><li class=MsoNormal style='mso-list:l0 level1 lfo5;tab-stops:list 36.0pt'><span     style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Aguado García JM. Enfermedades      ]]></body>
<body><![CDATA[producidas por micobacterias. Tuberculosis y otras infecciones por micobacterias.      En Rodés Teixidor J, Guardia Massó J, eds. Medicina Interna. 1ra.ed. Barcelona:      Masson;1997.p.1789-98.</span><span     style='font-size:12.0pt'><o:p></o:p></span></li><li class=MsoNormal style='mso-list:l0 level1 lfo5;tab-stops:list 36.0pt'><span     style='font-size:11.0pt;mso-bidi-font-size:10.0pt'>Global tuberculosis programme.      En: Global tuberculosis control. </span><span lang=EN-US     style='font-size:11.0pt;mso-bidi-font-size:10.0pt;mso-ansi-language:EN-US'>WHO      report 1998. Geneva: World Health Organization;1998.p.237.</span><span     lang=EN-US style='font-size:12.0pt;mso-ansi-language:EN-US'><o:p></o:p></span></li><li class=MsoNormal style='mso-list:l0 level1 lfo5;tab-stops:list 36.0pt'><span     lang=EN-US style='font-size:11.0pt;mso-bidi-font-size:10.0pt;mso-ansi-language:     ]]></body>
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<body><![CDATA[EN-US'>Janis EM, Allen DW, Glesby MJ, Carey LA, Mundy LM, Gopalan R, et al.      Tuberculin skin test reactivity, anergy, and HIV infection in hospitalized patients.      Am J Med 1996;100:186-92.    <br> </span><span lang=EN-US style='font-size:12.0pt;mso-ansi-language:      EN-US'><o:p></o:p></span></li>    </ol>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Recibido: 2 de abril de 2003.<span style="mso-spacerun: yes">  </span>Aprobado: 9 de diciembre de 2003.</span></p>    <p class=MsoBodyText2 style='line-height:normal'><span style='font-size:11.0pt; mso-bidi-font-size:10.0pt'>Dr. <i>Andrés Reyes Corcho</i>. Calle Lombart no. 9,  entre Vila y Cienfuegos. Cumanayagua. Cienfuegos. Cuba. Teléf: 043 43 3542. Correo  electrónico: <a href="mailto:andresrc@cmy.cfg.sld.cu"><b><span style='font-size:8.0pt;font-family:Verdana;color:windowtext'>andresrc@cmy.cfg.sld.cu</span></b></a>  </span></p>    <p align="left"><sup><span style='font-size:8.0pt;mso-bidi-font-size:10.0pt;font-family: Verdana;color:#333399'><a href="#autor"><b><span style='color:#333399'>1</span></b></a></span></sup><span style='font-size:8.0pt;mso-bidi-font-size:12.0pt;font-family:Verdana; color:#333399'><a href="#autor"><b><span style='mso-bidi-font-size:10.0pt; color:#333399'> Máster en Infectología. Especialista de I Grado en Medicina Interna.  Hospital Universitario Clínico Quirúrgico “Dr. Gustavo Aldereguía Lima”, Cienfuegos.    <br>  </span></b></a><a href="#autor"><b><sup><span style='mso-bidi-font-size:10.0pt; color:#333399'>2</span></sup></b><b><span style='mso-bidi-font-size:10.0pt; color:#333399'> Especialista de II Grado en Medicina Interna. Profesor Asistente.  Investigador Agregado. Instituto de Medicina Tropical “Pedro Kourí” (IPK).</span></b></a><a href="#autor"><b><sup><span style='mso-bidi-font-size:10.0pt;color:#333399'>    <br>  3</span></sup></b><b><span style='mso-bidi-font-size:10.0pt;color:#333399'> Doctor  en Ciencias Médicas. Especialista de II Grado en Epidemiología. Investigador Titular.  IPK.</span></b></a><a name=cargo></a><o:p></o:p></span></p></div>      ]]></body>
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