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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">2318-8219.20170034</article-id>
      <article-id pub-id-type="doi">10.5935/2318-8219.20170034</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Review Article</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Strain Echocardiography in Patients with Diastolic Dysfunction and Preserved Ejection Fraction: Are We Ready?</article-title>
        <trans-title-group xml:lang="es">
          <trans-title>Ecocardiografía con Strain para Evaluación de Pacientes con Disfunción Diastólica e Fracción de eyección Preservada: ¿Estamos Prontos?</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="pt">
          <trans-title>Ecocardiografia com Strain para Avaliação de Pacientes com Disfunção Diastólica e Fração de Ejeção Preservada: Estamos Prontos?</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group><contrib contrib-type="author"><name><surname>Hortegal</surname><given-names>Renato</given-names></name><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name><surname>Abensur</surname><given-names>Henry</given-names></name><xref ref-type="aff" rid="aff1"/></contrib></contrib-group>
      <aff id="aff1"><institution content-type="normalized"/><institution content-type="orgname">Hospital Beneficência Portuguesa de São Paulo</institution><addr-line><named-content content-type="city">São Paulo</named-content><named-content content-type="state">SP</named-content></addr-line><country country="BR">Brazil</country><institution content-type="original">Hospital Beneficência Portuguesa de São Paulo, São Paulo, SP – Brazil</institution></aff>
      <author-notes>
        <corresp id="c01"> <bold>Mailing Address: Henry Abensur • </bold>Setor de Ecocardiografia Hospital Beneficência Portuguesa Rua Maestro Cardim, 769. Postal Code 01323-001, Bela Vista, São Paulo, SP – Brazil E-mail: <email>henry.abensur@gmail.com</email> </corresp>
        <fn fn-type="con">
	<p>Authors’ contributions</p>
	<p>Research creation and design: Hortegal R, Abensur H; Data acquisition: Hortegal R, Abensur H; Data analysis and interpretation: Hortegal R, Abensur H; Manuscript drafting: Hortegal R, Abensur H; Critical revision of the manuscript as for important intellectual content: Abensur H.</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>Oct-Dec</season>
        <year>2017</year>
      </pub-date>
      <volume>30</volume>
      <issue>4</issue>
      <fpage>132</fpage>
      <lpage>139</lpage>
      <history><date date-type="received"><day>17</day><month>09</month><year>2017</year></date><date date-type="rev-recd"><day>10</day><month>10</month><year>2017</year></date><date date-type="accepted"><day>10</day><month>10</month><year>2017</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><p>The study of diastolic function in echocardiography has the following primary tasks: 1) Recognizing/categorizing diastolic dysfunction and 2) identifying signs of increased left ventricular filling pressures. The ASE 2016 guideline for the evaluation of left ventricular diastolic function opens possibilities for the use of new technologies that support the diagnostic process. A literature review on the clinical evidence and on the applicability of parameters of strain echocardiography in the evaluation of diastolic function in patients with preserved ejection fraction was carried out.</p></abstract>
      <trans-abstract xml:lang="pt"><title>Resumo</title><p>O estudo da função diastólica na ecocardiografia tem como tarefas primordiais: 1) Reconhecimento/Categorização da disfunção diastólica e 2) Identificação de sinais do aumento das pressões de enchimento do ventrículo esquerdo. O guideline ASE 2016 de avaliação da função diastólica do ventrículo esquerdo abre possibilidades para o emprego de novas tecnologias que auxiliam no processo diagnóstico. Realiza-se revisão da literatura sobre as evidências clínicas e sobre o aplicabilidade de parâmetros da ecocardiografia com strain na avaliação da função diastólica em pacientes com fração de ejeção preservada.</p></trans-abstract>
      <trans-abstract xml:lang="es"><title>Resumen</title><p>El estudio de la función diastólica en la ecocardiografía tiene como tareas primordiales: 1) Reconocimiento/ Categorización de la disfunción diastólica y 2) Identificación de señales del aumento de las presiones de llenado del ventrículo izquierdo. El guideline ASE 2016 de evaluación de la función diastólica del ventrículo izquierdo abre posibilidades para el empleo de nuevas tecnologías que auxilian en el proceso diagnóstico. Se realiza revisión de la literatura sobre las evidencias clínicas y sobre la aplicabilidad de parámetros de la ecocardiografía con strain en la evaluación de la función diastólica en pacientes con fracción de eyección preservada.</p></trans-abstract>
      <kwd-group xml:lang="en"><kwd>Echocardiography, Doppler</kwd><kwd>Heart Failure</kwd><kwd>Diastole,/physiopathology</kwd><kwd>Ventricular Function/physiopathology</kwd><kwd>Specklr Tracking</kwd><kwd>Left Ventricular Dysfunction</kwd></kwd-group>
      <kwd-group xml:lang="pt"><kwd>Ecocardiografia Doppler</kwd><kwd>Insuficiência Cardíaca</kwd><kwd>Diástole/ fisiopatologia</kwd><kwd>Função Ventricular/fisiologia</kwd><kwd>Speckle Tracking</kwd><kwd>Disfunção Ventricular Esquerda</kwd></kwd-group>
      <kwd-group xml:lang="es"><kwd>Ecocardiografía Doppler</kwd><kwd>Insuficiencia Cardíaca</kwd><kwd>Diástole/ fisiopatología</kwd><kwd>Función Ventricular/fisiología</kwd><kwd>Speckle Tracking</kwd><kwd>Disfunción Ventricular Izquierda</kwd></kwd-group>
      <counts><fig-count count="0"/><table-count count="0"/><equation-count count="0"/><ref-count count="0"/><page-count count="8"/></counts>
    </article-meta>
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