<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1025-028X</journal-id>
<journal-title><![CDATA[Vaccimonitor]]></journal-title>
<abbrev-journal-title><![CDATA[Vaccimonitor]]></abbrev-journal-title>
<issn>1025-028X</issn>
<publisher>
<publisher-name><![CDATA[Finlay Ediciones]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1025-028X2001000100001</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Reactogenicidad de la vacuna cubana trivalente contra la leptospirosis humana en un ensayo clínico de fase II]]></article-title>
<article-title xml:lang="en"><![CDATA[Reactogenicity of the first Trivalent Cuban Human Leptospirosis Vaccine in Phase II Clinical Trials]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[Raydel]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Baly]]></surname>
<given-names><![CDATA[Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Baró]]></surname>
<given-names><![CDATA[Morelia]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Menéndez]]></surname>
<given-names><![CDATA[Reynaldo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruíz]]></surname>
<given-names><![CDATA[Aroldo]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[Amelia Urbino]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz]]></surname>
<given-names><![CDATA[Manuel]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Armesto]]></surname>
<given-names><![CDATA[Marlene]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto de Medicina Tropical Pedro Kourí  ]]></institution>
<addr-line><![CDATA[Ciudad de La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Instituto Finlay  ]]></institution>
<addr-line><![CDATA[Ciudad de La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2001</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2001</year>
</pub-date>
<volume>10</volume>
<numero>1</numero>
<fpage>1</fpage>
<lpage>7</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1025-028X2001000100001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1025-028X2001000100001&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1025-028X2001000100001&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Con el objetivo de evaluar la reactogenicidad de la vacuna cubana trivalente contra la leptospirosis humana (vax- SPIRAL) en grupos de voluntarios sanos utilizando diferentes dosis, se realizó un ensayo clínico controlado, aleatorio y a doble ciego. Los voluntarios fueron distribuidos en dos grupos (vacunados y placebos) para evaluar las reacciones adversas en diferentes concentraciones de dosis (0,25 y 0,5 mL). Los síntomas y signos locales evaluados fueron: dolor, rubor, infiltración local, prurito, necrosis y absceso, y generales: fiebre, febrícula, cefalea, lipotimia, náuseas, vómitos, rash y malestar general. No se presentaron eventos adversos serios tras la administración de la vacuna. La febrícula, el dolor local en el sitio de inyección y el malestar general fueron los signos y síntomas más frecuentes reportados en mayor proporción en los vacunados con dosis de 0,5 mL. La mayoría desaparecieron a las 72 horas. Los resultados del estudio demostraron que vax-SPIRAL es una vacuna segura y poco reactogénica para adultos humanos en las edades comprendidas en los ensayos clínicos realizados.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[With the objective of evaluating the reactogenicity of the trivalent Cuban human leptospirosis vaccine (vax-SPIRAL) in groups of selected healthy volunteers using several doses randomized and blind clinical controlled trials were carried out.In the study the volunteers were distributed in two randomized groups in order to observe the adverse reactions to the product at several doses (0,25 and 0,5 mL). The adverse reactions evaluated were symptoms and local signs: pain, redness, local infiltration, itch, necrosis and abscess, and general ones: fever, slight fever, headache, lipothymy, nausea, vomits, rash and general malaise. Serious adverse events were not observed after the administration of the vaccine. Slight fever, local mild pain and general malaise were the most frequent in those vaccinated with a dose of 0,5 mL. The majority of the symptoms and signs disappeared by 72 hours. It was concluded that the vaccine is safe and of low reactogenicity in the studied age groups.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Leptospirosis]]></kwd>
<kwd lng="es"><![CDATA[ensayo clínico]]></kwd>
<kwd lng="es"><![CDATA[vacuna antileptospirósica]]></kwd>
<kwd lng="es"><![CDATA[reacciones adversas]]></kwd>
<kwd lng="es"><![CDATA[reactogenicidad]]></kwd>
<kwd lng="en"><![CDATA[Leptospirosis]]></kwd>
<kwd lng="en"><![CDATA[clinical trials]]></kwd>
<kwd lng="en"><![CDATA[leptospirosis vaccine]]></kwd>
<kwd lng="en"><![CDATA[adverse reactions]]></kwd>
<kwd lng="en"><![CDATA[reactogenicity]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font face="Verdana" size="2"><b>ARTICULOS ORIGINALES</b></font></p>     <p align="right">&nbsp;</p>     <p align="right"><strong><font size="4" face="Verdana, Arial, Helvetica, sans-serif">Reactogenicidad de la vacuna cubana trivalente contra la  leptospirosis humana en un ensayo cl&iacute;nico de fase II.</font></strong></p>     <p align="right">&nbsp;</p>     <p align="right"><strong><font size="3" face="Verdana, Arial, Helvetica, sans-serif">Reactogenicity of the first Trivalent Cuban Human Leptospirosis Vaccine in Phase II Clinical Trials.</font></strong></p>     <p align="justify"><strong><font size="2" face="Verdana, Arial, Helvetica, sans-serif">    <br>   </font></strong></p>     <p align="justify"><strong><font size="2" face="Verdana, Arial, Helvetica, sans-serif">Raydel Mart&iacute;nez1, Alberto P&eacute;rez2, Alberto Baly1, Morelia Bar&oacute;2, Reynaldo Men&eacute;ndez1, Aroldo Ru&iacute;z1,    <br>   Amelia Urbino L&oacute;pez1, Manuel D&iacute;az1, Marlene Armesto2.</font></strong></p>     <p align="justify"><strong><font size="2" face="Verdana, Arial, Helvetica, sans-serif">    ]]></body>
<body><![CDATA[<br>   </font></strong><font size="2" face="Verdana, Arial, Helvetica, sans-serif">1Instituto de Medicina Tropical &ldquo;Pedro Kour&iacute;&rdquo;. Ciudad de La Habana, Cuba. E-mail:<a href="mailto:raydel@ipk.sld.cu">raydel@ipk.sld.cu</a>    <br>   </font></p>     <p align="justify"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">2Instituto Finlay, Centro de Investigaci&oacute;n-Producci&oacute;n de Vacunas y Sueros. Ciudad de La Habana, Cuba.</font></p> <hr>     <p align="justify"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><strong>RESUMEN</strong></font></p>     <p align="justify"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">    <br>   Con el objetivo de evaluar la reactogenicidad de la vacuna cubana trivalente contra la leptospirosis humana (vax-   SPIRAL) en grupos de voluntarios sanos utilizando diferentes dosis, se realiz&oacute; un ensayo cl&iacute;nico controlado,   aleatorio y a doble ciego. Los voluntarios fueron distribuidos en dos grupos (vacunados y placebos) para evaluar    las reacciones adversas en diferentes concentraciones de dosis (0,25 y 0,5 mL). Los s&iacute;ntomas y signos locales    evaluados fueron: dolor, rubor, infiltraci&oacute;n local, prurito, necrosis y absceso, y generales: fiebre, febr&iacute;cula,   cefalea, lipotimia, n&aacute;useas, v&oacute;mitos, rash y malestar general. No se presentaron eventos adversos serios tras la    administraci&oacute;n de la vacuna. La febr&iacute;cula, el dolor local en el sitio de inyecci&oacute;n y el malestar general fueron los    signos y s&iacute;ntomas m&aacute;s frecuentes reportados en mayor proporci&oacute;n en los vacunados con dosis de 0,5 mL. La    mayor&iacute;a desaparecieron a las 72 horas. Los resultados del estudio demostraron que vax-SPIRAL es una vacuna    segura y poco reactog&eacute;nica para adultos humanos en las edades comprendidas en los ensayos cl&iacute;nicos    <br>   realizados.</font></p>     <p align="justify"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"> <strong>Palabras claves:</strong>Leptospirosis,ensayo cl&iacute;nico, vacuna antileptospir&oacute;sica, reacciones adversas, reactogenicidad.</font></p> <hr>     <p align="justify">  <font size="2" face="Verdana, Arial, Helvetica, sans-serif"><strong>ABSTRACT</strong>    <br> </font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">With the objective of evaluating the reactogenicity of the trivalent Cuban human leptospirosis vaccine (vax-SPIRAL) in    groups of selected healthy volunteers using several doses randomized and blind clinical controlled trials were carried out.In the study the volunteers were distributed in two randomized groups in order to observe the adverse reactions to the    product at several doses (0,25 and 0,5 mL). The adverse reactions evaluated were symptoms and local signs: pain,   redness, local infiltration, itch, necrosis and abscess, and general ones: fever, slight fever, headache, lipothymy, nausea,   vomits, rash and general malaise. Serious adverse events were not observed after the administration of the vaccine. Slight    fever, local mild pain and general malaise were the most frequent in those vaccinated with a dose of 0,5 mL. The majority    of the symptoms and signs disappeared by 72 hours. It was concluded that the vaccine is safe and of low reactogenicity in    the studied age groups.    <br>   </font></p>     <p align="justify"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><strong>Keywords:</strong> Leptospirosis, clinical trials, leptospirosis vaccine, adverse reactions, reactogenicity.</font></p> <hr>     <p align="justify"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">texto completo en pdf</font></p>     <p align="justify"><B>Referencias </B></p>     <!-- ref --><P ALIGN="JUSTIFY"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">1. Acha PN, B Szyfres. Leptospirosis. En: Zoonosis y enfermedades transmisibles comunes al hombre y los animales. Edici&oacute;n de 1986. Washington DC: OPS; 1986 (Publicaci&oacute;n Cient&iacute;fica 503). </font>     <!-- ref --><P ALIGN="JUSTIFY"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">2. Faine S. Guidelines for the control of Leptospirosis Geneva: WHO; 1991. </font>     <!-- ref --><P ALIGN="JUSTIFY"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">3. Everard COR. Leptospiral infection: a household serosurvey in urban and rural communities in Barbados and Trinidad. Ann Trop Med Paras 1990 84(3):255-266. </font>     <!-- ref --><P ALIGN="JUSTIFY"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">4. Beneson AS. Manual para el control de las Enfermedades Transmisibles. Washington DC: OPS.(Publicaci&oacute;n Cient&iacute;fica 564) OPS, 1997. </font>     <!-- ref --><P ALIGN="JUSTIFY"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">5. Chamizo H, Cruz R. Estudio geoepidemiol&oacute;gico de la leptospirosis humana en Cuba. Rev. Cubana de Higiene y Epidemiolog&iacute;a. 1996;34(1):15-22. </font>     <!-- ref --><P ALIGN="JUSTIFY"><font size="2" face="Verdana, Arial, Helvetica, sans-serif">6. 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