<?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>0101-5907</journal-id>
<journal-title><![CDATA[Revista Paraense de Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Para. Med.]]></abbrev-journal-title>
<issn>0101-5907</issn>
<publisher>
<publisher-name><![CDATA[Fundação Santa Casa de Misericórdia do Pará]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0101-59072006000400009</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Síndrome de eagle: relato de caso]]></article-title>
<article-title xml:lang="en"><![CDATA[Eagle's syndrome: a case report]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guzzo]]></surname>
<given-names><![CDATA[Fernando Augusto do Vale]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Macedo]]></surname>
<given-names><![CDATA[José Acúrcio Gomes Cavalleiro de]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barros]]></surname>
<given-names><![CDATA[Renata Silva]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Almeida]]></surname>
<given-names><![CDATA[Dhiego Chaves de]]></given-names>
</name>
<xref ref-type="aff" rid="A03"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Médicos Residentes de Clínica Médica da FSCMP  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Coordenador da Residência Médica em Radiologia e Diagnóstico por Imagem da FSCMP  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A03">
<institution><![CDATA[,Graduando do Curso de Medicina da Universidade Federal do Pará (UFPA)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2006</year>
</pub-date>
<volume>20</volume>
<numero>4</numero>
<fpage>47</fpage>
<lpage>51</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_arttext&amp;pid=S0101-59072006000400009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_abstract&amp;pid=S0101-59072006000400009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iec.gov.br/scielo.php?script=sci_pdf&amp;pid=S0101-59072006000400009&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Objetivo: relatar a história clínica e o diagnóstico de um caso de síndrome de Eagle e revisar a literatura. Relato do caso: paciente de 34 anos, sexo feminino, apresentava dor à movimentação cervical, sensação de corpo estranho na garganta, otalgia, odinofagia aos sólidos, dor ao falar, ao inspirar, bocejar e ao protusir a língua, há pelo menos 5 anos. O diagnóstico clínico foi complementado por tomografia computadorizada de base de crânio com reconstrução em três dimensões que evidenciou alongamento bilateral das apófises estilóideas. Considerações finais: o tratamento cirúrgico instituído promoveu regressão de todos os sintomas, demonstrando que a suspeita clínica de síndrome de Eagle deve fazer parte do diagnóstico diferencial das cervicalgias, evitando, assim, retardar o tratamento adequado.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Objective: report a case of Eagle's syndrome, it clinical findings and research the literature. Report: a 34-yearsold female complain of cervical pain on rotation of the neck, throat foreign body sensation, ear pain, pain on swallonwing solid food, pain on speaking, breathing, yawning and pain on extension of the tongue for 5 years. The clinical diagnosis was complemented by computed tomography of the base of the skull with three-dimensional image, showing elongated styloid processes bilaterally. Conclusion: although Eagle's syndrome is rare, it clinical manifestations are peculiar, so the differential diagnosis may include it, avoiding the treatment delay.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[cervicalgia]]></kwd>
<kwd lng="pt"><![CDATA[processo estilóide]]></kwd>
<kwd lng="pt"><![CDATA[tomografia]]></kwd>
<kwd lng="en"><![CDATA[cervical pain]]></kwd>
<kwd lng="en"><![CDATA[styloid process]]></kwd>
<kwd lng="en"><![CDATA[tomography]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font size="2" face="Verdana"><b><a name="topo"></a>RELATO DE    CASO</b></font></p>     <p>&nbsp;</p>     <p><font size="4" face="Verdana"><b>S&iacute;ndrome de eagle: relato de caso<sup><a href="#nota"><font size="3">1</font></a></sup></b></font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>Eagle's syndrome:a case report</b></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"><b>Fernando Augusto do Vale Guzzo<sup>I</sup>;    Jos&eacute; Ac&uacute;rcio Gomes Cavalleiro de Macedo<sup>II</sup>; Renata Silva    Barros<sup>I</sup>; Dhiego Chaves de Almeida<sup>III</sup></b></font></p>     <p><font size="2" face="Verdana"><sup>I</sup>M&eacute;dicos Residentes de Cl&iacute;nica    M&eacute;dica da FSCMP    <br>   <sup>II</sup>Coordenador da Resid&ecirc;ncia M&eacute;dica em Radiologia e Diagn&oacute;stico    por Imagem da FSCMP    ]]></body>
<body><![CDATA[<br>   <sup>III</sup>Graduando do Curso de Medicina da Universidade Federal do Par&aacute; (UFPA)</font></p>     <p><font size="2" face="Verdana"><a href="#endereco">Endere&ccedil;o para correspond&ecirc;ncia</a></font></p>     <p>&nbsp;</p>     <p>&nbsp;</p> <hr size="1" noshade>     <p><font size="2" face="Verdana"><b>RESUMO</b></font></p>     <p><font size="2" face="Verdana"><b><i>OBJETIVO:</i></b><i> relatar a hist&oacute;ria    cl&iacute;nica e o diagn&oacute;stico de um caso de s&iacute;ndrome de Eagle    e revisar a literatura.    <br>   <b>RELATO DO CASO:</b> paciente de 34 anos, sexo feminino, apresentava dor &agrave;    movimenta&ccedil;&atilde;o cervical, sensa&ccedil;&atilde;o de corpo estranho    na garganta, otalgia, odinofagia aos s&oacute;lidos, dor ao falar, ao inspirar,    bocejar e ao protusir a l&iacute;ngua, h&aacute; pelo menos 5 anos. O diagn&oacute;stico    cl&iacute;nico foi complementado por tomografia computadorizada de base de cr&acirc;nio    com reconstru&ccedil;&atilde;o em tr&ecirc;s dimens&otilde;es que evidenciou    alongamento bilateral das ap&oacute;fises estil&oacute;ideas.    <br>   <b>CONSIDERA&Ccedil;&Otilde;ES FINAIS:</b> o tratamento cir&uacute;rgico institu&iacute;do    promoveu regress&atilde;o de todos os sintomas, demonstrando que a suspeita    cl&iacute;nica de s&iacute;ndrome de Eagle deve fazer parte do diagn&oacute;stico    diferencial das cervicalgias, evitando, assim, retardar o tratamento adequado.</i></font></p>     <p><font size="2" face="Verdana"><b>Descritores</b>: cervicalgia; processo estil&oacute;ide;    tomografia</font></p> <hr size="1" noshade>     <p><font size="2" face="Verdana"><b>SUMMARY</b></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana"><b>OBJECTIVE:</b> report a case of Eagle's syndrome,    it clinical findings and research the literature.    <br>   <b>REPORT:</b> a 34-yearsold female complain of cervical pain on rotation of    the neck, throat foreign body sensation, ear pain, pain on swallonwing solid    food, pain on speaking, breathing, yawning and pain on extension of the tongue    for 5 years. The clinical diagnosis was complemented by computed tomography    of the base of the skull with three-dimensional image, showing elongated styloid    processes bilaterally.    <br>   <b>CONCLUSION:</b> although Eagle's syndrome is rare, it clinical manifestations    are peculiar, so the differential diagnosis may include it, avoiding the treatment    delay.</font></p>     <p><font size="2" face="Verdana"><b>Key word:</b> cervical pain; styloid process;    tomography.</font></p>     <p>&nbsp;</p>     <p>&nbsp;</p> <hr size="1" noshade>     <p><font size="3" face="Verdana"><b>INTRODU&Ccedil;&Atilde;O</b></font></p>     <p><font size="2" face="Verdana">A s&iacute;ndrome de Eagle &eacute; caracterizada    por uma s&eacute;rie de sinais e sintomas far&iacute;ngeos e cervicais associados    a ap&oacute;fises estil&oacute;ides alongadas ou calcifica&ccedil;&atilde;o    do ligamento estilo-hi&oacute;ideo.<sup>1,2,3</sup></font></p>     <p><font size="2" face="Verdana">A ap&oacute;fise estil&oacute;ide &eacute; uma    proje&ccedil;&atilde;o &oacute;ssea cil&iacute;ndrica de 2,5cm que se origina    na por&ccedil;&atilde;o timp&acirc;nica do osso temporal, &acirc;ntero-medialmente    ao processo mast&oacute;ideo, situando-se entre as art&eacute;rias car&oacute;tidas    interna e externa, servindo de inser&ccedil;&atilde;o aos m&uacute;sculos: estilohi&oacute;ideo,    estiloglosso e estilofar&iacute;ngeo, e dando origem a dois ligamentos, estilomandibular    e estilo-hi&oacute;ideo, sendo que este &uacute;ltimo prolonga-se at&eacute;    o corno menor do osso hi&oacute;ide. Medialmente &agrave; ap&oacute;fise estil&oacute;ide    encontram-se os nervos cranianos glossofar&iacute;ngeo, vago e acess&oacute;rio;    j&aacute; o nervo facial, que emerge do for&acirc;men estilomast&oacute;ideo,    situa-se lateralmente atrav&eacute;s da gl&acirc;ndula par&oacute;tida. O complexo    estilo-hi&oacute;ideo representado pela ap&oacute;fise estil&oacute;ide, ligamento    estilo-hi&oacute;ideo e o corno menor do osso hi&oacute;ide s&atilde;o derivados    do mes&ecirc;nquima do segundo arco branquial ou cartilagem de Reichert.<sup>4,5,6</sup></font></p>     <p><font size="2" face="Verdana">A sintomatologia da s&iacute;ndrome de Eagle    inclui: dor far&iacute;ngea recorrente, cefal&eacute;ia, otalgia, odontalgia,    dor cervical, facial, em l&iacute;ngua e ao longo das art&eacute;rias car&oacute;tidas    interna e externa, sendo que , durante dor severa pode ocorre perturba&ccedil;&atilde;o    visual, tontura e s&iacute;ncope. Al&eacute;m disso, h&aacute; graus variados    de disfagia, odinofagia, disfonia, sialorr&eacute;ia, hipoacusia, restri&ccedil;&atilde;o    dos movimentos cervicais, sensa&ccedil;&atilde;o de corpo estranho na garganta    e trismo.<sup>1,2,3,6,7</sup></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">No entanto, o alongamento da ap&oacute;fise estil&oacute;ide    n&atilde;o &eacute; patognom&ocirc;nico, pois muitos pacientes com achados incidentais    de ap&oacute;fise estil&oacute;ide alongada s&atilde;o assintom&aacute;ticos.    A incid&ecirc;ncia de alongamento dos processos estil&oacute;ides na popula&ccedil;&atilde;o    varia de 4% a 28% e deste grupo apenas 4% a 10,3% s&atilde;o sintom&aacute;ticos.<sup>1,6</sup></font></p>     <p><font size="2" face="Verdana">A sintomatologia desta s&iacute;ndrome pode ser    manifestada numa forma cl&aacute;ssica que surge ap&oacute;s uma tonsilectomia    ou numa s&iacute;ndrome estilocarot&iacute;dea sem este antecedente cir&uacute;rgico.<sup>2,    3, 6, 7, 8, 9</sup></font></p>     <p><font size="2" face="Verdana">A estiloidectomia &eacute; o tratamento mais    efetivo e satisfat&oacute;rio, podendo ser realizado por acesso transoral ou    extraoral. <sup>5,9</sup></font></p>     <p><font size="2" face="Verdana">Enfim, como a s&iacute;ndrome de Eagle apresenta    caracter&iacute;sticas cl&iacute;nicas peculiares, foi reconhecida essa nosologia    numa paciente do sexo feminino de 34 anos, com queixas de dor &agrave; movimenta&ccedil;&atilde;o    cervical, sensa&ccedil;&atilde;o de corpo estranho na garganta, otalgia, odinofagia    aos s&oacute;lidos, dor ao falar, ao inspirar, bocejar e ao protrusir l&iacute;ngua,    h&aacute; pelo menos 5 anos, cujo estudo de imagem revelou ap&oacute;fises estil&oacute;ides    alongadas. Assim, objetiva-se com este trabalho relatar a hist&oacute;ria cl&iacute;nica    e o diagn&oacute;stico de um caso de s&iacute;ndrome de Eagle e revisar a literatura.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>RELATO DE CASO</b></font></p>     <p><font size="2" face="Verdana"><b>a) Identifica&ccedil;&atilde;o</b></font></p>     <p><font size="2" face="Verdana">JBC, 34 anos, sexo feminino, casada.</font></p>     <p><font size="2" face="Verdana"><b>b) Queixa principal</b></font></p>     <p><font size="2" face="Verdana">Dor no pesco&ccedil;o.</font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana"><b>c) Hist&oacute;ria da doen&ccedil;a atual</b></font></p>     <p><font size="2" face="Verdana">H&aacute; 5 anos apresenta dor de moderada intensidade   em regi&atilde;o do trap&eacute;zio, bilateralmente, com irradia&ccedil;&atilde;o    para   meato ac&uacute;stico externo esquerdo. H&aacute; 3 anos surgiu   sensa&ccedil;&atilde;o vaga de corpo estranho na garganta que tamb&eacute;m   &eacute; percebida no sub-&acirc;ngulo mandibular bilateralmente. H&aacute;   2 anos, a dor em regi&atilde;o do trap&eacute;zio passou a ser   desencadeada por extens&atilde;o do membro superior esquerdo   e por extens&atilde;o da cabe&ccedil;a, associada &agrave; sensa&ccedil;&atilde;o    de   repuxamento retroesternal e a regi&atilde;o do sub-&acirc;ngulo   mandibular tornou-se dolorosa, sendo precipitada pela   flex&atilde;o da cabe&ccedil;a. Al&eacute;m disso, a paciente tamb&eacute;m    passou   a apresentar dor na regi&atilde;o dos escalenos esquerdos ao realizar rota&ccedil;&atilde;o    da cabe&ccedil;a para a direita. Finalmente, h&aacute;   1 ano houve piora gradativa da dor cervical que limita os   movimentos cervicais, al&eacute;m de dor ao inspirar   for&ccedil;adamente, ao falar, ao bocejar, ao protrusir a l&iacute;ngua e   odinofagia aos s&oacute;lidos. Fez tratamento prolongado de antiinflamat&oacute;rios   n&atilde;o hormonais sem melhora da dor, que a   limita socialmente.</font></p>     <p><font size="2" face="Verdana"><b>d) Antecedentes m&oacute;rbidos pessoais</b></font></p>     <p><font size="2" face="Verdana">Apresentava torcicolo recorrente na adolesc&ecirc;ncia.   N&atilde;o foi submetida &agrave; tonsilectomia e n&atilde;o h&aacute; hist&oacute;ria    de   cirurgias ou traumas cervicais.</font></p>     <p><font size="2" face="Verdana"><b>e) Antecedentes m&oacute;rbidos familiares</b></font></p>     <p><font size="2" face="Verdana">Sem achados relevantes.</font></p>     <p><font size="2" face="Verdana"><b>f) Exame f&iacute;sico</b></font></p>     <p><font size="2" face="Verdana">Paciente normol&iacute;nea em posi&ccedil;&atilde;o    ant&aacute;lgica da cintura escapular, evitando realizar rota&ccedil;&otilde;es    cervicais, sem linfonodomegalias ou tumores palp&aacute;veis em regi&atilde;o    cervival, sub-mandibular, peri-auricular e mentoniana. Cavidade oral com tonsilas    vis&iacute;veis, orofaringe de aspecto normal.</font></p>     <p><font size="2" face="Verdana">Exame f&iacute;sico c&aacute;rdio-pulmonar: sem    altera&ccedil;&otilde;es.</font></p>     <p><font size="2" face="Verdana"><b>g) Exames Complementares</b></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">Tomografia computadorizada da base do cr&acirc;nio    (05/12/05): ap&oacute;fises estil&oacute;ides alongadas com extremidades distais    alcan&ccedil;ando o plano de C3 (<a href="#fig1">Fig.1</a>) com mais de 3cm    de extens&atilde;o cada (<a href="#fig2">Fig.2</a>), sendo realizada reconstru&ccedil;&atilde;o    da imagem em tr&ecirc;s dimens&otilde;es (<a href="#fig3">Fig.3</a>).</font></p>     <p><a name="fig1"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rpm/v20n4/4a09f1.gif"></p>     <p>&nbsp;</p>     <p><a name="fig2"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rpm/v20n4/4a09f2.gif"></p>     <p>&nbsp;</p>     <p><a name="fig3"></a></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rpm/v20n4/4a09f3.gif"></p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana"><b>f) Conduta Terap&ecirc;utica</b></font></p>     <p><font size="2" face="Verdana">A paciente foi encaminhada para avalia&ccedil;&atilde;o    otorrinolaringol&oacute;gica, sendo confirmado diagn&oacute;stico de s&iacute;ndrome    de Eagle e optado por estiloidectomia intraoral.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>DISCUSS&Atilde;O</b></font></p>     <p><font size="2" face="Verdana">Esta s&iacute;ndrome foi descrita em 1937, por    Eagle, ao relatar 200 casos de ap&oacute;fises estil&oacute;ides alongadas que    se associavam a sintomas far&iacute;ngeos e cervicais.<sup>2, 10, 11</sup></font></p>     <p><font size="2" face="Verdana">A incid&ecirc;ncia de alongamento da ap&oacute;fise    estil&oacute;ide e/ou calcifica&ccedil;&atilde;o do ligamento estilo-hi&oacute;ideo    &eacute; maior no g&ecirc;nero feminino, a idade &eacute; superior a 30 anos    e n&atilde;o h&aacute; predisposi&ccedil;&atilde;o para uni ou bilateralidade.<sup>6,    10, 12</sup></font></p>     <p><font size="2" face="Verdana">Alguns autores relacionam a s&iacute;ndrome de    Eagle &agrave; tonsilectomia e o tecido fibroso resultante envolveria o processo    estil&oacute;ide alongado, comprometendo as fibras dos pares cranianos que inervam    os m&uacute;sculos inseridos naquela regi&atilde;o: glossofar&iacute;ngeo, facial,    ramo inferior do trig&ecirc;meo e hipoglosso, provocando dor far&iacute;ngea,    com irradia&ccedil;&atilde;o para ouvido ipsilateral, disfagia, odinofagia,    sensa&ccedil;&atilde;o de corpo estranho na garganta e dor facial ou cervical.    Por mais que os sintomas de odinofagia, dor cervical, otalgia e sensa&ccedil;&atilde;o    de corpo estranho fossem presentes no caso relatado, n&atilde;o havia antecedente    de tonsilectomia como observado na s&iacute;ndrome de Eagle cl&aacute;ssica.    <sup>1, 2, 3, 5 6, 7, 8, 9, 10, 11, 12, 13, 14, 15</sup></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">Contudo, &eacute; descrita uma segunda apresenta&ccedil;&atilde;o    da s&iacute;ndrome, independente de cirurgia far&iacute;ngea pr&eacute;via,    denominada de s&iacute;ndrome da art&eacute;ria car&oacute;tida ou s&iacute;ndrome    estilocarot&iacute;dea, cuja irrita&ccedil;&atilde;o mec&acirc;nica e a estimula&ccedil;&atilde;o    do plexo simp&aacute;tico da parede da art&eacute;ria car&oacute;tida interna    ou externa provoca dor cervical com irradia&ccedil;&atilde;o para regi&otilde;es    respectivas &agrave; vasculariza&ccedil;&atilde;o, com piora da dor quando o    paciente gira a cabe&ccedil;a, conforme ocorria no quadro cl&iacute;nico descrito.    Caso haja envolvimento da art&eacute;ria car&oacute;tida externa, a dor &eacute;    frequentemente referida em regi&otilde;es infraorbital, temporal, auricular    e occipital, quando h&aacute; comprometimento da art&eacute;ria car&oacute;tida    interna a dor &eacute; referida em regi&atilde;o supraorbital e parietal. <sup>2,    3, 5, 6, 7, 8, 9, 10, 11, 12,14,15</sup></font></p>     <p><font size="2" face="Verdana">A etiologia da s&iacute;ndrome de Eagle ainda    &eacute; desconhecida, por&eacute;m existem 3 teorias postuladas por Steinmman.    A primeira &eacute; a teoria da hiperplasia reativa, em que a ap&oacute;fise    estil&oacute;ide &eacute; estimulada a ossificar na sua zona terminal, como    por exemplo em um trauma faringeano, com conseg&uuml;ente ossifica&ccedil;&atilde;o    do ligamento estilo-hi&oacute;ideo. A segunda teoria &eacute; a da metaplasia    reativa, em que est&iacute;mulos traum&aacute;ticos induzem mudan&ccedil;as    metapl&aacute;sicas, provocando calcifica&ccedil;&otilde;es segmentadas do ligamento.    Finalmente, existe a teoria da varia&ccedil;&atilde;o anat&ocirc;mica que explicaria    a presen&ccedil;a de calcifica&ccedil;&atilde;o dos ligamentos estil&oacute;ides    em crian&ccedil;as e jovens, assim como neste relato, que n&atilde;o apresentam    um precedente de trauma c&eacute;rvico faringeano. Com rela&ccedil;&atilde;o    &agrave;s duas primeiras teorias, Camarca, Deschamps e Forest as relacionam    com a s&iacute;ndrome de Eagle cl&aacute;ssica. <sup>9, 11</sup></font></p>     <p><font size="2" face="Verdana">O diagn&oacute;stico e a avalia&ccedil;&atilde;o    s&atilde;o baseados no exame cl&iacute;nico e em achados radiogr&aacute;ficos.    A palpa&ccedil;&atilde;o da ap&oacute;fise estil&oacute;ide na fossa tonsilar    &eacute; indicativo do seu alongamento (<a href="#fig4">fig. 4</a>), j&aacute;    que normalmente a mesma n&atilde;o &eacute; palp&aacute;vel, e pode exacerbar    ou duplicar a sintomatologia cl&iacute;nica<sup> 1, 2, 3, 6, 7, 14, 16, 17</sup></font></p>     <p><a name="fig4"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rpm/v20n4/4a09f4.gif"></p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana">H&aacute; uma classifica&ccedil;&atilde;o em    tr&ecirc;s graus, de acordo com a localiza&ccedil;&atilde;o da ap&oacute;fise    estil&oacute;ide na fossa tonsilar, proposta por Verma, em que o primeiro grau    apresenta a extremidade da ap&oacute;fise palp&aacute;vel no p&oacute;lo superior    da fossa tonsilar, no segundo grau a ap&oacute;fise &eacute; palp&aacute;vel    no centro da fossa e no terceiro grau a ap&oacute;fise &eacute; palpada no p&oacute;lo    inferior.<sup>8</sup></font></p>     <p><font size="2" face="Verdana">Tanto a ortopantografia como a radiografia cervical    lateral e a &acirc;ntero-posterior permitem identificar o alongamento das ap&oacute;fises    estil&oacute;ides, quando estas superam 3cm de extens&atilde;o ou quando a extremidade    inferior da ap&oacute;fise estil&oacute;ide ultrapassa a transi&ccedil;&atilde;o    C1-C2. Atualmente, a tomografia computadorizada desempenha um papel importante    por possibilitar maiores dados sobre a extens&atilde;o das ap&oacute;fises,    o desvio angular e as rela&ccedil;&otilde;es anat&ocirc;micas com as estruturas    cervicais, possibilitando uma melhor programa&ccedil;&atilde;o cir&uacute;rgica.    <sup>1, 3, 16, 17</sup></font></p>     <p><font size="2" face="Verdana">Devido ao vari&aacute;vel grau de calcifica&ccedil;&atilde;o    e apresenta&ccedil;&atilde;o do complexo estilo-hi&oacute;ideo, alguns autores    desenvolveram uma classifica&ccedil;&atilde;o radiogr&aacute;fica (<a href="#fig5">Fig.    5</a>) que descreve o complexo como alongado, pseudoarticulado ou segmentado,    sendo o primeiro padr&atilde;o correspondente &agrave; tomografia realizada    neste estudo de caso.<sup>11, 13</sup></font></p>     ]]></body>
<body><![CDATA[<p><a name="fig5"></a></p>     <p>&nbsp;</p>     <p align="center"><img src="/img/revistas/rpm/v20n4/4a09f5.gif"></p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana">O diagn&oacute;stico diferencial da S&iacute;ndrome    de Eagle envolve: disfun&ccedil;&otilde;es da articula&ccedil;&atilde;o temporomandibular,    artrite cervical, otite, mastoidite, sialoadenite, sialolit&iacute;ase, diverticulose    esofagiana, arterite temporal, dor miofascial, faringoamigdalite cr&ocirc;nica,    terceiros molares impactados ou n&atilde;o irrompidos, enxaqueca, tumores faringeanos    ou da base da l&iacute;ngua e neuralgias do trig&ecirc;meo, do glossofar&iacute;ngeo,    do laringeo superior e do esfenopalatino. <sup>2,6, 11, 12, 13, 14</sup></font></p>     <p><font size="2" face="Verdana">O tratamento cir&uacute;rgico &eacute; efetivo,    satisfat&oacute;rio e pode ser realizado por acesso intraoral ou extraoral,    sendo que este &uacute;ltimo apresenta as vantagens de uma boa visualiza&ccedil;&atilde;o    e reduzida possilidade de infec&ccedil;&atilde;o ou hemorragia cervical, todavia    resulta em cicatriz cut&acirc;nea externa, necessita de anestesia geral e o    tempo operat&oacute;rio &eacute; maior. Por outro lado, a abordagem intraoral    permite o uso de anestesia local e evita cicatriz externa, mas h&aacute; o risco    de lesionar os nervos trig&ecirc;meo, facial, glossofar&iacute;ngeo, hipoglosso    e vago, al&eacute;m da art&eacute;ria car&oacute;tida externa.<sup>1, 2, 9,12, 13,    14</sup></font></p>     <p><font size="2" face="Verdana">H&aacute; tamb&eacute;m tratamento conservador    baseado no uso de anti-inflamat&oacute;rios n&atilde;o hormonais e na infiltra&ccedil;&atilde;o    local de cortic&oacute;ide ou anest&eacute;sico com pouca efetividade.<sup>1, 2,    5, 15</sup></font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>CONSIDERA&Ccedil;&Otilde;ES FINAIS</b></font></p>     <p><font size="2" face="Verdana">O tratamento cir&uacute;rgico institu&iacute;do    promoveu regress&atilde;o de todos os sintomas, demonstrando que a suspeita    cl&iacute;nica de s&iacute;ndrome de Eagle deve fazer parte do diagn&oacute;stico    diferencial das cervicalgias, evitando, assim, retardar o tratamento adequado.</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>REFER&Ecirc;NCIAS</b></font></p>     <!-- ref --><p><font size="2" face="Verdana">01. MURTAGH, RD; CARACCIOLO, JT; FERNANDEZ, G.    CT findings associated with Eagle syndrome. <i>Am J Neuroradiol</i>.2001;22(7):1401-2.</font><!-- ref --><p><font size="2" face="Verdana">02. RIVERO, VP; GONZ&Aacute;LEZ, AP; GARCIA,    MM; Y&Aacute;&Ntilde;EZ, TK; RUIZ, GT; ROMERO, GP; HUELVA, AB. S&iacute;ndrome    de Eagle. Caso cl&iacute;nico y revisi&oacute;n de la literatura. <i>An Otorrinolaringol    Ibero Am</i>. 2004;31(5):471-6.</font><!-- ref --><p><font size="2" face="Verdana">03. MU&Ntilde;OZ-MART&Iacute;NEZ, V; ROMERO-VIDAL,    FJ; GRASSA, BI; AUGER-ACOSTA, C. S&iacute;ndrome de Eagle: hallazgos por tomograf&iacute;a    computarizada. <i>Rev Neurol</i>. 2003;36(10):997-8.</font><!-- ref --><p><font size="2" face="Verdana">04. RIZZATTI-BARBOSA, CM; DI HIP&Oacute;LITO,    OJ; RIBEIRO, MC; DOMITTI, SS; LEON, BLT. Prevalencia del elongamiento del proceso    estiloide en UMA. <i>Acta odonto. venez.</i> 2004;42(1):21-26.</font><!-- ref --><p><font size="2" face="Verdana">05. LOUZEIRO, RST; MARQUES, MFF; MAIA, CAS; SANTOS,    OFS. S&iacute;ndrome de Eagle: avalia&ccedil;&atilde;o do tratamento cir&uacute;rgico.    <i>Rev Bras Otorrinolaringol. </i>2002;68(2):196-201.</font><!-- ref --><p><font size="2" face="Verdana">06. GON&Ccedil;ALES, ES; NARY, HF, ALVAREZ, LC;    DE OLIVEIRA, CM; STANGHINI, V. S&iacute;ndrome de Eagle: estudo radiogr&aacute;fico    da incid&ecirc;ncia de processos estil&oacute;ides alongados. <i>Salusvita</i>.    2003;22(1):15-33.</font><!-- ref --><p><font size="2" face="Verdana">07. RESTREPO, S; PALACIOS, E; ROJAS, R. Eagle's    syndrome. <i>Ear Nose Throat J.</i> 2002; 81(10):700-1.</font><!-- ref --><p><font size="2" face="Verdana">08. PRASAD, KC; KAMATH, MP; REDDY, KJM; RAJU,    K; AGARWAL, S. Elongated styloid process (Eagle's syndrome): a clinical study.    <i>J Oral Maxillofac Surg.</i> 2002; 60:171-175.</font><!-- ref --><p><font size="2" face="Verdana">09. FINI, G; GASPARINI, G; FILIPPINI, F; BECELLI,    R; MARCOTULLIO, D. The long styloid process syndrome or Eagle's syndrome. <i>J    Craniomaxillofac Surg.</i> 2000; 28 (2):123-7.</font><!-- ref --><p><font size="2" face="Verdana">10. MONTI, LM; FRAN&Ccedil;A, DCC; TRENTO, CL;    TIANO, GC; CASTRO, AL. S&iacute;ndrome de Eagle: relato de caso cl&iacute;nico.    <i>Revista Odontol&oacute;gica de Ara&ccedil;atuba.</i> 2005; 26 (1):32-35.</font><!-- ref --><p><font size="2" face="Verdana">11. YAMAGUSHI, CA. Um Estudo da etiologia das    altera&ccedil;&otilde;es dos ligamentos estilohi&oacute;ide (s&iacute;ndrome    de Eagle) e estilomandibular (s&iacute;ndrome de Ernest) e suas rela&ccedil;&otilde;es    com as DCMs &#91;Tese &#8211; Mestrado&#93;. S&atilde;o Paulo (SP): Faculdade de    Odontologia da Universidade de S&atilde;o Paulo; 2005.</font><!-- ref --><p><font size="2" face="Verdana">12. QUERESBY, FA; GOLD, ES; ARNOLD, J; POWERS,    MP. Eagles's syndrome in an 11-years-old patient. <i>J Oral Maxilofac Surg</i>.    2001; 59(1): 94-97.</font><!-- ref --><p><font size="2" face="Verdana">13. DIAMOND, LH; COTTRELL, DA; HUNTER, MJ; PAPAGEORGE,    M. Eagle's syndrome: A report of 4 patients treated using a modified extraoral    approach. <i>Oral Maxilofac Surg. 2001</i>; 59 (12): 1420-1426.</font><!-- ref --><p><font size="2" face="Verdana">14. MORTELLARO, C; BIANCUCCI, P; PICCIOLO, G;    VERCELLINO, V. Eagle's syndrome: importance of a corrected diagnosis and adequate    sugical treatment. <i>Journal of Craniofacial Surgery</i>. 2002; 13 (6): 755-758.</font><!-- ref --><p><font size="2" face="Verdana">15. REZGUI-MARHOUL, L; DOUIRA, W; SA&Iuml;DE,    W; BOUSLAMA, K; DRIDI, MB; HENDAOUI, L. Le syndrome de Eagle: &agrave; propos    d'un cas. <i>Rev Stomatol Chir maxillofac</i>. 2004; 105 (1): 50-52.</font><!-- ref --><p><font size="2" face="Verdana">16. LEE, S; HILLEL, A. Three-dimensional computed    tomography imaging of Eagle's Syndrome. <i>Am J Otolaryngol</i>. 2004; 25 (2):    109.</font><!-- ref --><p><font size="2" face="Verdana">17. S&Aacute;, ACD; ZARDO, M; PAES, AJOJ; SOUZA,    RP; BARROS, FN; DREWECK, MO et al. Alongamento do processo estil&oacute;ide    (s&iacute;ndrome de Eagle): relato de dois casos. <i>Radiol Br&aacute;s</i>.    2004; 37 (5): 385-387.</font><p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana"><b><a name="endereco"></a><a href="#topo"><img src="/img/revistas/rpm/v20n4/seta.gif" border="0"></a>Endere&ccedil;o    para correspond&ecirc;ncia</b>    <br>   </font><font size="2" face="Verdana">Fernando Augusto do Vale Guzzo    <br>   Rua dos Tamoios, 1474, apto 401    <br>   Bairro: Jurunas. Bel&eacute;m-Par&aacute;.    <br>   CEP: 66.025-540.    <br>   Email: <a href="mailto:fernando.guzzo@terra.com.br">fernando.guzzo@terra.com.br</a></font></p>     <p><font size="2" face="Verdana">Recebido em 10.09.2006    <br>   Aprovado em: 20.12.2006</font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana"><sup><a name="nota"></a><a href="#topo">1</a></sup>Trabalho    realizado no Hospital da Funda&ccedil;&atilde;o Santa Casa de Miseric&oacute;rdia    do Par&aacute; (FSCMP)</font></p>     <p>&nbsp;</p>      ]]></body><back>
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