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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">abc</journal-id>
      <journal-title-group>
        <journal-title>Arquivos Brasileiros de Cardiologia</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Arq. Bras. Cardiol.</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="ppub">0066-782X</issn>
      <issn pub-type="epub">1678-4170</issn>
      <publisher>
        <publisher-name>Sociedade Brasileira de Cardiologia - SBC</publisher-name>
        <publisher-loc>S&#227;o Paulo, SP, Brazil</publisher-loc>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v3">9GbfFpBqqtYTn4P7YvmMJpC</article-id>
      <article-id pub-id-type="other">00013</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v2">S0066-782X2011000900013</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v1">S0066-782X(11)09700113</article-id>
      <article-id pub-id-type="doi">10.1590/S0066-782X2011000900013</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Carta ao Editor</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>O tratamento endovascular da &#250;lcera penetrante a&#243;rtica &#233; a solu&#231;&#227;o?</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Almeida</surname>
            <given-names>Rui M. S.</given-names>
          </name>
          <xref ref-type="aff" rid="aff01"/>
        </contrib>
      </contrib-group>
      <aff id="aff01">
        <addr-line>
          <named-content content-type="state">Paran&#225;</named-content>
        </addr-line>
        <institution content-type="orgname">Universidade Estadual do Oeste do Paran&#225;</institution>
        <institution content-type="orgdiv1">Faculdade Assis Gurgacz </institution>
        <institution content-type="orgdiv2">Instituto de Mol&#233;stias Cardiovasculares do Oeste do Paran&#225;</institution>
        <country country="BR">Brazil</country>
      </aff>
      <pub-date date-type="collection" publication-format="electronic">
        <month>07</month>
        <year>2011</year>
      </pub-date>
      <volume>97</volume>
      <issue>1</issue>
      <fpage>86</fpage>
      <lpage>86</lpage>
      <permissions>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc/4.0/" xml:lang="en">
          <license-p>This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.</license-p>
        </license>
      </permissions>
      <pub-date publication-format="electronic" date-type="pub">
        <day>30</day>
        <month>08</month>
        <year>2011</year>
      </pub-date>
    </article-meta>
  </front>
  <body>
    <p>
      <bold>CARTA AO EDITOR</bold>
    </p>
    <p>
      <bold>O tratamento endovascular da &#250;lcera penetrante a&#243;rtica &#233; a solu&#231;&#227;o?</bold>
    </p>
    <p>
      <bold>Rui M. S. Almeida</bold>
    </p>
    <p>Universidade Estadual do Oeste do Paran&#225; - UNIOESTE; Faculdade Assis Gurgacz - FAG; Instituto de Mol&#233;stias Cardiovasculares do Oeste do Paran&#225; - ICCOP, Paran&#225; - Brasil</p>
    <p>
      <xref ref-type="corresp" rid="end">Correspond&#234;ncia</xref>
    </p>
    <p><bold>Palavras-chave:</bold> Implante de pr&#243;tese, aorta tor&#225;cica, doen&#231;as da aorta.</p>
    <p>Parabenizamos o trabalho de Tumelero e cols.<sup>1</sup>, no qual &#233; relatado o tratamento de &#250;lcera penetrante de aorta (UPA) pela t&#233;cnica endovascular. A descri&#231;&#227;o dos casos e de sua forma de tratamento faz-nos pensar que esse tipo de tratamento seja o padr&#227;o de refer&#234;ncia para essa doen&#231;a. A literatura mostra excelentes resultados nesse tipo de tratamento, n&#227;o s&#243; pela cessa&#231;&#227;o dos sintomas, como tamb&#233;m por evitar o risco de dissec&#231;&#227;o aguda da aorta com um aumento da morbimortalidade.</p>
    <p>Num trabalho multic&#234;ntrico brasileiro<sup>2</sup>, entre 255 pacientes submetidos a implante de endopr&#243;tese a&#243;rtica tor&#225;cica, oito eram portadores de UPA (3,14%). Apesar de nossos casos terem sido submetidos &#224; coloca&#231;&#227;o de endopr&#243;teses, algumas palavras de cautela devem, no entanto, ser ditas: 1) a indica&#231;&#227;o de tratamento da UPA somente deve ser feita a pacientes sintom&#225;ticos<sup>3</sup>; 2) a evolu&#231;&#227;o das endopr&#243;teses ainda n&#227;o est&#225; estabelecida<sup>2</sup>, apesar de ser um tratamento menos agressivo e com resultados semelhantes &#224; cirurgia convencional; 3) como a faixa et&#225;ria nesse tipo de doen&#231;a &#233; alta, e a doen&#231;a pode tamb&#233;m ser perif&#233;rica, faz-se necess&#225;rio um acesso alternativo<sup>4</sup>; 4) o seguimento por meio de exames de imagem &#233; mandat&#243;rio<sup>2</sup>. Esse tipo de abordagem deve, portanto, ser visto como alternativa ao tratamento cl&#225;ssico, por&#233;m, ainda, em virtude do pouco tempo de seguimento das endopr&#243;teses, n&#227;o pode ser declarado como tratamento de elei&#231;&#227;o, quando comparado &#224; cirurgia cl&#225;ssica. Mais uma vez, parabenizamos os autores e agradecemos a oportunidade de poder comentar este trabalho.</p>
    <p>
      <fn id="end" fn-type="corresp">
        <label>
          <bold>Correspond&#234;ncia:</bold>
        </label>
        <p> Rui Manuel de Sousa Sequeira Antunes de Almeida</p>
        <p> Rua Terra Roxa, 1425 - Regi&#227;o do Lago</p>
        <p> 85816-360 - Cascavel, PR - Brasil</p>
        <p> E-mail: </p>
        <p><email xlink:href="ruimsalmeida@cardiol.br">ruimsalmeida@cardiol.br</email>, </p>
        <p>
          <email xlink:href="ruimsalmeida@iccop.com.br">ruimsalmeida@iccop.com.br</email>
        </p>
      </fn>
    </p>
    <p>Artigo recebido em 23/02/11; revisado recebido em 11/03/11; aceito em 26/04/11.</p>
  </body>
  <back>
    <ref-list>
      <ref id="B1">
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            <year>2011</year>
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              <surname>Duda</surname>
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              <surname>Teixeira</surname>
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        <mixed-citation>2. Almeida RM, Leal JC, Saadi EK, Braile DM, Rocha AS, Volpiani G, et al. Thoracic endovascular aortic repair - a Brazilian experience in 255 patients over a period of 112 months. Interact Cardiovasc Thorac Surg. 2009;8(5):524-8.</mixed-citation>
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          <article-title>Thoracic endovascular aortic repair - a Brazilian experience in 255 patients over a period of 112 months</article-title>
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              <surname>Braile</surname>
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              <surname>Rocha</surname>
              <given-names>AS</given-names>
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              <surname>Volpiani</surname>
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        <mixed-citation>3. Albuquerque LC, Braile DM, Palma JH, Saadi EK, Almeida RMS, Gomes WJ, et al. Diretrizes para o tratamento cir&#250;rgico das doen&#231;as da aorta da Sociedade Brasileira de Cirurgia Cardiovascular - Atualiza&#231;&#227;o 2009. Rev Bras Cir Cardiovasc. 2009; 24(2 supl):7s-34s.</mixed-citation>
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              <surname>Gomes</surname>
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        <mixed-citation>4. Saadi EK, Dussin LH, Moura L, Machado AS. The axillary artery--a new approach for endovascular treatment of thoracic aortic diseases. Interact Cardiovasc Thorac Surg. 2010;11(5):617-9.</mixed-citation>
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              <surname>Moura</surname>
              <given-names>L</given-names>
            </name>
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              <given-names>AS</given-names>
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  </back>
  <sub-article article-type="translation" id="TRes" xml:lang="es">
    <front-stub>
      <article-categories/>
      <title-group>
        <article-title xml:lang="es">&#191;El tratamiento endovascular de la &#250;lcera penetrante a&#243;rtica es la soluci&#243;n?</article-title>
      </title-group>
    </front-stub>
    <body>
      <p>
        <bold>CARTA AL EDITOR</bold>
      </p>
      <p>
        <fn id="top-body2">
          <label>
            <bold>&#191;El tratamiento endovascular de la &#250;lcera penetrante a&#243;rtica es la soluci&#243;n?</bold>
          </label>
          <p>
            <bold>Rui M. S. Almeida</bold>
          </p>
        </fn>
      </p>
      <p>Universidade Estadual do Oeste do Paran&#225; - UNIOESTE; Faculdade Assis Gurgacz - FAG; Instituto de Mol&#233;stias Cardiovasculares do Oeste do Paran&#225; - ICCOP, Paran&#225; - Brasil</p>
      <p>Correspondencia</p>
      <p><bold>Palabras clave:</bold> Implante de pr&#243;tesis, aorta tor&#225;cica, enfermedades de la aorta.</p>
      <p>Felicitamos a Tumelero et al<sup>1</sup> por su trabajo, en el cual es relatado el tratamiento de &#250;lcera penetrante de aorta (UPA) por la t&#233;cnica endovascular. La descripci&#243;n de los casos y de su forma de tratamiento nos hace pensar que ese tipo de tratamiento sea el est&#225;ndar de referencia para esa enfermedad. La literatura muestra excelentes resultados en ese tipo de tratamiento, no s&#243;lo por la cesaci&#243;n de los s&#237;ntomas, sino tambi&#233;n por evitar el riesgo de disecci&#243;n aguda de la aorta con un aumento de la morbimortalidad.</p>
      <p>En un trabajo multic&#233;ntrico brasile&#241;o<sup>2</sup>, entre 255 pacientes sometidos a implante de endopr&#243;tesis a&#243;rtica tor&#225;cica, ocho eran portadores de UPA (3,14%). A pesar de que nuestros casos fueron sido sometidos a colocaci&#243;n de endopr&#243;tesis, algunas palabras de cautela deben, mientras tanto, ser dichas: 1) la indicaci&#243;n de tratamiento de la UPA solamente debe ser hecha a pacientes sintom&#225;ticos<sup>3</sup>; 2) la evoluci&#243;n de las endopr&#243;tesis aun no est&#225; establecida<sup>2</sup>, a pesar de ser un tratamiento menos agresivo y con resultados semejantes a la cirug&#237;a convencional; 3) como la franja et&#225;rea en ese tipo de enfermedad es alta, y la enfermedad puede tambi&#233;n ser perif&#233;rica, se hace necesario un acceso alternativo<sup>4</sup>; 4) el seguimiento por medio de ex&#225;menes de imagen es obligatorio<sup>2</sup>. Ese tipo de abordaje debe, por lo tanto, ser visto como alternativa al tratamiento cl&#225;sico, sin embargo, aun, en virtud del poco tiempo de seguimiento de las endopr&#243;tesis, no puede ser declarado como tratamiento de elecci&#243;n, cuando es comparado a la cirug&#237;a cl&#225;sica. Una vez m&#225;s, felicitamos a los autores y agradecemos la oportunidad de poder comentar este trabajo.</p>
      <p>
        <bold>Referencias</bold>
      </p>
    </body>
  </sub-article>
  <sub-article article-type="translation" id="TRen" xml:lang="en">
    <front-stub>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Letter to the Editor</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Is endovascular treatment of penetrating aortic ulcer the solution?</article-title>
      </title-group>
    </front-stub>
    <body>
      <p>
        <bold>LETTER TO THE EDITOR</bold>
      </p>
      <p>
        <fn id="top-body3">
          <label>
            <bold>Is endovascular treatment of penetrating aortic ulcer the solution?</bold>
          </label>
          <p>
            <bold>Rui M. S. Almeida</bold>
          </p>
        </fn>
      </p>
      <p>Universidade Estadual do Oeste do Paran&#225; - UNIOESTE; Faculdade Assis Gurgacz - FAG; Instituto de Mol&#233;stias Cardiovasculares do Oeste do Paran&#225; - ICCOP, Paran&#225; - Brazil</p>
      <p>Mailing address</p>
      <p><bold>Keywords:</bold> Prosthesis implantation; aorta, thoracic; aortic diseases.</p>
      <p>We commend the work by Tumelero et al<sup>1</sup>, which reports the treatment of penetrating aortic ulcer (PAU) by endovascular technique. The description of cases and their form of treatment makes us think that this kind of treatment is the reference standard for this disease. The literature shows excellent results in this type of treatment, not only by the cessation of symptoms, but also for avoiding the risk of acute aortic dissection with increased morbidity and mortality.</p>
      <p>In a multicenter study in Brazil<sup>2</sup>, among 255 patients undergoing thoracic aortic stent implantation, eight patients had PAU (3.14%). Although our cases have undergone endoprosthesis placement, some words of caution should, however, be said: 1) the indication of treatment of PAU should be made only to patients with symptoms<sup>3</sup>; 2) the development of endoprostheses is not yet established<sup>2</sup> despite being a less aggressive treatment, with results similar to conventional surgery; 3) as the age group in this type of disease is high, and the disease may also be peripheral, an alternative access is necessary<sup>4</sup>; 4) follow-up by imaging studies is mandatory<sup>2</sup>. This approach should therefore be seen as an alternative to conventional treatment, but also because of the short time of follow-up of endoprosthesis, it cannot be declared as a treatment of choice when compared to traditional surgery. Again, we congratulate the authors and appreciate the opportunity to comment on this study.</p>
      <p>
        <bold>References</bold>
      </p>
    </body>
  </sub-article>
</article>
