<?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>0872-8178</journal-id>
<journal-title><![CDATA[Jornal Português de Gastrenterologia ]]></journal-title>
<abbrev-journal-title><![CDATA[J Port Gastrenterol.]]></abbrev-journal-title>
<issn>0872-8178</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Gastrenterologia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0872-81782013000300005</article-id>
<article-id pub-id-type="doi">10.1016/j.jpg.2012.07.006</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Ascaridíase diagnosticada por colonoscopia]]></article-title>
<article-title xml:lang="en"><![CDATA[Ascariasis diagnosed by colonoscopy]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[Rui]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gomes]]></surname>
<given-names><![CDATA[Eva]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Unidade de Saúde Familiar Nova Via Centro de Saúde da Boa Nova ]]></institution>
<addr-line><![CDATA[Vila Nova de Gaia ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>05</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>05</month>
<year>2013</year>
</pub-date>
<volume>20</volume>
<numero>3</numero>
<fpage>117</fpage>
<lpage>118</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0872-81782013000300005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0872-81782013000300005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0872-81782013000300005&amp;lng=en&amp;nrm=iso"></self-uri></article-meta>
</front><body><![CDATA[ <p align="right"><b><font size="2">IMAGENS EM GASTRENTEROLOGIA E HEPATOLOGIA</font></b></p>      <p>&nbsp;</p>      <p><b>Ascaridíase diagnosticada por colonoscopia</b></p>      <p><b>Ascariasis diagnosed by colonoscopy</b></p>      <p>&nbsp;</p>      <p><b>Rui Campos<sup>&#8727;</sup> e Eva Gomes</b></p>      <p>Unidade de Saúde Familiar Nova Via, Centro de Saúde da Boa Nova, Vila Nova de Gaia, Portugal</p>      <p><sup><a href="#0">*</a></sup><a name="top0"></a><b>Autor para correspondência</b></p>      <p>&nbsp;</p>      <p>Doente do sexo masculino, 54 anos, caucasóide, atualmente desempregado (motorista de pesados). Sem antecedentes pessoais ou familiares relevantes.</p>      ]]></body>
<body><![CDATA[<p>Em novembro de 2010, recorreu à consulta na Unidade de Saúde Familiar por apresentar dor no hipocôndrio direito com uma semana de evolução, tipo moinha, com duração de horas, sem irradiação, sem alterações do trânsito intestinal e sem fatores de agravamento ou de alívio. Ao exame objetivo não apresentava alterações. Pediu-se estudo analítico e ecografia abdominal que foram normais (sem eosinofilía). Em consulta de reavaliação a sintomatologia permanecia, tendo sido pedidas tomografia axial computorizada (TAC) abdominal e radiografia torácica, que realizou em janeiro de 2011. Por estes não apresentarem alterações justificativas da clínica, propôs-se colonoscopia que revelou «. . .<i>ascaris lumbricoides </i>na válvula íleo-cecal. . .» (<a href="#f1">fig. 1</a>). Não foi realizada a remoção do parasita durante a colonoscopia por haver um baixo número de parasitas associado a sintomatologia ligeira, diminuído risco de complicações e elevada eficácia da terapêutica médica conservadora<sup>1</sup>, portanto iniciou 100 mg mebendazol <i>per os </i>(bidiário durante 3 dias)<sup>2</sup> resolvendo o quadro clínico. Foi feita reavaliação após três meses com pesquisa direta de ovos<sup>3</sup> nas fezes que foi negativa.</p>      <p>&nbsp;</p> <a name="f1"> <img src="/img/revistas/ge/v20n3/20n3a05f1.jpg">     
<p>&nbsp;</p>      <p>Atualmente, sem queixas gastrointestinais.</p>      <p>&nbsp;</p>      <p><b>Bibliografia</b></p>      <!-- ref --><p>1. Eckardt AJ, Barnard GF. Endoscopic diagnosis and removal of Ascaris lumbricoides during colonoscopy for polyp surveillance (with video). Gastrointest Endosc. 2006;63:708-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000019&pid=S0872-8178201300030000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>      <!-- ref --><p>2. Steinmann P, Utzinger J, Du ZW, Jiang JY, Chen JX, Hattendorf J, et al. Efficacy of Single-Dose and Triple-Dose Albendazole and Mebendazole against Soil-Transmitted Helminths and <i>Taenia</i> spp.: A Randomized Controlled Trial. PLoS ONE. 2011;6: e25003.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000021&pid=S0872-8178201300030000500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>      ]]></body>
<body><![CDATA[<!-- ref --><p>3. Bethony J, Brooker S, Albonico M, Geiger SM, Loukas A, Diemert D, et al. Soil-transmitted helminth infections: ascariasis, trichuriasis, and hookworm. Lancet. 2006;367: 1521-32.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000023&pid=S0872-8178201300030000500003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></p>      <p>&nbsp;</p>      <p><b>Conflito de interesses</b></p>      <p>Os autores declaram não haver conflito de interesses.</p>      <p>&nbsp;</p>      <p><Sup><a name="0"></a><a href="#top0">*</a></Sup><b>Autor para correspondência</b></p>      <p>Correio eletrónico: <a href="mailto:raocampos@gmail.com">raocampos@gmail.com</a> (R. Campos).</p>      <p>&nbsp;</p>      <p>Recebido a 14 de setembro de 2011; aceite a 25 de abril de 2012</p>      ]]></body>
<body><![CDATA[<p>&nbsp;</p>      <p><b>Agradecimentos</b></p>      <p>Dr. Luís Castelo, da RIME, por facultar as imagens deste caso clínico.</p>        ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eckardt]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Barnard]]></surname>
<given-names><![CDATA[GF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Endoscopic diagnosis and removal of Ascaris lumbricoides during colonoscopy for polyp surveillance (with video)]]></article-title>
<source><![CDATA[Gastrointest Endosc]]></source>
<year>2006</year>
<volume>63</volume>
<page-range>708-9</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[Steinmann]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Utzinger]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Du]]></surname>
<given-names><![CDATA[ZW]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[JY]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[JX]]></given-names>
</name>
<name>
<surname><![CDATA[Hattendorf]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Efficacy of Single-Dose and Triple-Dose Albendazole and Mebendazole against Soil-Transmitted Helminths and Taenia spp: A Randomized Controlled Trial]]></article-title>
<source><![CDATA[PLoS ONE]]></source>
<year>2011</year>
<volume>6</volume>
<page-range>e25003</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bethony]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Brooker]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Albonico]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Geiger]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Loukas]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Diemert]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Soil-transmitted helminth infections: ascariasis, trichuriasis, and hookworm]]></article-title>
<source><![CDATA[Lancet]]></source>
<year>2006</year>
<volume>367</volume>
<page-range>1521-32</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
