<?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>2176-6223</journal-id>
<journal-title><![CDATA[Revista Pan-Amazônica de Saúde]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Pan-Amaz Saude]]></abbrev-journal-title>
<issn>2176-6223</issn>
<publisher>
<publisher-name><![CDATA[Instituto Evandro Chagas. Secretaria de Vigilância em Saúde e Ambiente. Ministério da Saúde]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2176-62232010000200017</article-id>
<article-id pub-id-type="doi">10.5123/S2176-62232010000200017</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Coinfecção provocada pelos vírus da imunodeficiência humana e hepatite C (HIV-1/HCV): uma casuística da Amazônia brasileira]]></article-title>
<article-title xml:lang="en"><![CDATA[Coinfection caused by the human immunodeficiency virus and hepatitis C virus (HIV-1/HCV): a case study in the Brazilian Amazon]]></article-title>
<article-title xml:lang="es"><![CDATA[Coinfección provocada por los virus de inmunodeficiencia humana y hepatitis C (VIH-1/VHC): una casuística de la Amazonía brasileña]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Amaral]]></surname>
<given-names><![CDATA[Ivanete do Socorro Abraçado]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[Rita Catarina Medeiros]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Móia]]></surname>
<given-names><![CDATA[Lizomar de Jesus Maués Pereira]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barbosa]]></surname>
<given-names><![CDATA[Maria Silvia de Brito]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Miranda]]></surname>
<given-names><![CDATA[Esther Castello Branco Mello]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Conde]]></surname>
<given-names><![CDATA[Simone Regina Sousa da Silva]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Medeiros]]></surname>
<given-names><![CDATA[Zilene Lameira de]]></given-names>
</name>
<xref ref-type="aff" rid="A05"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Demachki]]></surname>
<given-names><![CDATA[Samia]]></given-names>
</name>
<xref ref-type="aff" rid="A05"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Araujo]]></surname>
<given-names><![CDATA[Marialva Tereza]]></given-names>
</name>
<xref ref-type="aff" rid="A05"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Brito]]></surname>
<given-names><![CDATA[Elisabete Maria de Figueiredo]]></given-names>
</name>
<xref ref-type="aff" rid="A06"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[Manoel do Carmo Pereira]]></given-names>
</name>
<xref ref-type="aff" rid="A06"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Fundação Santa Casa de Misericórdia do Pará  ]]></institution>
<addr-line><![CDATA[Belém Pará]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidade Federal do Pará Núcleo de Medicina Tropical ]]></institution>
<addr-line><![CDATA[Belém Pará]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A03">
<institution><![CDATA[,Universidade do Estado do Pará  ]]></institution>
<addr-line><![CDATA[Belém Pará]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A04">
<institution><![CDATA[,Fundação Santa Casa de Misericórdia do Pará  ]]></institution>
<addr-line><![CDATA[Belém Pará]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A05">
<institution><![CDATA[,Universidade Federal do Pará  ]]></institution>
<addr-line><![CDATA[Belém Pará]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A06">
<institution><![CDATA[,Instituto Evandro Chagas/SVS/MS Seção de Hepatologia ]]></institution>
<addr-line><![CDATA[Belém Pará]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2010</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2010</year>
</pub-date>
<volume>1</volume>
<numero>2</numero>
<fpage>137</fpage>
<lpage>142</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_arttext&amp;pid=S2176-62232010000200017&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_abstract&amp;pid=S2176-62232010000200017&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_pdf&amp;pid=S2176-62232010000200017&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[INTRODUÇÃO: Com o advento da terapia antirretroviral de alta atividade em 1996, a doença hepática tornou-se causa importante de morbidade e mortalidade em pessoas infectadas pelo vírus da imunodeficiência humana-1 (HIV-1). OBJETIVO: Descrever os aspectos demográficos e laboratoriais de 62 pacientes coinfectados com o vírus da imunodeficiência humana e da hepatite C (HIV-1/HCV). MÉTODO: Estudo transversal, incluindo pacientes portadores do HIV, confirmados sorologicamente (ELISA + Imunofluorescência indireta ou Western Blot), com anti-HCV positivos pelo teste de ELISA confirmados por RT-PCR, atendidos no ambulatório de fígado da Fundação Santa Casa de Misericórdia do Pará no período de agosto de 2004 até abril de 2008. RESULTADOS: Foram atendidos 49 (79%) indivíduos do gênero masculino e 13 indivíduos do gênero feminino, com mediana de idade de 42,6 anos, solteiros (66,1% n = 41), heterossexuais (59,7%, n = 37), bissexuais (27,4%, n = 17), homem que faz sexo com homem HSH (12,9% n = 8); contagem de linfócitos T CD4+ com mediana de 327 células/mm³, carga viral plasmática do HIV com mediana de 2,54 log10 HIV-RNA cópias/mL, carga viral do HCV (HCV-RNA) de 5,90 log10 UI/mL. O genótipo 1 do HCV foi encontrado em 60,87%. A biópsia hepática foi realizada em 41 (66,12%) pacientes, tendo sido observada a seguinte classificação METAVIR: F0 (12%), F1 (24,4%), F2 (32%), F3 (17%) e F4 (14,6%). CONCLUSÃO: Os pacientes eram predominantemente solteiros,com carga viral do HCV elevada, apresentavam fibrose de moderada a severa em mais de 50% dos casos sem alterações laboratoriais significativas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[INTRODUCTION: Since highly active antiretroviral therapy was developed in 1996, liver injury has become an important cause of morbidity and mortality in individuals infected by the human immunodeficiency virus-1 (HIV-1). OBJECTIVE: To report the demographic and laboratory findings of 62 patients coinfected with HIV-1/HCV. METHODS: This cross-sectional study analyzed HIV patients, confirmed serologically by ELISA and indirect immunofluorescence or Western Blot, with positive anti-HCV by ELISA and confirmed by RT-PCR. These patiens were treated at the Liver Department of the Fundação Santa Casa de Misericórdia do Pará from August 2004 to April 2008. RESULTS: A total of 49 (79%) male and 13 female patients were analyzed. Their age median was 42.6 years and they were single (66.1%, n=41), heterosexual (59.7%, n = 37), bisexual (27.4%, n = 17), man who have sex with man MSM (12.9%, n = 8); the lymphocytes T CD4+ count median was 327 cells/mm³, HIV serum viral load median was 2.54 log10 HIV RNA copies/mL, HCV viral load (RNA-HCV) was 5.9 log10 UI/mL. The HCV genotype 1 was found in 60.87% of the patients. Forty-one (66.12%) patients were submitted to liver biopsies and the histopathology results according to METAVIR were F0 (12%), F1 (24.4%), F3 (17%), F4 (14.6%). CONCLUSION: Patients were predominantly single, with high viral load. They presented with moderate to severe fibrosis in more than 50% of cases without significant changes in their laboratory findings.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[INTRODUCCIÓN: Con el surgimiento de la terapia antirretroviral altamente activa en 1996, la enfermedad hepática se tornó causa importante de morbilidad y mortalidad en personas infectadas por el virus de inmunodeficiencia humana-1 (VIH-1). OBJETIVO: Describir los aspectos demográficos y de laboratorio de 62 pacientes coinfectados con el virus de inmunodeficiencia humana y de la hepatitis C (VIH-1/VHC). MÉTODO: Estudio transversal, incluyendo pacientes portadores de VIH, serológicamente confirmados (ELISA + Inmunofluorescencia indirecta o Western Blot), con anti-VHC positivos por el test ELISA confirmados por RT-PCR, atendidos en el ambulatorio del hígado de la Fundação Santa Casa de Misericórdia do Pará, en el período de agosto de 2004 hasta abril de 2008. RESULTADOS: Fueron atendidos 49 (79%) individuos del género masculino y 13 individuos del género femenino, con un promedio de edad de 42,6 años, solteros (66,1% n = 41), heterosexuales (59,7%, n = 37), bisexuales (27,4%, n = 17), hombre que tiene sexo con otro hombre HSH (12,9% n = 8); conteo de linfocitos T CD4+ con promedio de 327 células/mm³, carga viral plasmática de VIH con promedio de 2,54 log10 VIH-RNA copias/mL, carga viral de VHC (VHC-RNA) de 5,90 log10 UI/mL. El genotipo 1 de VHC fue encontrado en un 60,87%. La biopsia hepática fue realizada en 41 (66,12%) pacientes, habiendo sido observada la siguiente clasificación METAVIR: F0 (12%), F1 (24,4%), F2 (32%), F3 (17%) y F4 (14,6%). CONCLUSIÓN: Los pacientes eran predominantemente solteros, con carga viral de VHC elevada, presentaban fibrosis de moderada a severa en más de 50% de los casos sin alteraciones laboratoriales significativas.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[HIV]]></kwd>
<kwd lng="pt"><![CDATA[Hepacivirus]]></kwd>
<kwd lng="pt"><![CDATA[Hepatite C Crônica]]></kwd>
<kwd lng="pt"><![CDATA[ELISA]]></kwd>
<kwd lng="pt"><![CDATA[Estudos Transversais]]></kwd>
<kwd lng="en"><![CDATA[HIV]]></kwd>
<kwd lng="en"><![CDATA[Hepacivirus]]></kwd>
<kwd lng="en"><![CDATA[Hepatitis C]]></kwd>
<kwd lng="en"><![CDATA[Chronic]]></kwd>
<kwd lng="en"><![CDATA[Enzyme-Linked Immunosorbent Assay]]></kwd>
<kwd lng="en"><![CDATA[Cross-Sectional Studies]]></kwd>
<kwd lng="es"><![CDATA[VIH]]></kwd>
<kwd lng="es"><![CDATA[Hepacivirus]]></kwd>
<kwd lng="es"><![CDATA[Hepatitis C Crónica]]></kwd>
<kwd lng="es"><![CDATA[Prueba ELISA]]></kwd>
<kwd lng="es"><![CDATA[Estudios Transversales]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font size="2" face="Verdana"><b><a name="topo"></a>ARTIGO ORIGINAL    | ORIGINAL ARTICLE | ART&Iacute;CULO ORIGINAL</b></font></p>     <p align="left">&nbsp;</p>     <p><b><font size="4" face="Verdana">Coinfec&ccedil;&atilde;o provocada pelos v&iacute;rus    da imunodefici&ecirc;ncia humana e hepatite C (HIV-1/HCV): uma casu&iacute;stica    da Amaz&ocirc;nia brasileira<a href="#nota"><sup>*</sup></a></font></b></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>Coinfection caused by the human immunodeficiency    virus and hepatitis C virus (HIV-1/HCV): a case study in the Brazilian Amazon</b></font></p>     <p>&nbsp;</p>     <p><b><font size="3" face="Verdana">Coinfecci&oacute;n provocada por los virus    de inmunodeficiencia humana y hepatitis C (VIH-1/VHC): una casu&iacute;stica    de la Amazon&iacute;a brasile&ntilde;a</font></b></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"><b>Ivanete do Socorro Abra&ccedil;ado Amaral<sup>I</sup>;    Rita Catarina Medeiros Sousa<sup>II</sup>; Lizomar de Jesus Mau&eacute;s Pereira M&oacute;ia<sup>III</sup>;    Maria Silvia de Brito Barbosa<sup>III</sup>; Esther Castello Branco Mello Miranda<sup>III</sup>; Simone    Regina Sousa da Silva Conde<sup>IV</sup>; Zilene Lameira de Medeiros<sup>V</sup>; Samia Demachki<sup>V</sup>; Marialva    Tereza Araujo<sup>V</sup>; Elisabete Maria de Figueiredo Brito<sup>VI</sup>; Manoel do Carmo Pereira    Soares<sup>VI</sup></b></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana"><sup>I</sup>Funda&ccedil;&atilde;o Santa Casa    de Miseric&oacute;rdia do Par&aacute;, Bel&eacute;m, Par&aacute;, Brasil. Universidade    do Estado do Par&aacute;, Bel&eacute;m, Par&aacute;, Brasil. N&uacute;cleo de    Medicina Tropical, Universidade Federal do Par&aacute;, Bel&eacute;m, Par&aacute;,    Brasil    <br>   </font><font size="2" face="Verdana"><sup>II</sup>N&uacute;cleo de Medicina    Tropical, Universidade Federal do Par&aacute;, Bel&eacute;m, Par&aacute;, Brasil    <br>   </font><font size="2" face="Verdana"><sup>III</sup>Funda&ccedil;&atilde;o Santa Casa de Miseric&oacute;rdia    do Par&aacute;, Bel&eacute;m, Par&aacute;, Brasil Universidade do Estado do    Par&aacute;, Bel&eacute;m, Par&aacute;, Brasil. Universidade Federal do Par&aacute;,    Bel&eacute;m, Par&aacute;, Brasil    <br>   </font><font size="2" face="Verdana"><sup>IV</sup>Funda&ccedil;&atilde;o Santa Casa de Miseric&oacute;rdia    do Par&aacute;, Bel&eacute;m, Par&aacute;, Brasil. Universidade Federal do Par&aacute;,    Bel&eacute;m, Par&aacute;, Brasil    <br>   </font><font size="2" face="Verdana"><sup>V</sup>Universidade Federal do Par&aacute;, Bel&eacute;m,    Par&aacute;, Brasil    <br>   </font><font size="2" face="Verdana"><sup>VI</sup>Se&ccedil;&atilde;o de Hepatologia, Instituto    Evandro Chagas/SVS/MS, Bel&eacute;m, Par&aacute;, Brasil</font></p>     <p><font size="2"><a href="#endereco"><font face="verdana">Endere&ccedil;o para         correspond&ecirc;ncia    <br> Correspondence    <br> Direcci&oacute;n para correspondencia</font></a></font><font size="2" face="Verdana"><a href="#endereco"></a></font></p>         <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p> <hr size="1" noshade>     <p><font size="2" face="Verdana"><b>RESUMO</b></font></p>     <p><font size="2" face="Verdana"><b>INTRODU&Ccedil;&Atilde;O:</b> Com o advento    da terapia antirretroviral de alta atividade em 1996, a doen&ccedil;a hep&aacute;tica    tornou-se causa importante de morbidade e mortalidade em pessoas infectadas    pelo v&iacute;rus da imunodefici&ecirc;ncia humana-1 (HIV-1).    <br>   <b>OBJETIVO:</b>    Descrever os aspectos demogr&aacute;ficos e laboratoriais de 62 pacientes coinfectados    com o v&iacute;rus da imunodefici&ecirc;ncia humana e da hepatite C (HIV-1/HCV).    <br>   <b>M&Eacute;TODO:</b> Estudo transversal, incluindo pacientes portadores do    HIV, confirmados sorologicamente (ELISA + Imunofluoresc&ecirc;ncia indireta    ou <i><i>Western Blot</i></i>), com anti-HCV positivos pelo teste de ELISA confirmados    por RT-PCR, atendidos no ambulat&oacute;rio de f&iacute;gado da Funda&ccedil;&atilde;o    Santa Casa de Miseric&oacute;rdia do Par&aacute; no per&iacute;odo de agosto    de 2004 at&eacute; abril de 2008.    <br>   <b>RESULTADOS:</b> Foram atendidos 49 (79%)    indiv&iacute;duos do g&ecirc;nero masculino e 13 indiv&iacute;duos do g&ecirc;nero    feminino, com mediana de idade de 42,6 anos, solteiros (66,1% n = 41), heterossexuais    (59,7%, n = 37), bissexuais (27,4%, n = 17), homem que faz sexo com homem HSH    (12,9% n = 8); contagem de linf&oacute;citos T CD4+ com mediana de 327 c&eacute;lulas/mm<sup>3</sup>,    carga viral plasm&aacute;tica do HIV com mediana de 2,54 log<sub>10</sub> HIV-RNA c&oacute;pias/mL,    carga viral do HCV (HCV-RNA) de 5,90 log<sub>10</sub> UI/mL. O gen&oacute;tipo 1 do HCV    foi encontrado em 60,87%. A bi&oacute;psia hep&aacute;tica foi realizada em    41 (66,12%) pacientes, tendo sido observada a seguinte classifica&ccedil;&atilde;o    METAVIR: F0 (12%), F1 (24,4%), F2 (32%), F3 (17%) e F4 (14,6%).    <br>   <b>CONCLUS&Atilde;O:</b>    Os pacientes eram predominantemente solteiros,com carga viral do HCV elevada,    apresentavam fibrose de moderada a severa em mais de 50% dos casos sem altera&ccedil;&otilde;es    laboratoriais significativas.</font></p>     <p><font size="2" face="Verdana"><b>Palavras-chave:</b> HIV; Hepacivirus; Hepatite    C Cr&ocirc;nica; ELISA; Estudos Transversais.</font></p> <hr size="1" noshade>     <p><font size="2" face="Verdana"><b>ABSTRACT</b></font></p>     <p><font size="2" face="Verdana"><b>INTRODUCTION:</b> Since highly active antiretroviral    therapy was developed in 1996, liver injury has become an important cause of    morbidity and mortality in individuals infected by the human immunodeficiency    virus-1 (HIV-1).    ]]></body>
<body><![CDATA[<br>   <b>OBJECTIVE:</b> To report the demographic and laboratory    findings of 62 patients coinfected with HIV-1/HCV.    <br>   <b>METHODS:</b> This cross-sectional    study analyzed HIV patients, confirmed serologically by ELISA and indirect immunofluorescence    or <i>Western Blot</i>, with positive anti-HCV by ELISA and confirmed by RT-PCR.    These patiens were treated at the Liver Department of the Funda&ccedil;&atilde;o    Santa Casa de Miseric&oacute;rdia do Par&aacute; from August 2004 to April 2008.    <br>   <b>RESULTS:</b> A total of 49 (79%) male and 13 female patients were analyzed.    Their age median was 42.6 years and they were single (66.1%, n=41), heterosexual    (59.7%, n = 37), bisexual (27.4%, n = 17), man who have sex with man MSM (12.9%,    n = 8); the lymphocytes T CD4+ count median was 327 cells/mm<sup>3</sup>, HIV    serum viral load median was 2.54 log<sub>10</sub> HIV RNA copies/mL, HCV viral    load (RNA-HCV) was 5.9 log<sub>10</sub> UI/mL. The HCV genotype 1 was found    in 60.87% of the patients. Forty-one (66.12%) patients were submitted to liver    biopsies and the histopathology results according to METAVIR were F0 (12%),    F1 (24.4%), F3 (17%), F4 (14.6%).    <br>   <b>CONCLUSION:</b> Patients were predominantly    single, with high viral load. They presented with moderate to severe fibrosis    in more than 50% of cases without significant changes in their laboratory findings.</font></p>     <p><font size="2" face="Verdana"><b>Keywords:</b> HIV; Hepacivirus; Hepatitis    C, Chronic; Enzyme-Linked Immunosorbent Assay; Cross-Sectional Studies.</font></p> <hr size="1" noshade>     <p><font size="2" face="Verdana"><b>RESUMEN</b></font></p>     <p><font size="2" face="Verdana"><b>INTRODUCCI&Oacute;N:</b> Con el surgimiento    de la terapia antirretroviral altamente activa en 1996, la enfermedad hep&aacute;tica    se torn&oacute; causa importante de morbilidad y mortalidad en personas infectadas    por el virus de inmunodeficiencia humana-1 (VIH-1).    <br>   <b>OBJETIVO:</b> Describir    los aspectos demogr&aacute;ficos y de laboratorio de 62 pacientes coinfectados    con el virus de inmunodeficiencia humana y de la hepatitis C (VIH-1/VHC).    <br>   <b>M&Eacute;TODO:</b>    Estudio transversal, incluyendo pacientes portadores de VIH, serol&oacute;gicamente    confirmados (ELISA + Inmunofluorescencia indirecta o <i>Western Blot</i>), con    anti-VHC positivos por el test ELISA confirmados por RT-PCR, atendidos en el    ambulatorio del h&iacute;gado de la Funda&ccedil;&atilde;o Santa Casa de Miseric&oacute;rdia    do Par&aacute;, en el per&iacute;odo de agosto de 2004 hasta abril de 2008.    <br>   <b>RESULTADOS:</b> Fueron atendidos 49 (79%) individuos del g&eacute;nero masculino    y 13 individuos del g&eacute;nero femenino, con un promedio de edad de 42,6    a&ntilde;os, solteros (66,1% n = 41), heterosexuales (59,7%, n = 37), bisexuales    (27,4%, n = 17), hombre que tiene sexo con otro hombre HSH (12,9% n = 8); conteo    de linfocitos T CD4+ con promedio de 327 c&eacute;lulas/mm<sup>3</sup>, carga    viral plasm&aacute;tica de VIH con promedio de 2,54 log<sub>10</sub> VIH-RNA copias/mL, carga    viral de VHC (VHC-RNA) de 5,90 log<sub>10</sub> UI/mL. El genotipo 1 de VHC fue encontrado    en un 60,87%. La biopsia hep&aacute;tica fue realizada en 41 (66,12%) pacientes,    habiendo sido observada la siguiente clasificaci&oacute;n METAVIR: F0 (12%),    F1 (24,4%), F2 (32%), F3 (17%) y F4 (14,6%).    ]]></body>
<body><![CDATA[<br>   <b>CONCLUSI&Oacute;N:</b> Los pacientes    eran predominantemente solteros, con carga viral de VHC elevada, presentaban    fibrosis de moderada a severa en m&aacute;s de 50% de los casos sin alteraciones    laboratoriales significativas.</font></p>     <p><font size="2" face="Verdana"><b>Palabras clave:</b> VIH; Hepacivirus; Hepatitis    C Cr&oacute;nica; Prueba ELISA; Estudios Transversales.</font></p> <hr size="1" noshade>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>INTRODU&Ccedil;&Atilde;O</b></font></p>     <p><font size="2" face="Verdana">A utiliza&ccedil;&atilde;o da terapia antirretroviral    de alta atividade (<i>highly active antiretroviral therapy</i> &#8211; HAART)    para o tratamento da infec&ccedil;&atilde;o pelo HIV-1 a partir de 1996, aumentou    consideravelmente a sobrevida dos pacientes, com expressiva redu&ccedil;&atilde;o    das taxas de morbimortalidade e hospitaliza&ccedil;&atilde;o por doen&ccedil;as    oportunistas associadas &agrave; aids<sup>3,30</sup>. Entretanto, outras doen&ccedil;as    passaram a ter papel importante na morbidade e mortalidade em portadores do    HIV-1, tais como neoplasias, doen&ccedil;as cardiovasculares e hepatites virais,    especialmente a coinfec&ccedil;&atilde;o HIV/v&iacute;rus da hepatite C (HCV)<sup>18</sup>.    Alguns estudos reportam evolu&ccedil;&atilde;o mais r&aacute;pida da doen&ccedil;a    com o desenvolvimento de fibrose mais acentuada, fal&ecirc;ncia hep&aacute;tica,    cirrose e carcinoma hepatocelular nestes pacientes<sup>11,29,34</sup>. Assim,    estudos mostraram que a progress&atilde;o da doen&ccedil;a hep&aacute;tica causada    pelo HCV &eacute; mais r&aacute;pida em indiv&iacute;duos coinfectados pelo    HIV-1 do que nos portadores do HCV de modo isolado, principalmente quando h&aacute;    avan&ccedil;ada imunodefici&ecirc;ncia<sup>8</sup>. Comparado com outros v&iacute;rus,    o HCV &eacute; transmitido principalmente atrav&eacute;s de sangue ou derivados    deste, por meio, por exemplo, de compartilhamento de agulhas e seringas contaminadas<sup>29</sup>.    A preval&ecirc;ncia da infec&ccedil;&atilde;o pelo v&iacute;rus da hepatite    C &eacute; vari&aacute;vel, podendo ser baixa como observada em doadores de    sangue e alta em usu&aacute;rios de droga injet&aacute;vel<sup>35</sup>. Em    indiv&iacute;duos portadores do HIV-1, o comportamento sexual de alto risco,    com sexo desprotegido e m&uacute;ltiplos parceiros, &eacute; um fator para a    aquisi&ccedil;&atilde;o do HCV<sup>1,2</sup>.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>OBJETIVO</b></font></p>     <p><font size="2" face="Verdana">Descrever aspectos demogr&aacute;ficos e laboratoriais    de 62 pacientes coinfectados por HIV/HCV, atendidos no ambulat&oacute;rio de    f&iacute;gado da Funda&ccedil;&atilde;o Santa Casa de Miseric&oacute;rdia do    Par&aacute; (FSCMPA).</font></p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="3" face="Verdana"><b>MATERIAIS E M&Eacute;TODOS</b></font></p>     <p><font size="2" face="Verdana"><b>PACIENTES</b></font></p>     <p><font size="2" face="Verdana">Fizeram parte do estudo 62 pacientes de ambos    os sexos, com idade acima de 18 anos, portadores do HIV, confirmado sorologicamente    (ELISA + Imunufluoresc&ecirc;ncia indireta ou <i>Western Blot</i>), com anti-HCV positivo    pelo teste ELISA, confirmado pelo RT-PCR, encaminhados, a partir de unidades    de refer&ecirc;ncia para aids, para o ambulat&oacute;rio de f&iacute;gado da    FSCMPA, no per&iacute;odo de agosto de 2004 at&eacute; abril de 2008. Foram    exclu&iacute;dos os pacientes com positividade para o HBsAg. Este estudo teve    aprova&ccedil;&atilde;o do Comit&ecirc; de &Eacute;tica e Pesquisa do Hospital    Universit&aacute;rio Jo&atilde;o de Barros Barreto.</font></p>     <p><font size="2" face="Verdana"><b>PROCEDIMENTO DE COLETA DE SANGUE</b></font></p>     <p><font size="2" face="Verdana">Foram colhidos 10 mL de sangue para pesquisa    dos marcadores sorol&oacute;gicos das hepatites B (HBsAg e Anti- HBc IgG) e    C (Anti-HCV) por ELISA, e para a pesquisa de &aacute;cido nucleico (HCV-RNA),    al&eacute;m da realiza&ccedil;&atilde;o de exames hematol&oacute;gicos e testes    bioqu&iacute;micos de fun&ccedil;&atilde;o hep&aacute;tica.</font></p>     <p><font size="2" face="Verdana"><b>PROCEDIMENTOS DE EXAME DE LABORAT&Oacute;RIO</b></font></p>     <p><font size="2" face="Verdana">Foram realizados exames hematol&oacute;gicos    e bioqu&iacute;micos, por auto-analisador, em todos os pacientes: hemograma,    tempo e atividade protromb&iacute;nica, coagulograma, dosagem s&eacute;rica    de aminotransferases, gama glutamil transpeptidase (GGT), fosfatase alcalina,    bilirrubinas, dosagem de albumina, glicemia, ureia, creatinina, alfafetoprote&iacute;na,    dosagens de colesterol e de triglicer&iacute;deos. A determina&ccedil;&atilde;o    de carga viral plasm&aacute;tica do HIV seguiu a metodologia padr&atilde;o da    Rede Nacional de Carga Viral do Minist&eacute;rio da Sa&uacute;de do Brasil,    que obedece a tecnologia de amplifica&ccedil;&atilde;o termoest&aacute;vel do    RNA viral (NucliSENS/NASBA, Organon Teknica, Holanda), sendo considerado limite    m&iacute;nimo de detec&ccedil;&atilde;o 80 c&oacute;pias/mL. A contagem de linf&oacute;citos    T CD4+ em n&uacute;mero absoluto de c&eacute;lulas/mm<sup>3</sup> foi realizada    utilizando cit&ocirc;metro de fluxo FACScan (Becton Dickinson Immunocytometry    Systems, San Jose, California, USA), padr&atilde;o da Rede Nacional de CD4 do    Minist&eacute;rio da Sa&uacute;de. Para detec&ccedil;&atilde;o do anti-HCV,    foi utilizado o ORTHO<sup>TM</sup> HCV v. 3.0 ELISA kit, seguindo as recomenda&ccedil;&otilde;es    do fabricante. A pesquisa do HCV-RNA foi feita de modo qualitativo, utilizando    o AMPLICOR<sup>&reg;</sup> HCV v. 2.0 kit. A quantifica&ccedil;&atilde;o do    HCV-RNA foi realizada por meio de kit AMPLICOR HCV MONITOR<sup>TM</sup> Test, v. 2.0, aferido    conforme o padr&atilde;o internacional da Organiza&ccedil;&atilde;o Mundial    de Sa&uacute;de para ensaios HCV RNA NAT. A pesquisa de gen&oacute;tipos do    HCV foi realizada por meio de  hibridiza&ccedil;&atilde;o reversa (VERSANT<sup>&reg;</sup>    HCV Genotype Assay LiPA), que utiliza fitas de nitrocelulose onde s&atilde;o    imobilizadas sondas de oligonucleot&iacute;deos da regi&atilde;o 5' NC complementares    a cada tipo/subtipo (1 a 6) do HCV.</font></p>     <p><font size="2" face="Verdana"><b>PROCEDIMENTO DE BI&Oacute;PSIA HEP&Aacute;TICA</b></font></p>     <p><font size="2" face="Verdana">Realizada utilizando agulha de Trucut, dirigida    com o aux&iacute;lio de ultrassonografia. O material colhido foi fixado em formol    a 10%, n&atilde;o tamponado, inclu&iacute;do em blocos de parafina. Ap&oacute;s    os cortes histol&oacute;gicos de 5 &micro;m de espessura, estes blocos foram    submetidos &agrave;s colora&ccedil;&otilde;es de Hematoxilina-Eosina (HE), Cromotrope    Azul de Anilina (CAB), Reticulina de Gomori, Orce&iacute;na de Shikata e Perls.    A avalia&ccedil;&atilde;o histopatol&oacute;gica para o diagn&oacute;stico das    hepatites cr&ocirc;nicas com avalia&ccedil;&atilde;o da atividade necroinflamat&oacute;ria    e estadiamento de fibrose foi feita segundo a classifica&ccedil;&atilde;o METAVIR.</font></p>     <p><font size="2" face="Verdana"><b>AN&Aacute;LISE ESTAT&Iacute;STICA</b></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">A an&aacute;lise, organiza&ccedil;&atilde;o e    tabula&ccedil;&atilde;o dos dados da pesquisa foram feitos com aux&iacute;lio    dos programas Epi Info<sup>TM</sup>, v. 6.2, e BioStat v. 3.0<sup>8</sup>. Foi    realizada estat&iacute;stica descritiva usando mediana e erro padr&atilde;o.    Para todos os testes estat&iacute;sticos, o n&iacute;vel de signific&acirc;ncia    adotado foi de <i>p</i>valor &#8804; 0.05 (5%).</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>RESULTADOS</b></font></p>     <p><font size="2" face="Verdana">No per&iacute;odo de agosto de 2004 a dezembro    de 2008, foram atendidos no ambulat&oacute;rio de f&iacute;gado da FSCMPA 62    pacientes coinfectados com HIV-1 e HCV. Todos os pacientes foram submetidos    ao exame de RT-PCR, confirmando a positividade do exame sorol&oacute;gico para    o HCV. Dos 62 pacientes, 85,5% (53) estavam em uso de HAART em m&eacute;dia    h&aacute; 3,2 anos (ep = 7 meses). Os dados demogr&aacute;ficos, hematol&oacute;gicos,    testes bioqu&iacute;micos de fun&ccedil;&atilde;o hep&aacute;tica, dosagens    s&eacute;ricas de linf&oacute;citos T CD4+ e genotipagem do HCV est&atilde;o    sumarizados na <a href="#t1">tabela 1</a>. Os exames bioqu&iacute;micos mostraram-se    dentro dos par&acirc;metros da normalidade, com exce&ccedil;&atilde;o dos n&iacute;veis    de aminotransferases (AST e ALT) que apresentaram valores duas vezes acima do    limite superior da normalidade. A carga viral plasm&aacute;tica do HIV apresentou    mediana de 2,54<sub>10</sub> log HIV-RNA c&oacute;pias/mL (ep = 0,2), com valores    m&iacute;nimo e m&aacute;ximo encontrados variando de n&atilde;o detec&ccedil;&atilde;o    a 6,0 log<sub>10</sub> HIV-RNA c&oacute;pias/mL, respectivamente. Quinze pacientes    (39,47%) apresentaram carga viral para o HIV indetect&aacute;vel pelo m&eacute;todo    utilizado no teste. A mediana da carga viral do HCV (HCV-RNA) foi de 5,90 log<sub>10</sub>    UI/mL com ep = 0,2 log<sub>10</sub> UI/mL, com valores m&iacute;nimo e m&aacute;ximo    variando de 1,8 log<sub>10</sub> UI/mL a 6,84 log<sub>10</sub> UI/mL, respectivamente.    Um percentual de 53,3% (16/30) apresentou HCV-RNA acima de 5,90 log<sub>10</sub>    UI/mL.</font></p>     <p><a name="t1"></a> </p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rpas/v1n2/2a17t1.gif" border="0"></p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana">Dos 62 pacientes atendidos, 66,12% (n = 41) foram    submetidos &agrave; bi&oacute;psia hep&aacute;tica para a realiza&ccedil;&atilde;o    de exame histopatol&oacute;gico, resultados sumarizados na <a href="#t2">tabela 2</a>.</font></p>     <p><a name="t2"></a></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rpas/v1n2/2a17t2.gif" border="0"></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>DISCUSS&Atilde;O E CONCLUS&Atilde;O</b></font></p>     <p><font size="2" face="Verdana">No per&iacute;odo p&oacute;s-HAART, os pacientes    com infec&ccedil;&atilde;o pelo HIV-1 tiveram a sobrevida aumentada e a doen&ccedil;a    causada pelo HCV emergiu como doen&ccedil;a oportunista, aumentando a morbidade    e mortalidade por doen&ccedil;as relacionadas ao f&iacute;gado nos portadores    do HIV<sup>19</sup>. De fato, sabe-se que a evolu&ccedil;&atilde;o cl&iacute;nica    para cirrose em pacientes coinfectados por HIV/HCV &eacute; mais r&aacute;pida,    inclusive com evolu&ccedil;&atilde;o precoce para o carcinoma hepatocelular<sup>4</sup>.    A amostra estudada foi composta por indiv&iacute;duos provenientes de unidades    de refer&ecirc;ncia para aids em Bel&eacute;m, Par&aacute;, procedentes, em    sua maioria, de Bel&eacute;m e cidades do Par&aacute;. A preval&ecirc;ncia da    hepatite C em pacientes com soropositividade para HIV &eacute; vari&aacute;vel.    Em estudo realizado em Bel&eacute;m envolvendo 406 pacientes, a preval&ecirc;ncia    de hepatite C em indiv&iacute;duos usu&aacute;rios de droga il&iacute;cita injet&aacute;vel    com soropositividade para HIV foi de 83%<sup>25</sup>. Em outro estudo, envolvendo    35 pacientes coinfectados HIV/HCV de uma casu&iacute;stica da Amaz&ocirc;nia,    foi observada m&eacute;dias de idade e g&ecirc;nero semelhantes &agrave;s encontradas    neste estudo<sup>6</sup>. O percentual de indiv&iacute;duos heterossexuais (61,1%)    foi maior quando comparado com os bissexuais e HSH. Percentuais semelhantes    foram observados em estudo conduzido por Monteiro et al<sup>25</sup>. No Brasil,    com rela&ccedil;&atilde;o &agrave; infec&ccedil;&atilde;o HIV-1, a propor&ccedil;&atilde;o    de casos de aids em adultos, de acordo com a op&ccedil;&atilde;o sexual e categoria    de exposi&ccedil;&atilde;o, no per&iacute;odo de 1985 a 2005, aumentou entre    os heterossexuais e reduziu entre os HSH<sup>24</sup>. O fato da preval&ecirc;ncia    entre heterossexuais ter aumentado pode ser explicado, em parte, pela bissexualidade    n&atilde;o declarada ou pelo aumento dos casos em mulheres<sup>23</sup>. Os    resultados dos exames bioqu&iacute;micos hep&aacute;ticos e dos hematol&oacute;gicos,    n&atilde;o sugeriram doen&ccedil;a hep&aacute;tica em est&aacute;gio final na    maioria dos casos. Isso talvez decorra do bom estado imunol&oacute;gico em que    se encontrava a maioria dos pacientes. Em um estudo de coorte com 231 pacientes    coinfectados por HIV-1/HCV, foi observado que a contagem de linf&oacute;citos    T CD4+ abaixo de 200 c&eacute;lulas/mm<sup>3</sup> foi forte preditor de progress&atilde;o    da doen&ccedil;a hep&aacute;tica e morte neste grupo de pacientes<sup>31</sup>.    Quando a contagem de linf&oacute;citos T CD4+ est&aacute; abaixo de 100 c&eacute;lulas/mm<sup>3</sup>,    os pacientes ficam mais predispostos a desenvolver insufici&ecirc;ncia hep&aacute;tica<sup>13</sup>.    Neste estudo, mais de 50% dos pacientes apresentou n&iacute;veis de linf&oacute;citos    T CD4 acima de 301 c&eacute;lulas/mm<sup>3</sup>. Os n&iacute;veis de aminotransferases    apresentaram-se elevados. Muitos fatores podem contribuir para esta altera&ccedil;&atilde;o,    como: o uso de coca&iacute;na; a pr&oacute;pria infec&ccedil;&atilde;o pelo    v&iacute;rus C; infec&ccedil;&atilde;o pelo HIV; uso da terapia antirretroviral    que, em pacientes coinfectados, &eacute; mais hepatot&oacute;xica; esteatose    hep&aacute;tica; alcoolismo; e restaura&ccedil;&atilde;o imune<sup>12,32,33,7,17,27</sup>.    Pacientes sem coinfec&ccedil;&atilde;o com virus da hepatite C ou hepatite B    tamb&eacute;m apresentam eleva&ccedil;&atilde;o de aminotransferases<sup>20</sup>.    Os resultados de exame histopatol&oacute;gicos mostraram que mais de 50% dos    pacientes j&aacute; apresentavam fibrose de moderada a severa (F2, F3 e F4),    a despeito de testes bioqu&iacute;micos hep&aacute;ticos. Estudos sobre fibrose    hep&aacute;tica em pacientes coinfectados HIV/HCV mostram que a fibrose &eacute;    mais pronunciada nestes indiv&iacute;duos do que em pacientes monoinfectados    com o HCV<sup>5,15</sup>.</font></p>     <p><font size="2" face="Verdana">Quarenta e seis amostras foram genotipadas para    o HCV, sendo observada maior frequ&ecirc;ncia do gen&oacute;tipo 1, o que reflete    sua grande preval&ecirc;ncia no Brasil<sup>26,21</sup>. Casu&iacute;stica brasileira    demonstra distribui&ccedil;&atilde;o genot&iacute;pica semelhante<sup>28,10</sup>.    Os pacientes coinfectados HIV/HCV apresentam, de um modo geral, carga viral    do HCV mais elevada que em paciente monoinfectados, mesmo ap&oacute;s a introdu&ccedil;&atilde;o    do esquema antirretroviral, podendo haver, inclusive, aumento paradoxal nos    t&iacute;tulos de HCV-RNA<sup>16,9,14</sup>, dado este observado no presente    estudo. Os pacientes estudados j&aacute; apresentavam grau de fibrose hep&aacute;tica    importante, carga viral do HCV e n&iacute;veis de aminotransferases elevados,    fatores que podem contribuir para descompensa&ccedil;&atilde;o hep&aacute;tica<sup>22</sup>.    Por isso &eacute; obrigat&oacute;ria a pesquisa do v&iacute;rus da hepatite    C em pacientes soropositivos para HIV, permitindo que estes pacientes tenham    acesso ao tratamento anti HCV, melhorando o seu progn&oacute;stico.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>REFER&Ecirc;NCIAS</b></font></p>     <!-- ref --><p><font size="2" face="Verdana">1 Alter MJ. Hepatitis C virus infection in the    United States. J Hepatol. 1999;31 Suppl 1:88-91.</font><!-- ref --><p><font size="2" face="Verdana">2 Ananthakrishnan AN, McGinley EL, Fangman J,    Saeian K. Hepatitis C/HIV co-infection is associated with higher mortality in    hospitalized patients with Hepatitis C or HIV. J Viral Hepat. In Press 2009.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www3.interscience.wiley.com/journal/123195627/abstract?CRETRY=1&SRETRY=0" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">3 Barrett L, Grant M. Brothers in harm: immunological    and clinical implications of coinfection with hepatitis C virus and human immunodeficiency    virus. Clin Applied Immunol Rev. 2002 Apr;2(2):93-114.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.gastrojournal.org/article/S0016-5085(09)00588-5/fulltext" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">4 Bonacini M, Puoti M. Hepatitis C in patients    with human immunodeficiency virus infection: diagnosis, natural history, meta-analysis    of sexual and vertical transmission, and therapeutic issues. Arch Intern Med.    2000 Dec;160(22):3365-73.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/11112228" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">5 Boyer, L. Current treatment of hepatitis C:    the HIN consensus. Sociedade Brasileira de Hapatologia - Curso de Hepatologia    Cl&iacute;nica. Pernambuco: Universit&aacute;ria da Federal de Pernambuco; 2003.    p. 241-2.</font><!-- ref --><p><font size="2" face="Verdana">6 Braga WSM, Castilho MC, Santos ICV, Moura MAS,    Segurado AC. Low prevalence of hepatitis B virus, hepatitis D virus and hepatitis    C virus among patients with human immunodeficiency virus or acquired immunodeficiency    syndrome in the Brazilian Amazon basin. Rev Soc Bras Med Trop. 2006 Nov- Dez;39(6):519-22.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://bases.bireme.br/cgi-bin/wxislind.exe/iah/online/?IsisScript=iah/iah.xis&src=google&base=LILACS&lang=p&nextAction=lnk&exprSearch=447280&indexSearch=ID" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">7 Braitstein P, Palepu A, Dieterich D, Benhamou    Y, Montaner JS. Special considerations in the initiation and management of antiretroviral    therapy in individuals coinfected with HIV and hepatitis C. AIDS. 2004 Nov;18(17):2221-34.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/15577534" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">8 Br&auml;u N, Rodriguez-Torres M, Prokupek D,    Bonacini M, Giffen CA, Smith JJ, et al. Treatment of chronic hepatitis C in    HIV/HCV-coinfection with interferon alpha-2b+ full-course vs. 16-week delayed    ribavirin. Hepatology. 2004 Apr;39(4):989-98.</font><!-- ref --><p><font size="2" face="Verdana">9 Chung RT, Evans SR, Yang Y, Theodore D, Valdez    H, Clark R, et al. Immune recovery is associated with persistent rise in hepatitis    C virus RNA, infrequent liver test flares, and is not impaired by hepatitis    C virus in coinfected subjects. AIDS. 2002 Sep;16(14):1915-23.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/12351951" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">10 Corvino SM, Henriques RMS, Grotto RMT, Pardini    MIMC. Co-Infec&ccedil;&atilde;o HIV/HCV em pacientes de Botucatu e regi&atilde;o.    Rev Bras Epidemiol. 2007;10(4):537-43.</font><!-- ref --><p><font size="2" face="Verdana">11 Dieterich DT. Hepatitis C virus and human    immunodeficiency virus: clinical issues in coinfection. Am J Med. 1999 Dec;107(6    Suppl 2):79-84.</font><!-- ref --><p><font size="2" face="Verdana">12 Duarte MIS. F&iacute;gado e AIDS. In: Gayotto    LCC, Alves VAF. Doen&ccedil;as do F&iacute;gado e Vias Biliares. S&atilde;o    Paulo: Atheneu, 2001. p. 915-29.</font><!-- ref --><p><font size="2" face="Verdana">13 Eyster ME, Diamondstone LS, Lien JM, Ehmann    WC, Quan S, Goedert JJ. Natural history of hepatitis C virus infection in multitransfused    hemophiliacs: effect of coinfection with human immunodeficiency virus. J Acquir    Immune Defic Syndr. 1993 Jun;6(6):602-10.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/16652056" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">14 Fishbein DA, Lo Y, Netski D, Thomas DL, Klein    RS. Predictors of hepatitis C virus RNA levels in a prospective cohort study    of drug users. J Acquir Immune Defic Syndr. 2006 Apr;41(4):471-6.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/16652056" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">15 Fleming CA, Craven DE, Thornton D, Tumilty    S, Nunes D. Hepatitis C virus and human immunodeficiency virus coinfection in    an urban population: low eligibility for interferon treatment. Clin Infect Dis.    2003 Jan;36(1):97-100.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/16652056" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">16 Forns X, Costa J. VHC virological assessment.    J Hepatol. 2006;44 Suppl 1:S35-9.</font><!-- ref --><p><font size="2" face="Verdana">17 Fuping G, Wei L, Yang H, Zhifeng Q, Lingyan    Z, Yanling L, et al. Impact of hepatitis C virus coinfection on HAART in HIV-infected    individuals: multicentric observation cohort. J Acquir Immune Defic Syndr. 2010    Jun;54(2):137-42.</font><!-- ref --><p><font size="2" face="Verdana">18 Gonzalez SA, Talal AH. Hepatitis C virus in    human immunodeficiency virus-infected individuals: an emerging comorbidity with    significant implications. Semin Liver Dis. 2003 May;23(2):149-66.</font><!-- ref --><p><font size="2" face="Verdana">19 Koike K. Co-infection of HIV with HCV and    HBV. Nippon Rinsho. 2010 Mar;68(3):497-501.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/20229797" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">20 Kovari H, Ledergerber B, Battegay M, Rauch    A, Hirschel B, Foguena AK, et al. Incidence and risk factors for chronic elevation    of alanine aminotransferase levels in HIV-infected persons without hepatitis    B or C virus co-infection. Clin Infect Dis. 2010 Feb;50(4):502-11.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/20085465" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">21 Lopes CL, Teles SA, Esp&iacute;rito-Santo    MP, Lamp E, Rodrigues FP, Motta-Castro AR. Prevalence, risk factors and genotypes    of hepatitis C virus infection amang drug users, Central-Western Brazil. Rev    Saude Publica. 2009 Aug;43 Suppl 1:43-50.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/19669064" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">22 Martin-Carbonero L, Benhamou Y, Puoti M, Berenguer    J, Mallolas J, Quereda C, et al. Incidence and predictors of severe liver fibrosis    in human immunodeficiency virus infected patients with chronic hepatitis C:    a European collaborative study. Clin Infect Dis. 2004 Jan;38(1):128-33.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/14679458" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">23 Minist&eacute;rio da Sa&uacute;de (BR). Secretaria    de Vigil&acirc;ncia em Sa&uacute;de. Programa Nacional de DST e AIDS. Boletim    epidemiol&oacute;gico - AIDS e DST. Bras&iacute;lia; 2004.</font><!-- ref --><p><font size="2" face="Verdana">24 Minist&eacute;rio da Sa&uacute;de (BR). Secretaria    de Vigil&acirc;ncia em Sa&uacute;de. Programa Nacional de DST e AIDS. Boletim    epidemiol&oacute;gico - AIDS e DST. Bras&iacute;lia; 2005.</font><!-- ref --><p><font size="2" face="Verdana">25 Monteiro MRCC, Nascimento MMP, Passos ADC,    Figueiredo JFC. Hepatite C: preval&ecirc;ncia e fatores de risco entre portadores    do VIH/SIDA em Bel&eacute;m, Par&aacute;. Rev Soc Bras Med Trop. 2004;37(2):40-6.</font><!-- ref --><p><font size="2" face="Verdana">26 Oliveira MLA, Bastos FI, Sabino RR, Paetzold    U, Schreier E, Pauli G, et al. Distribution of genotypes among different exposure    categories in Brazil. Braz J Med Biol Res. 1999;32(3):279-82.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1999000300005&lng=en&nrm=iso&tlng=en" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">27 Pol S. ANRS HC 02 RIBAVIC: impact of steatosis    in HIVHCV co-infection. Gastroenterol Clin Biol. 2009 Mar;33 Suppl 2:S110-2.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/19375038" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">28 Pontes FH, Co&ecirc;lho MRCD, Vilella TAS,    Silva JLA, Melo HRL. Co-infec&ccedil;&atilde;o por HIV/HCV em hospital universit&aacute;rio    de Recife, Brasil. Rev Saude Publica. 2009;43(1):133-9.</font><!-- ref --><p><font size="2" face="Verdana">29 Poynard T, Yuen MF, Ratzin V, Lai CL. Viral    hepatitis C. Lancet. 2003 Dez;362(9401):2095-100.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.temple.edu/imreports/Reading/GI - HepC.pdf" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">30 Strader DB, Wright T, Thomas DL, Seeff LB.    Diagnosis, Management, and Treatment of Hepatitis C. Hepatology. 2004 Apr;39(4):1147-71.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www3.interscience.wiley.com/journal/107640093/abstract" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">31 Stuver SO, Fleming C, Nunes D, Reed C, Tumilty    S, Murray J, et al. Predictors of liver disease progression in a cohort of HIV/HCV-co-infected    drug users. Poster presented section 165: HCV Co-Infection: Natural History.    12th Conference on Retrovirus and Opportunistic Infections; 2005 Feb 22-25;    Boston, Massachuttes, 2005. [citado 2005 Dez]. Dispon&iacute;vel em: <a href="http://www.retroconference.org/2005/cd/Abstracts/23636.htm" target="_blank">http://www.retroconference.org/2005/cd/Abstracts/23636.htm</a>.</font><!-- ref --><p><font size="2" face="Verdana">32 Sulkowski MS. Thomas DL, Mehta SH, Chaisson    RE, Moore RD. Hepatotoxicity associated with nevirapine or efavirenz-containing    antiretroviral therapy: role of hepatitis C and B infections. Hepatology. 2002    Jan;35(1):182-9.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/11786975" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">33 Vallet-Pichard A, Pol S. Natural history and    predictors of ceverity of chronic hepatitis C virus (HCV) and human immunodeficiency    virus (HIV) co-infection. J Hepatol. 2006;44 Suppl 1:S28-34.&nbsp; &nbsp; &nbsp; &nbsp;    &nbsp;&#91; <a href="http://www.ncbi.nlm.nih.gov/pubmed/16343684" target="_blank">Links</a> &#93;</font><!-- ref --><p><font size="2" face="Verdana">34 Vogel M, Boesecke C, Wasmuth JC, Rockstroh    JK. HIV and hepatitis C co-infection. Dtsch Med Wochenschr. 2010 Jun;135(23):1186-91.</font><!-- ref --><p><font size="2" face="Verdana">35 Yen T, Keeffe EB, Ahmed A. The epidemiology    of hepatitis C virus infection. J Clin Gastroenterol. 2003 Jan;36(1):47-53.</font><p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"><b><a name="endereco"></a><a href="#topo"><img src="/img/revistas/rpas/v1n2/seta.gif" border="0"></a>Correspond&ecirc;ncia    / Correspondence / Correspondencia:</b></font>    <br>   <font size="2" face="Verdana">Ivanete do Socorro Abra&ccedil;ado Amaral    <br>   E-mail: <a href="mailto:ivaneteabracado@hotmail.com">ivaneteabracado@hotmail.com</a>    <br>   Manoel do Carmo Soares    <br>   E-mail: <a href="mailto:manoeldocarmosoares@hotmail.com">manoeldocarmosoares@hotmail.com</a></font></p>     ]]></body>
<body><![CDATA[<p></p>     <p><font size="2" face="Verdana">Recebido em / Received / Recibido en: 22/5/2010    <br>   Aceito em / Accepted / Aceito en: 17/6/2010</font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"><a name="nota"></a><a href="#topo"><sup>*</sup></a>Trabalho    realizado na Funda&ccedil;&atilde;o Santa Casa de Miseric&oacute;rdia do Par&aacute;.</font></p>   <script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); </script> <script type="text/javascript"> try { var pageTracker = _gat._getTracker("UA-7885746-4"); pageTracker._setDomainName("none"); pageTracker._setAllowLinker(true); pageTracker._trackPageview(); } catch(err) {}</script>      ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alter]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hepatitis C virus infection in the United States]]></article-title>
<source><![CDATA[J Hepatol]]></source>
<year>1999</year>
<volume>31</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>88-91</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ananthakrishnan]]></surname>
<given-names><![CDATA[AN]]></given-names>
</name>
<name>
<surname><![CDATA[McGinley]]></surname>
<given-names><![CDATA[EL]]></given-names>
</name>
<name>
<surname><![CDATA[Fangman]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Saeian]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hepatitis C/HIV co-infection is associated with higher mortality in hospitalized patients with Hepatitis C or HIV]]></article-title>
<source><![CDATA[J Viral Hepat]]></source>
<year>2009</year>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barrett]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Grant]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Brothers in harm: immunological and clinical implications of coinfection with hepatitis C virus and human immunodeficiency virus]]></article-title>
<source><![CDATA[Clin Applied Immunol]]></source>
<year>2002</year>
<month> A</month>
<day>pr</day>
<volume>2</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>93-114</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonacini]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Puoti]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hepatitis C in patients with human immunodeficiency virus infection: diagnosis, natural history, meta-analysis of sexual and vertical transmission, and therapeutic issues]]></article-title>
<source><![CDATA[Arch Intern Med]]></source>
<year>2000</year>
<month> D</month>
<day>ec</day>
<volume>160</volume>
<numero>22</numero>
<issue>22</issue>
<page-range>3365-73</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Boyer]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Current treatment of hepatitis C: the HIN consensus]]></article-title>
<collab>Sociedade Brasileira de Hapatologia</collab>
<source><![CDATA[Curso de Hepatologia Clínica]]></source>
<year>2003</year>
<page-range>241-2</page-range><publisher-loc><![CDATA[Pernambuco ]]></publisher-loc>
<publisher-name><![CDATA[Universitária da Federal de Pernambuco]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Braga]]></surname>
<given-names><![CDATA[WSM]]></given-names>
</name>
<name>
<surname><![CDATA[Castilho]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[ICV]]></given-names>
</name>
<name>
<surname><![CDATA[Moura]]></surname>
<given-names><![CDATA[MAS]]></given-names>
</name>
<name>
<surname><![CDATA[Segurado]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Low prevalence of hepatitis B virus, hepatitis D virus and hepatitis C virus among patients with human immunodeficiency virus or acquired immunodeficiency syndrome in the Brazilian Amazon basin]]></article-title>
<source><![CDATA[Rev Soc Bras Med Trop]]></source>
<year>2006</year>
<month> N</month>
<day>ov</day>
<volume>39</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>519-22</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Braitstein]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Palepu]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Dieterich]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Benhamou]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Montaner]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Special considerations in the initiation and management of antiretroviral therapy in individuals coinfected with HIV and hepatitis C]]></article-title>
<source><![CDATA[AIDS]]></source>
<year>2004</year>
<month> N</month>
<day>ov</day>
<volume>18</volume>
<numero>17</numero>
<issue>17</issue>
<page-range>2221-34</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bräu]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Rodriguez-Torres]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Prokupek]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Bonacini]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Giffen]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Treatment of chronic hepatitis C in HIV/HCV-coinfection with interferon alpha-2b+ full-course vs. 16-week delayed ribavirin]]></article-title>
<source><![CDATA[Hepatology]]></source>
<year>2004</year>
<month> A</month>
<day>pr</day>
<volume>39</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>989-98</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chung]]></surname>
<given-names><![CDATA[RT]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Theodore]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Valdez]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Immune recovery is associated with persistent rise in hepatitis C virus RNA, infrequent liver test flares, and is not impaired by hepatitis C virus in coinfected subjects]]></article-title>
<source><![CDATA[AIDS]]></source>
<year>2002</year>
<month> S</month>
<day>ep</day>
<volume>16</volume>
<numero>14</numero>
<issue>14</issue>
<page-range>1915-23</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Corvino]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Henriques]]></surname>
<given-names><![CDATA[RMS]]></given-names>
</name>
<name>
<surname><![CDATA[Grotto]]></surname>
<given-names><![CDATA[RMT]]></given-names>
</name>
<name>
<surname><![CDATA[Pardini]]></surname>
<given-names><![CDATA[MIMC]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Co-Infecção HIV/HCV em pacientes de Botucatu e região]]></article-title>
<source><![CDATA[Rev Bras Epidemiol]]></source>
<year>2007</year>
<volume>10</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>537-43</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dieterich]]></surname>
<given-names><![CDATA[DT]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hepatitis C virus and human immunodeficiency virus: clinical issues in coinfection]]></article-title>
<source><![CDATA[Am J Med]]></source>
<year>1999</year>
<month> D</month>
<day>ec</day>
<volume>107</volume>
<numero>6^s2</numero>
<issue>6^s2</issue>
<supplement>2</supplement>
<page-range>79-84</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Duarte]]></surname>
<given-names><![CDATA[MIS]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Fígado e AIDS]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Gayotto]]></surname>
<given-names><![CDATA[LCC]]></given-names>
</name>
<name>
<surname><![CDATA[Alves]]></surname>
<given-names><![CDATA[VAF]]></given-names>
</name>
</person-group>
<source><![CDATA[Doenças do Fígado e Vias Biliares]]></source>
<year>2001</year>
<page-range>915-29</page-range><publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
<publisher-name><![CDATA[Atheneu]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eyster]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Diamondstone]]></surname>
<given-names><![CDATA[LS]]></given-names>
</name>
<name>
<surname><![CDATA[Lien]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Ehmann]]></surname>
<given-names><![CDATA[WC]]></given-names>
</name>
<name>
<surname><![CDATA[Quan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Goedert]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Natural history of hepatitis C virus infection in multitransfused hemophiliacs: effect of coinfection with human immunodeficiency virus]]></article-title>
<source><![CDATA[J Acquir Immune Defic Syndr]]></source>
<year>1993</year>
<month> J</month>
<day>un</day>
<volume>6</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>602-10</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fishbein]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Lo]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Netski]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Thomas]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Klein]]></surname>
<given-names><![CDATA[RS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Predictors of hepatitis C virus RNA levels in a prospective cohort study of drug users]]></article-title>
<source><![CDATA[J Acquir Immune Defic Syndr]]></source>
<year>2006</year>
<month> A</month>
<day>pr</day>
<volume>41</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>471-6</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fleming]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Craven]]></surname>
<given-names><![CDATA[DE]]></given-names>
</name>
<name>
<surname><![CDATA[Thornton]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Tumilty]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Nunes]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hepatitis C virus and human immunodeficiency virus coinfection in an urban population: low eligibility for interferon treatment]]></article-title>
<source><![CDATA[Clin Infect Dis]]></source>
<year>2003</year>
<month> J</month>
<day>an</day>
<volume>36</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>97-100</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[X]]></surname>
<given-names><![CDATA[Forns]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[VHC virological assessment]]></article-title>
<source><![CDATA[J Hepatol]]></source>
<year>2006</year>
<volume>44</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>35-9</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fuping]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Wei]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Zhifeng]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Lingyan]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Yanling]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Impact of hepatitis C virus coinfection on HAART in HIV-infected individuals]]></article-title>
<source><![CDATA[J Acquir Immune Defic Syndr]]></source>
<year>2010</year>
<month> J</month>
<day>un</day>
<volume>54</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>137-42</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gonzalez]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Talal]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hepatitis C virus in human immunodeficiency virus-infected individuals: an emerging comorbidity with significant implications]]></article-title>
<source><![CDATA[Semin Liver Dis]]></source>
<year>2003</year>
<month> M</month>
<day>ay</day>
<volume>23</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>149-66</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Koike]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Co-infection of HIV with HCV and HBV]]></article-title>
<source><![CDATA[Nippon Rinsho]]></source>
<year>2010</year>
<month> M</month>
<day>ar</day>
<volume>68</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>497-501</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kovari]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Ledergerber]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Battegay]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Rauch]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Hirschel]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Foguena]]></surname>
<given-names><![CDATA[AK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Incidence and risk factors for chronic elevation of alanine aminotransferase levels in HIV-infected persons without hepatitis B or C virus co-infection]]></article-title>
<source><![CDATA[Clin Infect Dis]]></source>
<year>2010</year>
<month> F</month>
<day>eb</day>
<volume>50</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>502-11</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lopes]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Teles]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Espírito-Santo]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
<name>
<surname><![CDATA[Lamp]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[FP]]></given-names>
</name>
<name>
<surname><![CDATA[Motta-Castro]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Prevalence, risk factors and genotypes of hepatitis C virus infection amang drug users, Central-Western Brazil]]></article-title>
<source><![CDATA[Rev Saude Publica]]></source>
<year>2009</year>
<month> A</month>
<day>ug</day>
<volume>43</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>43-50</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martin-Carbonero]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Benhamou]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Puoti]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Berenguer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Mallolas]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Quereda]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Incidence and predictors of severe liver fibrosis in human immunodeficiency virus infected patients with chronic hepatitis C: a European collaborative study]]></article-title>
<source><![CDATA[Clin Infect Dis]]></source>
<year>2004</year>
<month> J</month>
<day>an</day>
<volume>38</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>128-33</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="">
<collab>Ministério da Saúde^dSecretaria de Vigilância em Saúde</collab>
<source><![CDATA[Boletim epidemiológico: AIDS e DST]]></source>
<year>2004</year>
<publisher-loc><![CDATA[Brasília ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="">
<collab>Ministério da Saúde^dSecretaria de Vigilância em Saúde</collab>
<source><![CDATA[Boletim epidemiológico: AIDS e DST]]></source>
<year>2005</year>
<publisher-loc><![CDATA[Brasília ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Monteiro]]></surname>
<given-names><![CDATA[MRCC]]></given-names>
</name>
<name>
<surname><![CDATA[Nascimento]]></surname>
<given-names><![CDATA[MMP]]></given-names>
</name>
<name>
<surname><![CDATA[Passos]]></surname>
<given-names><![CDATA[ADC]]></given-names>
</name>
<name>
<surname><![CDATA[Figueiredo]]></surname>
<given-names><![CDATA[JFC]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Hepatite C: prevalência e fatores de risco entre portadores do VIH/SIDA em Belém, Pará]]></article-title>
<source><![CDATA[Rev Soc Bras Med Trop]]></source>
<year>2004</year>
<volume>37</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>40-6</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[MLA]]></given-names>
</name>
<name>
<surname><![CDATA[Bastos]]></surname>
<given-names><![CDATA[FI]]></given-names>
</name>
<name>
<surname><![CDATA[Sabino]]></surname>
<given-names><![CDATA[RR]]></given-names>
</name>
<name>
<surname><![CDATA[Paetzold]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Schreier]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Pauli]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Distribution of genotypes among different exposure categories in Brazil]]></article-title>
<source><![CDATA[Braz J Med Biol Res]]></source>
<year>1999</year>
<volume>32</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>279-82</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pol]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[ANRS HC 02 RIBAVIC: impact of steatosis in HIVHCV co-infection]]></article-title>
<source><![CDATA[Gastroenterol Clin Biol]]></source>
<year>2009</year>
<month> M</month>
<day>ar</day>
<volume>33</volume>
<numero>^s2</numero>
<issue>^s2</issue>
<supplement>2</supplement>
<page-range>110-2</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pontes]]></surname>
<given-names><![CDATA[FH]]></given-names>
</name>
<name>
<surname><![CDATA[Coêlho]]></surname>
<given-names><![CDATA[MRCD]]></given-names>
</name>
<name>
<surname><![CDATA[Vilella]]></surname>
<given-names><![CDATA[TAS]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[JLA]]></given-names>
</name>
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[HRL]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Co-infecção por HIV/HCV em hospital universitário de Recife, Brasil]]></article-title>
<source><![CDATA[Rev Saude Publica]]></source>
<year>2009</year>
<volume>43</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>133-9</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Poynard]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Yuen]]></surname>
<given-names><![CDATA[MF]]></given-names>
</name>
<name>
<surname><![CDATA[Ratzin]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Lai]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Viral hepatitis C]]></article-title>
<source><![CDATA[Lancet]]></source>
<year>2003</year>
<month> D</month>
<day>ez</day>
<volume>362</volume>
<numero>9401</numero>
<issue>9401</issue>
<page-range>2095-100</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Strader]]></surname>
<given-names><![CDATA[DB]]></given-names>
</name>
<name>
<surname><![CDATA[Wright]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Thomas]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Seeff]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Diagnosis, Management, and Treatment of Hepatitis C]]></article-title>
<source><![CDATA[Hepatology]]></source>
<year>2004</year>
<month> A</month>
<day>pr</day>
<volume>39</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1147-71</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stuver]]></surname>
<given-names><![CDATA[SO]]></given-names>
</name>
<name>
<surname><![CDATA[Fleming]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Nunes]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Reed]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Tumilty]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Murray]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<source><![CDATA[Predictors of liver disease progression in a cohort of HIV/HCV-co-infected drug users]]></source>
<year></year>
<conf-name><![CDATA[12 Conference on Retrovirus and Opportunistic Infections]]></conf-name>
<conf-date>2005 Feb 22-25</conf-date>
<conf-loc>Boston Massachuttes</conf-loc>
</nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sulkowski]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Thomas]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Mehta]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Chaisson]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Moore]]></surname>
<given-names><![CDATA[RD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hepatotoxicity associated with nevirapine or efavirenz-containing antiretroviral therapy: role of hepatitis C and B infections]]></article-title>
<source><![CDATA[Hepatology]]></source>
<year>2002</year>
<month> J</month>
<day>an</day>
<volume>35</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>182-9</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vallet-Pichard]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Pol]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Natural history and predictors of ceverity of chronic hepatitis C virus (HCV) and human immunodeficiency virus (HIV) co-infection]]></article-title>
<source><![CDATA[J Hepatol]]></source>
<year>2006</year>
<volume>44</volume>
<numero>^s1</numero>
<issue>^s1</issue>
<supplement>1</supplement>
<page-range>28-34</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vogel]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Boesecke]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wasmuth]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Rockstroh]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[HIV and hepatitis C co-infection]]></article-title>
<source><![CDATA[Dtsch Med Wochenschr]]></source>
<year>2010</year>
<month> J</month>
<day>un</day>
<volume>135</volume>
<numero>23</numero>
<issue>23</issue>
<page-range>1186-91</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yen]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Keeffe]]></surname>
<given-names><![CDATA[EB]]></given-names>
</name>
<name>
<surname><![CDATA[Ahmed]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The epidemiology of hepatitis C virus infection]]></article-title>
<source><![CDATA[J Clin Gastroenterol]]></source>
<year>2003</year>
<month> J</month>
<day>an</day>
<volume>36</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>47-53</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
