<?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>S0873-21592008000600005</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Corpos estranhos na via aérea: Experiência de um quarto de século]]></article-title>
<article-title xml:lang="en"><![CDATA[Foreign bodies in the airway: A quarter of a century’s experience]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Roda]]></surname>
<given-names><![CDATA[Juliana]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nobre]]></surname>
<given-names><![CDATA[Susana]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pires]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Estêvão]]></surname>
<given-names><![CDATA[M Helena]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
<xref ref-type="aff" rid="A04"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Félix]]></surname>
<given-names><![CDATA[Miguel]]></given-names>
</name>
<xref ref-type="aff" rid="A04"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro Hospitalar de Coimbra Hospital Pediátrico de Coimbra Serviço de Medicina Interna Complementar de Pediatria]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Centro Hospitalar de Coimbra Hospital Geral Serviço de Pneumologia]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A03">
<institution><![CDATA[,Centro Hospitalar de Coimbra Hospital Pediátrico de Coimbra Serviço de Pediatria]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A04">
<institution><![CDATA[,Centro Hospitalar de Coimbra Hospital Pediátrico de Coimbra Serviço de Medicina]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2008</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2008</year>
</pub-date>
<volume>14</volume>
<numero>6</numero>
<fpage>787</fpage>
<lpage>802</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S0873-21592008000600005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S0873-21592008000600005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S0873-21592008000600005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Introdução: A aspiração de corpos estranhos (CE) em idade pediátrica é uma situação comum e potencialmente grave, que pode estar associada a morbilidade significativa. Objectivos: Descrever as características dos casos de aspiração de CE para a via aérea, em crianças, no Hospital Pediátrico de Coimbra, num período de 25 anos. Material e métodos: Análise retrospectiva dos processos clínicos das crianças com o diagnóstico de aspiração de CE, durante o período de Janeiro de 1982 a Dezembro de 2006. Resultados: O diagnóstico de aspiração de CE foi confirmado em 316 crianças, com uma maior incidência nos primeiros 12 anos do período de estudo (64%). Cerca de 2/3 das crianças eram do sexo masculino (206), com idades compreendidas entre os 6 meses e os 12 anos. A maioria (83%) tinha idade inferior a 3 anos. Em 88% dos casos havia história de engasgamento, tendo o diagnóstico sido realizado precocemente (< 24h) em 39%. Os sinais e sintomas mais frequentemente encontrados foram: assimetria do murmúrio vesicular e tosse. Constatou-se ausência de sintomas em 7% dos casos. A alteração radiológica encontrada mais frequentemente foi hiperinsuflação localizada (41%); em 22% não foi descrita alteração da radiografia de tórax. O tratamento foi efectuado exclusivamente por broncoscopia rígida. Foram descritos 22 casos de complicações da extracção. Os CE encontrados foram, predominantemente, de origem vegetal (75%). A localização preferencial dos CE foi à direita. Foi realizada broncofibroscopia (BF) de revisão em 116 casos. Conclusão: Um episódio de aspiração de CE, despercebido e/ou subestimado, bem como a ausência inicial de sintomas e/ou a sua inespecificidade podem contribuir para um diagnóstico tardio. Houve uma notória redução dos casos de aspiração de CE na segunda metade da série, que poderá constituir um reflexo das estratégias de prevenção.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Introduction: Foreign body (FB) aspiration in children is a common and potentially dangerous situation that can be associated to significant morbidity. Aims: To characterise the FB aspiration in children cases at the Hospital Pediátrico de Coimbra over a twenty five year period. Study design: This study was based on the retrospective analysis of all clinical files of children who were diagnosed with foreign body aspiration January 1982 to December 2006. Results: Foreign body aspiration was confirmed in 316 children. The incidence was higher during the first twelve years of the study (64%). Around two thirds of the children were male (206) and the sample was aged 6 months to 12 years. Most children were younger than 3 years old (83%). In 88% of cases a choking episode was noticed while an early diagnosis (<24h) was obtained in only 39%. The most frequently described signs and symptoms were unilateral diminished breath sounds and cough. In 7% of cases no symptoms were described. The most frequently recorded radiology finding was focal hyperinflation (42%) and in 22% the chest x-ray was unremarkable. Treatment was exclusively by rigid bronchoscopy. Complications related to the bronchoscopy removal were described in 22 cases. Most aspirated FB were of vegetable origin (75%). The majority of FB was lodged in the right bronchial tree. Postremoval flexible bronchoscopy was performed in 116 cases. Conclusion: An unnoticed FB aspiration and absence of and/or non-specific initial symptoms may contribute to a late diagnosis. The significant reduction in the number of cases over the later years may be related to the implementation of preventive strategies.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Corpo estranho]]></kwd>
<kwd lng="pt"><![CDATA[aspiração]]></kwd>
<kwd lng="pt"><![CDATA[pediatria]]></kwd>
<kwd lng="pt"><![CDATA[broncoscopia]]></kwd>
<kwd lng="pt"><![CDATA[vias aéreas]]></kwd>
<kwd lng="en"><![CDATA[Foreign body]]></kwd>
<kwd lng="en"><![CDATA[aspiration]]></kwd>
<kwd lng="en"><![CDATA[paediatrics]]></kwd>
<kwd lng="en"><![CDATA[bronchoscopy]]></kwd>
<kwd lng="en"><![CDATA[airway]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p><b>Corpos estranhos na via aérea: Experiência de um quarto de século</b></p>      <p>&nbsp;</p>          <p><b>Juliana Roda<sup><a href="#1">1</a><a name="top1"></a></sup></b></p>      <p><b>Susana Nobre<sup><a href="#1">1</a><a name="top1"></a></sup></b></p>      <p><b>Jorge Pires<sup><a href="#2">2</a><a name="top2"></a></sup></b></p>      <p><b>M Helena Estêvão<sup><a href="#3">3</a><a name="top3"></a></sup></b></p>      <p><b>Miguel Félix<sup><a href="#4">4</a><a name="top4"></a></sup></b></p>     <p>&nbsp;</p>     <p>&nbsp;</p>          <p><b>Resumo</b></p>      ]]></body>
<body><![CDATA[<p><b>Introdução</b>: A aspiração de corpos estranhos (CE) em idade pediátrica é uma situação comum e potencialmente grave, que pode estar associada a morbilidade significativa.</p>      <p><b>Objectivos: </b>Descrever as características dos casos de aspiração de CE para a via aérea, em crianças, no Hospital Pediátrico de Coimbra, num período de 25 anos.</p>      <p><b>Material e métodos: </b>Análise retrospectiva dos processos clínicos das crianças com o diagnóstico de aspiração de CE, durante o período de Janeiro de 1982 a Dezembro de 2006.</p>      <p><b>Resultados: </b>O diagnóstico de aspiração de CE foi confirmado em 316 crianças, com uma maior incidência nos primeiros 12 anos do período de estudo (64%). Cerca de 2/3 das crianças eram do sexo masculino (206), com idades compreendidas entre os 6 meses e os 12 anos. A maioria (83%) tinha idade inferior a 3 anos. Em 88% dos casos havia história de engasgamento, tendo o diagnóstico sido realizado precocemente (&lt; 24h) em 39%. Os sinais e sintomas mais frequentemente encontrados foram: assimetria do murmúrio vesicular e tosse. Constatou-se ausência de sintomas em 7% dos casos. A alteração radiológica encontrada mais frequentemente foi hiperinsuflação localizada (41%); em 22% não foi descrita alteração da radiografia de tórax. O tratamento foi efectuado exclusivamente por broncoscopia rígida. Foram descritos 22 casos de complicações da extracção. Os CE encontrados foram, predominantemente, de origem vegetal (75%). A localização preferencial dos CE foi à direita. Foi realizada broncofibroscopia (BF) de revisão em 116 casos.</p>      <p><b>Conclusão: </b>Um episódio de aspiração de CE, despercebido e/ou subestimado,    bem como a ausência inicial de sintomas e/ou a sua inespecificidade podem contribuir    para um diagnóstico tardio. Houve uma notória redução dos casos de aspiração    de CE na segunda metade da série, que poderá constituir um reflexo das estratégias    de prevenção.</p>     <p><b>Palavras -chave: </b>Corpo estranho, aspiração, pediatria, broncoscopia,    vias aéreas.</p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><b>Foreign bodies in the airway: A quarter of a century’s experience</b></p>          <p><b>Abstract</b></p>      ]]></body>
<body><![CDATA[<p><b>Introduction</b>: Foreign body (FB) aspiration in children is a common and potentially dangerous situation that can be associated to significant morbidity.</p>      <p><b>Aims: </b>To characterise the FB aspiration in children cases at the Hospital Pediátrico de Coimbra over a twenty five year period.</p>      <p><b>Study design</b>: This study was based on the retrospective analysis of all clinical files of children who were diagnosed with foreign body aspiration January 1982 to December 2006.</p>          <p><b>Results: </b>Foreign body aspiration was confirmed in 316 children. The    incidence was higher during the first twelve years of the study (64%). Around    two thirds of the children were male (206) and the sample was aged 6 months    to 12 years. Most children were younger than 3 years old (83%). In 88% of cases    a choking episode was noticed while an early diagnosis (&lt;24h) was obtained    in only 39%. The most frequently described signs and symptoms were unilateral    diminished breath sounds and cough. In 7% of cases no symptoms were described.    The most frequently recorded radiology finding was focal hyperinflation (42%)    and in 22% the chest x-ray was unremarkable. Treatment was exclusively by rigid    bronchoscopy. Complications related to the bronchoscopy removal were described    in 22 cases. Most aspirated FB were of vegetable origin (75%). The majority    of FB was lodged in the right bronchial tree. Postremoval flexible bronchoscopy    was performed in 116 cases.</p>      <p><b>Conclusion: </b>An unnoticed FB aspiration and absence of and/or non-specific initial symptoms may contribute to a late diagnosis. The significant reduction in the number of cases over the later years may be related to the implementation of preventive strategies.</p>          <p><b>Key-words</b>: Foreign body, aspiration, paediatrics, bronchoscopy, airway.</p>      <p>&nbsp;</p>     <p>&nbsp;</p>     <p>Texto completo dispon&iacute;vel apenas em PDF.</p>     <p>Full text only available in PDF format.</p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>&nbsp;</p>     <p><b>Bibliografia / Bibliography</b></p>      <!-- ref --><p>1. Agostinho M, Estêvão MH, Boavida E, Pires J, Pato R, Isaac J. B, Coelho A, Barroso A. Corpos estranhos na árvore traqueobrônquica – Experiência de 12 anos; Acta Médica Portuguesa 1997; 10: 151 -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=000036&pid=S0873-2159200800060000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><p>2. Sersar SI, Rizk WH, Bilal M, El Diasty MM, Eltantawy TA, Abdelhakam BB,    Elgamal AMF, Bieh AAA. Inhaled foreign bodies: presentation, management and    value of history and plain chest radiography in delayed presentation. Otolaryngol    Head Neck Surg 2006; 134 (1):92 -9.</p>      <p>3. Gurpmar A, Kihc N, Dogruyol H. Foreign body aspiration in children. Turkish Respiratory Journal, 2003; 4: (3):131 -4.</p>      <p>4. Tomaske M, Gerber AC, Stoker S, Weiss M. Tracheobronchial foreign body aspiration in children – diagnostic value of symptoms and signs. Swiss Med WKLY 2006; 136:533 -8.</p>      <p>5. Bittencourt PFS, Camargos PAM. Aspiração de corpos estranhos. J Pediatr (Rio J) v.78 n.1 Porto Alegre, 2002.</p>      <p>6. Erikci V, Karacay S, Arikan A. Foreign body aspiration: a four -years experience. Ulus Trauma Derg 2003; 9(1):45 -9.</p>      <p>7. Cataneo AJM, Reibscheid SM, Ruiz RP. Foreign body in the tracheobronchial    tree. Clinical Pediatrics 1997; 36(12):701 -5.</p>      ]]></body>
<body><![CDATA[<p>8. Estêvão M H, Oliveira G, Coelho A, Barroso. Foreign bodies in the lower airways. Arquivos de Medicina 1991; 4(3).</p>      <p>9. Baharloo F, Veyckemans F, Francis C, Biettlot MP, Rodenstein D. Tracheobronchial foreign bodies: presentation and management in children and adults. Chest 1999; 115:1357 -62.</p>      <p>10. Soyal O, Kusucu A, Ulutas H. Tracheobronchial foreign body aspiration: a continuing challenge. Otolaryngology--Head and Neck Surgery 2006; 135: 223 -6.</p>      <p>11. Heyer CM, Bollmeier ME, Rossier L, Nuesslein TG, Stephan V, Bauer TT, Rieger CHL. Evaluation of clinical, radiologic, and laboratory prebronchoscopy findings in children with suspected foreign body aspiration. Journal of Pediatric Surgery 2006; 41:1882 -8.</p>      <p>12. Martinot A, Closset M, Marquette CH, Hue V, Des childre A, Ramon P, Remy    J, Leclerc F. Indications for flexible versus rigid bronchoscopy in children    with suspected foreign body aspiration. Am J Respir Crit Care Med 1997; 155(5):1676    -9.</p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><sup><a name="1"></a><a href="#top1">1</a></sup> Serviço de Medicina Interna    Complementar de Pediatria, Hospital Pediátrico de Coimbra, Centro Hospitalar    de Coimbra / <i>Resident, specialist training in Paediatrics, </i><i>Hospital    Pediátrico de Coimbra, Centro Hospitalar de Coimbra</i></p>     <p><sup><a name="2"></a><a href="#top2">2</a></sup> Assistente Hospitalar. Chefe    de Serviço de Pneumologia, Serviço de Pneumologia, Hospital Geral, Centro Hospitalar    de Coimbra / <i>Head, Pulmonology Service, </i><i>Pulmonology Unit, Hospital    Geral, Centro Hospitalar de Coimbra</i></p>     <p><sup><a name="3"></a><a href="#top3">3</a></sup> Directora do Serviço de Medicina.    Chefe de Serviço de Pediatria, Hospital Pediátrico de Coimbra, Centro Hospitalar    de Coimbra / <i>Head, Paediatrics Unit, Hospital </i><i>Pediátrico de Coimbra,    Centro Hospitalar de Coimbra</i></p>     ]]></body>
<body><![CDATA[<p><sup><a name="4"></a><a href="#top4">4</a></sup> Assistente Graduado Hospitalar    de Pediatria, Serviço de Medicina, Hospital Pediátrico de Coimbra, Centro Hospitalar    de Coimbra / <i>Paediatrics Consultant and Specialist, </i><i>Serviço de Medicina,    Hospital Pediátrico de Coimbra, Centro Hospitalar de Coimbra</i></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Agostinho]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Estêvão]]></surname>
<given-names><![CDATA[MH]]></given-names>
</name>
<name>
<surname><![CDATA[Boavida]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Pires]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Pato]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Isaac]]></surname>
<given-names><![CDATA[J. B]]></given-names>
</name>
<name>
<surname><![CDATA[Coelho]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Barroso]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang="pt"><![CDATA[Corpos estranhos na árvore traqueobrônquica - Experiência de 12 anos]]></article-title>
<source><![CDATA[Acta Médica Portuguesa]]></source>
<year>1997</year>
<volume>10</volume>
<page-range>151 -5</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
