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<front>
<journal-meta>
<journal-id>0037-8682</journal-id>
<journal-title><![CDATA[Revista da Sociedade Brasileira de Medicina Tropical]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Soc. Bras. Med. Trop.]]></abbrev-journal-title>
<issn>0037-8682</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Brasileira de Medicina Tropical - SBMT]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0037-86822003000400021</article-id>
<article-id pub-id-type="doi">10.1590/S0037-86822003000400021</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Gastric strongyloidiasis and infection by the human T cell lymphotropic virus type 1 (HTLV-1)]]></article-title>
<article-title xml:lang="pt"><![CDATA[Estrongiloidíase gástrica e infecção pelo vírus linfotrópico humano do tipo 1 de células T (HTLV-1)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lambertucci]]></surname>
<given-names><![CDATA[José Roberto]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Leão]]></surname>
<given-names><![CDATA[Flávia Costa Carvalho]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barbosa]]></surname>
<given-names><![CDATA[Alfredo José Afonso]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidade Federal de Minas Gerais Faculdade de Medicina Serviço de Doenças Infecciosas e Parasitárias]]></institution>
<addr-line><![CDATA[Belo Horizonte MG]]></addr-line>
<country>Brasil</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidade Federal de Minas Gerais Faculdade de Medicina Departamento de Anatomia Patológica]]></institution>
<addr-line><![CDATA[Belo Horizonte MG]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>07</month>
<year>2003</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>07</month>
<year>2003</year>
</pub-date>
<volume>36</volume>
<numero>4</numero>
<fpage>541</fpage>
<lpage>542</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0037-86822003000400021&amp;lng=en&amp;nrm=iso&amp;tlng=en"></self-uri><self-uri xlink:href="http://www.scielo.br/scielo.php?script=sci_abstract&amp;pid=S0037-86822003000400021&amp;lng=en&amp;nrm=iso&amp;tlng=en"></self-uri><self-uri xlink:href="http://www.scielo.br/scielo.php?script=sci_pdf&amp;pid=S0037-86822003000400021&amp;lng=en&amp;nrm=iso&amp;tlng=en"></self-uri></article-meta>
</front><body><![CDATA[ <p align="right"><b><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">IMAGENS    EM DIP </font></b></p>     <p>&nbsp;</p>     <p><b><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="4"><a name="top"></a>Gastric    strongyloidiasis and infection by the human T cell lymphotropic virus type 1    (HTLV-1)</font></b></p>     <p>&nbsp;</p>     <p><b><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="3">Estrongiloid&iacute;ase    g&aacute;strica e infec&ccedil;&atilde;o pelo v&iacute;rus linfotr&oacute;pico    humano do tipo 1 de c&eacute;lulas T (HTLV-1)</font></b></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><b><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">Jos&eacute;    Roberto Lambertucci<sup>I</sup>; Fl&aacute;via Costa Carvalho Le&atilde;o<sup>I</sup>;    Alfredo Jos&eacute; Afonso Barbosa<sup>II</sup></font></b></p>     <p><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2"><sup>I</sup>Servi&ccedil;o    de Doen&ccedil;as Infecciosas e Parasit&aacute;rias da Faculdade de Medicina    da Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil    <br>   </font><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2"><sup>II</sup>Departamento    de Anatomia Patol&oacute;gica da Faculdade de Medicina da Universidade Federal    de Minas Gerais, Belo Horizonte, MG</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a href="#back10">Correspondence</a></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">A 53-year-old    man presented with a two-year history of abdominal pain, bloating and malaise.    For the last 6 months the pain was more intense in the epigastrium and he also    presented nausea and vomiting at least three times in the course of one week.    There was a weight loss of 18kg in the same period. He was a heavy drinker and    his symptoms, initially, were attributed to alcohol abuse. An upper endoscopy    was performed and with a diagnosis of gastritis he was treated with H2 receptor    antagonists. He was admitted to hospital emaciated and with generalized edema.    His hemoglobin was 7.3g/dl and the white blood cell count was 7,800/mm<sup>3</sup>    with no eosinophils. Serum albumin was 1g/dl. Another upper endoscopy confirmed    the diagnosis of gastritis with enanthema in the body and antrum (<a href="#figura1a">Figure    A</a>). Gastric biopsy revealed a moderate inflammatory infiltrate in gastric    mucosa and distortion of the crypts due to numerous filariform larvae consistent    with <i>Strongyloides stercoralis</i> (<a href="#figura1b">Figures B</a> and    <a href="#figura1c">C</a> &#150; black arrows). Examination of a stool sample    showed rhabditiform larvae. The patient was treated with a single dose of ivermectin    (12mg), followed by thiabendazole (1,500mg/day) for 30 days. He also received    parenteral nutrition. While in hospital, he developed bilateral pneumonia, sepsis    and respiratory failure. After admission in the intensive care unit he was treated    with antibiotics and kept in mechanical ventilation for 20 days, when he finally    recovered and was returned to the infirmary. He was discharged from the hospital    10 days later in good clinical condition. A series of laboratory tests was performed    in an attempt to disclose an underlying disease - such as, gastrointestinal    cancer, lymphoma, or acquired immunodeficiency syndrome - without success. An    ELISA for HTLV 1/2 resulted positive and infection by HTLV-1 was confirmed by    western blot. The association of strongyloidiasis with infection by HTLV-1 has    been described but this is the first case of severe gastric strongyloidiasis    reported in association with HTLV-1 infection.</font></p>     <p align="center"><a name="figura1a"></a></p>     <p align="center">&nbsp;</p>     <p align="center"><img src="/img/revistas/rsbmt/v36n4/16739f1.jpg"></p>     <p align="center"><a name="figura1b"></a></p>     <p align="center">&nbsp;</p>     <p align="center">&nbsp;</p>     ]]></body>
<body><![CDATA[<p align="center"><img src="/img/revistas/rsbmt/v36n4/16739f2.jpg"></p>     <p align="center"><a name="figura1c"></a></p>     <p align="center">&nbsp;</p>     <p align="center">&nbsp;</p>     <p align="center"><img src="/img/revistas/rsbmt/v36n4/16739f3.jpg"></p>     <p align="center">&nbsp;</p>     <p><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">O paciente,    de 53 anos de idade, relatava a presen&ccedil;a de dor abdominal, sensa&ccedil;&atilde;o    de empachamento e mal estar nos &uacute;ltimos dois anos. Nos &uacute;ltimos    seis meses, houve intensifica&ccedil;&atilde;o da dor abdominal, em especial    no epig&aacute;strio, al&eacute;m de n&aacute;useas e v&ocirc;mitos que o incomodavam    cerca de tr&ecirc;s vezes por semana. Anotou a perda de peso corporal de 18kg.    Relatou que ingeria bebidas alco&oacute;licas em grande quantidade e os sintomas    apresentados foram atribu&iacute;dos ao alcoolismo. A endoscopia digestiva alta    revelou a presen&ccedil;a de gastrite e, por isso, foi tratado com antagonistas    de receptores H2. &Agrave; interna&ccedil;&atilde;o, encontrava-se emagrecido    e com edema generalizado. A hemoglobina era de 7,3g/dl e os leuc&oacute;citos    totais de 7.800/mm<sup>3</sup>, sem eosin&oacute;filos. A albumina s&eacute;rica    era de 1g/dl. Outra endoscopia digestiva alta em nosso hospital confirmou a    presen&ccedil;a de gastrite enantematosa no corpo e antro (<a href="#figura1a">Figura    A</a>). A bi&oacute;psia g&aacute;strica revelou infiltrado inflamat&oacute;rio    moderado da mucosa g&aacute;strica e distor&ccedil;&atilde;o das criptas devido    &agrave; presen&ccedil;a de larvas filariformes reconhecidas como larvas de    <i>Strongyloides stercoralis</i> (<a href="#figura1b">Figuras B</a> e <a href="#figura1c">C</a>    &#150; setas pretas). O exame das fezes mostrou a presen&ccedil;a de larvas    rabdit&oacute;ides. O paciente foi tratado com dose &uacute;nica de ivermectina    (12mg), seguida de tiabendazol (1.500mg/dia) por 30 dias. Recebeu tamb&eacute;m    alimenta&ccedil;&atilde;o parenteral. Durante a interna&ccedil;&atilde;o, evoluiu    com pneumonia, sepse e insufici&ecirc;ncia respirat&oacute;ria. No centro de    terapia intensiva recebeu antibi&oacute;ticos e foi mantido em respira&ccedil;&atilde;o    mec&acirc;nica por 20 dias e, ap&oacute;s melhora cl&iacute;nica, retornou &agrave;    enfermaria. Dez dias mais tarde recebeu alta hospitalar em bom estado geral.    Ele submeteu-se a uma s&eacute;rie de exames de laborat&oacute;rio em busca    de doen&ccedil;a subjacente que explicasse o quadro cl&iacute;nico - como, c&acirc;ncer    gastrointestinal, linfoma, s&iacute;ndrome da imunodefici&ecirc;ncia adquirida    -, sem sucesso. O teste de ELISA para o HTLV 1/2 revelou-se positivo e a infec&ccedil;&atilde;o    pelo HTLV-1 foi confirmada pelo western blot. A associa&ccedil;&atilde;o da    infec&ccedil;&atilde;o pelo HTLV-1 e estrongiloid&iacute;ase, j&aacute; descrita,    apresenta caracter&iacute;sticas fisiopatol&oacute;gicas peculiares. Relatamos    aqui o primeiro caso de associa&ccedil;&atilde;o entre a infec&ccedil;&atilde;o    pelo HTLV-1 e estrongiloid&iacute;ase g&aacute;strica grave.</font></p>     <p>&nbsp;</p>     <p><b><font face="Verdana, Arial, Helvetica, sans-serif" size="3">REFERENCES</font></b></p>     <p><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">1. Porto    MAF, Muniz A, Oliveira J&uacute;nior J, Carvalho EM. Implica&ccedil;&otilde;es    cl&iacute;nicas e imunol&oacute;gicas da associa&ccedil;&atilde;o entre o HTLV-1    e a estrongiloid&iacute;ase. Revista da Sociedade Brasileira de Medicina Tropical    35: 641-649, 2002.</font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">2. Shekhar    KC, Krishnan R, Pathmanathan R, Fook CS. Gastric strongyloidiasis in a Malaysian    patient. Southeast Asian Journal of Tropical Medicine and Public Health 28:    158-160, 1997.</font></p>     <p><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">3. Wurtz    R, Mirot M, Fronda G, Peters C, Kocka F. Gastric infection by <i>Strongyloides    stercoralis</i>. The American Journal of Tropical Medicine and Hygiene 51: 339-340,    1994.</font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><a name="back10"></a><a href="#top"><img src="/img/revistas/rsbmt/v36n4/seta.gif" border="0"></a>Correspondence    to    <br>   </font></b><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">Dr.    Jos&eacute; Roberto Lambertucci    <br>   Dept<sup>o</sup> de Cl&iacute;nica M&eacute;dica/FM/UFMG    <br>   Av. Alfredo Balena 190    <br>   30130-100 Belo Horizonte, MG, Brasil    <br>   </font><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">e-mail:    <a href="mailto:lamber@net.em.com.br">lamber@net.em.com.br</a></font></p>     ]]></body>
<body><![CDATA[<p><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">Recebido    para publica&ccedil;&atilde;o em 12/6/2003    <br>   </font><font face="Verdana, Arial, Helvetica-Normal, sans-serif" size="2">Aceito    em 16/6/2003</font></p>      ]]></body>
</article>
