<?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>S0873-21592006000100002</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Corpos estranhos traqueobrônquicos no adulto Experiência da Unidade de Broncologia do Centro Hospitalar de Vila Nova de Gaia]]></article-title>
<article-title xml:lang="en"><![CDATA[Tracheobronchial foreign bodies in adults Experience of the Bronchology Unit of Centro Hospitalar de Vila Nova de Gaia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sá]]></surname>
<given-names><![CDATA[João Moura e]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[Ana]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caiado]]></surname>
<given-names><![CDATA[António]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Neves]]></surname>
<given-names><![CDATA[Sofia]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barroso]]></surname>
<given-names><![CDATA[Ana]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ferraz]]></surname>
<given-names><![CDATA[José Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro Hospitalar de Vila Nova de Gaia Unidade de Broncologia ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Centro Hospitalar de Vila Nova de Gaia Unidade de Pneumologia ]]></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>12</volume>
<numero>1</numero>
<fpage>31</fpage>
<lpage>43</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0873-21592006000100002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0873-21592006000100002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0873-21592006000100002&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Introdução: A aspiração de corpos estranhos (ACE) no adulto é uma situação rara que pode permanecer oculta por períodos de tempo prolongados. Um elevado índice de suspeição clínica é o factor primordial para o correcto diagnóstico desta condição no adulto. A extracção precoce do CE pode evitar complicações e sequelas graves. Material e métodos: Estudo retrospectivo dos casos de ACE em adultos durante um período de 20 anos (Outubro de 1985 a Setembro de 2005). Resultados: No referido período foram extraídos 77 CE em adultos, 52 homens (68%) e 25 mulheres (32%). Idade média 51,4 anos; atraso médio entre aspiração e extracção 401,6 dias (mín: 3h, máx: 21anos), 17% nas primeiras 48h; formas de apresentação mais frequentes _ episódio asfíxico agudo (28%) e tosse persistente (22%); natureza dos CE _ fragmentos ósseos- 26 (33%), vegetais - 24 (31%); alojaram-se mais frequentemente à direita (63%); 20 (26%) revelaram-se radiopacos. Por opção técnica do Serviço, utilizou-se a broncoscopia rígida (BR) em 75 casos e a broncofibroscopia (BFC) apenas em dois. Dois doentes necessitaram de duas BR para extracção do CE. Não houve complicações, necessidade de cirurgia ou sequelas relevantes. Conclusões: A ACE pode acontecer em qualquer idade. No adulto, o quadro clínico é variável e o episódio de aspiração nem sempre é identificado. A BR demonstrou ser um método eficaz e seguro. A ACE deve ser um diagnóstico diferencial a considerar em adultos com quadros respiratórios de evolução mais arrastada.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Introduction: Foreign body aspiration (FBA) is frequent in children but uncommon in adults it's and often remains hidden for long periods of time. A high index of suspicion is essential for the correct diagnosis of this condition. Early extraction of FB avoids sequelae and complications. Methods: Retrospective study of FBA cases in adults that occurred in a 20 year period (1985-2005). The authors reviewed of the clinical records of all patients admitted with the diagnosis of foreign body in the airway in that time period. Results: In that period of time 77 FB were extracted. Male:female ratio was 68:32%, mean age was 51.4 years and mean delay between FB aspiration and removal 401 days (min:3h, max:21years). Most common clinical presentations: acute asphyxia in 28%, persistent cough 22%. Nature of FB: bone fragments 33%, vegetable matter 31%. The majority of FBs (61%) was lodged in the right bronchial tree; 26% were radiopaque. Rigid bronchoscopy was performed in 75 cases and fiberoptic bronchoscopy in only two. Two patients needed two bronchoscopies for FB removal. There were no complications, need for surgery or relevant sequelae. Conclusions: FBA may happen at any age. In adults the clinical presentation is variable and the FBA episode is often missed, delaying the diagnosis. Rigid bronchoscopy proved to be an efficient and safe procedure. FBA must be a diagnostic hypothesis when studying an adult with long standing respiratory complaints.]]></p></abstract>
</article-meta>
</front><body><![CDATA[ <P align="left"><B>Corpos estranhos traqueobr&ocirc;nquicos no adulto Experi&ecirc;ncia    da Unidade de Broncologia do Centro Hospitalar de Vila Nova de Gaia</B></P>      <P align="left"><I>Tracheobronchial foreign bodies in adults Experience of the    Bronchology Unit of Centro Hospitalar de Vila Nova de Gaia</I></P>      <p>&nbsp;</p>     <p>&nbsp;</p>      <P align="right"><B>Jo&atilde;o Moura e S&aacute;<SUP><a href="#1">*</a><a name="top1"></a>    </SUP></B></P>      <P align="right"><B>Ana Oliveira<SUP><a href="#2">**</a><a name="top2"></a></SUP></B></P>      <P align="right"><B>Ant&oacute;nio Caiado<SUP><a href="#2">**</a><a name="top2"></a></SUP></B></P>      <P align="right"><B>Sofia Neves<SUP><a href="#3">***</a><a name="top3"></a></SUP></B></P>      <P align="right"><B>Ana Barroso<SUP><a href="#3">***</a><a name="top3"></a></SUP></B></P>      <P align="right"><B>Jos&eacute; Almeida<SUP><a href="#3">***</a><a name="top3"></a></SUP></B></P>      ]]></body>
<body><![CDATA[<P align="right"><B>Jos&eacute; Miguel Ferraz<SUP><a href="#4">****</a><a name="top4"></a></SUP></B></P>      <p>&nbsp;</p>     <p>&nbsp;</p>      <P align="center"><B>Resumo</B></P>      <P align="justify"><B>Introdu&ccedil;&atilde;o</B>: A aspira&ccedil;&atilde;o    de corpos estranhos (ACE) no adulto &eacute; uma situa&ccedil;&atilde;o rara    que pode permanecer oculta por per&iacute;odos de tempo prolongados. Um elevado    &iacute;ndice de suspei&ccedil;&atilde;o cl&iacute;nica &eacute; o factor primordial    para o correcto diagn&oacute;stico desta condi&ccedil;&atilde;o no adulto. A    extrac&ccedil;&atilde;o precoce do CE pode evitar complica&ccedil;&otilde;es    e sequelas graves.</P>     <P align="justify"><B>Material e m&eacute;todos</B>: Estudo retrospectivo dos    casos de ACE em adultos durante um per&iacute;odo de 20 anos (Outubro de 1985    a Setembro de 2005).</P>      <P align="justify"><B>Resultados</B>: No referido per&iacute;odo foram extra&iacute;dos    77 CE em adultos, 52 homens (68%) e 25 mulheres (32%). Idade m&eacute;dia 51,4    anos; atraso m&eacute;dio entre aspira&ccedil;&atilde;o e extrac&ccedil;&atilde;o    401,6 dias (m&iacute;n: 3h, m&aacute;x: 21anos), 17% nas primeiras 48h; formas    de apresenta&ccedil;&atilde;o mais frequentes _ epis&oacute;dio asf&iacute;xico    agudo (28%) e tosse persistente (22%); natureza dos CE _ fragmentos &oacute;sseos-    26 (33%), vegetais - 24 (31%); alojaram-se mais frequentemente &agrave; direita    (63%); 20 (26%) revelaram-se radiopacos. Por op&ccedil;&atilde;o t&eacute;cnica    do Servi&ccedil;o, utilizou-se a broncoscopia r&iacute;gida (BR) em 75 casos    e a broncofibroscopia (BFC) apenas em dois. Dois doentes necessitaram de duas    BR para extrac&ccedil;&atilde;o do CE. N&atilde;o houve complica&ccedil;&otilde;es,    necessidade de cirurgia ou sequelas relevantes.</P>     <P align="justify"><B>Conclus&otilde;es</B>: A ACE pode acontecer em qualquer    idade. No adulto, o quadro cl&iacute;nico &eacute; vari&aacute;vel e o epis&oacute;dio    de aspira&ccedil;&atilde;o nem sempre &eacute; identificado. A BR demonstrou    ser um m&eacute;todo eficaz e seguro. A ACE deve ser um diagn&oacute;stico diferencial    a considerar em adultos com quadros respirat&oacute;rios de evolu&ccedil;&atilde;o    mais arrastada.</P>      <p>&nbsp;</p>      <P align="center"><B>Abstract</B></P>       ]]></body>
<body><![CDATA[<P align="justify"><B>Introduction</B>: Foreign body aspiration (FBA) is frequent    in children but uncommon in adults it's and often remains hidden for long periods    of time. A high index of suspicion is essential for the correct diagnosis of    this condition. Early extraction of FB avoids sequelae and complications.</P>     <P align="justify"><B>Methods</B>: Retrospective study of FBA cases in adults    that occurred in a 20 year period (1985-2005). The authors reviewed of the clinical    records of all patients admitted with the diagnosis of foreign body in the airway    in that time period.</P>     <P align="justify"><B>Results</B>: In that period of time 77 FB were extracted.    Male:female ratio was 68:32%, mean age was 51.4 years and mean delay between    FB aspiration and removal 401 days (min:3h, max:21years). Most common clinical    presentations: acute asphyxia in 28%, persistent cough 22%. Nature of FB: bone    fragments 33%, vegetable matter 31%. The majority of FBs (61%) was lodged in    the right bronchial tree; 26% were radiopaque. Rigid bronchoscopy was performed    in 75 cases and fiberoptic bronchoscopy in only two. Two patients needed two    bronchoscopies for FB removal. There were no complications, need for surgery    or relevant sequelae.</P>     <P align="justify"><B>Conclusions</B>: FBA may happen at any age. In adults the    clinical presentation is variable and the FBA episode is often missed, delaying    the diagnosis. Rigid bronchoscopy proved to be an efficient and safe procedure.    FBA must be a diagnostic hypothesis when studying an adult with long standing    respiratory complaints.</P>       <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>      ]]></body>
<body><![CDATA[<P align="center"><B>Bibliografia</B></P>      <!-- ref --><P>1. Limper AH, Prakash, UBS. Tracheobronchial foreign bodies in adults.  Ann Intern Med 1990; 112:604.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000034&pid=S0873-2159200600010000200001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>2. Diaz-Jimenez JD. Controversy, Bronchoscopic approach to tracheobronchial  foreign bodies in adults, Pro-rigid bronchoscopy. J Bronchology 1997; 4:168.&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=S0873-2159200600010000200002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>3. Prakash UBS, Cortese, DA. Tracheobronchial foreign bodies. In:  Prakash, UBS (ed.), Bronchoscopy, chapter 18 (253-288). New York, Raven  Press, 1994.&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=S0873-2159200600010000200003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>4. Lan RS. Non-asphyxiating tracheobronchial foreign bodies in adults.  Eur Respir J 1994; 7:510.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000037&pid=S0873-2159200600010000200004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>5. Holinger PH, Holinger LD. Use of open tube bronchoscope in the  extraction of foreign bodies. Chest 1978; 73:5&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=S0873-2159200600010000200005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>6. Moura e S&aacute; J, Moreira da Silva A. Broncoscopia r&iacute;gida  infantil  corpos estranhos traqueobr&ocirc;nquicos na crian&ccedil;a. Arq  SPPR 1992; 9 (6):329.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000039&pid=S0873-2159200600010000200006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>7. Moura e S&aacute; J. Broncoscopia r&iacute;gida no adulto. In:  Tratado de Pneumologia da SPP, 2003; I, Sec&ccedil;&atilde;o C,  Cap&iacute;tulo 6.2: 106-122.&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=S0873-2159200600010000200007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>8. Mehta AC, Dasgupta A. Controversy, Bronchoscopic approach to  tracheobronchial foreign bodies in adults, Pro-flexible bronchoscopy,  J Bronchology 1997; 4:173.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000041&pid=S0873-2159200600010000200008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>9. Marquette, C. Airways foreign bodies. <I>In</I>: UpToDate, Rose,  BD (ed.), UpToDate, Wellesley, MA, 2005.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000042&pid=S0873-2159200600010000200009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><P>10. Jackson C, Jackson CL. Diseases of the air and food passages of  foreign body origin. Philadelphia. WB Saunders, 1936     &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000043&pid=S0873-2159200600010000200010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref -->citado por Limper  AH, Prakash, UBS. Tracheobronchial foreign bodies in adults. Ann Intern  Med 1990; 112:604.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000044&pid=S0873-2159200600010000200011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>&nbsp;</p>     <p>&nbsp;</p>      <P><sup><a href="#top1">*</a><a name="1"></a></sup> Assistente Hospitalar Graduado    de Pneumologia, Respons&aacute;vel da Unidade de Broncologia do CHVNG/ <I>Hospital    Assistant Qualified in Pulmonology, Head of the Vila Nova de Gaia Hospital Centre    Bronchology Unit</I>.</P>      <P><SUP><a href="#top2">**</a><a name="2"></a></SUP> Interno Complementar de Pneumologia/<I>Complementary    Pulmonology Intern</I>.</P>      <P><SUP><a href="#top3">***</a><a name="3"></a></SUP> Assistente Hospitalar de    Pneumologia/<I>Hospital Assistant Qualified in Pulmonology</I>.</P>      <P><SUP><a href="#top4">****</a><a name="4"></a></SUP> Chefe de Servi&ccedil;o    de Pneumologia/<I>Head of the Pulmonology Unit.</I></P>      <P>Departamento de Pneumologia do CHVNG - Unidade de Broncologia/ <I>CHVNG (Vila Nova de Gaia Hospital Centre).</I></P>      <P>Respons&aacute;vel: Dr. Jo&atilde;o Moura e S&aacute;/<I>CHVNG (Vila  Nova de Gaia Hospital Centre) Pulmonology Department- Bronchology Unit.  Head</I>: Dr. Jo&atilde;o Moura e S&aacute;</P>      ]]></body>
<body><![CDATA[<P><B>Correspond&ecirc;ncia/<I>Correspondence to</I></B>: Dr. Jo&atilde;o  Moura e S&aacute;. Unidade de Broncologia, Centro Hospitalar de Vila  Nova de Gaia</P>      <P>R. Concei&ccedil;&atilde;o Fernandes 4430-068 Vila Nova de Gaia</P>      <p>&nbsp;</p>      <P>Recebido para publicação/received for publication: 05.10.19</P>     <P>Aceite para publicação/accepted for publication: 06.01.09</P>       ]]></body><back>
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