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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">7hZDGdVxpN7bVKKvRDgdbYw</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v2">S0066-782X2012000500014</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v1">S0066-782X(12)09800514</article-id>
      <article-id pub-id-type="doi">10.1590/S0066-782X2012000500014</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Carta ao Editor</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Insufici&#234;ncia card&#237;aca: o cen&#225;rio ainda &#233; preocupante!</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Santos J&#250;nior</surname>
            <given-names>Edval Gomes dos</given-names>
          </name>
          <xref ref-type="aff" rid="aff01"/>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Ara&#250;jo</surname>
            <given-names>Cintia Trindade</given-names>
          </name>
          <xref ref-type="aff" rid="aff01"/>
        </contrib>
      </contrib-group>
      <aff id="aff01">
        <addr-line>
          <named-content content-type="city">Feira de Santana</named-content>
          <named-content content-type="state">BA</named-content>
        </addr-line>
        <institution content-type="orgname">Instituto Nobre de Cardiologia</institution>
        <country country="BR">Brasil</country>
      </aff>
      <pub-date date-type="collection" publication-format="electronic">
        <month>05</month>
        <year>2012</year>
      </pub-date>
      <volume>98</volume>
      <issue>5</issue>
      <fpage>468</fpage>
      <lpage>468</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>31</day>
        <month>07</month>
        <year>2012</year>
      </pub-date>
    </article-meta>
  </front>
  <body>
    <p>
      <bold>CARTA AO EDITOR</bold>
    </p>
    <p>Insufici&#234;ncia card&#237;aca: o cen&#225;rio ainda &#233; preocupante!</p>
    <p>
      <bold>Edval Gomes dos Santos J&#250;nior; Cintia Trindade Ara&#250;jo</bold>
    </p>
    <p>Instituto Nobre de Cardiologia, Feira de Santana, BA - Brasil</p>
    <p>
      <xref ref-type="corresp" rid="back">Endere&#231;o para correspond&#234;ncia</xref>
    </p>
    <p><bold>Palavras-chave:</bold> Insufic&#234;ncia card&#237;aca/epidemiologia, insufici&#234;ncia card&#237;aca/terapia, insufici&#234;ncia card&#237;aca/mortalidade.</p>
    <p>A insufici&#234;ncia card&#237;aca (IC) &#233; um importante problema de sa&#250;de p&#250;blica no Brasil<sup>1</sup> e a perspectiva &#233; de aumento na sua preval&#234;ncia em virtude da proje&#231;&#227;o de crescimento populacional e da expectativa de vida<sup>2</sup>. Houve um grande avan&#231;o no seu tratamento, com novas terapias cl&#237;nicas e cir&#250;rgicas, entretanto a morbimortalidade ainda permanece elevada. No estudo SHIFT, por exemplo, apesar do elevado uso das terapias recomendadas, a mortalidade foi de 16% e o percentual de hospitaliza&#231;&#245;es por piora da IC foi 16% no grupo tratamento<sup>3</sup>. No mundo real, onde as taxas praticadas s&#227;o menores, resultados piores s&#227;o esperados.</p>
    <p>Neste contexto, Godoy e cols.<sup>3</sup> publicaram uma an&#225;lise de s&#233;rie temporal de pacientes com diagn&#243;stico de insufici&#234;ncia card&#237;aca admitidos em hospitais do SUS, na cidade de S&#227;o Paulo, entre 1992 a 2010<sup>4</sup>. Os resultados referentes &#224; &#250;ltima d&#233;cada revelam um cen&#225;rio preocupante: 1) O n&#250;mero de interna&#231;&#245;es permanece elevado; 2) O tempo de perman&#234;ncia hospitalar aumentou de modo expressivo, alcan&#231;ando valores quase duas vezes superiores aos relatados no registro americano ADHERE<sup>5</sup>; 3) A taxa de mortalidade hospitalar alcan&#231;ou n&#237;veis alarmantes e assume um comportamento estacion&#225;rio em torno de 15%.</p>
    <p>Estes dados podem ilustrar o tamanho do desafio ainda a ser superado no Brasil e que, embora tenhamos avan&#231;ado, ainda temos um longo caminho a percorrer.</p>
    <p>
      <fn id="back" fn-type="corresp">
        <p>Endere&#231;o para correspond&#234;ncia:</p>
        <p> Edval Gomes dos Santos J&#250;nior </p>
        <p> Endere&#231;o: Rua M&#225;rcio Baptista, 104 / 1201 - Edif&#237;cio Osaka - Stiep </p>
        <p> 41770-015 - Salvador, BA - Brasil </p>
        <p> E-mail: </p>
        <p><email xlink:href="edval_junior@cardiol.br">edval_junior@cardiol.br</email>, </p>
        <p>
          <email xlink:href="edvalgomes@hotmail.com">edvalgomes@hotmail.com</email>
        </p>
      </fn>
    </p>
    <p>Artigo recebido em 23/11/11 </p>
    <p> Revisado recebido em 23/11/11 </p>
    <p> Aceito em 05/01/12</p>
  </body>
  <back>
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        <mixed-citation>2. Instituto Brasileiro    de Geografia e Estat&#237;stica (IBGE). Indicadores sociodemogr&#225;ficos    e de sa&#250;de no Brasil. [Citado em 2011 set.20]. Dispon&#237;vel    em: <ext-link ext-link-type="uri" xlink:href="http://http:///www.ibge.br/home/estatistica/populacao/indic%20-sociosaude/2009/indic-saude.pdf">http:///www.ibge.br/home/estatistica/populacao/indic    -sociosaude/2009/indic-saude.pdf</ext-link></mixed-citation>
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        <mixed-citation>3. Godoy HL, Silveira    JA, Segalla E, Almeida DR. Hospitaliza&#231;&#227;o e mortalidade por insufici&#234;ncia    card&#237;aca em hospitais p&#250;blicos no munic&#237;pio de S&#227;o    Paulo. Arq Bras Cardiol. 2011;97(5):402-7.</mixed-citation>
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          <article-title>Hospitaliza&#231;&#227;o e mortalidade por insufici&#234;ncia card&#237;aca em hospitais p&#250;blicos no munic&#237;pio de S&#227;o Paulo</article-title>
          <source>Arq Bras Cardiol</source>
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            <year>2011</year>
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            <name>
              <surname>Godoy</surname>
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            <name>
              <surname>Silveira</surname>
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          <article-title>; SHIFT Investigators: Ivabradine and outcomes in chronic heart failure (SHIFT): a randomised placebo-controlled study</article-title>
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  </back>
  <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">Heart failure: the scenario is still worrying!</article-title>
      </title-group>
    </front-stub>
    <body>
      <p>
        <bold>LETTER TO THE EDITOR</bold>
      </p>
      <p><undefined id="top-body2"/>Heart failure: the scenario is still worrying!</p>
      <p>
        <bold>Edval Gomes dos Santos J&#250;nior; Cintia Trindade Ara&#250;jo</bold>
      </p>
      <p>Instituto Nobre de Cardiologia, Feira de Santana, BA - Brasil</p>
      <p>Correspondence</p>
      <p><bold>Keywords:</bold> Heart failure/epidemiology; heart failure/therapy; heart failure/morbidity.</p>
      <p>Heart failure (HF) is an important public health problem in Brazil<sup>1</sup>, and its prevalence is expected to increase because of population growth and longer life expectancy<sup>2</sup>. A great advance has occurred in the treatment of HF, with new clinical and surgical therapies. Nevertheless, morbidity and mortality have still remained elevated. In the SHIFT study, for example, despite the high adherence to the therapies recommended, mortality was 16% and the percentage of hospitalizations due to HF aggravation was 16% in the treatment group<sup>3</sup>. In the real world, where treatment rates are lower, worse results are expected.</p>
      <p>Godoy et al<sup>3</sup> have published a temporal series analysis of patients diagnosed with HF and admitted to hospitals of the Brazilian Unified Public Health System (SUS), in the city of S&#227;o Paulo, between 1992 and 2010<sup>4</sup>. The results regarding the last decade have revealed a worrying scenario: 1) the number of hospitalizations has remained high; 2) the hospital length of stay has increased significantly, reaching figures almost twice greater than those reported in the Acute Decompensated Heart Failure National Registry (ADHERE)<sup>5</sup>; 3) the in-hospital mortality rate has reached alarming levels and assumed a stationary behavior around 15%.</p>
      <p>Those data can illustrate the size of the challenge yet to be overcome in Brazil. Although we have advanced, we still have a long way to go.</p>
      <p>
        <bold>References</bold>
      </p>
    </body>
  </sub-article>
</article>
