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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">nqJ4Xjky6tMr7GKDPRxqpcB</article-id>
      <article-id pub-id-type="other">00009</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v2">S0066-782X2006001400009</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v1">S0066-782X(06)08700109</article-id>
      <article-id pub-id-type="doi">10.1590/S0066-782X2006001400009</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Imagem</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>&#193;trio esquerdo gigante</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Maciel</surname>
            <given-names>Fl&#225;vio Justo</given-names>
          </name>
          <xref ref-type="aff" rid="aff01"/>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Carvalho</surname>
            <given-names>Lucas de Lima</given-names>
          </name>
          <xref ref-type="aff" rid="aff01"/>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Vrandecic</surname>
            <given-names>M&#225;rio Osvaldo</given-names>
          </name>
          <xref ref-type="aff" rid="aff01"/>
        </contrib>
      </contrib-group>
      <aff id="aff01">
        <addr-line>
          <named-content content-type="city">Belo Horizonte</named-content>
          <named-content content-type="state">MG</named-content>
        </addr-line>
        <institution content-type="orgname">Biocor Instituto de Doen&#231;as Cardiovasculares</institution>
      </aff>
      <pub-date date-type="collection" publication-format="electronic">
        <month>07</month>
        <year>2006</year>
      </pub-date>
      <volume>87</volume>
      <issue>1</issue>
      <fpage>60</fpage>
      <lpage>60</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>28</day>
        <month>07</month>
        <year>2006</year>
      </pub-date>
    </article-meta>
  </front>
  <body>
    <p>
      <bold>IMAGEM</bold>
    </p>
    <p>&#193;trio esquerdo gigante </p>
    <p>
      <bold>Fl&#225;vio Justo Maciel; Lucas de Lima Carvalho; M&#225;rio Osvaldo Vrandecic</bold>
    </p>
    <p>Biocor Instituto de Doen&#231;as Cardiovasculares - Belo Horizonte, MG</p>
    <p>
      <xref ref-type="corresp" rid="end">Correspond&#234;ncia</xref>
    </p>
    <p>Homem de 57 anos submetido a implante de biopr&#243;-tese mitral h&#225; 10 anos. Internado em mar&#231;o de 2005 em insufici&#234;ncia card&#237;aca congestiva (ICC), classe IV e bloqueio atrioventricular (AV) avan&#231;ado (que requereu implante de marcapasso - MP). Ausculta compat&#237;vel com insufici&#234;ncia mitral severa.</p>
    <p><italic>Ecocardiograma - </italic>Ventr&#237;culo esquerdo com dimens&#245;es normais (VDF-141 ml; VSF - 44 ml). Fra&#231;&#227;o de eje&#231;&#227;o - 0,69. Biopr&#243;tese mitral espessada, permitindo regurgita&#231;&#227;o importante. &#193;trio esquerdo de dimens&#245;es muito aumentadas (di&#226;metro = 159 mm). Presen&#231;a de duas massas sugestivas de trombos aderidas &#224; parede atrial medindo 54 x 70 mm e 49 x 73 mm.</p>
    <p><italic>Coment&#225;rio -</italic> O relevante do caso &#233; o inusitado volume do &#225;trio esquerdo. O autor Charles K. Friedberg<sup>1</sup>, em seu <italic>Tratado de Cardiologia</italic>, mencionava o maior &#225;trio por ele visto (em aut&#243;psia) tendo a capacidade volum&#233;trica de 1 litro. No nosso caso, fazendo c&#225;lculos como se o &#225;trio fosse grosseiramente uma esfera, obtivemos o extravagante volume de 2,1 litros.</p>
    <p>
      <graphic xlink:href="1678-4170-abc-87-01-0060-00009-e01.jpg"/></p>
    <p>
      <bold>REFER&#202;NCIA</bold>
    </p>
    <p>1. Friedberg CK. Enfermedades del Coraz&#243;n. M&#233;xico: Ed. Interamericana; 1968.</p>
    <p>
      <fn id="end" fn-type="corresp">
        <label>
          <bold>Correspond&#234;ncia:</bold>
        </label>
        <p> Fl&#225;vio Justo Maciel </p>
        <p> Rua Maranh&#227;o, 904/302 </p>
        <p> 30150-330 &#150; Belo Horizonte, MG </p>
        <p> E-mail: </p>
        <p>
          <email xlink:href="fjmaciel@cardiol.br">fjmaciel@cardiol.br</email>
        </p>
      </fn>
    </p>
    <p>Recebido em 03/06/05 </p>
    <p> Aceito em 08/06/05</p>
  </body>
  <sub-article article-type="translation" id="TRen" xml:lang="en">
    <front-stub>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Image</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Giant left atrium</article-title>
      </title-group>
    </front-stub>
    <body>
      <p>
        <bold>IMAGE</bold>
      </p>
      <p>Giant left atrium </p>
      <p>
        <bold>Fl&#225;vio Justo Maciel; Lucas de Lima Carvalho; M&#225;rio Osvaldo Vrandecic</bold>
      </p>
      <p>Biocor Instituto de Doen&#231;as Cardiovasculares - Belo Horizonte, MG - Brazil</p>
      <p>
        <xref ref-type="corresp" rid="end-body2">Mailing Address</xref>
      </p>
      <p>Male, 57 years old was submitted to mitral bioprosthesis implantation 10 years ago. Hospitalization in March, 2005, reporting Class IV congestive heart failure (CHF) and advanced (atrioventricular) AV blocking (which required the implantation of a pacemaker). Auscultation was compatible with severe mitral failure. </p>
      <p><italic>Echocardiogram</italic> - Left ventricle reporting normal dimensions (VDF-141ml; VSF-44ml). Ejection fraction -0.69. Thickened mitral bioprosthesis, allowing important regurgitation. Left atrium dimensions very enlarged (diameter =159mm). Two masses suggestive of thrombus adherent to the atrial wall (54x70mm and 49x73mm).</p>
      <p><italic>Comment</italic> - The relevance of the present case is left atrium unusual volume. Beloved author Charles K. Friedberg<sup>1</sup>, in his <italic>Diseases of the Heart,</italic> reported the largest atrium he had ever seen (in an autopsy), with 1 liter volume capacity. In our case, roughly calculating the atrium as a sphere, we reached the extravagant volume of 2.1 liters.</p>
      <p>
        <graphic xlink:href="1678-4170-abc-87-01-0060-00009-e01-en.jpg"/></p>
      <p>
        <bold>REFERENCE</bold>
      </p>
      <p>1. Friedberg CK. Enfermedades del Coraz&#243;n. M&#233;xico: Ed. Interamericana; 1968.</p>
      <p>
        <fn id="end-body2" fn-type="corresp">
          <label>
            <bold>Mailing Address:</bold>
          </label>
          <p> Fl&#225;vio Justo Maciel</p>
          <p> Rua Maranh&#227;o, 904/302</p>
          <p> 30150-330 &#151; Belo Horizonte, MG - Brazil</p>
          <p> E-mail: </p>
          <p>
            <email xlink:href="fjmaciel@cardiol.br">fjmaciel@cardiol.br</email>
          </p>
        </fn>
      </p>
      <p> Received on 06/03/05</p>
      <p> Accepted on 06/08/05</p>
    </body>
  </sub-article>
</article>
