Advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: Eight years of experience

Introduction: Aortic stenosis is the most prevalent type of valvular disease in Europe. Surgical aortic valve replacement (SAVR) is the standard therapy, while transcatheter aortic valve implantation (TAVI) is an alternative in patients at unacceptably high surgical risk. Assessment by a heart team...

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Main Authors: Cátia Costa, Rui Campante Teles, João Brito, José Pedro Neves, Henrique Mesquita Gabriel, Miguel Abecassis, Regina Ribeiras, João Abecasis, Tiago Nolasco, Maria da Conceição Furstenau, Nélson Vale, António Tralhão, Sérgio Madeira, João Mesquita, Carla Saraiva, Rita Calé, Manuel Almeida, Ana Aleixo, Miguel Mendes
Format: Article
Language:English
Published: Elsevier 2017-11-01
Series:Revista Portuguesa de Cardiologia
Online Access:http://www.sciencedirect.com/science/article/pii/S0870255116302803
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author Cátia Costa
Rui Campante Teles
João Brito
José Pedro Neves
Henrique Mesquita Gabriel
Miguel Abecassis
Regina Ribeiras
João Abecasis
Tiago Nolasco
Maria da Conceição Furstenau
Nélson Vale
António Tralhão
Sérgio Madeira
João Mesquita
Carla Saraiva
Rita Calé
Manuel Almeida
Ana Aleixo
Miguel Mendes
spellingShingle Cátia Costa
Rui Campante Teles
João Brito
José Pedro Neves
Henrique Mesquita Gabriel
Miguel Abecassis
Regina Ribeiras
João Abecasis
Tiago Nolasco
Maria da Conceição Furstenau
Nélson Vale
António Tralhão
Sérgio Madeira
João Mesquita
Carla Saraiva
Rita Calé
Manuel Almeida
Ana Aleixo
Miguel Mendes
Advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: Eight years of experience
Revista Portuguesa de Cardiologia
author_facet Cátia Costa
Rui Campante Teles
João Brito
José Pedro Neves
Henrique Mesquita Gabriel
Miguel Abecassis
Regina Ribeiras
João Abecasis
Tiago Nolasco
Maria da Conceição Furstenau
Nélson Vale
António Tralhão
Sérgio Madeira
João Mesquita
Carla Saraiva
Rita Calé
Manuel Almeida
Ana Aleixo
Miguel Mendes
author_sort Cátia Costa
title Advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: Eight years of experience
title_short Advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: Eight years of experience
title_full Advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: Eight years of experience
title_fullStr Advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: Eight years of experience
title_full_unstemmed Advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: Eight years of experience
title_sort advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: eight years of experience
publisher Elsevier
series Revista Portuguesa de Cardiologia
issn 0870-2551
publishDate 2017-11-01
description Introduction: Aortic stenosis is the most prevalent type of valvular disease in Europe. Surgical aortic valve replacement (SAVR) is the standard therapy, while transcatheter aortic valve implantation (TAVI) is an alternative in patients at unacceptably high surgical risk. Assessment by a heart team is recommended by the guidelines but there is little published evidence on this subject. The purpose of this paper is to describe the experience of a multidisciplinary TAVI program that began in 2008. Methods: The heart team prospectively assessed 473 patients using a standardized approach. A total of 214 patients were selected for TAVI and 80 for SAVR. Demographic, clinical and procedural characteristics and long-term success rates were compared between the groups. Results: TAVI patients were older than the SAVR group (median 83 vs. 81 years), and had higher surgical risk scores (median EuroSCORE II 5.3 vs. 3.6% and Society of Thoracic Surgeons score 5.1 vs. 3.1%), as did the patients under medical treatment only. These scores were unable to assess multiple comorbidities. Patients’ outcomes were different between the three groups (mortality with SAVR 25% vs. TAVI 37.6% vs. conservative therapy 57.6%, p=0.001). Conclusions: The heart team program was able to select candidates appropriately for TAVI, SAVR and conservative treatment, taking into account the risk of both invasive treatments. The use of a prospective standardized heart team approach is recommended, but requires continuous monitoring to ensure effectiveness in a timely manner. Resumo: Introdução: A estenose aórtica é atualmente a doença valvular mais prevalente na Europa. A substituição valvular aórtica cirúrgica (SVAC) é atualmente considerada a terapêutica de primeira linha, a implantação de válvula aórtica percutânea (VAP) é considerada uma opção em doentes com elevado risco cirúrgico. A avaliação dos doentes pelo Heart Team encontra-se preconizada pelas recentes guidelines publicadas de doenças valvulares, contudo existem poucas publicações acerca dessa temática. O objetivo deste manuscrito é descrever a experiência de um programa multidisciplinar VAP, iniciado em 2008. Métodos: O Heart Team avaliou de forma prospetiva e padronizada 473 doentes. Desses, 214 foram selecionados para VAP e 80 para SVAC. Os grupos foram comparados no que respeita às suas características demográficas, clínicas, de procedimento e quanto à sua evolução (mortalidade). Resultados: O grupo VAP apresentou maior idade do que o grupo SVAC (mediana 83 versus 81 anos) e apresentou scores de risco cirúrgico mais elevados (mediana Euroscore II 5,3 versus 3,6% e STS 5,1 versus 3,1%), tal como o grupo de doentes apenas sob terapêutica médica. Esses scores não foram capazes de avaliar múltiplas comorbilidades. A mortalidade entre os três grupos apresentou diferenças com significado estatístico (SVAC 25% versus VAP 37,6% versus terapêutica conservadora 57,6%, p=0,001). Conclusões: O programa Heart Team foi capaz de selecionar de forma adequada os doentes para as diversas estratégias terapêuticas tendo em conta o risco de ambos os procedimentos invasivos. Uma abordagem eficiente e standardizada pela Heart Team deve ser estimulada, necessitando de reavaliação continua. Keywords: Severe aortic stenosis, Transcatheter aortic valve implantation, Surgical aortic valve replacement, Heart team, Standardization, Palavras-chave: Estenose aórtica grave, Válvula aórtica percutânea, Substituição valvular aórtica cirúrgica, Heart Team, Standardização
url http://www.sciencedirect.com/science/article/pii/S0870255116302803
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spelling doaj-305857063c1a4e27b47221f17c3f21ba2020-11-25T02:04:23ZengElsevierRevista Portuguesa de Cardiologia0870-25512017-11-013611809818Advantages of a prospective multidisciplinary approach in transcatheter aortic valve implantation: Eight years of experienceCátia Costa0Rui Campante Teles1João Brito2José Pedro Neves3Henrique Mesquita Gabriel4Miguel Abecassis5Regina Ribeiras6João Abecasis7Tiago Nolasco8Maria da Conceição Furstenau9Nélson Vale10António Tralhão11Sérgio Madeira12João Mesquita13Carla Saraiva14Rita Calé15Manuel Almeida16Ana Aleixo17Miguel Mendes18Serviço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, Portugal; Serviço de Cardiologia, Hospital Santarém, Santarém, Portugal; Corresponding author.Serviço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, Portugal; CEDOC, Nova Medical School, Lisboa, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cirurgia Cardiotorácica, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cirurgia Cardiotorácica, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, Portugal; CEDOC, Nova Medical School, Lisboa, PortugalServiço de Cirurgia Cardiotorácica, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Anestesiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalServiço de Imagiologia, Hospital S. Francisco Xavier (CHLO), Lisboa, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, Portugal; Serviço de Cardiologia, Hospital Garcia Orta, Almada, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, Portugal; CEDOC, Nova Medical School, Lisboa, PortugalCEDOC, Nova Medical School, Lisboa, PortugalServiço de Cardiologia, Hospital Santa Cruz (CHLO), Carnaxide, PortugalIntroduction: Aortic stenosis is the most prevalent type of valvular disease in Europe. Surgical aortic valve replacement (SAVR) is the standard therapy, while transcatheter aortic valve implantation (TAVI) is an alternative in patients at unacceptably high surgical risk. Assessment by a heart team is recommended by the guidelines but there is little published evidence on this subject. The purpose of this paper is to describe the experience of a multidisciplinary TAVI program that began in 2008. Methods: The heart team prospectively assessed 473 patients using a standardized approach. A total of 214 patients were selected for TAVI and 80 for SAVR. Demographic, clinical and procedural characteristics and long-term success rates were compared between the groups. Results: TAVI patients were older than the SAVR group (median 83 vs. 81 years), and had higher surgical risk scores (median EuroSCORE II 5.3 vs. 3.6% and Society of Thoracic Surgeons score 5.1 vs. 3.1%), as did the patients under medical treatment only. These scores were unable to assess multiple comorbidities. Patients’ outcomes were different between the three groups (mortality with SAVR 25% vs. TAVI 37.6% vs. conservative therapy 57.6%, p=0.001). Conclusions: The heart team program was able to select candidates appropriately for TAVI, SAVR and conservative treatment, taking into account the risk of both invasive treatments. The use of a prospective standardized heart team approach is recommended, but requires continuous monitoring to ensure effectiveness in a timely manner. Resumo: Introdução: A estenose aórtica é atualmente a doença valvular mais prevalente na Europa. A substituição valvular aórtica cirúrgica (SVAC) é atualmente considerada a terapêutica de primeira linha, a implantação de válvula aórtica percutânea (VAP) é considerada uma opção em doentes com elevado risco cirúrgico. A avaliação dos doentes pelo Heart Team encontra-se preconizada pelas recentes guidelines publicadas de doenças valvulares, contudo existem poucas publicações acerca dessa temática. O objetivo deste manuscrito é descrever a experiência de um programa multidisciplinar VAP, iniciado em 2008. Métodos: O Heart Team avaliou de forma prospetiva e padronizada 473 doentes. Desses, 214 foram selecionados para VAP e 80 para SVAC. Os grupos foram comparados no que respeita às suas características demográficas, clínicas, de procedimento e quanto à sua evolução (mortalidade). Resultados: O grupo VAP apresentou maior idade do que o grupo SVAC (mediana 83 versus 81 anos) e apresentou scores de risco cirúrgico mais elevados (mediana Euroscore II 5,3 versus 3,6% e STS 5,1 versus 3,1%), tal como o grupo de doentes apenas sob terapêutica médica. Esses scores não foram capazes de avaliar múltiplas comorbilidades. A mortalidade entre os três grupos apresentou diferenças com significado estatístico (SVAC 25% versus VAP 37,6% versus terapêutica conservadora 57,6%, p=0,001). Conclusões: O programa Heart Team foi capaz de selecionar de forma adequada os doentes para as diversas estratégias terapêuticas tendo em conta o risco de ambos os procedimentos invasivos. Uma abordagem eficiente e standardizada pela Heart Team deve ser estimulada, necessitando de reavaliação continua. Keywords: Severe aortic stenosis, Transcatheter aortic valve implantation, Surgical aortic valve replacement, Heart team, Standardization, Palavras-chave: Estenose aórtica grave, Válvula aórtica percutânea, Substituição valvular aórtica cirúrgica, Heart Team, Standardizaçãohttp://www.sciencedirect.com/science/article/pii/S0870255116302803