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trial is an observational prospective multicenter cohort study that enrolled patients with aortic stenosis &#40;AS&#41; who underwent SAVR or TAVR&#46; The propensity score method was applied to select 2 groups with similar baseline characteristics&#46; All outcomes were adjudicated through a linkage with administrative databases&#46; The primary endpoints of this analysis were death from any cause and major adverse cardiac and cerebrovascular events &#40;MACCE&#41; at 1 year&#46;</p><p id="par0030" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Results&#58;</span> The unadjusted enrolled population &#40;N<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>7&#44;618&#41; included 5&#44;707 SAVR patients and 1&#44;911 TAVR patients&#46; The matched population had a total of 1&#44;300 patients &#40;650 per group&#41;&#46; The propensity score method generated a low-intermediate risk population &#40;mean logistic EuroSCORE 1&#58;10&#46;2<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>9&#46;2&#37;<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>7&#46;1&#37;&#44; SAVR vs&#46; transfemoral TAVR&#59; p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;104&#41;&#46; At 1 year&#44; the rate of death from any cause was 13&#46;6&#37; in the surgical group and 13&#46;8&#37; in the transcatheter group &#40;hazard ratio &#91;HR&#93;&#58; 0&#44;99&#37;&#59; 95&#37; confidence interval &#91;CI&#93;&#58; 0&#46;72 to 1&#46;35&#59; p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;936&#41;&#46; Similarly&#44; there were no significant differences in the rates of MACCE&#44; which were 17&#46;6&#37; in the surgical group and 18&#46;2&#37; in the transcatheter group &#40;HR&#58; 1&#46;03&#59; 95&#37; CI&#58; 0&#46;78 to 1&#46;36&#59; p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;83&#41;&#46; The cumulative incidence of cerebrovascular events&#44; and rehospitalization due to cardiac reasons and acute heart failure was similar in both groups at 1 year&#46;</p><p id="par0035" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Conclusions&#58;</span> The results suggest that SAVR and transfemoral TAVR have comparable mortality&#44; MACCE&#44; and rates of rehospitalization due to cardiac reasons at 1 year&#46; The data need to be confirmed in longer term and dedicated ongoing randomized trials&#46;</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Comment</span><p id="par0040" class="elsevierStylePara elsevierViewall">Neste artigo do JACC&#44; Tamburino et al&#46;<a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">1</span></a> publicam um estudo comparando os resultados do seguimento ao ano&#44; entre a substitui&#231;&#227;o valvular a&#243;rtica cir&#250;rgica &#40;VAC&#41; e percut&#226;nea &#40;VAP&#41;&#44; com base no registo <span class="elsevierStyleItalic">Observational Study of Effectiveness of SAVR-TAVR Procedures for Severe Aortic Stenosis Treatment</span> &#40;OBSERVANT&#41;&#44; realizado em It&#225;lia&#46; O registo incluiu 7618 doentes com estenose a&#243;rtica&#44; dos quais foram exclu&#237;dos 2500 doentes por apresentarem&#58; procedimentos combinados&#44; aorta de porcelana&#44; VAP n&#227;o transfemorais ou por viola&#231;&#227;o do protocolo&#46; Assim&#44; foram sujeitos para an&#225;lise de <span class="elsevierStyleItalic">propensity score</span> 4077 doentes com VAC e 1391 sujeitos a VAP&#44; de forma a identificar os doentes com as mesmas caracter&#237;sticas de pr&#233;-substitui&#231;&#227;o a&#243;rtica&#46; Foram identificados&#44; em cada grupo&#44; 650 doentes com as mesmas caracter&#237;sticas cl&#237;nicas&#46; A idade m&#233;dia dos doentes foi de 80 anos&#44; 60&#37; do sexo feminino e com <span class="elsevierStyleItalic">EuroSCORE</span> II log&#237;stico de 5&#44;1&#37; no grupo VAC e 4&#44;9&#37; no grupo VAP&#46; Os <span class="elsevierStyleItalic">end-points</span> prim&#225;rios foram morte e eventos <span class="elsevierStyleItalic">major</span> card&#237;acos e cerebrovasculares &#40;MACCE&#41; ao ano&#46; Os MACCE foram definidos como morte&#44; AVC&#44; enfarte do mioc&#225;rdio&#44; angioplastia ou cirurgia coron&#225;ria&#46; Os resultados neste grupo de doentes foram interessantes&#58; mortalidade aos 30 dias de 3&#44;8&#37; para VAC e 3&#44;2&#37; para VAP&#44; &#40;p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;546&#41;&#59; maior estadia hospitalar no grupo VAC&#44; 12&#44;6 dias contra 8&#44;8 dias no grupo VAP&#44; &#40;p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#59; maior gradiente transprot&#233;sico no grupo cir&#250;rgico&#44; 13&#44;6 <span class="elsevierStyleItalic">versus</span> 10&#44;3<span class="elsevierStyleHsp" style=""></span>mmHg&#44; &#40;p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#46; A incid&#234;ncia de insufici&#234;ncia a&#243;rtica&#44; considerada maior ou igual a dois&#44; foi superior no grupo VAP &#40;9&#44;8 <span class="elsevierStyleItalic">versus</span> 2&#37;&#44; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#44; bem como a implanta&#231;&#227;o de <span class="elsevierStyleItalic">pacemaker</span> definitivo &#40;15&#44;5 <span class="elsevierStyleItalic">versus</span> 3&#44;6&#37;&#44; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#46; N&#227;o se verificaram diferen&#231;as quanto &#224; incid&#234;ncia de AVC e de enfarte do mioc&#225;rdio entre os dois grupos&#44; que foram respetivamente&#58; 8&#44;2 <span class="elsevierStyleItalic">versus</span> 1&#44;3&#37; e 0&#44;8 <span class="elsevierStyleItalic">versus</span> 0&#44;5&#37;&#46;</p><p id="par0045" class="elsevierStylePara elsevierViewall">A terap&#234;utica da estenose a&#243;rtica&#44; com substitui&#231;&#227;o por VAP em doentes inoper&#225;veis ou de alto risco cir&#250;rgico&#44; como alternativa &#224; cirurgia &#233; aceite desde o estudo PARTNER<a class="elsevierStyleCrossRef" href="#bib0035"><span class="elsevierStyleSup">2</span></a>&#44; e come&#231;a a consolidar-se na pr&#225;tica cl&#237;nica&#46; No estudo que recomendamos<a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">1</span></a>&#44; a compara&#231;&#227;o dos resultados&#44; ao ano&#44; entre doentes com estenose valvular a&#243;rtica de risco interm&#233;dio tratados com cirurgia e com substitui&#231;&#227;o VAP&#44; v&#234;m confirmar os resultados dos <span class="elsevierStyleItalic">U&#46;S&#46; Corevalve studies</span><a class="elsevierStyleCrossRef" href="#bib0040"><span class="elsevierStyleSup">3</span></a>&#44; onde pela primeira vez na hist&#243;ria da cardiologia de interven&#231;&#227;o uma terap&#234;utica percut&#226;nea mostrou ser superior &#224; cirurgia quanto &#224; mortalidade&#46; De referir&#44; no entanto&#44; que os resultados no registo OBSERVANT quanto &#224; mortalidade ao ano&#44; no grupo VAP de 13&#44;1&#37; com um <span class="elsevierStyleItalic">EuroSCORE</span> m&#233;dio de 9&#44;5&#37;&#44; n&#227;o s&#227;o compar&#225;veis ao estudo pivotal americano da <span class="elsevierStyleItalic">Corevalve</span>&#44; com uma mortalidade de 14&#44;2&#37;&#44; mas com um <span class="elsevierStyleItalic">EuroSCORE</span> m&#233;dio de 17&#44;6&#37;&#46; Esta diferen&#231;a pode dever-se ao facto do estudo italiano ser um registo&#44; com crit&#233;rios de sele&#231;&#227;o cl&#237;nica definidos localmente por cada <span class="elsevierStyleItalic">Heart Team</span> e onde&#44; provavelmente&#44; foram inclu&#237;dos centros com menos experi&#234;ncia em VAP que no estudo randomizado referido&#46; O acumular de experi&#234;ncia na VAP e a sele&#231;&#227;o dos doentes &#233; cr&#237;tica para o sucesso&#44; como ficou demonstrado recentemente na an&#225;lise publicada do registo alem&#227;o GARY<a class="elsevierStyleCrossRef" href="#bib0045"><span class="elsevierStyleSup">4</span></a>&#44; onde o n&#250;mero e a gravidade das complica&#231;&#245;es tendem a reduzir-se significativamente ao longo dos anos&#46; A reafirma&#231;&#227;o dos bons resultados da VAP no registo OBSERVANT a um ano em doentes de risco interm&#233;dio vem colocar esta terap&#234;utica como alternativa &#224; cirurgia&#44; mesmo nesses doentes&#46; O argumento&#44; frequentemente referido&#44; destas an&#225;lises terem um curto seguimento&#44; pode&#44; desde j&#225;&#44; ser rebatido com a consist&#234;ncia e manuten&#231;&#227;o desses resultados ao longo dos anos&#44; como ficou patente na recente publica&#231;&#227;o do estudo PARTNER aos cinco anos<a class="elsevierStyleCrossRef" href="#bib0050"><span class="elsevierStyleSup">5</span></a> em doentes de alto risco &#40;mortalidade grupo VAC&#58; 62&#44;4&#37;&#59; e 67&#44;8&#37; no grupo VAP&#41;&#44; bem como a aus&#234;ncia de fal&#234;ncia e deteriora&#231;&#227;o dos folhetos valvulares neste tipo de pr&#243;teses percut&#226;neas&#46;</p><p id="par0050" class="elsevierStylePara elsevierViewall">Por &#250;ltimo&#44; n&#227;o gostaria de deixar de referir&#44; as escolhas e decis&#245;es dos <span class="elsevierStyleItalic">Heart Teams</span> italianos&#44; pois neste registo foram identificados 650 doentes VAP com um <span class="elsevierStyleItalic">score</span> de risco cir&#250;rgico baixo&#44; <span class="elsevierStyleItalic">EuroSCORE</span> II de 4&#44;9&#37;&#44; o que faz entender que&#44; numa percentagem elevada de doentes idosos com estenose valvular a&#243;rtica&#44; em It&#225;lia&#44; a decis&#227;o foi pela VAP&#46; Essa realidade estar&#225;&#44; porventura&#44; ainda longe da realidade alem&#227;&#44; patente na &#250;ltima publica&#231;&#227;o do registo GARY<a class="elsevierStyleCrossRef" href="#bib0045"><span class="elsevierStyleSup">4</span></a> com 1594 doentes&#44; de 88 centros&#44; desde 2011-2013&#46; Em 2011&#44; foram tratados 30&#37; dos doentes com estenose a&#243;rtica com VAP&#44; e em 2013 35&#37;&#44; para um igual n&#250;mero total de doentes tratados&#46; Teremos que referir que essa realidade est&#225; longe da realidade portuguesa&#44; mas em sentido contr&#225;rio&#46;</p><p id="par0055" class="elsevierStylePara elsevierViewall">Teremos que esperar a publica&#231;&#227;o dos resultados da VAP em doentes de risco interm&#233;dio&#44; nos estudos SURTAVI e PARTNER II&#46; 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Comment on “1-year outcomes after transfemoral transcatheter or surgical aortic valve replacement. Results from the Italian OBSERVANT study”
Comentário a «Resultados a um ano após substituição valvular aórtica transfemoral percutânea ou cirúrgica. Resultados do estudo italiano OBSERVANT»
Lino Patrício
Membro do Corpo Redatorial da Revista Portuguesa de Cardiologia
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    "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0065" class="elsevierStylePara elsevierViewall"><elsevierMultimedia ident="tb0005"></elsevierMultimedia></p><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0005">Abstract</span><p id="par0015" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Background&#58;</span> There is a paucity of prospective and controlled data on the comparative effectiveness of transcatheter aortic valve replacement &#40;TAVR&#41; versus surgical aortic valve replacement &#40;SAVR&#41; in a real-world setting&#46;</p><p id="par0020" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Objectives&#58;</span> This analysis aims to describe 1-year clinical outcomes of a large series of propensity-matched patients who underwent SAVR and transfemoral TAVR&#46;</p><p id="par0025" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Methods&#58;</span> The OBSERVANT &#40;Observational Study of Effectiveness of SAVR-TAVI Procedures for Severe Aortic Stenosis Treatment&#41; trial is an observational prospective multicenter cohort study that enrolled patients with aortic stenosis &#40;AS&#41; who underwent SAVR or TAVR&#46; The propensity score method was applied to select 2 groups with similar baseline characteristics&#46; All outcomes were adjudicated through a linkage with administrative databases&#46; The primary endpoints of this analysis were death from any cause and major adverse cardiac and cerebrovascular events &#40;MACCE&#41; at 1 year&#46;</p><p id="par0030" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Results&#58;</span> The unadjusted enrolled population &#40;N<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>7&#44;618&#41; included 5&#44;707 SAVR patients and 1&#44;911 TAVR patients&#46; The matched population had a total of 1&#44;300 patients &#40;650 per group&#41;&#46; The propensity score method generated a low-intermediate risk population &#40;mean logistic EuroSCORE 1&#58;10&#46;2<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>9&#46;2&#37;<span class="elsevierStyleHsp" style=""></span>&#177;<span class="elsevierStyleHsp" style=""></span>7&#46;1&#37;&#44; SAVR vs&#46; transfemoral TAVR&#59; p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;104&#41;&#46; At 1 year&#44; the rate of death from any cause was 13&#46;6&#37; in the surgical group and 13&#46;8&#37; in the transcatheter group &#40;hazard ratio &#91;HR&#93;&#58; 0&#44;99&#37;&#59; 95&#37; confidence interval &#91;CI&#93;&#58; 0&#46;72 to 1&#46;35&#59; p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;936&#41;&#46; Similarly&#44; there were no significant differences in the rates of MACCE&#44; which were 17&#46;6&#37; in the surgical group and 18&#46;2&#37; in the transcatheter group &#40;HR&#58; 1&#46;03&#59; 95&#37; CI&#58; 0&#46;78 to 1&#46;36&#59; p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;83&#41;&#46; The cumulative incidence of cerebrovascular events&#44; and rehospitalization due to cardiac reasons and acute heart failure was similar in both groups at 1 year&#46;</p><p id="par0035" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold">Conclusions&#58;</span> The results suggest that SAVR and transfemoral TAVR have comparable mortality&#44; MACCE&#44; and rates of rehospitalization due to cardiac reasons at 1 year&#46; The data need to be confirmed in longer term and dedicated ongoing randomized trials&#46;</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Comment</span><p id="par0040" class="elsevierStylePara elsevierViewall">Neste artigo do JACC&#44; Tamburino et al&#46;<a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">1</span></a> publicam um estudo comparando os resultados do seguimento ao ano&#44; entre a substitui&#231;&#227;o valvular a&#243;rtica cir&#250;rgica &#40;VAC&#41; e percut&#226;nea &#40;VAP&#41;&#44; com base no registo <span class="elsevierStyleItalic">Observational Study of Effectiveness of SAVR-TAVR Procedures for Severe Aortic Stenosis Treatment</span> &#40;OBSERVANT&#41;&#44; realizado em It&#225;lia&#46; O registo incluiu 7618 doentes com estenose a&#243;rtica&#44; dos quais foram exclu&#237;dos 2500 doentes por apresentarem&#58; procedimentos combinados&#44; aorta de porcelana&#44; VAP n&#227;o transfemorais ou por viola&#231;&#227;o do protocolo&#46; Assim&#44; foram sujeitos para an&#225;lise de <span class="elsevierStyleItalic">propensity score</span> 4077 doentes com VAC e 1391 sujeitos a VAP&#44; de forma a identificar os doentes com as mesmas caracter&#237;sticas de pr&#233;-substitui&#231;&#227;o a&#243;rtica&#46; Foram identificados&#44; em cada grupo&#44; 650 doentes com as mesmas caracter&#237;sticas cl&#237;nicas&#46; A idade m&#233;dia dos doentes foi de 80 anos&#44; 60&#37; do sexo feminino e com <span class="elsevierStyleItalic">EuroSCORE</span> II log&#237;stico de 5&#44;1&#37; no grupo VAC e 4&#44;9&#37; no grupo VAP&#46; Os <span class="elsevierStyleItalic">end-points</span> prim&#225;rios foram morte e eventos <span class="elsevierStyleItalic">major</span> card&#237;acos e cerebrovasculares &#40;MACCE&#41; ao ano&#46; Os MACCE foram definidos como morte&#44; AVC&#44; enfarte do mioc&#225;rdio&#44; angioplastia ou cirurgia coron&#225;ria&#46; Os resultados neste grupo de doentes foram interessantes&#58; mortalidade aos 30 dias de 3&#44;8&#37; para VAC e 3&#44;2&#37; para VAP&#44; &#40;p<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;546&#41;&#59; maior estadia hospitalar no grupo VAC&#44; 12&#44;6 dias contra 8&#44;8 dias no grupo VAP&#44; &#40;p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#59; maior gradiente transprot&#233;sico no grupo cir&#250;rgico&#44; 13&#44;6 <span class="elsevierStyleItalic">versus</span> 10&#44;3<span class="elsevierStyleHsp" style=""></span>mmHg&#44; &#40;p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#46; A incid&#234;ncia de insufici&#234;ncia a&#243;rtica&#44; considerada maior ou igual a dois&#44; foi superior no grupo VAP &#40;9&#44;8 <span class="elsevierStyleItalic">versus</span> 2&#37;&#44; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#44; bem como a implanta&#231;&#227;o de <span class="elsevierStyleItalic">pacemaker</span> definitivo &#40;15&#44;5 <span class="elsevierStyleItalic">versus</span> 3&#44;6&#37;&#44; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;001&#41;&#46; N&#227;o se verificaram diferen&#231;as quanto &#224; incid&#234;ncia de AVC e de enfarte do mioc&#225;rdio entre os dois grupos&#44; que foram respetivamente&#58; 8&#44;2 <span class="elsevierStyleItalic">versus</span> 1&#44;3&#37; e 0&#44;8 <span class="elsevierStyleItalic">versus</span> 0&#44;5&#37;&#46;</p><p id="par0045" class="elsevierStylePara elsevierViewall">A terap&#234;utica da estenose a&#243;rtica&#44; com substitui&#231;&#227;o por VAP em doentes inoper&#225;veis ou de alto risco cir&#250;rgico&#44; como alternativa &#224; cirurgia &#233; aceite desde o estudo PARTNER<a class="elsevierStyleCrossRef" href="#bib0035"><span class="elsevierStyleSup">2</span></a>&#44; e come&#231;a a consolidar-se na pr&#225;tica cl&#237;nica&#46; No estudo que recomendamos<a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">1</span></a>&#44; a compara&#231;&#227;o dos resultados&#44; ao ano&#44; entre doentes com estenose valvular a&#243;rtica de risco interm&#233;dio tratados com cirurgia e com substitui&#231;&#227;o VAP&#44; v&#234;m confirmar os resultados dos <span class="elsevierStyleItalic">U&#46;S&#46; Corevalve studies</span><a class="elsevierStyleCrossRef" href="#bib0040"><span class="elsevierStyleSup">3</span></a>&#44; onde pela primeira vez na hist&#243;ria da cardiologia de interven&#231;&#227;o uma terap&#234;utica percut&#226;nea mostrou ser superior &#224; cirurgia quanto &#224; mortalidade&#46; De referir&#44; no entanto&#44; que os resultados no registo OBSERVANT quanto &#224; mortalidade ao ano&#44; no grupo VAP de 13&#44;1&#37; com um <span class="elsevierStyleItalic">EuroSCORE</span> m&#233;dio de 9&#44;5&#37;&#44; n&#227;o s&#227;o compar&#225;veis ao estudo pivotal americano da <span class="elsevierStyleItalic">Corevalve</span>&#44; com uma mortalidade de 14&#44;2&#37;&#44; mas com um <span class="elsevierStyleItalic">EuroSCORE</span> m&#233;dio de 17&#44;6&#37;&#46; Esta diferen&#231;a pode dever-se ao facto do estudo italiano ser um registo&#44; com crit&#233;rios de sele&#231;&#227;o cl&#237;nica definidos localmente por cada <span class="elsevierStyleItalic">Heart Team</span> e onde&#44; provavelmente&#44; foram inclu&#237;dos centros com menos experi&#234;ncia em VAP que no estudo randomizado referido&#46; O acumular de experi&#234;ncia na VAP e a sele&#231;&#227;o dos doentes &#233; cr&#237;tica para o sucesso&#44; como ficou demonstrado recentemente na an&#225;lise publicada do registo alem&#227;o GARY<a class="elsevierStyleCrossRef" href="#bib0045"><span class="elsevierStyleSup">4</span></a>&#44; onde o n&#250;mero e a gravidade das complica&#231;&#245;es tendem a reduzir-se significativamente ao longo dos anos&#46; A reafirma&#231;&#227;o dos bons resultados da VAP no registo OBSERVANT a um ano em doentes de risco interm&#233;dio vem colocar esta terap&#234;utica como alternativa &#224; cirurgia&#44; mesmo nesses doentes&#46; O argumento&#44; frequentemente referido&#44; destas an&#225;lises terem um curto seguimento&#44; pode&#44; desde j&#225;&#44; ser rebatido com a consist&#234;ncia e manuten&#231;&#227;o desses resultados ao longo dos anos&#44; como ficou patente na recente publica&#231;&#227;o do estudo PARTNER aos cinco anos<a class="elsevierStyleCrossRef" href="#bib0050"><span class="elsevierStyleSup">5</span></a> em doentes de alto risco &#40;mortalidade grupo VAC&#58; 62&#44;4&#37;&#59; e 67&#44;8&#37; no grupo VAP&#41;&#44; bem como a aus&#234;ncia de fal&#234;ncia e deteriora&#231;&#227;o dos folhetos valvulares neste tipo de pr&#243;teses percut&#226;neas&#46;</p><p id="par0050" class="elsevierStylePara elsevierViewall">Por &#250;ltimo&#44; n&#227;o gostaria de deixar de referir&#44; as escolhas e decis&#245;es dos <span class="elsevierStyleItalic">Heart Teams</span> italianos&#44; pois neste registo foram identificados 650 doentes VAP com um <span class="elsevierStyleItalic">score</span> de risco cir&#250;rgico baixo&#44; <span class="elsevierStyleItalic">EuroSCORE</span> II de 4&#44;9&#37;&#44; o que faz entender que&#44; numa percentagem elevada de doentes idosos com estenose valvular a&#243;rtica&#44; em It&#225;lia&#44; a decis&#227;o foi pela VAP&#46; Essa realidade estar&#225;&#44; porventura&#44; ainda longe da realidade alem&#227;&#44; patente na &#250;ltima publica&#231;&#227;o do registo GARY<a class="elsevierStyleCrossRef" href="#bib0045"><span class="elsevierStyleSup">4</span></a> com 1594 doentes&#44; de 88 centros&#44; desde 2011-2013&#46; Em 2011&#44; foram tratados 30&#37; dos doentes com estenose a&#243;rtica com VAP&#44; e em 2013 35&#37;&#44; para um igual n&#250;mero total de doentes tratados&#46; Teremos que referir que essa realidade est&#225; longe da realidade portuguesa&#44; mas em sentido contr&#225;rio&#46;</p><p id="par0055" class="elsevierStylePara elsevierViewall">Teremos que esperar a publica&#231;&#227;o dos resultados da VAP em doentes de risco interm&#233;dio&#44; nos estudos SURTAVI e PARTNER II&#46; No entanto&#44; a evid&#234;ncia&#44; at&#233; ao momento&#44; &#233; muito encorajadora no papel das VAP&#44; como alternativa ao tratamento cir&#250;rgico nesse tipo de doentes&#46;</p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0015">Conflict of interest</span><p id="par0060" class="elsevierStylePara elsevierViewall">O autor declara n&#227;o haver conflito de interesses&#46;</p></span></span>"
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ISSN: 21742049
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Revista Portuguesa de Cardiologia (English edition)
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