2002
DOI: 10.1016/s0003-4975(02)04138-3
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Revolutionary treatment of aneurysms and dissections of descending aorta: the endovascular approach

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Cited by 71 publications
(42 citation statements)
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“…In a more recent report on this series [97] with 120 cases of type-B dissections, the results were consistent: the hospital mortality was 10%, surgical conversion occurred in 6 (5%) cases, there were no cases of paraplegia (even though 2/3 of the descending aorta was excluded in 38 cases and the treated region was between T9 and T12 in 34 patients) and the long-term survival rate was 87%. The necessity of implantation of additional stents occurred in 51% of the series, in 14 patients the left subclavian artery was intentionally occluded using an endoprosthesis and in only one case, a carotid-subclavian surgical shunt was necessary [94].…”
Section: Cca -Cardiocirculatory Arrestmentioning
confidence: 99%
See 1 more Smart Citation
“…In a more recent report on this series [97] with 120 cases of type-B dissections, the results were consistent: the hospital mortality was 10%, surgical conversion occurred in 6 (5%) cases, there were no cases of paraplegia (even though 2/3 of the descending aorta was excluded in 38 cases and the treated region was between T9 and T12 in 34 patients) and the long-term survival rate was 87%. The necessity of implantation of additional stents occurred in 51% of the series, in 14 patients the left subclavian artery was intentionally occluded using an endoprosthesis and in only one case, a carotid-subclavian surgical shunt was necessary [94].…”
Section: Cca -Cardiocirculatory Arrestmentioning
confidence: 99%
“…The long-term follow-up of 3.7 years demonstrated an event-free survival rate of 53% and the group started to recommend this technique for selected high operative risk patients. However, the greatest experience with the percutaneous exclusion of DAA was published recently by Buffolo et al [94]. Between 1996 and 2002 191 stent implantations were performed in cases of type-B dissections (n=120), true thoracic aneurysms (n=61), deep ulcer hematomas (n=6) and trauma of the descending aorta (n=4).…”
Section: Descending Aorta -Thoracic-abdominalmentioning
confidence: 99%
“…Em um seguimento médio de 29 meses (1 a 55 meses), 91% dos pacientes encontravam-se vivos, sendo que em 49% foi requerida a inserção de stents adicionais. Na atualização mais recente desta série 97 , com 120 casos de dissecções tipo B, os resultados mantiveram-se consistentes: a mortalidade hospitalar foi 10%, a conversão cirúrgica ocorreu em 6 (5%) casos, não houve paraplegia (ainda que 2/3 da aorta descendente tenham sido excluídos em 38 casos, e a região compreendida entre T9 e T12 tratada em 34 pacientes), e a sobrevida tardia foi de 87%. A necessidade de implante de mais de um stent ocorreu em 51% da amostra, em 14 pacientes a artéria subclávia esquerda foi intencionalmente ocluída pela endoprótese e, em apenas 1 caso, foi necessária a derivação cirúrgica carotí-deo-subclávia 97 .…”
Section: Recomendaçõesunclassified
“…Entretanto, a maior experiência com a exclusão percutânea de AAD foi recentemente publicada por Buffolo e cols. 97 , que entre 1996 e 2002, procederam a 191 implantes de stents, em casos de dissecção tipo B (n=120), aneurismas torácicos verdadeiros (n=61), hematomas ou úl-ceras penetrantes (n=6) e lesão traumática da aorta descendente (n=4). Em todos os pacientes, foram utilizados anestesia geral, hipotensão induzida (PAM entre 50 e 60 mmHg), heparinização apenas durante o procedimento (5000 UI/IV), e stents recobertos por malha de polyester (Braile Biomédica®), cujo tamanho foi calculado como excedendo em 10% a 20% o diâmetro da aorta.…”
Section: Aorta Descendente -Toraco-abdominalunclassified
“…These encouraging results were followed by a number of larger retrospective case-series and comparative studies. 16,17) …”
Section: Type B Aortic Dissectionmentioning
confidence: 99%