2002
DOI: 10.1590/s0102-76382002000100007
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Dupla ampliação anterior e posterior do anel aórtico para substituição valvar

Abstract: Sant´Anna J R, Kalil R A K, Prates P R, Jungblut C, Nesralla I A -Dupla ampliação anterior e posterior do anel aórtico para substituição valvar. RESUMO: Objetivo: Apresentar técnica de dupla ampliação anterior e posterior do anel aórtico, que difere das previamente descritas por utilizar enxertos distintos, para implante de prótese valvar e avaliar os resultados obtidos em 26 pacientes.Método: O procedimento é realizado com circulação extracorpórea convencional. Para substituição de valva nativa ou prótese aó… Show more

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Cited by 2 publications
(2 citation statements)
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“…For patients with small valve annuli, the anterior and posterior aortic enlargement technique [5] was started using an inferior longitudinal aortotomy and extending it to the aortic valve annulus, through the medium portion of Valsalva's sinus, corresponding to the non-coronary leaflet. It continued over the annulus and the anterior mitral leaflet [1].…”
Section: Surgical Technique and Perioperative Carementioning
confidence: 99%
See 1 more Smart Citation
“…For patients with small valve annuli, the anterior and posterior aortic enlargement technique [5] was started using an inferior longitudinal aortotomy and extending it to the aortic valve annulus, through the medium portion of Valsalva's sinus, corresponding to the non-coronary leaflet. It continued over the annulus and the anterior mitral leaflet [1].…”
Section: Surgical Technique and Perioperative Carementioning
confidence: 99%
“…These techniques have different levels of complexity, allow variable degrees of enlargement and are not totally free of risk. A surgical technique to enlarge the annulus from anterior and posterior positions was described by us [5] and more widespread employment will prove its effectiveness over the long term.…”
Section: Introductionmentioning
confidence: 99%