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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">Sdmtj6MczHg8WYvCcyckdrS</article-id>
      <article-id specific-use="scielo-v2" pub-id-type="publisher-id">S0066-782X2026000200201</article-id>
      <article-id pub-id-type="other">00201</article-id>
      <article-id pub-id-type="doi">10.36660/abc.20260065</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Editorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Para Al&#233;m da Tradu&#231;&#227;o: Construindo uma Alian&#231;a Lus&#243;fona para a Sa&#250;de Cardiovascular</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-2939-4715</contrib-id>
          <name>
            <surname>Geraldes</surname>
            <given-names>Fl&#225;via</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <role>empregada pela Elsevier, numa fun&#231;&#227;o editorial no The Lancet</role>
          <role>Foi convidada a contribuir este editorial em virtude da sua experi&#234;ncia profissional e n&#227;o teve qualquer envolvimento no processo editorial, na avalia&#231;&#227;o por pares ou na decis&#227;o de aceita&#231;&#227;o no Arquivos Brasileiros de Cardiologia</role>
        </contrib>
      </contrib-group>
      <aff id="aff1">
        <label>1</label>
        <institution content-type="orgname">The Lancet</institution>
        <addr-line>
          <named-content content-type="city">Londres</named-content>
        </addr-line>
        <country country="GB">Inglaterra</country>
        <institution content-type="original">The Lancet, Londres &#8211; Inglaterra</institution>
      </aff>
      <author-notes>
        <corresp id="c01"><label>Correspond&#234;ncia:</label> Fl&#225;via Geraldes The Lancet Group - 125 London Wall, London, EC2Y 5AS - Inglaterra E-mail: <email>flavia.geraldes@lancet.com</email> </corresp>
      </author-notes>
      <pub-date date-type="pub" publication-format="electronic">
        <day>23</day>
        <month>03</month>
        <year>2026</year>
      </pub-date>
      <pub-date date-type="collection" publication-format="electronic">
        <month>02</month>
        <year>2026</year>
      </pub-date>
      <volume>123</volume>
      <issue>2</issue>
      <elocation-id>e20260065</elocation-id>
      <history>
        <date date-type="received">
          <day>26</day>
          <month>01</month>
          <year>2026</year>
        </date>
        <date date-type="rev-recd">
          <day>03</day>
          <month>02</month>
          <year>2026</year>
        </date>
        <date date-type="accepted">
          <day>03</day>
          <month>02</month>
          <year>2026</year>
        </date>
      </history>
      <permissions>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/" xml:lang="pt">
          <license-p>Este &#233; um artigo de acesso aberto distribu&#237;do sob os termos da licen&#231;a de atribui&#231;&#227;o pelo Creative Commons</license-p>
        </license>
      </permissions>
      <kwd-group xml:lang="pt">
        <title>Palavras-chave:</title>
        <kwd>Doen&#231;as Cardiovasculares</kwd>
        <kwd>Aten&#231;&#227;o Prim&#225;ria &#224; Sa&#250;de</kwd>
        <kwd>Sistemas de Sa&#250;de</kwd>
        <kwd>Coopera&#231;&#227;o Internacional</kwd>
      </kwd-group>
      <counts>
        <fig-count count="0"/>
        <table-count count="0"/>
        <equation-count count="0"/>
        <ref-count count="15"/>
      </counts>
    </article-meta>
  </front>
  <body>
    <p>A ci&#234;ncia da preven&#231;&#227;o cardiovascular chegou a um plat&#244; de implementa&#231;&#227;o. Apesar de um extenso arsenal de interven&#231;&#245;es eficazes, incluindo farmacoterapia anti-hipertensiva, agentes hipolipemiantes, controle do tabagismo e redu&#231;&#227;o de riscos a n&#237;vel populacional, a carga global das doen&#231;as n&#227;o comunic&#225;veis (DNC) continua a aumentar, particularmente nos pa&#237;ses de baixa e m&#233;dia renda.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> Mas a falha n&#227;o est&#225; nas descobertas, e sim na implementa&#231;&#227;o. O modelo predominante de gera&#231;&#227;o de evid&#234;ncia em sa&#250;de cardiovascular, amplamente produzido, debatido e disseminado nos sistemas de alta renda e intensivos em pesquisa, tem enfrentado dificuldade em ganhar tra&#231;&#227;o no contexto de outros sistemas de sa&#250;de para os quais as DNC s&#227;o a principal causa de morbidade e mortalidade.</p>
    <p>Interven&#231;&#245;es validadas em ambientes com ampla disponibilidade de recursos e altamente especializados ser&#227;o muitas vezes implementadas, se &#233; que chegam a s&#234;-lo,<sup><xref ref-type="bibr" rid="B2">2</xref></sup> em sistemas que enfrentam escassez de for&#231;a de trabalho, linhas de cuidado fragmentadas, e financiamento restrito, al&#233;m de apresentarem diferentes perfis epidemiol&#243;gicos.<sup><xref ref-type="bibr" rid="B3">3</xref></sup> Como resultado, uma evid&#234;ncia robusta <italic>em princ&#237;pio</italic> pode revelar-se fr&#225;gil <italic>na pr&#225;tica</italic>. A supera&#231;&#227;o dessa lacuna requer n&#227;o apenas tradu&#231;&#227;o lingu&#237;stica, mas tamb&#233;m de sistemas.</p>
    <p>Neste contexto, a Comunidade dos Pa&#237;ses de L&#237;ngua Portuguesa (CPLP) representa mais do que um artefato cultural ou hist&#243;rico. Trata-se de plataforma subutilizada, mas estrategicamente significativa, com potencial para ajudar a enfrentar a crise de implementa&#231;&#227;o na sa&#250;de cardiovascular.<sup><xref ref-type="bibr" rid="B4">4</xref></sup> Totalizando cerca de 280 milh&#245;es de pessoas em quatro continentes, os pa&#237;ses de l&#237;ngua portuguesa abrangem um amplo espectro de n&#237;veis de renda, de estruturas demogr&#225;ficas e de capacidade dos respetivos sistemas de sa&#250;de, mas enfrentam desafios convergentes no que diz respeito a DNC. A concretiza&#231;&#227;o do potencial desse espa&#231;o compartilhado requer ir al&#233;m de apelos simb&#243;licos &#224; heran&#231;a comum, e em dire&#231;&#227;o a uma alian&#231;a deliberadamente operacional, fundamentada em evid&#234;ncia e infraestrutura compartilhada.<sup><xref ref-type="bibr" rid="B5">5</xref></sup></p>
    <p>A l&#237;ngua est&#225; no centro desse desafio, pois a implementa&#231;&#227;o depende tanto de como a evid&#234;ncia &#233; comunicada quanto da pr&#243;pria evid&#234;ncia. O ingl&#234;s tornou-se a l&#237;ngua franca indispens&#225;vel para a ci&#234;ncia moderna, possibilitando um interc&#226;mbio global r&#225;pido, o compartilhamento de padr&#245;es metodol&#243;gicos e a constru&#231;&#227;o de conhecimento cumulativo em uma escala que seria de outra maneira imposs&#237;vel. Esse papel n&#227;o deve ser contestado, mas a depend&#234;ncia quase exclusiva do ingl&#234;s como l&#237;ngua de produ&#231;&#227;o e debate cient&#237;ficos tem consequ&#234;ncias frequentemente ignoradas, em particular quando o foco se desloca da descoberta para a implementa&#231;&#227;o.<sup><xref ref-type="bibr" rid="B6">6</xref></sup></p>
    <p>As diretrizes e pol&#237;ticas cardiovasculares globais elaboradas predominantemente em ingl&#234;s tendem inevitavelmente a refletir os pressupostos, os modelos organizacionais e a disponibilidade de recursos dos sistemas em que foram produzidos. Para um agente comunit&#225;rio de sa&#250;de na &#225;rea rural de Mo&#231;ambique, uma enfermeira que lida com doen&#231;a cr&#244;nica em uma cl&#237;nica municipal no Brasil ou um cl&#237;nico geral no Timor-Leste, a &#8220;evid&#234;ncia dispon&#237;vel&#8221; pode existir em teoria, mas permanecer inutiliz&#225;vel na linha de frente do cuidado. Recomenda&#231;&#245;es cl&#237;nicas concebidas para sistemas com alto grau de especializa&#231;&#227;o n&#227;o se traduzem automaticamente em contextos em que a continuidade do cuidado, o acesso ao diagn&#243;stico e a composi&#231;&#227;o da for&#231;a de trabalho diferem fundamentalmente.<sup><xref ref-type="bibr" rid="B7">7</xref></sup></p>
    <p>A publica&#231;&#227;o de ci&#234;ncia cardiovascular de alta qualidade em portugu&#234;s n&#227;o &#233;, portanto, um retrocesso em rela&#231;&#227;o &#224; excel&#234;ncia global, mas um pr&#233;-requisito para o impacto local. Permite que a evid&#234;ncia seja contextualizada, debatida e adaptada dentro dos ambientes profissionais e institucionais em que o cuidado &#233; realmente prestado. Assim, pode-se reduzir a lacuna entre conhecimento e pr&#225;tica.<sup><xref ref-type="bibr" rid="B8">8</xref></sup> Para que a medicina baseada em evid&#234;ncia sobreviva ao trajeto de um centro de pesquisa em Londres at&#233; uma cl&#237;nica de aten&#231;&#227;o prim&#225;ria em Luanda, precisa ser traduzida n&#227;o apenas linguisticamente, mas tamb&#233;m estruturalmente.</p>
    <p>Para al&#233;m da dissemina&#231;&#227;o, a alian&#231;a lus&#243;fona desafia a suposi&#231;&#227;o ultrapassada de que a inova&#231;&#227;o flui em uma s&#243; dire&#231;&#227;o: tipicamente, dos sistemas mais ricos para aqueles com menos recursos. Na pr&#225;tica, algumas das li&#231;&#245;es mais relevantes para a preven&#231;&#227;o cardiovascular emergem de contextos que foram obrigados a priorizar efici&#234;ncia, continuidade e cuidados comunit&#225;rios.</p>
    <p>O Sistema &#218;nico de Sa&#250;de (SUS) no Brasil &#233; um excelente exemplo. Atrav&#233;s da sua Estrat&#233;gia de Sa&#250;de da Fam&#237;lia,<sup><xref ref-type="bibr" rid="B9">9</xref></sup> o SUS construiu uma das maiores redes de aten&#231;&#227;o prim&#225;ria do mundo, ancorada em equipes multidisciplinares e agentes comunit&#225;rios de sa&#250;de respons&#225;veis por popula&#231;&#245;es geograficamente definidas. &#201; importante notar que, nesse modelo, o acompanhamento rotineiro dos pacientes com hipertens&#227;o e diabetes &#233; amplamente realizado por agentes comunit&#225;rios de sa&#250;de e enfermeiros, enquanto aos m&#233;dicos cabe a supervis&#227;o cl&#237;nica e o encaminhamento, e n&#227;o o atendimento cont&#237;nuo na linha de frente. Essa organiza&#231;&#227;o do cuidado favorece a ades&#227;o ao tratamento, a identifica&#231;&#227;o precoce de complica&#231;&#245;es e o acompanhamento domiciliar de longo prazo. Para pa&#237;ses como Angola ou Mo&#231;ambique, nos quais a densidade de m&#233;dicos permanece baixa (aproximadamente 2 m&#233;dicos por 10 mil habitantes, em compara&#231;&#227;o com 24 no Brasil e 59 em Portugal),<sup><xref ref-type="bibr" rid="B10">10</xref></sup> a l&#243;gica operacional do cuidado cardiovascular baseado em uma equipe e ancorado na comunidade, em vez de no servi&#231;o prestado primordialmente pelo m&#233;dico, &#233; diretamente transfer&#237;vel.</p>
    <p>Por outro lado, o Brasil pode aprender a partir de outros contextos lus&#243;fonos. A experi&#234;ncia de Portugal ao lidar com o envelhecimento populacional<sup><xref ref-type="bibr" rid="B11">11</xref></sup> reflete um est&#225;gio mais avan&#231;ado da transi&#231;&#227;o demogr&#225;fica que o Brasil j&#225; enfrenta. Altos n&#237;veis de multimorbidade e doen&#231;a cardiovascular entre pessoas idosas imp&#245;em demandas cont&#237;nuas ao sistema de sa&#250;de portugu&#234;s, refor&#231;ando a centralidade da aten&#231;&#227;o prim&#225;ria de sa&#250;de, da coordena&#231;&#227;o entre os n&#237;veis de cuidado e da continuidade da gest&#227;o cl&#237;nica das condi&#231;&#245;es cardiovasculares cr&#244;nicas. Esses desafios e as respostas sist&#234;micas que eles exigem s&#227;o cada vez mais relevantes para o Brasil &#224; medida que a longevidade aumenta e a carga de doen&#231;a cr&#244;nica complexa cresce.</p>
    <p>Os pa&#237;ses de l&#237;ngua portuguesa na &#193;frica constituem uma fonte adicional de inova&#231;&#227;o. Em cen&#225;rios marcados pela escassez da for&#231;a de trabalho, a delega&#231;&#227;o de tarefas expandiu-se do monitoramento para a tomada de decis&#227;o cl&#237;nica. O manejo de hipertens&#227;o e risco cardiovascular por enfermeiros e nos servi&#231;os comunit&#225;rios de sa&#250;de demonstrou como a continuidade do cuidado pode ser mantida apesar da disponibilidade limitada de especialistas.<sup><xref ref-type="bibr" rid="B12">12</xref></sup> Tais modelos oferecem valiosas li&#231;&#245;es para melhorar o acesso ao cuidado no vasto interior do Brasil, onde atribui&#231;&#245;es cl&#237;nicas permanecem com frequ&#234;ncia restritas aos m&#233;dicos, apesar de sua aus&#234;ncia. Tais exemplos mostram que o espa&#231;o lus&#243;fono n&#227;o &#233; uma hierarquia, mas uma rede, na qual o conhecimento circula de maneira horizontal e o contexto importa tanto quanto o n&#237;vel de renda.</p>
    <p>No entanto, para que a alian&#231;a lus&#243;fona na sa&#250;de cardiovascular tenha um impacto real, esse interc&#226;mbio precisa ser operacionalizado. Interc&#226;mbio informal e coopera&#231;&#227;o bilateral, ainda que valiosos, s&#227;o insuficientes para sustentar um progresso duradouro. Faz-se necess&#225;ria a constru&#231;&#227;o de infraestrutura compartilhada, que permita a dados, mercados e pessoas funcionar como um sistema integrado e n&#227;o como componentes isolados.</p>
    <p>O alicerce de tal sistema s&#227;o os dados. A aus&#234;ncia de vigil&#226;ncia cardiovascular harmonizada, um desafio documentado em diversos sistemas de sa&#250;de no mundo, limita tanto a tomada de decis&#227;o nacional quanto o aprendizado coletivo. Diferen&#231;as nas defini&#231;&#245;es de doen&#231;a, pr&#225;ticas de codifica&#231;&#227;o e medidas de desfecho tornam dif&#237;cil uma compara&#231;&#227;o significativa, mesmo em locais com desafios epidemiol&#243;gicos semelhantes.<sup><xref ref-type="bibr" rid="B13">13</xref></sup> Um registro cardiovascular lus&#243;fono unificado, constru&#237;do com base em defini&#231;&#245;es de dados padronizados e plataformas interoper&#225;veis, transformaria esse panorama. Alinhando a coleta de dados nos pa&#237;ses da CPLP, seria poss&#237;vel gerar conhecimentos epidemiol&#243;gicos com uma escala e diversidade inalcan&#231;&#225;veis por qualquer na&#231;&#227;o atuando de forma isolada.</p>
    <p>Dados compar&#225;veis permitem pesquisas de efetividade e uma avalia&#231;&#227;o mais detalhada do desempenho das interven&#231;&#245;es em diferentes sistemas de sa&#250;de. Seria poss&#237;vel, por exemplo, examinar a varia&#231;&#227;o no controle da press&#227;o arterial ou ades&#227;o ao tratamento nas diferentes popula&#231;&#245;es urbanas e rurais em Luanda, Lisboa e Salvador, gerando evid&#234;ncias diretamente aplic&#225;veis &#224; pr&#225;tica.</p>
    <p>A continuidade dos dados, por sua vez, gera poder de negocia&#231;&#227;o nos mercados. Muitos pa&#237;ses de l&#237;ngua portuguesa enfrentam desafios similares em assegurar acesso regular e sustent&#225;vel a medicamentos essenciais para a preven&#231;&#227;o e o tratamento das DNC. Aquisi&#231;&#245;es descentralizadas e n&#227;o coordenadas, um limitado poder de negocia&#231;&#227;o e capacidades regulat&#243;rias vari&#225;veis contribuem para desigualdades nos pre&#231;os e inconsist&#234;ncia no fornecimento.<sup><xref ref-type="bibr" rid="B14">14</xref></sup> Estrat&#233;gias de aquisi&#231;&#227;o coordenadas, seja por meio de compras conjuntas, listas padronizadas de medicamentos ou negocia&#231;&#245;es de pre&#231;o alinhadas, poderiam melhorar substancialmente o acesso. A aquisi&#231;&#227;o em grande escala de medicamentos cardiovasculares amplamente utilizados, como estatinas ou an&#225;logos da insulina, por um bloco que re&#250;ne centenas de milh&#245;es de pessoas representa uma posi&#231;&#227;o de negocia&#231;&#227;o fundamentalmente diferente daquela de minist&#233;rios individuais agindo individualmente.</p>
    <p>Em &#250;ltima an&#225;lise, essa infraestrutura depende de pessoas. Um ecossistema compartilhado de dados e aquisi&#231;&#245;es requer uma for&#231;a de trabalho capaz de atuar em diferentes contextos de recursos e traduzir evid&#234;ncia em pr&#225;tica. Facilitar a mobilidade educacional dentro do mundo lus&#243;fono, atrav&#233;s do reconhecimento m&#250;tuo da forma&#231;&#227;o, do compartilhamento de curr&#237;culos e de est&#225;gios de aperfei&#231;oamento transfronteiri&#231;os, poderia contribuir para o desenvolvimento dessa capacidade. Cl&#237;nicos e pesquisadores formados em m&#250;ltiplos contextos de lus&#243;fonos estariam particularmente bem posicionados para navegar diferen&#231;as de recursos, regulamenta&#231;&#245;es e perfis populacionais, fortalecendo a implementa&#231;&#227;o em larga escala. Para que essa capacidade se sustente, a mobilidade educacional e a integra&#231;&#227;o da for&#231;a de trabalho precisam ser amparadas por compromisso governamental e incorporadas em pol&#237;ticas p&#250;blicas mais amplas, viabilizadas n&#227;o apenas pela l&#237;ngua, mas tamb&#233;m por compatibilidades administrativas e jur&#237;dicas. Muitos pa&#237;ses lus&#243;fonos compartilham tradi&#231;&#245;es de direito civil e marcos regulat&#243;rios semelhantes,<sup><xref ref-type="bibr" rid="B15">15</xref></sup> o que pode reduzir as barreiras ao alinhamento dos processos de revis&#227;o &#233;tica, &#224; acredita&#231;&#227;o profissional e aos modelos de aquisi&#231;&#227;o. Essa interoperabilidade institucional torna a colabora&#231;&#227;o pr&#225;tica mais vi&#225;vel do que frequentemente se sup&#245;e.</p>
    <p>Por fim, os peri&#243;dicos m&#233;dicos ocupam uma posi&#231;&#227;o decisiva na defini&#231;&#227;o do &#234;xito dessa transi&#231;&#227;o. Se os peri&#243;dicos de l&#237;ngua portuguesa forem tratados apenas como canais secund&#225;rios para trabalhos que n&#227;o encontraram espa&#231;o em outros meios, refor&#231;a-se um ciclo de marginaliza&#231;&#227;o. Em contrapartida, se forem posicionados como espa&#231;os centrais para a ci&#234;ncia da implementa&#231;&#227;o &#8212; o &#8216;como fazer&#8217; da preven&#231;&#227;o e do cuidado cardiovascular &#8212; tais peri&#243;dicos podem acelerar a tradu&#231;&#227;o de evid&#234;ncia em impacto. Esses peri&#243;dicos podem promover o di&#225;logo entre os pa&#237;ses, legitimar quest&#245;es de pesquisa contextualmente relevantes e oferecer uma plataforma para an&#225;lises comparativas que, de outra forma, teriam pouca visibilidade. Ao selecionar trabalhos de alta qualidade que dialoguem diretamente com as realidades dos sistemas de sa&#250;de de l&#237;ngua portuguesa, esses peri&#243;dicos podem fortalecer a relev&#226;ncia de pol&#237;ticas p&#250;blicas e o engajamento profissional ao mesmo tempo, mantendo-se plenamente alinhados aos padr&#245;es cient&#237;ficos globais.</p>
    <p>A carga das DNC constitui o principal desafio de sa&#250;de p&#250;blica do nosso s&#233;culo. Enfrent&#225;-la de forma isolada &#8212; seja no &#226;mbito de pa&#237;ses individuais, seja no de peri&#243;dicos isolados &#8212; &#233; garantia de impacto limitado. No mundo lus&#243;fono, a l&#237;ngua comum oferece uma base pr&#225;tica para a colabora&#231;&#227;o transcontinental, n&#227;o porque o portugu&#234;s seja intrinsecamente mais adequado para a ci&#234;ncia, mas porque j&#225; conecta pa&#237;ses por meio de redes institucionais, legais e profissionais consolidadas. A oportunidade agora &#233; utilizar deliberadamente essa l&#237;ngua comum como instrumento de implementa&#231;&#227;o, equidade e a&#231;&#227;o coletiva &#8212; em vez de trat&#225;-la como uma heran&#231;a passiva do passado.</p>
  </body>
  <back>
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  <sub-article article-type="translation" id="TRen" xml:lang="en">
    <front-stub>
      <article-id pub-id-type="doi">10.36660/abc.20260065i</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Editorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Beyond Translation: Building a Lusophone Alliance for Cardiovascular Care</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-2939-4715</contrib-id>
          <name>
            <surname>Geraldes</surname>
            <given-names>Fl&#225;via</given-names>
          </name>
          <xref ref-type="aff" rid="aff1001">
            <sup>1</sup>
          </xref>
          <role>employed by Elsevier in an editorial role at The Lancet</role>
          <role>She was invited to contribute this editorial on the basis of her professional expertise and had no involvement in the editorial handling, peer-review process, or acceptance decision at Arquivos Brasileiros de Cardiologia</role>
        </contrib>
      </contrib-group>
      <aff id="aff1001">
        <label>1</label>
        <country country="GB">England</country>
        <institution content-type="original">The Lancet, London &#8211; England</institution>
      </aff>
      <author-notes>
        <corresp id="c01001"><label>Mailing Address:</label> Fl&#225;via Geraldes The Lancet Group - 125 London Wall, London, EC2Y 5AS - UK E-mail: flavia.geraldes@lancet.com </corresp>
      </author-notes>
      <kwd-group xml:lang="en">
        <title>Keywords:</title>
        <kwd>Cardiovascular Diseases</kwd>
        <kwd>Primary Health Care</kwd>
        <kwd>Health Systems</kwd>
        <kwd>International Cooperation</kwd>
      </kwd-group>
    </front-stub>
    <body>
      <p>The science of cardiovascular prevention has reached a plateau of implementation. Despite an extensive arsenal of effective interventions, including antihypertensive pharmacotherapy, lipid-lowering agents, tobacco control, and population-level risk reduction, the global burden of non-communicable diseases (NCDs) continues to rise, particularly in low-income and middle-income countries.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> But the failure is not one of discovery; it is of delivery. The prevailing model of cardiovascular evidence generation&#8212;largely produced, debated, and disseminated within high-income, research-intensive systems&#8212;has struggled to gain traction in other health-system contexts where NCDs account for the greatest share of morbidity and mortality.</p>
      <p>Interventions validated in well-resourced, highly specialised environments will often be implemented, if at all,<sup><xref ref-type="bibr" rid="B2">2</xref></sup> within systems challenged by workforce shortages, fragmented care pathways, constrained financing, and with different epidemiological profiles.<sup><xref ref-type="bibr" rid="B3">3</xref></sup> As a result, evidence that is robust in <italic>principle</italic> may prove fragile in <italic>practice</italic>. Bridging this gap requires not just translation of language, but also of systems.</p>
      <p>In this context, the Community of Portuguese Language Countries (CPLP) represents more than a cultural or historical artifact. It is a dormant but strategically significant platform that can help to address the implementation crisis in cardiovascular health.<sup><xref ref-type="bibr" rid="B4">4</xref></sup> Encompassing around 280 million people across four continents, Portuguese-speaking countries span a wide spectrum of income levels, demographic structures, and health-system capacities&#8212;yet face overlapping NCD challenges. Realising the potential of this shared space requires a move beyond symbolic appeals to common heritage and towards a deliberately operational alliance, grounded in evidence and shared infrastructure.<sup><xref ref-type="bibr" rid="B5">5</xref></sup></p>
      <p>Language sits at the centre of this challenge, because implementation depends as much on how evidence is communicated as on what evidence exists. English has become the indispensable <italic>lingua franca</italic> of modern science, enabling rapid global exchange, shared methodological standards, and cumulative knowledge-building at a scale that would otherwise be impossible. This role should not be contested, but near-exclusive reliance on English as the language of scientific production and debate has consequences that are often overlooked, particularly when the objective shifts from discovery to implementation.<sup><xref ref-type="bibr" rid="B6">6</xref></sup></p>
      <p>Global cardiovascular guidelines and policy frameworks developed primarily in English tend, unavoidably, to reflect the assumptions, organisational models, and resource environments of the systems in which they are produced. For a community health worker in rural Mozambique, a nurse managing chronic disease in a municipal clinic in Brazil, or a general practitioner in Timor-Leste, &#8220;available evidence&#8221; may exist in theory, yet remain unusable at the point of care. Clinical recommendations framed for highly specialised systems do not automatically translate into settings where continuity of care, diagnostic access, and workforce composition differ fundamentally.<sup><xref ref-type="bibr" rid="B7">7</xref></sup></p>
      <p>Publishing high-quality cardiovascular science in Portuguese is therefore not a retreat from global excellence. It is a prerequisite for local impact. It enables evidence to be contextualised, debated, and adapted within the professional and institutional environments where care is actually delivered. Doing so can help bridge the persistent &#8220;know&#8211;do&#8221; gap.<sup><xref ref-type="bibr" rid="B8">8</xref></sup> If evidence-based medicine is to survive the journey from a trial site in London to a primary care clinic in Luanda, it must be translated not only linguistically, but structurally.</p>
      <p>Beyond dissemination, a Lusophone alliance also challenges the outdated assumption that innovation flows in a single direction: typically, from wealthier systems to those with fewer resources. In practice, some of the most relevant lessons for cardiovascular prevention emerge from contexts that have been forced to prioritise efficiency, continuity, and community-based care.</p>
      <p>Brazil&#8217;s <italic>Sistema &#218;nico de Sa&#250;de</italic> (SUS) offers a prominent example. Through its Family Health Strategy,<sup><xref ref-type="bibr" rid="B9">9</xref></sup> SUS has built one of the world&#8217;s largest primary care networks, anchored by multidisciplinary teams and community health agents responsible for defined geographic populations. Crucially, routine follow-up of patients with hypertension and diabetes is delivered largely by community health agents and nurses, with physicians providing supervisory and referral support rather than continuous front-line care, supporting medication adherence, early identification of complications, and longitudinal household-level care. For countries such as Angola or Mozambique, where physician density remains low (approximately 2 medical doctors per 10,000 population; compared with 24 in Brazil and 59 in Portugal),<sup><xref ref-type="bibr" rid="B10">10</xref></sup> the operational logic of team-based, community-anchored cardiovascular care, rather than physician-intensive service delivery, is directly transferable.</p>
      <p>Conversely, Brazil itself stands to learn from other Lusophone contexts. Portugal&#8217;s experience responding to population ageing<sup><xref ref-type="bibr" rid="B11">11</xref></sup> reflects a more advanced stage of the demographic transition Brazil is already undergoing. High levels of multimorbidity and cardiovascular disease among older adults have placed sustained demands on the Portuguese health system, reinforcing the centrality of primary care, coordination across care levels, and continuity in the management of chronic cardiovascular conditions. These challenges, and the system responses they require, are increasingly relevant for Brazil as longevity rises and the burden of complex chronic disease grows.</p>
      <p>Portuguese-speaking countries in Africa provide a further source of innovation. In settings constrained by workforce scarcity, task-shifting has expanded beyond monitoring to clinical decision-making. Nurse-led and community-based management of hypertension and cardiovascular risk have demonstrated how continuity of care can be maintained despite limited specialist availability.<sup><xref ref-type="bibr" rid="B12">12</xref></sup> Such models offer valuable lessons for improving access in Brazil&#8217;s vast interior, where clinical duties often remain restricted to physicians despite their absence. These examples illustrate that the Lusophone space is not a hierarchy but a network, in which expertise circulates horizontally and context matters as much as income level.</p>
      <p>For a Lusophone alliance in cardiovascular health to carry real weight, however, this exchange must be operationalised. Informal exchange and bilateral cooperation, while valuable, are insufficient to support sustained progress. What is required is the construction of shared infrastructure that allows data, markets, and people to function as an integrated system rather than as isolated components.</p>
      <p>The foundation of such a system is data. The absence of harmonised cardiovascular surveillance&#8212;a challenge documented across many health systems globally&#8212;limits both national decision-making and collective learning. Differences in disease definitions, coding practices, and outcome measures make meaningful comparison difficult, even where epidemiological challenges are similar.<sup><xref ref-type="bibr" rid="B13">13</xref></sup> A unified Lusophone cardiovascular registry, built on standardised data definitions and interoperable platforms, would transform this landscape. By aligning data collection across CPLP countries, it would become possible to generate epidemiological insights with a scale and diversity that no single nation could achieve alone.</p>
      <p>Comparable data enable effectiveness research and more nuanced assessment of how interventions perform across health systems. One could, for example, examine variation in blood pressure control or treatment adherence across urban and rural populations in Luanda, Lisbon, and Salvador, generating implementation-relevant evidence that directly informs practice.</p>
      <p>Data continuity, in turn, creates leverage in markets. Many Portuguese-speaking countries face similar challenges in securing reliable access to essential medicines for NCD prevention and treatment. Fragmented procurement, limited negotiating power, and variable regulatory capacity contribute to price disparities and inconsistent supply.<sup><xref ref-type="bibr" rid="B14">14</xref></sup> Coordinated procurement strategies, whether through joint purchasing, shared formularies, or aligned price negotiations, could substantially improve access. The bulk procurement of widely used cardiovascular medicines such as statins or insulin analogues by a bloc representing hundreds of millions of people represents a fundamentally different negotiating position from that of individual ministries acting alone.</p>
      <p>Ultimately, sustaining such infrastructure depends on people. A shared data and procurement ecosystem requires a workforce capable of operating across diverse resource settings and translating evidence into practice. Facilitating educational mobility within the Lusophone world, through mutual recognition of training, shared curricula, and cross-border fellowships, could help cultivate such capacity. Clinicians and researchers trained across multiple Portuguese-speaking contexts would be uniquely positioned to navigate differences in resources, regulations, and patient populations, strengthening implementation at scale. For such capacity to be sustained, educational mobility and workforce integration must be supported by government commitment and embedded within broader public policy frameworks, facilitated not only by language but also by administrative and legal compatibility. Many Lusophone countries share civil-law traditions and similar regulatory architectures,<sup><xref ref-type="bibr" rid="B15">15</xref></sup> which can lower the barriers to aligning ethical review processes, professional accreditation, and procurement frameworks. This institutional interoperability makes practical collaboration more feasible than is often assumed.</p>
      <p>Finally, medical journals occupy a pivotal position in determining whether this transition succeeds. If Portuguese-language journals are treated merely as secondary outlets for work that failed to find space elsewhere, a cycle of marginalisation is reinforced. But if they are instead positioned as primary venues for implementation science&#8212;the &#8220;how-to&#8221; of cardiovascular prevention and care&#8212;they can accelerate translation from evidence to impact. Journals can convene cross-country dialogue, legitimise context-specific research questions, and provide a platform for comparative analyses that would otherwise struggle for visibility. By curating high-quality work that speaks directly to the realities of Portuguese-speaking health systems, they can strengthen policy relevance and professional engagement while remaining firmly embedded in global scientific standards.</p>
      <p>The burden of NCDs is the defining health challenge of our century. Confronting it in isolation, whether at the level of individual countries or individual journals, is a guarantee of limited impact. In the Lusophone world, a shared language offers a practical foundation for transcontinental collaboration, not because Portuguese is uniquely suited to science, but because it already links countries within established institutional, legal, and professional networks. The opportunity now is to use that shared language deliberately&#8212;as a tool for implementation, equity, and collective action&#8212;rather than treating it as a passive inheritance of the past.</p>
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