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  <front>
    <journal-meta>
      <journal-id journal-id-type="nlm-ta">Arq Bras Cardiol</journal-id>
      <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>
    </journal-meta>
    <article-meta>
      <article-id specific-use="scielo-v3" pub-id-type="publisher-id">4gJCLn4W7KvgJbSswhpqR5c</article-id>
      <article-id specific-use="scielo-v2" pub-id-type="publisher-id">S0066-782X2021000500734</article-id>
      <article-id pub-id-type="publisher-id">abc.20210229</article-id>
      <article-id pub-id-type="doi">10.36660/abc.20210229</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Minieditorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Perfil Ateroscler&#243;tico da Art&#233;ria Car&#243;tida como Marcador de Progress&#227;o para Doen&#231;a Cardiovascular</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0003-3206-2081</contrib-id>
          <name>
            <surname>Aguiar</surname>
            <given-names>Guilherme Brasileiro de</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
        </contrib>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0002-1916-7121</contrib-id>
          <name>
            <surname>Caldas</surname>
            <given-names>Jos&#233; Guilherme Mendes Pereira</given-names>
          </name>
          <xref ref-type="aff" rid="aff2">
            <sup>2</sup>
          </xref>
          <xref ref-type="corresp" rid="c1"/>
        </contrib>
        <aff id="aff1">
          <label>1</label>
          <institution content-type="orgname">Faculdade de Ci&#234;ncias M&#233;dicas da Santa Casa de S&#227;o Paulo</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Faculdade de Ci&#234;ncias M&#233;dicas da Santa Casa de S&#227;o Paulo, S&#227;o Paulo, SP - Brasil</institution>
        </aff>
        <aff id="aff2">
          <label>2</label>
          <institution content-type="orgname">Universidade de S&#227;o Paulo</institution>
          <institution content-type="orgdiv1">Faculdade de Medicina</institution>
          <institution content-type="orgdiv2">Instituto de Radiologia do Hospital das Cl&#237;nicas</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Instituto de Radiologia do Hospital das Cl&#237;nicas (InRad) - Faculdade de Medicina, Universidade de S&#227;o Paulo, S&#227;o Paulo, SP - Brasil</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c1"><bold>Correspond&#234;ncia: Jos&#233; Guilherme Mendes Pereira Caldas</bold> &#8226; Universidade de S&#227;o Paulo &#8211; Neuroradiologia - Rua Dr. Alceu de Campos Rodrigues, 309 sl 21. CEP <postal-code>04544-000</postal-code>, S&#227;o Paulo, SP &#8211; Brasil E-mail: <email>jgmpcaldas@uol.com.br</email></corresp>
      </author-notes>
      <pub-date publication-format="electronic" date-type="pub">
        <day>16</day>
        <month>04</month>
        <year>2021</year>
      </pub-date>
      <pub-date publication-format="electronic" date-type="collection">
        <month>04</month>
        <year>2021</year>
      </pub-date>
      <volume>116</volume>
      <issue>4</issue>
      <fpage>734</fpage>
      <lpage>735</lpage>
      <permissions>
        <license license-type="open-access" xml:lang="en" xlink:href="https://creativecommons.org/licenses/by/4.0/">
          <license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License</license-p>
        </license>
      </permissions>
      <kwd-group xml:lang="pt">
        <title>Palavras-chave</title>
        <kwd>Doen&#231;as Cardiovasculares</kwd>
        <kwd>Aterosclerose</kwd>
        <kwd>Mortalidade</kwd>
        <kwd>Doen&#231;a Arterial Coronariana</kwd>
        <kwd>Acidente Vascular Cerebral</kwd>
        <kwd>Placa Ateroscler&#243;tica</kwd>
      </kwd-group>
      <counts>
        <fig-count count="0"/>
        <table-count count="0"/>
        <equation-count count="0"/>
        <ref-count count="8"/>
        <page-count count="2"/>
      </counts>
    </article-meta>
  </front>
  <body>
    <p>As doen&#231;as diretamente ligadas &#224; aterosclerose est&#227;o entre as principais causas de mortalidade em todo o mundo, com destaque para o acidente vascular cerebral isqu&#234;mico e a doen&#231;a arterial coronariana (DAC).<xref ref-type="bibr" rid="B1"><sup>1</sup></xref> O diagn&#243;stico de doen&#231;a cardiovascular ou sua progress&#227;o em seus est&#225;gios iniciais, com o objetivo de aplicar medidas que possam prevenir ou retardar sua progress&#227;o e complica&#231;&#245;es subsequentes &#233; atualmente um grande desafio.<xref ref-type="bibr" rid="B2"><sup>2</sup></xref> A identifica&#231;&#227;o e caracteriza&#231;&#227;o das placas ateroscler&#243;ticas permitem identificar um n&#250;mero significativo de pacientes com escores de risco baixo ou intermedi&#225;rio.<xref ref-type="bibr" rid="B2"><sup>2</sup></xref> Muitos desses pacientes n&#227;o seriam identificados pelos algoritmos dispon&#237;veis para doen&#231;as cardiovasculares, o que poderia resultar na falta do manejo correto.</p>
    <p>A quantifica&#231;&#227;o da placa da art&#233;ria car&#243;tida pode ser uma medida de aterosclerose que deve estar associada ao futuro risco de doen&#231;a cardiovascular ateroscler&#243;tica, abrangendo doen&#231;as coron&#225;rias, cerebrovasculares e arteriais perif&#233;ricas.<xref ref-type="bibr" rid="B3"><sup>3</sup></xref> Sabe-se que a fun&#231;&#227;o endotelial deficiente e o aumento da espessura da camada &#237;ntima da car&#243;tida s&#227;o eventos substanciais no processo ateroscler&#243;tico,<xref ref-type="bibr" rid="B4"><sup>4</sup></xref><sup>,</sup><xref ref-type="bibr" rid="B5"><sup>5</sup></xref> com imagens de caracter&#237;sticas da car&#243;tida sendo utilizadas para prever o risco de eventos cardiovasculares.<xref ref-type="bibr" rid="B3"><sup>3</sup></xref></p>
    <p>A aterosclerose &#233; um processo inflamat&#243;rio difuso que afeta a camada &#237;ntima arterial com extensa deposi&#231;&#227;o de l&#237;pides, forma&#231;&#227;o de c&#233;lulas espumosas e migra&#231;&#227;o de c&#233;lulas do m&#250;sculo liso vascular.<xref ref-type="bibr" rid="B6"><sup>6</sup></xref> A placa resultante pode causar sintomas devido ao estreitamento progressivo dos vasos ou migra&#231;&#227;o de pequenos fragmentos.</p>
    <p>O diagn&#243;stico da placa ateroscler&#243;tica carot&#237;dea mudou da quantifica&#231;&#227;o da estenose pura para a caracteriza&#231;&#227;o da placa, o que permite uma melhor compreens&#227;o fisiopatol&#243;gica e uma estratifica&#231;&#227;o de risco e manejo do paciente mais precisos.<xref ref-type="bibr" rid="B3"><sup>3</sup></xref> A medida da espessura da camada &#237;ntima-m&#233;dia (CIM) e do escore da placa (EP) - ambos utilizando ultrassonografia de car&#243;tida - fornecem informa&#231;&#245;es sobre a extens&#227;o do dano vascular estrutural,<xref ref-type="bibr" rid="B5"><sup>5</sup></xref> refletindo um poss&#237;vel envolvimento card&#237;aco coron&#225;rio.</p>
    <p>Assim, o uso de ultrassom para a detec&#231;&#227;o e avalia&#231;&#227;o da aterosclerose, particularmente atrav&#233;s da avalia&#231;&#227;o da placa carot&#237;dea e, mais recentemente, a avalia&#231;&#227;o da placa femoral, est&#225; se tornando cada vez mais utilizado na tomada de decis&#227;o cl&#237;nica para pacientes com DAC prevalente e em risco.<xref ref-type="bibr" rid="B7"><sup>7</sup></xref> Entretanto, pesquisas limitadas baseadas em desfechos confirmaram a associa&#231;&#227;o entre a carga da placa carot&#237;dea avaliada por ultrassom e eventos cardiovasculares.<xref ref-type="bibr" rid="B7"><sup>7</sup></xref> Representando um comprometimento sist&#234;mico, o estudo das placas carot&#237;deas fornece informa&#231;&#245;es indiretas sobre o perfil ateroscler&#243;tico e tamb&#233;m sobre o maior ou menor risco associado &#224; DAC.<xref ref-type="bibr" rid="B6"><sup>6</sup></xref></p>
    <p>No artigo &#8220;Perfil ateroscler&#243;tico da art&#233;ria car&#243;tida como preditor de risco para reestenose ap&#243;s implante de stent coron&#225;rio&#8221;, os autores v&#227;o al&#233;m da utiliza&#231;&#227;o usual de imagens da car&#243;tida para o rastreamento de risco cardiovascular.<xref ref-type="bibr" rid="B8"><sup>8</sup></xref> Ao avaliar mais de 100 pacientes submetidos &#224; interven&#231;&#227;o coron&#225;ria percut&#226;nea, eles correlacionam a presen&#231;a de placas ateroscler&#243;ticas ecolucentes na art&#233;ria car&#243;tida com um risco aumentado de reestenose coron&#225;ria intra-stent. Esse achado pode introduzir uma nova ferramenta no seguimento de pacientes com DAC e, talvez, influenciar na decis&#227;o quanto ao tipo de stent a ser implantado na angioplastia coronariana.</p>
  </body>
  <back>
    <fn-group>
      <fn fn-type="other" id="fn1">
        <p>Minieditorial referente ao artigo: Perfil Ateroscler&#243;tico da Art&#233;ria Car&#243;tida como Preditor de Risco para Reestenose ap&#243;s Implante de Stent Coron&#225;rio</p>
      </fn>
    </fn-group>
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  </back>
  <sub-article article-type="translation" id="S01" xml:lang="en">
    <front-stub>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Short Editorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Carotid Artery Atherosclerotic Profile as a Progression Marker for Cardiovascular Disease</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">10.36660/abc.20210229</contrib-id>
          <name>
            <surname>Aguiar</surname>
            <given-names>Guilherme Brasileiro de</given-names>
          </name>
          <xref ref-type="aff" rid="aff3">
            <sup>1</sup>
          </xref>
        </contrib>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0002-1916-7121</contrib-id>
          <name>
            <surname>Caldas</surname>
            <given-names>Jos&#233; Guilherme Mendes Pereira</given-names>
          </name>
          <xref ref-type="aff" rid="aff4">
            <sup>2</sup>
          </xref>
          <xref ref-type="corresp" rid="c2"/>
        </contrib>
        <aff id="aff3">
          <label>1</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Faculdade de Ci&#234;ncias M&#233;dicas da Santa Casa de S&#227;o Paulo, S&#227;o Paulo, SP - Brasil</institution>
        </aff>
        <aff id="aff4">
          <label>2</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Instituto de Radiologia do Hospital das Cl&#237;nicas (InRad) - Faculdade de Medicina, Universidade de S&#227;o Paulo, S&#227;o Paulo, SP - Brazil</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c2"><bold>Mailing Address: Jos&#233; Guilherme Mendes Pereira Caldas</bold> &#8226; Universidade de S&#227;o Paulo &#8211; Neuroradiologia - Rua Dr. Alceu de Campos Rodrigues, 309 sl 21. Postal Code <postal-code>04544-000</postal-code>, S&#227;o Paulo, SP &#8211; Brazil E-mail: <email>jgmpcaldas@uol.com.br</email></corresp>
      </author-notes>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>Cardiovascular Diseases</kwd>
        <kwd>Atherosclerosis</kwd>
        <kwd>Mortality</kwd>
        <kwd>Coronary Artery Disease</kwd>
        <kwd>Stroke</kwd>
        <kwd>Plaque, Atherosclerosis</kwd>
      </kwd-group>
    </front-stub>
    <body>
      <p>Conditions directly linked to atherosclerosis are among the main causes of mortality worldwide, notably ischemic stroke and coronary artery disease (CAD).<xref ref-type="bibr" rid="B1"><sup>1</sup></xref> Diagnosing cardiovascular disease or its progression in the early stages, aiming to apply measures that can prevent or delay its progression and subsequent complications is currently a major challenge.<xref ref-type="bibr" rid="B2"><sup>2</sup></xref> The identification and characterization of atherosclerotic plaques allows the identification of a significant number of patients with low or intermediate risk scores.<xref ref-type="bibr" rid="B2"><sup>2</sup></xref> Many of these patients would not be identified by the available algorithms for cardiovascular diseases, which could result in the lack of correct management.</p>
      <p>The quantification of the carotid artery plaque may be a measure of atherosclerosis, which should be associated with future risk of atherosclerotic cardiovascular disease, encompassing coronary, cerebrovascular, and peripheral arterial diseases.<xref ref-type="bibr" rid="B3"><sup>3</sup></xref> It is already known that impaired endothelial function and increased carotid intima-media thickness are substantial events in the atherosclerotic process,<xref ref-type="bibr" rid="B4"><sup>4</sup></xref><sup>,</sup><xref ref-type="bibr" rid="B5"><sup>5</sup></xref> with imaging of carotid features being used to predict the risk of cardiovascular events.<xref ref-type="bibr" rid="B3"><sup>3</sup></xref></p>
      <p>Atherosclerosis is a diffuse inflammatory process that affects the arterial intima with extensive lipid deposition, foam cell formation, and vascular smooth muscle cell migration.<xref ref-type="bibr" rid="B6"><sup>6</sup></xref> The resulting plaque can cause symptoms due to progressive vessel narrowing or small fragment migration.</p>
      <p>The diagnosis of carotid atherosclerotic plaque has shifted from pure stenosis quantification to plaque characterization, which allows an improved pathophysiological understanding, and for more precise patient risk stratification and management.<xref ref-type="bibr" rid="B3"><sup>3</sup></xref> Measurement of the intima-media thickness (IMT) and the plaque score (PS) &#8211; both using carotid ultrasonography - provide information on the extent of structural vascular damage<xref ref-type="bibr" rid="B5"><sup>5</sup></xref> reflecting a possible coronary heart involvement.</p>
      <p>Thus, using ultrasound for the detection and evaluation of atherosclerosis, particularly through carotid plaque assessment, and more recently, femoral plaque assessment, is becoming increasingly utilized in clinical decision-making for both at-risk and prevalent CAD patients.<xref ref-type="bibr" rid="B7"><sup>7</sup></xref> Nevertheless, limited outcome-based research has confirmed the association between ultrasound-assessed carotid plaque burden and cardiovascular events.<xref ref-type="bibr" rid="B7"><sup>7</sup></xref></p>
      <p>Representing a systemic impairment, the study of carotid plaques provides indirect information about the atherosclerotic profile and also about the greater or lesser risk associated with CAD.<xref ref-type="bibr" rid="B6"><sup>6</sup></xref></p>
      <p>In the article &#8220;Carotid artery atherosclerotic profile as risk predictor for restenosis after coronary stenting&#8221; the authors go beyond the usual use of carotid images for cardiovascular risk tracking.<xref ref-type="bibr" rid="B8"><sup>8</sup></xref> By evaluating more than 100 patients undergoing percutaneous coronary intervention, they correlate the presence of echolucent atherosclerotic plaques in the carotid artery with an increased risk of coronary in-stent restenosis. This finding may introduce a new tool in the follow-up of CAD patients and, maybe, influence the decision regarding the type of stent to be implanted in coronary angioplasty.</p>
    </body>
    <back>
      <fn-group>
        <fn fn-type="other" id="fn2">
          <p>Short editorial related to the article: Carotid Artery Atherosclerotic Profile as Risk Predictor for Restenosis After Coronary Stenting</p>
        </fn>
      </fn-group>
    </back>
  </sub-article>
</article>
