<?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>0872-0754</journal-id>
<journal-title><![CDATA[Nascer e Crescer]]></journal-title>
<abbrev-journal-title><![CDATA[Nascer e Crescer]]></abbrev-journal-title>
<issn>0872-0754</issn>
<publisher>
<publisher-name><![CDATA[Centro Hospitalar do Porto]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0872-07542013000200013</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Caso radiológico]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pinto]]></surname>
<given-names><![CDATA[Mariana]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Macedo]]></surname>
<given-names><![CDATA[Filipe]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro Hospitalar Entre Douro e Vouga Hospital São Sebastião Serviço de Pediatria-Neonatologia]]></institution>
<addr-line><![CDATA[Santa Maria da Feira ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Centro Hospitalar do Porto Unidade de Gastrenterologia Pediátrica ]]></institution>
<addr-line><![CDATA[Porto ]]></addr-line>
<country>Portugal</country>
</aff>
<aff id="A03">
<institution><![CDATA[,Serviço Médico de Imagem Computorizada  ]]></institution>
<addr-line><![CDATA[Porto ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2013</year>
</pub-date>
<volume>22</volume>
<numero>2</numero>
<fpage>113</fpage>
<lpage>114</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0872-07542013000200013&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0872-07542013000200013&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0872-07542013000200013&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[We present the clinical case of an 11-year-old boy with cerebral palsy. He was observed in the Gastroenterology Department for the presence of recurrent episodes of vomiting (bilious and/or fecaloides) with one year of development, preceded by pallor, sweating, sense of abdominal pain and abdominal swelling. Recently the episodes occur every week. The abdominal Computed Tomography (CT) showed megacolon compatible with the diagnosis of ileocolic intestinal pseudo-obstruction. Laparoscopic cecostomy was performed for decompression of exuberant aerocolia, result of permanent aerophagia typical of adolescents with cerebral palsy, allowing the administration of antegrade enemas in order to improve the constipation.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Megacolon]]></kwd>
<kwd lng="en"><![CDATA[intestinal pseudo-obstruction]]></kwd>
<kwd lng="en"><![CDATA[cecostomy]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font face="Verdana" size="2"><b>QUAL O SEU DIAGNÓSTICO?</b> / WHAT IS YOUR DIAGNOSIS?</font></p>      <p>&nbsp;</p>      <p><b><font face="Verdana" size="4">Caso radiológico</font></b></p>      <p>&nbsp;</p>      <p>&nbsp;</p>      <p><b><font face="Verdana" size="2">Mariana Pinto<sup>I</sup>; Fernando Pereira<sup>II</sup>; Filipe Macedo<sup>III</sup></font></b></p>      <p><sup><font face="Verdana" size="2">I</font></sup><font face="Verdana" size="2">S. Pediatria/Neonatologia, H São Sebastião, CH Entre Douro e Vouga, 4520-211 Santa Maria da Feira, Portugal</font></p>      <p><sup><font face="Verdana" size="2">II</font></sup><font face="Verdana" size="2">U Gastrenterologia Pediátrica, CH Porto, 4099-001 Porto, Portugal</font></p>      <p><sup><font face="Verdana" size="2">III</font></sup><font face="Verdana" size="2">Serviço Médico de Imagem Computorizada, 4250-367 Porto, Portugal</font></p>      <p><font face="Verdana" size="2"><a href="#c0">Endereço para correspondência</a><a name="topc0"></a></font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>      <p>&nbsp;</p>      <p><b><font face="Verdana" size="2">ABSTRACT</font></b></p>      <p><font face="Verdana" size="2">We present the clinical case of an 11-year-old boy with cerebral palsy. He was observed in the Gastroenterology Department for the presence of recurrent episodes of vomiting (bilious and/or fecaloides) with one year of development, preceded by pallor, sweating, sense of abdominal pain and abdominal swelling. Recently the episodes occur every week. The abdominal Computed Tomography (CT) showed megacolon compatible with the diagnosis of ileocolic intestinal pseudo-obstruction. Laparoscopic cecostomy was performed for decompression of exuberant aerocolia, result of permanent aerophagia typical of adolescents with cerebral palsy, allowing the administration of antegrade enemas in order to improve the constipation.</font></p>      <p><b><font face="Verdana" size="2">Keywords</font></b><font face="Verdana" size="2">: Megacolon, intestinal pseudo-obstruction, cecostomy.</font></p>      <p>&nbsp;</p>      <p>&nbsp;</p>      <p><font face="Verdana" size="2">Adolescente do sexo masculino, 11 anos de idade, com paralisia cerebral. Alimentação exclusivamente por via oral e com normal capacidade de mastigação e deglutição. Trânsito intestinal de fezes moldadas com frequência de 4/4 dias, sempre com necessidade de estímulo com microclisteres. Enviado à consulta de Gastrenterologia Pediátrica por apresentar desde há cerca de um ano episódios recorrentes de vómitos de conteúdo biliar e/ou fecaloides, precedidos por palidez cutânea, hipersudorese, noção de dor e tumefação abdominal móvel. Sem relação com as refeições. Sem febre. Inicialmente estes episódios ocorriam com uma frequência trimestral, mas nos últimos meses apresentavam frequência semanal. Num dos episódios teve necessidade de internamento hospitalar para pausa alimentar e fluidoterapia endovenosa. Realizou radiografia abdominal simples de pé e Tomografia Axial Computorizada (TAC) abdominal (<a href="#f1">Figura 1, 2 e 3</a>).</font></p>      <p>&nbsp;</p> <a name="f1">     <p><img src="/img/revistas/nas/v22n2/22n2a13f1-3.jpg"></p>     
]]></body>
<body><![CDATA[<p>&nbsp;</p>      <p><b><font face="Verdana" size="2">Qual o seu diagnóstico?</font></b></p>      <p>&nbsp;</p>      <p><b><font face="Verdana" size="2">DIAGNÓSTICO</font></b></p>      <p><font face="Verdana" size="2">Distensão gasosa acentuada do intestino com megacólon compatível com o diagnóstico de Pseudo-obstrução intestinal ileocólica.</font></p>      <p>&nbsp;</p>      <p><b><font face="Verdana" size="2">DISCUSSÃO</font></b></p>      <p><font face="Verdana" size="2">A Pseudo-obstrução intestinal caracteriza-se por episódios de oclusão intestinal na ausência de obstrução mecânica. De salientar que os doentes com história de paralisia cerebral podem apresentar alterações a nível do aparelho gastrointestinal, nomeadamente disfagia com aerofagia persistente, refluxo gastro-esofágico e obstipação. A obstipação é multifatorial, ou seja, além de existirem erros alimentares com dieta pobre em fibras, baixa ingestão hídrica e falta de atividade física, há alterações na motilidade intestinal ao nível de todo o cólon e reto (falência do relaxamento do esfíncter anal interno após a distensão retal, sensibilidade retal alterada, impedimento para relaxamento ou contração paradoxal do esfíncter anal interno ou músculo puborretal e propulsão diminuída do cólon).</font></p>      <p><font face="Verdana" size="2">A TAC abdominal com contraste é o exame radiológico mais indicado para o diagnóstico de Pseudo-obstrução intestinal visto excluir causas anatómicas de obstrução intestinal.</font></p>      <p><font face="Verdana" size="2">A abordagem terapêutica nestes doentes tem por base a correção de erros alimentares e o uso de estimulantes da motilidade – procinéticos. No caso apresentado o tratamento médico não foi suficiente pelo que foi necessário realizar cecostomia laparoscópica para descompressão de aerocolia exuberante, consequência de aerofagia permanente por parte do adolescente. A cecostomia permite também a administração de enemas de forma anterógrada melhorando o quadro clínico de obstipação quando necessário.</font></p>      ]]></body>
<body><![CDATA[<p>&nbsp;</p>      <p><b><font face="Verdana" size="2">REFERÊNCIAS BIBLIOGRÁFICAS</font></b></p>      <!-- ref --><p><font face="Verdana" size="2">1. Camilleri M. Chronic intestinal pseudo-obstruction. UptoDate 2012 [updated 2012 August 28]. Disponível em: <a href="http://www.uptodate.com/contents/chronic-intestinal-pseudo-obstruction" target="_blank">http://www.uptodate.com/contents/chronic-intestinal-pseudo-obstruction</a> </font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000035&pid=S0872-0754201300020001300001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p><font face="Verdana" size="2">2. Araújo LA, Silva LR, Mendes FA. Digestive tract neural control and gastrointestinal disorders in cerebral palsy. J Pediatr (Rio J) 2012;88:455-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000036&pid=S0872-0754201300020001300002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>      <!-- ref --><p><font face="Verdana" size="2">3. Teixeira C, Lima R, Ferreira H, Recamen M, Martins E, Ramos A, et al. Pseudo-obstrução Intestinal – Caso Clínico. Nascer e Crescer 2006;15:91-6.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000038&pid=S0872-0754201300020001300003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>      <!-- ref --><p><font face="Verdana" size="2">4. Wyllie R. Motility Disorders and Hirschsprung Disease. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, editors. Nelson Textbook of Pediatrics. 18th ed. Philadelphia: WB Saunders Company; 2007. p.1564-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000040&pid=S0872-0754201300020001300004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>      <p>&nbsp;</p>      ]]></body>
<body><![CDATA[<p>&nbsp;</p>      <p><b><font face="Verdana" size="2"><a href="#topc0">ENDEREÇO PARA CORRESPONDÊNCIA</a><a name="c0"></a></font></b></p>      <p><font face="Verdana" size="2">Mariana Pinto</font></p>      <p><font face="Verdana" size="2">Centro Hospitalar de Entre Douro e Vouga</font></p>      <p><font face="Verdana" size="2">Hospital de São Sebastião</font></p>      <p><font face="Verdana" size="2">Serviço de Pediatria/Neonatologia</font></p>      <p><font face="Verdana" size="2">Rua Dr. Cândido de Pinho</font></p>      <p><font face="Verdana" size="2">4520-211 Santa Maria da Feira, Portugal</font></p>      <p><font face="Verdana" size="2">E-mail: <a href="mailto:marianabrpinto@gmail.com">marianabrpinto@gmail.com</a></font></p>      <p>&nbsp;</p>      ]]></body>
<body><![CDATA[<p><font face="Verdana" size="2">Recebido a 19/05/2013 | Aceite a 19/05/2013</font></p>       ]]></body><back>
<ref-list>
<ref id="B1">
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<person-group person-group-type="author">
<name>
<surname><![CDATA[Camilleri]]></surname>
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</person-group>
<source><![CDATA[Chronic intestinal pseudo-obstruction]]></source>
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<name>
<surname><![CDATA[Araújo]]></surname>
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</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
<name>
<surname><![CDATA[Mendes]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Digestive tract neural control and gastrointestinal disorders in cerebral palsy]]></article-title>
<source><![CDATA[J Pediatr (Rio J)]]></source>
<year>2012</year>
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<ref id="B3">
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<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Recamen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Martins]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Ramos]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Pseudo-obstrução Intestinal: Caso Clínico]]></article-title>
<source><![CDATA[Nascer e Crescer]]></source>
<year>2006</year>
<volume>15</volume>
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</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wyllie]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Motility Disorders and Hirschsprung Disease]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Kliegman]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Behrman]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Jenson]]></surname>
<given-names><![CDATA[HB]]></given-names>
</name>
<name>
<surname><![CDATA[Stanton]]></surname>
<given-names><![CDATA[BF]]></given-names>
</name>
</person-group>
<source><![CDATA[Nelson Textbook of Pediatrics]]></source>
<year>2007</year>
<edition>18</edition>
<page-range>1564-8</page-range><publisher-loc><![CDATA[Philadelphia ]]></publisher-loc>
<publisher-name><![CDATA[WB Saunders Company]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
