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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">dic</journal-id>
      <journal-title-group>
        <journal-title>Arquivos Brasileiros de Cardiologia Imagem cardiovascular</journal-title>
        
        <abbrev-journal-title abbrev-type="publisher">Arq Bras Cardiol: Imagem cardiovasc</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub">2675-312X</issn>
      <publisher>
        <publisher-name>Sociedade Brasileira de Cardiologia</publisher-name>
        
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">2318-8219.20190005</article-id>
      <article-id pub-id-type="doi">10.5935/2318-8219.20190005</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Original Article</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Correlation between Carotid Atherosclerosis and Left Ventricular Dysfunction at Echocardiography</article-title>
        <trans-title-group xml:lang="pt">
          <trans-title>Correlação entre Aterosclerose Carotídea e Disfunção Ventricular Esquerda ao Ecocardiograma</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group><contrib contrib-type="author"><name><surname>Amorim</surname><given-names>Ana Gabriella Gonçalves</given-names></name><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Wermelinger</surname><given-names>Ana Cristina Camarozano</given-names></name><xref ref-type="aff" rid="aff1"/></contrib></contrib-group>
      <aff id="aff1"><institution content-type="normalized"/><institution content-type="orgdiv1">Hospital de Clínicas</institution><institution content-type="orgname">Universidade Federal do Paraná</institution><addr-line><named-content content-type="city">Curitiba</named-content><named-content content-type="state">Paraná</named-content></addr-line><country country="BR">Brazil</country><institution content-type="original">Hospital de Clínicas da Universidade Federal do Paraná (UFPR), Curitiba, Paraná – Brazil</institution></aff>
      <author-notes> <corresp id="c01"> Mailing Address: Ana Cristina Camarozano Wermelinger • Rua da Paz, 68, sala 604, Centro. Postal Code 80060-160, Curitiba, PR – Brazil E-mail: <email>a.camarozano@yahoo.com.br</email> </corresp> <fn fn-type="con"> <p>Authors’ contributions</p> <p>Research creation and design: Wermelinger ACC; Data acquisition: Amorim AGG; Data analysis and interpretation: Wermelinger ACC; Manuscript writing: Amorim AGG; Critical revision of the manuscript as for important intellectual content: Wermelinger ACC.</p> </fn><fn fn-type="conflict"><p>Potential Conflicts of Interest</p> <p>There are no relevant conflicts of interest.</p></fn> </author-notes>
      <pub-date date-type="pub" publication-format="electronic">
				<day>20</day>
				<month>01</month>
				<year>2022</year>
			</pub-date>
			<pub-date date-type="collection" publication-format="electronic">
        <season>Jan-Mar</season>
        <year>2019</year>
      </pub-date>
      <volume>32</volume>
      <issue>1</issue>
      <fpage>6</fpage>
      <lpage>13</lpage>
      <history><date date-type="received"><day>30</day><month>06</month><year>2018</year></date><date date-type="rev-recd"><day>24</day><month>07</month><year>2018</year></date><date date-type="accepted"><day>10</day><month>10</month><year>2018</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>
      <abstract><title>Abstract</title><sec><title>Introduction</title><p> Cardiovascular diseases are the leading cause of morbidity and mortality worldwide. Primary prevention, through early diagnosis, is necessary to enable proper treatment and control disease progression, reducing mortality and public health expenditures.</p></sec><sec><title>Objective</title><p> Correlate carotid artery atherosclerosis (evaluated by Doppler echocardiography) and left ventricular dysfunction (evaluated by echocardiography) and to correlate the findings with the patients’ cardiovascular risk.</p></sec><sec><title>Method</title><p> A total of 286 medical records of patients who underwent carotid Doppler echocardiography and transthoracic echocardiography were analyzed. The data analyzed were: presence of atherosclerotic plaque and degree of stenosis, left ventricular ejection fraction and presence of diffuse or segmental left ventricular contractile disorders.</p></sec><sec><title>Results</title><p> Of the 238 reports of carotid Doppler echocardiography, 18 had stenosis greater than 70% in the carotid artery and 14 of those had left ventricular contractile disorders (p = 0.045). Of the patients with very high cardiovascular risk, 61 had carotid artery stenosis (p &lt; 0.001); 51 patients with very high cardiovascular risk had contractile disorders (p &lt; 0.001). Of the 266 echocardiography reports, 37 had reduced left ventricular ejection fraction. Of these, 25 had very high cardiovascular risk (p &lt; 0.001).</p></sec><sec><title>Conclusion</title><p> There was a positive relationship between carotid artery stenosis, reduced left ventricular ejection fraction and left ventricular (diffuse or segmental) contractile disorder with very high cardiovascular risk. It was also possible to correlate carotid stenosis with contractile disorder, although this study did not demonstrate any correlation between carotid stenosis and reduced left ventricular ejection fraction. (Arq Bras Cardiol: Imagem cardiovasc. 2019;32(1):6-13)</p></sec></abstract>
      <trans-abstract xml:lang="pt"><title>Resumo</title><sec><title>Introdução</title><p> As doenças cardiovasculares são a maior causa de morbimortalidade no mundo. A prevenção primária, por meio do diagnóstico precoce, é necessária para possibilitar o tratamento adequado e controlar a evolução da doença,reduzindo a mortalidade e os gastos em saúde pública. Objetivo: Correlacionar aterosclerose em artéria carótida (avaliada pelo Eco Doppler) e disfunção ventricular esquerda (avaliada pelo ecocardiograma), além de correlacionar tais achados com o risco cardiovascular dos pacientes estudados.</p></sec><sec><title>Método</title><p> Foram analisados 286 prontuários de pacientes que realizaram os exames Eco Doppler carotídeo e ecocardiograma transtorácico. Os dados analisados foram: presença de placa aterosclerótica e grau de estenose, fração de ejeção do ventrículo esquerdo e presença de alterações contráteis difusas ou segmentares do ventrículo esquerdo.</p></sec><sec><title>Resultados</title><p> Dos 238 laudos de Eco Doppler carotídeo, 18 tinham estenose maior que 70% em artéria carótida e 14 destes apresentavam alteração contrátil do ventrículo esquerdo (p = 0,045). Dos pacientes que tinham risco cardiovascular muito alto, 61 apresentavam estenose em artéria carótida (p &lt; 0,001); 51 pacientes com risco cardiovascular muito alto apresentavam alteração contrátil (p &lt; 0,001). Dos 266 laudos de ecocardiograma, 37 registravam fração de ejeção do ventrículo esquerdo reduzida. Desses, 25 tinham risco cardiovascular muito alto (p &lt; 0,001).</p></sec><sec><title>Conclusão</title><p> Houve relação positiva entre estenose de artéria carótida, redução da fração de ejeção do ventrículo esquerdo e alteração contrátil do ventrículo esquerdo (difusa ou segmentar) com risco cardiovascular muito alto. Também foi possível correlacionar a estenose carotídea com alteração contrátil, apesar deste estudo não demonstrar correlação entre estenose carotídea e redução da fração de ejeção do ventrículo esquerdo. (Arq Bras Cardiol: Imagem cardiovasc. 2019;32(1):6-13)</p></sec></trans-abstract>
      <kwd-group xml:lang="en"><kwd>Aterosclerotic Plaque</kwd><kwd>Carotid Stenosis</kwd><kwd>Systolic Volume</kwd><kwd>Left Ventricular Dysfunction</kwd><kwd>Echocardiography</kwd></kwd-group>
      <kwd-group xml:lang="pt"><kwd>Placa Aterosclerótica</kwd><kwd>Estenose das Carótidas</kwd><kwd>Volume Sistólico</kwd><kwd>Disfunção Ventricular Esquerda</kwd><kwd>Ecocardiografia</kwd></kwd-group>
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