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  <front>
    <journal-meta>
      <journal-id journal-id-type="nlm-ta">Arq. Bras. Cardiol.</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</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v3">TnFB5CfSVRCkWzgwcw5nGsh</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v2">S0066-782X2014001900015</article-id>
      <article-id pub-id-type="other">00015</article-id>
      <article-id pub-id-type="doi">10.5935/abc.20140100</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Clinical Update</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Insights of Optical Coherence Tomography in Renal Artery
               Fibromuscular Dysplasia in a Patient with Spontaneous Coronary Artery
               Dissection</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Bastante</surname>
            <given-names>Teresa</given-names>
          </name>
          <xref ref-type="corresp" rid="c01"/>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Alfonso</surname>
            <given-names>Fernando</given-names>
          </name>
          <xref ref-type="aff" rid="aff01"/>
        </contrib>
        <aff id="aff01">
          <institution content-type="orgname">Hospital Universitario La Princesa</institution>
          <addr-line>
            <named-content content-type="city">Madrid</named-content>
          </addr-line>
          <country>Spain</country>
          <institution content-type="original">Hospital Universitario La Princesa, Madrid -
                  Spain</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c01"><bold>Mailing Address: Teresa Bastante,</bold> Universitario de La Princesa, Teresa
               Bastante - C. Diego de Leon, 62. Postal, Code 28006, Madrid - Espanha. E-mail:
                  <email>teresabastante@hotmail.com</email>
           </corresp>
        <fn fn-type="conflict">
          <p>
            <bold>Potential Conflict of Interest</bold>
          </p>
          <p>No potential conflict of interest relevant to this article was reported.</p>
        </fn>
      </author-notes>
      <pub-date pub-type="epub-ppub">
        <month>07</month>
        <year>2014</year>
      </pub-date>
      <volume>103</volume>
      <issue>1</issue>
      <fpage>e18</fpage>
      <lpage>e18</lpage>
      <history>
        <date date-type="received">
          <day>18</day>
          <month>03</month>
          <year>2014</year>
        </date>
        <date date-type="rev-recd">
          <day>04</day>
          <month>04</month>
          <year>2014</year>
        </date>
        <date date-type="accepted">
          <day>04</day>
          <month>04</month>
          <year>2014</year>
        </date>
      </history>
      <permissions>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc/3.0/">
          <license-p>This is an Open Access article distributed under the terms of the Creative
                  Commons Attribution Non-Commercial License which permits unrestricted
                  non-commercial use, distribution, and reproduction in any medium, provided the
                  original work is properly cited.</license-p>
        </license>
      </permissions>
      <kwd-group xml:lang="en">
        <kwd>Optical Ccoherence Tomography</kwd>
      </kwd-group>
      <counts>
        <fig-count count="1"/>
        <table-count count="0"/>
        <equation-count count="0"/>
        <ref-count count="0"/>
        <page-count count="2"/>
      </counts>
    </article-meta>
  </front>
  <body>
    <p>A 60-year-old woman was admitted for an acute coronary syndrome. Coronary angiography
         showed a spontaneous coronary artery dissection (SCAD) in the left anterior descending
         coronary artery (A). A typical image of fibromuscular dysplasia (FMD) was also observed in
         the right renal artery (B). Optical coherence tomography (OCT) (C) revealed alternating
         areas of thickening and thinning of the medial layer, corresponding to the typical image of
            "<italic>string of beads</italic>" readily identified in the longitudinal reconstruction
         of the OCT and also in angiography.</p>
    <p>A very high prevalence of FMD in non-coronary arteries has been recently reported in
         patients with DCE. Our findings suggest that OCT may provide unique diagnostic clues in
         these challenging patients.</p>
    <fig id="f01" fig-type="other">
      <label>Figure 1</label>
      <caption>
        <title>Panel A: Coronary angiography showing a linear filling defect in left anterior
               descending coronary artery, corresponding with the SCAD (arrows). Panel B: Renal
               artery angiography disclosing the typical image of FMD (arrows). Panel C: OCT of
               renal the artery depicting the characteristic areas of thickening (asterisks) and
               thinning (arrows) of the middle layer.</title>
      </caption>
      <graphic xlink:href="1678-4170-abc-103-01-0e18-40100-gf01.jpg"/></fig>
  </body>
  <back>
    <fn-group>
      <fn fn-type="financial-disclosure">
        <p>
          <bold>Sources of Funding</bold>
        </p>
        <p>There were no external funding sources for this study.</p>
      </fn>
      <fn fn-type="con">
        <p>
          <bold>Author contributions</bold>
        </p>
        <p>Conception and design of the research, Acquisition of data, Analysis and
               interpretation of the data and Critical revision of the manuscript for intellectual
               content: Bastante T, Alfonso F; Writing of the manuscript: Bastante T.</p>
      </fn>
      <fn fn-type="other">
        <p>
          <bold>Study Association</bold>
        </p>
        <p>This study is not associated with any thesis or dissertation work.</p>
      </fn>
    </fn-group>
  </back>
  <sub-article article-type="translation" id="SA1" xml:lang="pt">
    <front-stub>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Atualiza&#231;&#227;o Cl&#237;nica</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="pt">Considera&#231;&#245;es sobre a Tomografia de Coer&#234;ncia &#211;tica em
               Displasia Fibromuscular da Art&#233;ria Renal em Paciente com Dissec&#231;&#227;o Espont&#226;nea da
               Art&#233;ria Coron&#225;ria</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Bastante</surname>
            <given-names>Teresa</given-names>
          </name>
          <xref ref-type="corresp" rid="c02"/>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Alfonso</surname>
            <given-names>Fernando</given-names>
          </name>
        </contrib>
        <aff>
          <institution content-type="orgname">Hospital Universitario La Princesa</institution>
          <addr-line>
            <named-content content-type="city">Madrid</named-content>
          </addr-line>
          <country>Spain</country>
          <institution content-type="original">Hospital Universitario La Princesa, Madrid -
                  Spain</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c02"><bold>Correspond&#234;ncia: Teresa Bastante,</bold> Universitario de La Princesa, Teresa
               Bastante - C. Diego de Leon, 62, CEP 28006, Madrid - Espanha. E-mail:
                  <email>teresabastante@hotmail.com</email>
           </corresp>
        <fn fn-type="conflict">
          <p>
            <bold>Potencial conflito de interesse</bold>
          </p>
          <p>Declaro n&#227;o haver conflito de interesses pertinentes.</p>
        </fn>
      </author-notes>
      <kwd-group xml:lang="pt">
        <kwd>Tomografia de Coer&#234;ncia &#211;tica</kwd>
      </kwd-group>
    </front-stub>
    <body>
      <p>Mulher de 60 anos foi internada devido a uma s&#237;ndrome coronariana aguda. Angiografia
            coronariana mostrou dissec&#231;&#227;o espont&#226;nea da art&#233;ria coron&#225;ria (DEAC) em art&#233;ria
            coron&#225;ria descendente anterior esquerda (A). Observou-se tamb&#233;m uma imagem t&#237;pica de
            displasia fibromuscular (DFM) na art&#233;ria renal direita (B). A tomografia de coer&#234;ncia
            &#243;tica (TCO) (C) mostrou &#225;reas alternadas de espessamento e afinamento da camada m&#233;dia,
            correspondente &#224; imagem t&#237;pica de "colar de contas", facilmente identificado na
            reconstru&#231;&#227;o longitudinal da TCO e tamb&#233;m na angiografia.</p>
      <p>H&#225; relatos recentes de alta preval&#234;ncia de DFM em art&#233;rias n&#227;o coron&#225;rias em pacientes
            com DCE. Nossos achados sugerem que a TCO pode fornecer pistas diagn&#243;sticas singulares
            em pacientes que apresentam tais desafios.</p>
      <fig id="f02" fig-type="other">
        <label>Figura 1</label>
        <caption>
          <title>Painel A: Angiografia coronariana mostrando defeito de enchimento na art&#233;ria
                  coron&#225;ria descendente anterior esquerda, compat&#237;vel com dissec&#231;&#227;o espont&#226;nea da
                  art&#233;ria coron&#225;ria (DEAC). Painel B: angiografia da art&#233;ria renal, revelando imagem
                  t&#237;pica de displasia fibromuscular (DFM). Painel C: tomografia de coer&#234;ncia &#243;tica
                  (TCO) da art&#233;ria renal, mostrando &#225;reas caracter&#237;sticas de espessamento
                  (asteriscos) e afinamento (setas) da camada m&#233;dia.</title>
        </caption>
        <graphic xlink:href="1678-4170-abc-103-01-0e18-40100-gf01-pt.jpg"/></fig>
    </body>
    <back>
      <fn-group>
        <fn fn-type="con">
          <p>
            <bold>Contribui&#231;&#227;o dos autores</bold>
          </p>
          <p>Concep&#231;&#227;o e desenho da pesquisa, Obten&#231;&#227;o de dados, An&#225;lise e interpreta&#231;&#227;o dos
                  dados e Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante:
                  Bastante T, Alfonso F; Reda&#231;&#227;o do manuscrito: Bastante T.</p>
        </fn>
        <fn fn-type="financial-disclosure">
          <p>
            <bold>Fontes de financiamento</bold>
          </p>
          <p>O presente estudo n&#227;o teve fontes de financiamento externas.</p>
        </fn>
        <fn fn-type="other">
          <p>
            <bold>Vincula&#231;&#227;o acad&#234;mica</bold>
          </p>
          <p>N&#227;o h&#225; vincula&#231;&#227;o deste estudo a programas de p&#243;s-gradua&#231;&#227;o.</p>
        </fn>
      </fn-group>
    </back>
  </sub-article>
</article>
