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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">pyrVfdbFjQc6Kfcsh6wmgty</article-id>
      <article-id specific-use="scielo-v2" pub-id-type="publisher-id">S0066-782X2024000500205</article-id>
      <article-id pub-id-type="other">00205</article-id>
      <article-id pub-id-type="doi">10.36660/abc.20240354</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Minieditorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Monitoramento da Congest&#227;o Sist&#234;mica na Insufici&#234;ncia Card&#237;aca: A Avalia&#231;&#227;o Cl&#237;nica &#233; Suficiente?</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0002-9271-8233</contrib-id>
          <name>
            <surname>Ayub-Ferreira</surname>
            <given-names>Silvia Moreira</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>Guazzelli</surname>
            <given-names>Danielle Louvet</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
        </contrib>
        <aff id="aff1">
          <label>1</label>
          <institution content-type="orgname">Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo</institution>
          <institution content-type="orgdiv1">Instituto do Cora&#231;&#227;o</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 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: Silvia Moreira Ayub-Ferreira</bold> &#8226; Instituto do Cora&#231;&#227;o da Faculdade de Medicina da Universidade de S&#227;o Paulo,3 S&#227;o Paulo &#8211; Av. Dr. En&#233;as Carvalho de Aguiar, 44. CEP <postal-code>05403-900</postal-code>, Cerqueira Cesar, S&#227;o Paulo, SP &#8211; Brasil E-mail: <email>silvia.ayub@incor.usp.br</email> </corresp>
      </author-notes>
      <pub-date date-type="pub" publication-format="electronic">
        <day>02</day>
        <month>08</month>
        <year>2024</year>
      </pub-date>
      <pub-date date-type="collection" publication-format="electronic">
        <year>2024</year>
      </pub-date>
      <volume>121</volume>
      <issue>5</issue>
      <elocation-id>e20240354</elocation-id>
      <history>
        <date date-type="received">
          <day>20</day>
          <month>05</month>
          <year>2024</year>
        </date>
        <date date-type="rev-recd">
          <day>05</day>
          <month>06</month>
          <year>2024</year>
        </date>
        <date date-type="accepted">
          <day>05</day>
          <month>06</month>
          <year>2024</year>
        </date>
      </history>
      <permissions>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/" xml:lang="en">
          <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>Insufici&#234;ncia Card&#237;aca</kwd>
        <kwd>Ultrassonografia</kwd>
        <kwd>Hospitaliza&#231;&#227;o</kwd>
        <kwd>Readmiss&#227;o do Paciente</kwd>
      </kwd-group>
      <counts>
        <fig-count count="0"/>
        <table-count count="0"/>
        <equation-count count="0"/>
        <ref-count count="6"/>
      </counts>
    </article-meta>
  </front>
  <body>
    <p>O tratamento da insufici&#234;ncia card&#237;aca aguda descompensada (ICAD) continua a ser um desafio significativo em cardiologia, particularmente na preven&#231;&#227;o de readmiss&#245;es hospitalares.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> Neste contexto, os sinais e sintomas relacionados com a congest&#227;o est&#227;o entre as causas mais comuns de hospitaliza&#231;&#227;o por insufici&#234;ncia card&#237;aca e subsequentes readmiss&#245;es.<sup><xref ref-type="bibr" rid="B2">2</xref></sup></p>
    <p>Nesta edi&#231;&#227;o dos Arquivos Brasileiros de Cardiologia<sup><xref ref-type="bibr" rid="B3">3</xref></sup> os autores apresentam um estudo de coorte que incorpora o uso do escore VExUS para avaliar a congest&#227;o venosa residual antes da alta hospitalar (Score VExUS na alta hospitalar como preditor de readmiss&#227;o em paciente com insufici&#234;ncia card&#237;aca agudamente descompensada: Um estudo de coorte). Este estudo destaca a complexidade do manejo de pacientes com insufici&#234;ncia card&#237;aca e sugere uma ferramenta potencialmente &#250;til para melhorar os resultados cl&#237;nicos.</p>
    <p>A congest&#227;o venosa &#233; um dos principais preditores de readmiss&#227;o em pacientes com ICAD, e a capacidade de avali&#225;-la com precis&#227;o e efic&#225;cia pode permitir interven&#231;&#245;es mais direcionadas e potencialmente reduzir as taxas de readmiss&#227;o hospitalar.<sup><xref ref-type="bibr" rid="B4">4</xref></sup> O uso do escore VExUS como medida quantitativa do congestionamento &#233; particularmente promissor, pois torna a avalia&#231;&#227;o desta condi&#231;&#227;o mais sens&#237;vel. Esse escore avalia a dilata&#231;&#227;o da veia cava inferior e utiliza Doppler puls&#225;til das veias hep&#225;tica, porta e intrarrenal para fornecer um quadro abrangente do estado de congest&#227;o do paciente.<sup><xref ref-type="bibr" rid="B5">5</xref></sup></p>
    <p>O estudo<sup><xref ref-type="bibr" rid="B3">3</xref></sup> adotou uma metodologia de coorte prospectiva, envolvendo pacientes adultos com fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo esquerdo igual ou inferior a 40%, sintomas de classe funcional II a IV da New York Heart Association e evid&#234;ncia cl&#237;nica de congest&#227;o venosa com necessidade de diur&#233;ticos intravenosos. A avalia&#231;&#227;o do escore VExUS foi realizada imediatamente antes da alta hospitalar (a equipe atendente foi respons&#225;vel por comunicar a inten&#231;&#227;o de alta). O endpoint prim&#225;rio considerado foi um composto de readmiss&#227;o ou visitas de emerg&#234;ncia devido a ICAD dentro de 90 dias ap&#243;s a alta.</p>
    <p>O estudo<sup><xref ref-type="bibr" rid="B3">3</xref></sup> constatou que, dos 49 pacientes analisados, 34,7% apresentavam escore VExUS 2 ou 3 na alta. Esses pacientes apresentaram propor&#231;&#227;o significativamente maior de readmiss&#245;es ou visitas de emerg&#234;ncia em compara&#231;&#227;o com aqueles com pontua&#231;&#227;o VExUS 0 (35,3% versus 9%, p=0,044). Estes dados sugerem que uma pontua&#231;&#227;o VExUS elevada na alta est&#225; associada a um risco aumentado de eventos adversos p&#243;s-alta, indicando uma &#225;rea potencial de interven&#231;&#227;o para otimizar a gest&#227;o do congestionamento antes da alta.</p>
    <p>Estudos anteriores, como os realizados por Torres-Arrese et al., n&#227;o encontraram utilidade progn&#243;stica para o escore VExUS na alta hospitalar.<sup><xref ref-type="bibr" rid="B6">6</xref></sup> No entanto, este estudo indica que o escore pode identificar pacientes com maior risco, sugerindo uma diferen&#231;a provavelmente devida a caracter&#237;sticas do paciente, como maior gravidade da doen&#231;a neste caso.</p>
    <p>Apesar dos achados promissores, o estudo<sup><xref ref-type="bibr" rid="B3">3</xref></sup> apresentou limita&#231;&#245;es, inclusive o tamanho da amostra, o que pode afetar a generaliza&#231;&#227;o dos resultados. No entanto, seu estudo &#233; um dos primeiros a investigar o escore VExUS como ferramenta progn&#243;stica na alta de pacientes com ICFEr e sugere que uma avalia&#231;&#227;o detalhada da congest&#227;o venosa pode ser crucial para melhorar o manejo da ICAD.</p>
    <p>Este estudo<sup><xref ref-type="bibr" rid="B3">3</xref></sup> expande a compreens&#227;o da complexidade do manejo da ICAD e destaca a necessidade de mais pesquisas para validar a pontua&#231;&#227;o VExUS como um alvo para a terapia de descongest&#227;o e para melhorar os resultados dos pacientes. A integra&#231;&#227;o das medidas da VCI e dos par&#226;metros Doppler no escore VExUS pode aumentar a precis&#227;o da avalia&#231;&#227;o da congest&#227;o sist&#234;mica residual, um passo potencialmente ben&#233;fico na abordagem da insufici&#234;ncia card&#237;aca descompensada.</p>
    <p>Concluindo, este estudo<sup><xref ref-type="bibr" rid="B3">3</xref></sup> piloto ilustra a import&#226;ncia de avalia&#231;&#245;es precisas da congest&#227;o venosa em pacientes com ICAD e sugere que o escore VExUS pode ser uma adi&#231;&#227;o valiosa &#224;s ferramentas de avalia&#231;&#227;o cl&#237;nica. A investiga&#231;&#227;o futura dever&#225; centrar-se n&#227;o apenas na valida&#231;&#227;o deste escore num espectro mais amplo de pacientes, mas tamb&#233;m no desenvolvimento de estrat&#233;gias de interven&#231;&#227;o baseadas nas suas indica&#231;&#245;es para melhorar o progn&#243;stico de pacientes com insufici&#234;ncia card&#237;aca.</p>
  </body>
  <back>
    <fn-group>
      <fn fn-type="other" id="fn1">
        <p>Minieditorial referente ao artigo: Escore VExUS na Alta Hospitalar como Preditor de Readmiss&#227;o em Pacientes com Insufici&#234;ncia Card&#237;aca Agudamente Descompensada: Estudo de Coorte</p>
      </fn>
    </fn-group>
    <ref-list>
      <title>Refer&#234;ncias</title>
      <ref id="B1">
        <label>1</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Groenewegen</surname>
              <given-names>A</given-names>
            </name>
            <name>
              <surname>Rutten</surname>
              <given-names>FH</given-names>
            </name>
            <name>
              <surname>Mosterd</surname>
              <given-names>A</given-names>
            </name>
            <name>
              <surname>Hoes</surname>
              <given-names>AW</given-names>
            </name>
          </person-group>
          <article-title>Epidemiology of Heart Failure</article-title>
          <source>Eur J Heart Fail</source>
          <year>2020</year>
          <volume>22</volume>
          <issue>8</issue>
          <fpage>1342</fpage>
          <lpage>1356</lpage>
          <pub-id pub-id-type="doi">10.1002/ejhf.1858</pub-id>
        </element-citation>
        <mixed-citation>1 Groenewegen A, Rutten FH, Mosterd A, Hoes AW. Epidemiology of Heart Failure. Eur J Heart Fail. 2020;22(8):1342-56. doi: 10.1002/ejhf.1858.</mixed-citation>
      </ref>
      <ref id="B2">
        <label>2</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Rubio-Gracia</surname>
              <given-names>J</given-names>
            </name>
            <name>
              <surname>Demissei</surname>
              <given-names>BG</given-names>
            </name>
            <name>
              <surname>Ter Maaten</surname>
              <given-names>JM</given-names>
            </name>
            <name>
              <surname>Cleland</surname>
              <given-names>JG</given-names>
            </name>
            <name>
              <surname>O&#8217;Connor</surname>
              <given-names>CM</given-names>
            </name>
            <name>
              <surname>Metra</surname>
              <given-names>M</given-names>
            </name>
            <etal/>
          </person-group>
          <article-title>Prevalence, Predictors and Clinical Outcome of Residual Congestion in Acute Decompensated Heart Failure</article-title>
          <source>Int J Cardiol</source>
          <year>2018</year>
          <volume>258</volume>
          <fpage>185</fpage>
          <lpage>191</lpage>
          <pub-id pub-id-type="doi">10.1016/j.ijcard.2018.01.067</pub-id>
        </element-citation>
        <mixed-citation>2 Rubio-Gracia J, Demissei BG, Ter Maaten JM, Cleland JG, O&#8217;Connor CM, Metra M, et al. Prevalence, Predictors and Clinical Outcome of Residual Congestion in Acute Decompensated Heart Failure. Int J Cardiol. 2018;258:185-91. doi: 10.1016/j.ijcard.2018.01.067.</mixed-citation>
      </ref>
      <ref id="B3">
        <label>3</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Rinaldi</surname>
              <given-names>PM</given-names>
            </name>
            <name>
              <surname>Rihl</surname>
              <given-names>MF</given-names>
            </name>
            <name>
              <surname>Boniatti</surname>
              <given-names>MM</given-names>
            </name>
          </person-group>
          <article-title>Escore VExUS na Alta Hospitalar como Preditor de Readmiss&#227;o em Pacientes com Insufici&#234;ncia Card&#237;aca Agudamente Descompensada: Estudo de Coorte</article-title>
          <source>Arq Bras Cardiol</source>
          <year>2024</year>
          <volume>121</volume>
          <issue>5</issue>
          <elocation-id>e20230745</elocation-id>
          <comment>
            <ext-link ext-link-type="uri" xlink:href="https://doi.org/10.36660/abc.20230745">https://doi.org/10.36660/abc.20230745</ext-link>
          </comment>
        </element-citation>
        <mixed-citation>3 Rinaldi PM, Rihl MF, Boniatti MM. Escore VExUS na Alta Hospitalar como Preditor de Readmiss&#227;o em Pacientes com Insufici&#234;ncia Card&#237;aca Agudamente Descompensada: Estudo de Coorte. Arq Bras Cardiol. 2024; 121(5):e20230745. doi: <ext-link ext-link-type="uri" xlink:href="https://doi.org/10.36660/abc.20230745">https://doi.org/10.36660/abc.20230745</ext-link>.</mixed-citation>
      </ref>
      <ref id="B4">
        <label>4</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Gheorghiade</surname>
              <given-names>M</given-names>
            </name>
            <name>
              <surname>Filippatos</surname>
              <given-names>G</given-names>
            </name>
            <name>
              <surname>De Luca</surname>
              <given-names>L</given-names>
            </name>
            <name>
              <surname>Burnett</surname>
              <given-names>J</given-names>
            </name>
          </person-group>
          <article-title>Congestion in Acute Heart Failure Syndromes: An Essential Target of Evaluation and Treatment</article-title>
          <source>Am J Med</source>
          <year>2006</year>
          <volume>119</volume>
          <supplement>12 Suppl 1</supplement>
          <fpage>3</fpage>
          <lpage>10</lpage>
          <pub-id pub-id-type="doi">10.1016/j.amjmed.2006.09.011</pub-id>
        </element-citation>
        <mixed-citation>4 Gheorghiade M, Filippatos G, De Luca L, Burnett J. Congestion in Acute Heart Failure Syndromes: An Essential Target of Evaluation and Treatment. Am J Med. 2006;119(12 Suppl 1):3-10. doi: 10.1016/j.amjmed.2006.09.011.</mixed-citation>
      </ref>
      <ref id="B5">
        <label>5</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Beaubien-Souligny</surname>
              <given-names>W</given-names>
            </name>
            <name>
              <surname>Rola</surname>
              <given-names>P</given-names>
            </name>
            <name>
              <surname>Haycock</surname>
              <given-names>K</given-names>
            </name>
            <name>
              <surname>Bouchard</surname>
              <given-names>J</given-names>
            </name>
            <name>
              <surname>Lamarche</surname>
              <given-names>Y</given-names>
            </name>
            <name>
              <surname>Spiegel</surname>
              <given-names>R</given-names>
            </name>
            <etal/>
          </person-group>
          <article-title>Quantifying Systemic Congestion with Point-Of-Care Ultrasound: Development of the Venous Excess Ultrasound Grading System</article-title>
          <source>Ultrasound J</source>
          <year>2020</year>
          <volume>12</volume>
          <issue>1</issue>
          <fpage>16</fpage>
          <lpage>16</lpage>
          <pub-id pub-id-type="doi">10.1186/s13089-020-00163-w</pub-id>
        </element-citation>
        <mixed-citation>5 Beaubien-Souligny W, Rola P, Haycock K, Bouchard J, Lamarche Y, Spiegel R, et al. Quantifying Systemic Congestion with Point-Of-Care Ultrasound: Development of the Venous Excess Ultrasound Grading System. Ultrasound J. 2020;12(1):16. doi: 10.1186/s13089-020-00163-w.</mixed-citation>
      </ref>
      <ref id="B6">
        <label>6</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Torres-Arrese</surname>
              <given-names>M</given-names>
            </name>
            <name>
              <surname>Mata-Mart&#237;nez</surname>
              <given-names>A</given-names>
            </name>
            <name>
              <surname>Luordo-Tedesco</surname>
              <given-names>D</given-names>
            </name>
            <name>
              <surname>Garc&#237;a-Casasola</surname>
              <given-names>G</given-names>
            </name>
            <name>
              <surname>Alonso-Gonz&#225;lez</surname>
              <given-names>R</given-names>
            </name>
            <name>
              <surname>Montero-Hern&#225;ndez</surname>
              <given-names>E</given-names>
            </name>
            <etal/>
          </person-group>
          <article-title>Usefulness of Systemic Venous Ultrasound Protocols in the Prognosis of Heart Failure Patients: Results from a Prospective Multicentric Study</article-title>
          <source>J Clin Med</source>
          <year>2023</year>
          <volume>12</volume>
          <issue>4</issue>
          <fpage>1281</fpage>
          <lpage>1281</lpage>
          <pub-id pub-id-type="doi">10.3390/jcm12041281</pub-id>
        </element-citation>
        <mixed-citation>6 Torres-Arrese M, Mata-Mart&#237;nez A, Luordo-Tedesco D, Garc&#237;a-Casasola G, Alonso-Gonz&#225;lez R, Montero-Hern&#225;ndez E, et al. Usefulness of Systemic Venous Ultrasound Protocols in the Prognosis of Heart Failure Patients: Results from a Prospective Multicentric Study. J Clin Med. 2023;12(4):1281. doi: 10.3390/jcm12041281.</mixed-citation>
      </ref>
    </ref-list>
  </back>
  <sub-article article-type="translation" id="S01" xml:lang="en">
    <front-stub>
      <article-id pub-id-type="doi">10.36660/abc.20240354i</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Short Editorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Monitoring Systemic Congestion in Heart Failure: Is Clinical Evaluation Sufficient?</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0002-9271-8233</contrib-id>
          <name>
            <surname>Ayub-Ferreira</surname>
            <given-names>Silvia Moreira</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>Guazzelli</surname>
            <given-names>Danielle Louvet</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 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: Silvia Moreira Ayub-Ferreira</bold> &#8226; Instituto do Cora&#231;&#227;o da Faculdade de Medicina da Universidade de S&#227;o Paulo,3 S&#227;o Paulo &#8211; Av. Dr. En&#233;as Carvalho de Aguiar, 44. Postal Code <postal-code>05403-900</postal-code>, Cerqueira Cesar, S&#227;o Paulo, SP &#8211; Brazil E-mail: <email>silvia.ayub@incor.usp.br</email> </corresp>
      </author-notes>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>Heart Failure</kwd>
        <kwd>Ultrasonography</kwd>
        <kwd>Hospitalization</kwd>
        <kwd>Patient Readmission</kwd>
      </kwd-group>
    </front-stub>
    <body>
      <p>The management of acute decompensated heart failure (ADHF) remains a significant challenge in cardiology, particularly in preventing hospital readmissions.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> In this context, signs and symptoms related to congestion are among the most common causes of hospitalization for heart failure and subsequent readmissions.<sup><xref ref-type="bibr" rid="B2">2</xref></sup></p>
      <p>In this edition of <italic>Arquivos Brasileiros de Cardiologia</italic><sup><xref ref-type="bibr" rid="B3">3</xref></sup> the authors present a cohort study that incorporates the use of the VExUS score to assess residual venous congestion before hospital discharge (VExUS Score at Hospital Discharge as a Predictor of Readmission in Patients with Acutely Decompensated Heart Failure: A Cohort Study). This study highlights the complexity of managing patients with heart failure and suggests a potentially useful tool to improve clinical outcomes.</p>
      <p>Venous congestion is one of the main predictors of readmission in patients with ADHF, and the ability to accurately and effectively assess it may allow for more targeted interventions and potentially reduce hospital readmission rates.<sup><xref ref-type="bibr" rid="B4">4</xref></sup> The use of the VExUS score as a quantitative measure of venous congestion is particularly promising, as it makes the assessment of this condition more sensitive. This score evaluates the dilation of the inferior vena cava and uses pulsed Doppler of the hepatic, portal, and intrarenal veins to provide a comprehensive picture of the patient's state of congestion.<sup><xref ref-type="bibr" rid="B5">5</xref></sup></p>
      <p>The study<sup><xref ref-type="bibr" rid="B3">3</xref></sup> adopted a prospective cohort methodology, involving adult patients with a left ventricular ejection fraction of 40% or lower, New York Heart Association functional class II to IV symptoms, and clinical evidence of venous congestion requiring intravenous diuretics. The VExUS score assessment was performed immediately before hospital discharge (the attending team was responsible for communicating the intention to discharge). The primary endpoint considered was a composite of readmission or emergency visits due to ADHF within 90 days after discharge.</p>
      <p>The study found that, of the 49 patients analyzed, 34.7% had a VExUS score of 2 or 3 at discharge. These patients showed a significantly higher proportion of readmissions or emergency visits compared to those with a VExUS score of 0 (35.3% versus 9%, p=0.044). These data suggest that a high VExUS score at discharge is associated with an increased risk of adverse events post-discharge, indicating a potential area of intervention to optimize congestion management before discharge.</p>
      <p>Previous studies, such as those conducted by Torres-Arrese et al., did not find prognostic utility for the VExUS score at hospital discharge.<sup><xref ref-type="bibr" rid="B6">6</xref></sup> However, this study indicates that the score can identify patients at higher risk, suggesting a difference probably due to patient characteristics, such as a greater severity of disease in this case.</p>
      <p>Despite the promising findings, the study<sup><xref ref-type="bibr" rid="B3">3</xref></sup> had limitations, including the sample size, which may affect the generalization of the results. However, his study is one of the first to investigate the VExUS score as a prognostic tool at discharge for patients with HFrEF and suggests that a detailed assessment of venous congestion may be crucial for improving the management of ADHF.</p>
      <p>This study<sup><xref ref-type="bibr" rid="B3">3</xref></sup> expands the understanding of the complexity of managing ADHF and highlights the need for more research to validate the VExUS score as a target for decongestion therapy and to improve patient outcomes. The integration of IVC measurements and Doppler parameters in the VExUS score may enhance the accuracy of assessing residual systemic congestion, a potentially beneficial step in the approach of decompensated heart failure.</p>
      <p>In conclusion, this pilot study<sup><xref ref-type="bibr" rid="B3">3</xref></sup> illustrates the importance of accurate assessments of venous congestion in patients with ADHF and suggests that the VExUS score may be a valuable addition to clinical assessment tools. Future research should focus not only on validating this score across a broader spectrum of patients but also on developing intervention strategies based on its indications to improve the prognosis of patients with heart failure.</p>
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          <p>Short Editorial related to the article: VExUS Score at Discharge as a Predictor of Readmission in Patients with Acute Decompensated Heart Failure: A Cohort Study</p>
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