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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">8B6cpFBwLTkrfHmdnb5t5NH</article-id>
      <article-id specific-use="scielo-v2" pub-id-type="publisher-id">S0066-782X2021001301036</article-id>
      <article-id pub-id-type="publisher-id">abc.20210856</article-id>
      <article-id pub-id-type="doi">10.36660/abc.20210856</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Minieditorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Reten&#231;&#227;o das Habilidades de Ressuscita&#231;&#227;o Cardiopulmonar nos Estudantes de Medicina: O que Fazer para Melhorar?</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0001-6583-6595</contrib-id>
          <name>
            <surname>Timerman</surname>
            <given-names>Sergio</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <xref ref-type="corresp" rid="c1"/>
        </contrib>
        <contrib contrib-type="editor">
          <name>
            <surname>Polatri</surname>
            <given-names>Thatiane Facholi</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
        </contrib>
        <aff id="aff1">
          <label>1</label>
          <institution content-type="orgname">Universidade de S&#227;o Paulo</institution>
          <institution content-type="orgdiv1">Faculdade de Medicina</institution>
          <institution content-type="orgdiv2">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 do Cora&#231;&#227;o (InCor) do Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c1"><bold>Correspond&#234;ncia: Sergio Timerman</bold> &#8226; Instituto do Cora&#231;&#227;o (InCor) do Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo - Av. Dr. En&#233;as Carvalho de Aguiar, 44. CEP <postal-code>05403-900</postal-code>, Cerqueira C&#233;sar, S&#227;o Paulo, SP &#8211; Brasil, E-mail: <email>sergio.timerman@hc.fm.usp.br</email>, <email>timerman@cardiol.br</email></corresp>
      </author-notes>
      <pub-date publication-format="electronic" date-type="pub">
        <day>22</day>
        <month>11</month>
        <year>2021</year>
      </pub-date>
      <pub-date publication-format="electronic" date-type="collection">
        <month>11</month>
        <year>2021</year>
      </pub-date>
      <volume>117</volume>
      <issue>5</issue>
      <fpage>1036</fpage>
      <lpage>1037</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>Medicina</kwd>
        <kwd>Estudantes de Ci&#234;ncias da Sa&#250;de</kwd>
        <kwd>Ocupa&#231;&#245;es em Sa&#250;de/educa&#231;&#227;o</kwd>
        <kwd>Reanima&#231;&#227;o Cardiopulmonar/m&#233;todos</kwd>
        <kwd>Habilidade</kwd>
        <kwd>Compet&#234;ncia Cl&#237;nica</kwd>
        <kwd>Capacita&#231;&#227;o Profissional</kwd>
      </kwd-group>
      <counts>
        <fig-count count="0"/>
        <table-count count="0"/>
        <equation-count count="0"/>
        <ref-count count="9"/>
        <page-count count="2"/>
      </counts>
    </article-meta>
  </front>
  <body>
    <p>Desde os prim&#243;rdios grandes pesquisadores trabalhavam para estimar qual seria a melhor t&#233;cnica para manuten&#231;&#227;o do fluxo sangu&#237;neo corp&#243;reo de uma v&#237;tima em PCR. Foram aplicadas v&#225;rias t&#233;cnicas, como por exemplo: M&#233;todo do trotar e rolamento sobre barril.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> A t&#233;cnica de compress&#245;es tor&#225;cicas externa foi concebida em 1960, a partir da observa&#231;&#227;o feita por Kouwenhoven, Jude e Knickerbocker<sup><xref ref-type="bibr" rid="B2">2</xref></sup> de que a compress&#227;o sobre o ter&#231;o inferior do esterno, feita adequadamente, fornecia uma circula&#231;&#227;o artificial suficiente para manter a vida em animais e seres humanos com parada card&#237;aca. Desde ent&#227;o, muitos estudos foram realizados a fim de aprimorar qual seria a profundidade e frequ&#234;ncia de compress&#245;es apropriadas para manter a perfus&#227;o coronariana em n&#237;vel adequado, colaborando para o retorno da circula&#231;&#227;o espont&#226;nea.</p>
    <p>De acordo com as publica&#231;&#245;es das diretrizes mundiais de 2020,<sup><xref ref-type="bibr" rid="B3">3</xref></sup> a realiza&#231;&#227;o de compress&#245;es de alta qualidade refere-se &#224; realiza&#231;&#227;o de compress&#245;es a uma frequ&#234;ncia de 100 -120 por minuto, profundidade de 5-6cm, retornar o t&#243;rax a posi&#231;&#227;o normal entre as compress&#245;es <italic>minimizar interrup&#231;&#245;es nas compress&#245;es e evitar ventila&#231;&#227;o excessiva</italic>. Neste sentido, surge uma grande quest&#227;o: entendemos quais s&#227;o os par&#226;metros da realiza&#231;&#227;o de boas compress&#245;es, que colaboram significativamente no aumento da sobreviv&#234;ncia de v&#237;timas de PCR. Por&#233;m, como garantir que profissionais da sa&#250;de e p&#250;blico em geral consiga aprender a t&#233;cnica e reter este aprendizado, a ponto de reproduzi-lo em uma situa&#231;&#227;o real de emerg&#234;ncia?</p>
    <p>A tecnologia e a simula&#231;&#227;o para educar a ressuscita&#231;&#227;o ganharam import&#226;ncia crescente, promovendo mudan&#231;as na forma como os treinamentos s&#227;o realizados, uma vez que o treinamento em simuladores possibilita ao aluno que a mesma t&#233;cnica seja repetida diversas vezes, desenvolvendo assim a compet&#234;ncia necess&#225;ria.<sup><xref ref-type="bibr" rid="B4">4</xref>,<xref ref-type="bibr" rid="B5">5</xref></sup></p>
    <p>Nesta edi&#231;&#227;o dos Arquivos Brasileiros de Cardiologia, Moretti et al.,<sup><xref ref-type="bibr" rid="B6">6</xref></sup> apresentaram um estudo prospectivo caso controle, onde foi avaliado 50 estudantes de medicina em habilidades de suporte b&#225;sico de vida. Eles foram avaliados no desempenho das habilidades imediatamente ap&#243;s o curso e 06 meses depois. O n&#250;mero de etapas cumpridas de forma correta ap&#243;s seis meses foi significativamente menor que logo ap&#243;s o curso (10,8 vc 12,5 p&lt; 0,001).</p>
    <p>A principal quest&#227;o para reflex&#227;o ao ler este artigo &#233;: como manter a reten&#231;&#227;o do aprendizado das habilidades de RCP? Segundo as diretrizes de educa&#231;&#227;o em ressuscita&#231;&#227;o da <italic>European Resuscitation Council,</italic><sup><xref ref-type="bibr" rid="B4">4</xref></sup> as habilidades de SBV decaem dentro de 3 a 12 meses ap&#243;s a educa&#231;&#227;o inicial em RCP, mas as compet&#234;ncias de ressuscita&#231;&#227;o s&#227;o mais bem mantidas se o treinamento e o retreinamento forem distribu&#237;dos ao longo do tempo, entre dois e doze meses.</p>
    <p>Neste sentido, a tend&#234;ncia atual nos treinamentos em emerg&#234;ncias se baseia no novo conceito de &#8220;<italic>low-dose and high frequence</italic>&#8221; - baixa dosagem e alta frequ&#234;ncia, que utiliza uma abordagem de desenvolvimento e promo&#231;&#227;o da m&#225;xima reten&#231;&#227;o do conhecimento cl&#237;nico, habilidades e atitudes. O treinamento conta com as atividades de aprendizagem baseadas em simula&#231;&#245;es curtas e espec&#237;ficas, espa&#231;adas ao longo do tempo e refor&#231;adas com sess&#245;es pr&#225;ticas estruturadas e cont&#237;nuas no local de trabalho.<sup><xref ref-type="bibr" rid="B7">7</xref></sup></p>
    <p>Outra proposta &#233; a utiliza&#231;&#227;o de dispositivos de feedback durante o treinamento de ressuscita&#231;&#227;o, Estes dispositivos s&#227;o providos de recursos audiovisuais, que permitem o acompanhamento do desempenho na realiza&#231;&#227;o da RCP, em rela&#231;&#227;o a diversos par&#226;metros, como: frequ&#234;ncia e profundidade das compress&#245;es, fra&#231;&#227;o de compress&#227;o, frequ&#234;ncia e volume das ventila&#231;&#245;es, entre outros.<sup><xref ref-type="bibr" rid="B8">8</xref></sup></p>
    <p>Uma revis&#227;o sistem&#225;tica publicada em 2021,<sup><xref ref-type="bibr" rid="B9">9</xref></sup> sobre a melhoria da qualidade da RCP, utilizando dispositivos de feedback, concluiu que estes dispositivos melhoram a aquisi&#231;&#227;o de habilidades e o desempenho de RCP durante o treinamento de profissionais de sa&#250;de.</p>
    <p>Assim, a leitura deste estudo nos traz uma reflex&#227;o sobre o presente e futuro dos treinamentos em ressuscita&#231;&#227;o. Mais ainda, como os servi&#231;os e universidades de sa&#250;de podem implementar melhores pr&#225;ticas educacionais, que levam a melhores resultados para o paciente ap&#243;s a parada card&#237;aca. Isto &#233; a nossa prioridade m&#225;xima: salvar vidas!</p>
  </body>
  <back>
    <fn-group>
      <fn fn-type="other" id="fn1">
        <p>Minieditorial referente ao artigo: Reten&#231;&#227;o das Habilidades de Ressuscita&#231;&#227;o Cardiopulmonar nos Estudantes de Medicina</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>Retention of Cardiopulmonary Resuscitation Skills in Medical Students: What Can Be Done to Improve Them?</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0001-6583-6595</contrib-id>
          <name>
            <surname>Timerman</surname>
            <given-names>Sergio</given-names>
          </name>
          <xref ref-type="aff" rid="aff2">
            <sup>1</sup>
          </xref>
          <xref ref-type="corresp" rid="c2"/>
        </contrib>
        <contrib contrib-type="editor">
          <name>
            <surname>Polatri</surname>
            <given-names>Thatiane Facholi</given-names>
          </name>
          <xref ref-type="aff" rid="aff2">
            <sup>1</sup>
          </xref>
        </contrib>
        <aff id="aff2">
          <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">Brazil</country>
          <institution content-type="original">Instituto do Cora&#231;&#227;o (InCor) do Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c2"><bold>Mailing Address: Sergio Timerman &#8226;</bold> Instituto do Cora&#231;&#227;o (InCor) do Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo - Av. Dr. En&#233;as Carvalho de Aguiar, 44. Postal Code <postal-code>05403-900</postal-code>, Cerqueira C&#233;sar, S&#227;o Paulo, SP &#8211; Brazil, E-mail: <email>sergio.timerman@hc.fm.usp.br</email>, <email>timerman@cardiol.br</email></corresp>
      </author-notes>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>Medicine</kwd>
        <kwd>Students, Health Occupational</kwd>
        <kwd>Health Occupations/education</kwd>
        <kwd>Cardiopulmonary Resuscitation/methods</kwd>
        <kwd>Clinical Competence</kwd>
        <kwd>Professional Training</kwd>
      </kwd-group>
    </front-stub>
    <body>
      <p>Since the beginning, great researchers have been working on estimating the best technique for maintaining the body blood flow of a victim undergoing CPA. Several techniques were applied, such as the Trotting method and rolling over a barrel.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> The technique of external chest compressions was conceived in 1960, based on the observation made by Kouwenhoven, Jude, and Knickerbocker<sup><xref ref-type="bibr" rid="B2">2</xref></sup> that adequate compression on the lower third of the sternum provided sufficient artificial circulation to sustain life in animals and humans with cardiac arrest. Since then, many studies have been carried out to improve the depth and frequency of appropriate compressions to maintain coronary perfusion at an adequate level, contributing to the return of spontaneous circulation.</p>
      <p>According to the 2020<sup><xref ref-type="bibr" rid="B3">3</xref></sup> worldwide guidelines publications, performing high-quality compressions refers to performing compressions at a frequency of 100 -120 per minute, depth of 5-6cm, returning the chest to the normal position between compression <italic>minimize interruptions in compressions avoiding excessive ventilation</italic>. In this sense, a big question arises: do we understand the parameters for performing good compressions, which significantly increase the survival of CPA victims? However, how to ensure that health professionals and the general public can learn the technique and retain this learning to the point of reproducing it in an actual emergency?</p>
      <p>The technology and simulation to educate resuscitation have gained increasing importance, promoting changes in the way training is conducted, as training in simulators enables the student that the same technique be repeated several times, thus developing the necessary competence.<sup><xref ref-type="bibr" rid="B4">4</xref>,<xref ref-type="bibr" rid="B5">5</xref></sup></p>
      <p>In this issue of the Brazilian Archives of Cardiology, Moretti et al.<sup><xref ref-type="bibr" rid="B6">6</xref></sup> presented a prospective case-control study, where 50 medical students were evaluated in basic life support skills. They were assessed on skill performance immediately after the course and 06 months later. The number of steps correctly completed after six months was significantly lower than right after the course (10.8 vc 12.5 p&lt;0.001).</p>
      <p>When reading this article, the main question for reflection is: how to maintain the retention of learning CPR skills? According to the resuscitation education guidelines of the European Resuscitation Council,<sup><xref ref-type="bibr" rid="B4">4</xref></sup> BLS skills decay within 3 to 12 months after initial CPR education. Still, resuscitation skills are better maintained if training and retraining are distributed throughout the period between two and twelve months.</p>
      <p>In this sense, the current trend in emergency training is based on the new concept of &#8220;low-dose and high frequency&#8221; &#8211; low dose and high frequency, which uses an approach of developing and promoting maximum retention of clinical knowledge, skills and attitudes. The training relies on learning activities based on short, specific simulations over time and is reinforced with structured and continuous practical sessions in the workplace.<sup><xref ref-type="bibr" rid="B7">7</xref></sup></p>
      <p>Another proposal is the use of feedback devices during resuscitation training. These devices are provided with audiovisual resources, which allow the monitoring of performance in performing CPR, in relation to several parameters, such as: frequency and depth of compressions, compression fraction, frequency and volume of ventilations, among others.<sup><xref ref-type="bibr" rid="B8">8</xref></sup></p>
      <p>A systematic review published in 2021,<sup><xref ref-type="bibr" rid="B9">9</xref></sup> on improving the quality of CPR using feedback devices concluded that these devices improve CPR skill acquisition and performance during the training of healthcare professionals.</p>
      <p>Thus, reading this study brings us a reflection on the present and future of resuscitation training. Furthermore, health services and universities can implement better educational practices that lead to better patient outcomes after cardiac arrest. This is our top priority: saving lives!</p>
    </body>
    <back>
      <fn-group>
        <fn fn-type="other" id="fn2">
          <p>Short Editorial related to the article: Retention of Cardiopulmonary Resuscitation Skills in Medical Students</p>
        </fn>
      </fn-group>
    </back>
  </sub-article>
</article>
