<?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>S0872-81782006000100006</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Colite isquémica: a propósito de dois casos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Neves]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Maçôas]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Brito]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Baldaia]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Portela]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gouveia]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Leitão]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Freitas]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="A">
<institution><![CDATA[,  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>01</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>01</month>
<year>2006</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>44</fpage>
<lpage>46</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0872-81782006000100006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0872-81782006000100006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0872-81782006000100006&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Os autores apresentam dois casos de colite isquémica com aspectos endoscópicos exuberantes - hematomas subepiteliais - e evolução clínica desfavorável. No primeiro caso clínico foi feito posteriormente o diagnóstico de mieloma múltiplo associado a amiloidose, com consequente síndrome de hipercoagulabilidade. A sua expressão clínica traduziu-se numa colite isquémica exuberante e acidente vascular cerebral de repetição. No segundo caso clínico, o doente com idade avançada teve uma evolução fatal e não houve oportunidade para efectuar um estudo mais pormenorizado, visando o diagnóstico de eventual patologia subjacente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The authors present two cases of ischemic colitis, with a striking endoscopic presentation - sub-epithelial haematomas - and unfavourable clinical outcomes. In the first case, the patient was posteriorly diagnosed with severe blood dyscrasia secondary to multiple myeloma with amyloidosis. Despite treatment, this patient died of recurrent ischemic cerebrovascular accidents. In the second patient, who was very elderly and who quickly progressed to a fatal outcome, there was no opportunity to carry out a more detailed study in order to diagnosis a possible subjacent pathology.]]></p></abstract>
</article-meta>
</front><body><![CDATA[ <p><b>Colite isqu&eacute;mica - a prop&oacute;sito de dois casos</b></p>          <p>Neves P., Ma&ccedil;&ocirc;as F., Brito D., Baldaia C., Portela F., Andrade    P., Gouveia H., Leit&atilde;o M., Freitas D.</p>     <p>&nbsp;</p>       <p ><b ><em>Resumo</em></b></p>       <p>Os autores apresentam dois casos de colite isquémica com aspectos endoscópicos exuberantes - hematomas subepiteliais - e evolução clínica desfavorável.</p>      <p >No primeiro caso clínico foi feito posteriormente o diagnóstico de mieloma múltiplo associado a amiloidose, com consequente síndrome de hipercoagulabilidade. A sua expressão clínica traduziu-se numa colite isquémica exuberante e acidente vascular cerebral de repetição. No segundo caso clínico, o doente com idade avançada teve uma evolução fatal e não houve oportunidade para efectuar um estudo mais pormenorizado, visando o diagnóstico de eventual patologia subjacente.</p>      <p>&nbsp;</p>         <p><b><em>Summary</em></b></p>      <p>The authors present two cases of ischemic colitis, with a striking endoscopic    presentation - sub-epithelial haematomas - and unfavourable clinical outcomes.</p>      <p>In the first case, the patient was posteriorly diagnosed with severe blood dyscrasia secondary to multiple myeloma with amyloidosis. Despite treatment, this patient died of recurrent ischemic cerebrovascular accidents. In the second patient, who was very elderly and who quickly progressed to a fatal outcome, there was no opportunity to carry out a more detailed study in order to diagnosis a possible subjacent pathology.</p>      ]]></body>
<body><![CDATA[<p>&nbsp;</p>        <p>&nbsp;</p>       <p>Texto Completo disponível apenas em PDF</p>       <p>Full text only available in PDF format</p>       <p>&nbsp;</p>      <p>&nbsp;</p>        <p><b >Bibliografia</b></p>      <!-- ref --><p> <b>&nbsp;</b>1. Brandt LJ, Boley SJ, et al. AGA technical review on intestinal    ischemia. Gastroenterology 2000; 118: 954-68.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000020&pid=S0872-8178200600010000600001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>2. Brandt LJ, Boley SJ, et al. American Gastroenterology Association Medical Position Statement: Guidelines on intestinal ischemia. Gastroentero-logy 2000; 118: 951-53.</p>      <p>3. Boley SJ, Schwartz S, Williams LF, et al. Colonic ischemic: Reversible ischemic lesions. Vascular Disorders of the colon. In: Michael V. Sivak, Jr., M.D. Gastroenterologic Endoscopy. 2st edition. Chapter 84. Section 6: Colonoscopy. <st1:State><st1:place>Ohio</st1:place></st1:State>. CD-Rom copyright 1999, 1987 by W. B. Saunders Company.</p>      ]]></body>
<body><![CDATA[<p>4. Medina C, Vilaseca J, Videla S, Fabra R, Armengol-Miro JR, Malagelada JR. Outcome of patients with ischemic colitis: review of fifty-three cases. Dis Cólon Rectum 2004; 47: 180-4.</p>      <p>5. Koutroubakis IE, Sfiridaki A, Theodoropoulou A, Kouroumalis EA. Role of acquired and hereditary risk factors in colon ischemia of ambulatory patients. Gastroenterology 2001; 121: 561-65.</p>        <p>&nbsp;</p>         <p align="right">Recebido para publicação: <st1:date Year="2005" Day="21" Month="3">21/03/2005</st1:date></p>     <p align="right">Aceite para publicação: <st1:date Year="2005" Day="18" Month="10">18/10/2005</st1:date></p>        ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brandt]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Boley]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[AGA technical review on intestinal ischemia]]></article-title>
<source><![CDATA[Gastroenterology]]></source>
<year>2000</year>
<numero>118</numero>
<issue>118</issue>
<page-range>954-68</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
