2002
DOI: 10.1590/s0102-76382002000100013
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Implante de tubo valvulado bioprótese "stentless" em posição aórtica: estudo experimental em ovinos

Abstract: E -Implante de tubo valvulado bioprótese "stentless" em posição aórtica: estudo experimental em ovinos. Rev Bras Cir Cardiovasc 2002; 17(1): 90-8. INTRODUÇÃOO tratamento das lesões valvares representa um grande desafio dentro da cirurgia cardiovascular, pois, até os dias atuais, não temos um substituto ideal para as valvas do coração.Ao contrário das lesões da valva mitral, em que é possível realizar procedimentos conservad o r e s , a t u a n d o -s e e m t o d a s a s e s t r u t u r a s RESUMO: Introdução:… Show more

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Cited by 3 publications
(3 citation statements)
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References 26 publications
(37 reference statements)
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“…Similar data were obtained by Santos et al [19]. On angiographic evaluation, we found the images obtained with aortography performed immediately after surgery and those performed immediately before the sacrifice of animals.…”
Section: Discussionsupporting
confidence: 89%
“…Similar data were obtained by Santos et al [19]. On angiographic evaluation, we found the images obtained with aortography performed immediately after surgery and those performed immediately before the sacrifice of animals.…”
Section: Discussionsupporting
confidence: 89%
“…2,3 Alpha-2 adrenergic agonists are potent sedative drugs that provide muscle relaxation and analgesia and are widely used in sheep. [1][2][3][4][5] Although this class of drugs is widely used, dose-dependent cardiopulmonary effects, such as decreased cardiac output (CO), bradyarrhythmia, peripheral vasoconstriction, biphasic arterial blood pressure response, respiratory depression, hypoxaemia and acute pulmonary oedema, have been observed. [6][7][8][9][10][11] Also, individual, breed or strain variability can influence the presence or absence of such effects.…”
mentioning
confidence: 99%
“…Se ha reportado el uso de ovinos en cirugías de reemplazo valvular en posición aórtica (Santos et al 2002, Arbustin et al 1983, David et al 1988, Salern et al 1998, Flameng et al 2001Trantina et al 2001 y reemplazo valvular mitral (Dagum et al 1999, Vetter et al 1995, Revuelta et al 1992, Bernal et al 1998, sin evidenciar problemas graves asociados.…”
Section: Discussionunclassified