<?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>0873-2159</journal-id>
<journal-title><![CDATA[Revista Portuguesa de Pneumologia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Port Pneumol]]></abbrev-journal-title>
<issn>0873-2159</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Pneumologia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0873-21592007000100006</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Manifestações pulmonares de patologias auto-imunes]]></article-title>
<article-title xml:lang="en"><![CDATA[Pulmonary manifestations of autoimmune diseases]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[Diva]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Neves]]></surname>
<given-names><![CDATA[Sofia]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lira]]></surname>
<given-names><![CDATA[Agostinho]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bastos]]></surname>
<given-names><![CDATA[Isabel]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro Hospitalar de Vila Nova de Gaia Serviço de Pneumologia ]]></institution>
<addr-line><![CDATA[Vila Nova de Gaia ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>01</month>
<year>2007</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>01</month>
<year>2007</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>83</fpage>
<lpage>100</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0873-21592007000100006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0873-21592007000100006&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0873-21592007000100006&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[O pulmão é uma interface particular entre o antigénio e o sangue circulante. É alvo de acções extrínsecas/intrínsecas e é particularmente vulnerável à agressão por agentes em circulação. Tal como a superfície mucosa, é um local de intensa acção imune, permitindo a expressão antigénica através da recirculação linfocitária. Assim, geram-se reacções locais, inflamatórias, ao antigénio. A imagiologia tem um papel importante no diagnóstico de doenças pulmonares imunológicas. Este grupo inclui as doenças pulmonares auto-imunes. A telerradiografia torácica tem muitas vantagens, mas também algumas limitações. A tomografia computorizada (TC) constituiu uma revolução na imagiologia de doenças pulmonares, sendo a técnica de alta resolução uma mais-valia no estudo do interstício. Esta técnica permite uma maior exactidão do que a radiografia convencional no diagnóstico de patologias pulmonares, como as patologias auto-imunes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The lung is a unique interface between the antigen and the circulating blood volume. It is submited to extrinsic/intrinsic challenges and is particularly vulnerable to circulating insulting agents. It is a site of intense immune surveillance, allowing antigen sampling to expand the immunologic repertoire through lymphocyte recirculation. In addition, local inflammatory reactions to antigens are generated. Imaging has an important role in diagnosis of patients with immunologic lung diseases. This group includes autoimmune lung diseases. There are many advantages of plain chest radiography but also significant limitations. It was a revolution in imaging of lung diseases with Computed Tomography (CT), being high resolution an important help in pulmonary interstitium study. This technique has a higher diagnostic accuracy than the conventional chest X-ray both in the detection and the diagnosis of lung diseases, such as autoimmune lung diseases.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Doença pulmonar auto-imune]]></kwd>
<kwd lng="pt"><![CDATA[telerradiografia torácica]]></kwd>
<kwd lng="pt"><![CDATA[tomografia computorizada (TC)]]></kwd>
<kwd lng="en"><![CDATA[Autoimmune lung disease]]></kwd>
<kwd lng="en"><![CDATA[chest radiography]]></kwd>
<kwd lng="en"><![CDATA[computed tomography (CT)]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[    <b></b>     <p  ><b>Manifestações pulmonares de patologias auto-imunes</b></p>      <p  ><b>Pulmonary manifestations of autoimmune diseases</b></p>      <p  ><b>&nbsp;</b></p>      <p  ><b>Diva Ferreira</b><sup><a href="#1">1</a><a name="top1"></a></sup></p>      <p  ><b>Sofia Neves</b><sup><a href="#2">2</a><a name="top2"></a></sup></p>      <p  ><b>Agostinho Lira</b><sup><a href="#3">3</a><a name="top3"></a></sup></p>      <p  ><b>Isabel Bastos</b><sup><a href="#4">4</a><a name="top4"></a></sup></p>      <p  ><b>José Almeida</b><sup><a href="#5">5</a><a name="top5"></a></sup></p>      <p >&nbsp;</p>      ]]></body>
<body><![CDATA[<p align="center"><b>Resumo</b></p>      <p align="justify">O pulmão é uma interface particular entre o antigénio e o sangue    circulante. É alvo de acções extrínsecas/intrínsecas e é particularmente vulnerável    à agressão por agentes em circulação. Tal como a superfície mucosa, é um local    de intensa acção imune, permitindo a expressão antigénica através da recirculação    linfocitária. Assim, geram-se reacções locais, inflamatórias, ao antigénio.    A imagiologia tem um papel importante no diagnóstico de doenças pulmonares imunológicas.    Este grupo inclui as doenças pulmonares auto-imunes. A telerradiografia torácica    tem muitas vantagens, mas também algumas limitações. A tomografia computorizada    (TC) constituiu uma revolução na imagiologia de doenças pulmonares, sendo a    técnica de alta resolução uma mais-valia no estudo do interstício. Esta técnica    permite uma maior exactidão do que a radiografia convencional no diagnóstico    de patologias pulmonares, como as patologias auto-imunes.</p>     <p><b>Palavras-chave: </b>Doença pulmonar auto-imune, telerradiografia torácica,    tomografia computorizada (TC).<b> </b></p>     <p align="justify">&nbsp;</p>      <p align="center" ><b>Abstract</b></p>      <p align="justify">The lung is a unique interface between the antigen and the    circulating blood volume. It is submited to extrinsic/intrinsic challenges and    is particularly vulnerable to circulating insulting agents. It is a site of    intense immune surveillance, allowing antigen sampling to expand the immunologic    repertoire through lymphocyte recirculation. In addition, local inflammatory    reactions to antigens are generated. Imaging has an important role in diagnosis    of patients with immunologic lung diseases. This group includes autoimmune lung    diseases. There are many advantages of plain chest radiography but also significant    limitations. It was a revolution in imaging of lung diseases with Computed Tomography    (CT), being high resolution an important help in pulmonary interstitium study.    This technique has a higher diagnostic accuracy than the conventional chest    X-ray both in the detection and the diagnosis of lung diseases, such as autoimmune    lung diseases.</p>      <p ><b>Key-words: </b>Autoimmune lung disease, chest radiography, computed tomography    (CT).</p>       <p >&nbsp;</p>      <p >Texto completo disponível apenas em PDF.</p>     <p>Full text only available in PDF format.</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p align="center"><b>Bibliografia</b></p>     <!-- ref --><p  >1. Saukkonen J, Center D. Immunologic lung diseases. Am J Respir Crit Care Med 1998; 102:1551-75.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000025&pid=S0873-2159200700010000600001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p  >2. Olivieri D, Bois R M. Interstitial lung diseases. European respiratory monograph 2000. Vol 5, Monograph 14; 9:137-64.</p>      <p  >3. Olivieri D, Bois R M. Interstitial lung diseases. European respiratory monograph 2000. Vol 5, Monograph 14; 14:226-43.</p>      <p  >4. Verleden G M, Demedts M. G. Pulmonary manifestations of systemic diseases. European respiratory monograph 2005. Vol 10, Monograph 34; 2:27-49.</p>      <p  >5. Verleden G M, Demedts M G. Pulmonary manifestations of systemic diseases. European respiratory monograph 2005. Vol 10, Monograph 34; 4:69-90.</p>      <p  >6. Douglas W., Tazelaar H. Polymyositis-Dermatomyositis associated Interstitial lung disease. Am J Respir Crit Care Med 2001; 164:1182-5.</p>      <p>7. Bacon P. The Spectrum of Wegener´s Granulomatosis and Disease relapse. N Eng J Med 2005; 27:352-4.</p>      <p>8. Strange C, Highland K. Interstitial lung disease in the patient who has connective tissue disease. Clin Chest Med 2004; 25:549-59.</p>      ]]></body>
<body><![CDATA[<p>9. Queiroz, M. Clínica e Terapêutica das Doenças Reumáticas. Reumatologia 2002; 1:137-59.</p>      <p>10. Moutsopolos H. Disorders of the Immune System, Conective Tissue and Joints. Harrison´s Principles of Internal Medicine 2001; 12:1947-9.</p>      <p>11. Harris E. Diagnostic Tests and Procedures in Rheumatic Diseases. Kelley´s    Textbook of Rheumatology 2005; 1:589-91.</p>     <p>&nbsp;</p>     <p><sup><a href="#top1">1</a></sup><a name="1"></a> Interna complementar de Pneumologia</p>     <p><sup><a href="#top2">2</a><a name="2"></a></sup> Assistente Eventual de Pneumologia</p>     <p><sup><a href="#top3">3</a></sup> <a name="3"></a>Assistente Hospitalar de Patologia    Clínica</p>     <p><sup><a href="#top4">4</a><a name="4"></a></sup>Chefe de Serviço de Radiologia</p>     <p><sup><a href="#top5">5</a></sup><a name="5"></a> Assistente Hospitalar de Pneumologia</p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p>Servi&ccedil;o de Pneumologia </p>     <p>Centro Hospitalar de Vila Nova de Gaia </p>     <p>Rua Concei&ccedil;&atilde;o Fernandes 4434-502 Vila Nova de Gaia</p>     <p>&nbsp;</p>     <p>Recebido para publica&ccedil;&atilde;o/received for publication: 06.07.07 </p>     <p>Aceite para publica&ccedil;&atilde;o/accepted for publication: 06.11.10</p>     <p>&nbsp;</p>      <p>&nbsp;</p>         ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saukkonen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Center]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Immunologic lung diseases]]></article-title>
<source><![CDATA[Am J Respir Crit Care Med]]></source>
<year>1998</year>
<volume>102</volume>
<page-range>1551-75</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
