Zobrazeno 1 - 6 of 6 pro vyhledávání: '"Vladimir Aparecido Ramirez"'
1
Akademický článek
Mechanical, thermal and morphological properties of glutaraldehyde crosslinked bovine pericardium followed by glutamic acid treatment
Autor: Gilberto Goissis, Domingo Marcolino Braile, Nélly Cristina Carnevalli, Vladimir Aparecido Ramirez
Publikováno v: Materials Research, Vol 12, Iss 1, Pp 113-119 (2009)
Major problems with valve bioprostheses are associated with progressive structural deterioration and calcification, directly associated with the use of glutaraldehyde (GA). This work describes the effects of GA processing and borate/glutamic acid buf
Externí odkaz: https://doaj.org/article/3d644ac8deaf47d8a9c71a5b54202cd2
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2
Akademický článek
Comparação entre o pericárdio bovino decelularizado e o pericárdio bovino convencional utilizado na confecção de biopróteses valvares cardíacas Comparison between the decellularized bovine pericardium and the conventional bovine pericardium used in the manufacture of cardiac bioprostheses
Autor: Jean Newton Lima Costa, Pablo Maria Alberto Pomerantzeff, Domingo Marcolino Braile, Vladimir Aparecido Ramirez, Gilberto Goissis, Noedir Antônio Groppo Stolf
Publikováno v: Brazilian Journal of Cardiovascular Surgery, Vol 20, Iss 1, Pp 14-22 (2005)
OBJETIVO: Neste estudo, tivemos como objetivo comparar a resistência mecânica do pericárdio decelularizado com o pericárdio convencional, assim como avaliar sua capacidade de induzir resposta inflamatória em modelo experimental com ratos. MÉTOD
Externí odkaz: https://doaj.org/article/0fda91c7230348bca61c024785a57541
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3
In Vitro Properties and Performance of Glutaraldehyde-Crosslinked Bovine Pericardial Bioprostheses Treated With Glutamic Acid
Autor: Maria Christiane Valéria Braga Braile, Gilberto Goissis, Vladimir Aparecido Ramirez, Nelly Cristina Carnevalli, Domingo Marcolino Braile
Publikováno v: Artificial Organs. 35:497-501
Calcification is one of the major causes of failure of heart valve bioprostheses (HVBs) derived from glutaraldehyde (GA)-processed bovine pericardium (BP) or porcine aortic valves. New crosslinking reagent procedures are still far from giving satisfa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e391ffc95f7c1628c7e01230f1f23305
https://doi.org/10.1111/j.1525-1594.2011.01262.x
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4
Annuloplasty of cryopreserved pulmonary homograft with Delrin stent in pulmonary atresia with ventricular septal defect
Autor: Lilian Beani, Ulisses Alexandre Croti, Domingo Marcolino Braile, Moacir Fernandes de Godoy, Vladimir Aparecido Ramirez, Aírton Camacho Moscadini
Publikováno v: Arquivos Brasileiros de Cardiologia v.88 n.5 2007
Arquivos Brasileiros de Cardiologia
Sociedade Brasileira de Cardiologia (SBC)
instacron:SBC
Arquivos Brasileiros de Cardiologia, Volume: 88, Issue: 5, Pages: e118-e120, Published: MAY 2007
Criança de seis anos portadora de atresia pulmonar com comunicação interventricular, submetida a correção total com um ano, empregando monoválvula de pericárdio bovino na reconstrução da via de saída do ventrículo direito. Evoluiu com impo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d23e385b428f8691d14cb7827001b10a
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2007000500025
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5
Comparison between the decellularized bovine pericardium and the conventional bovine pericardium used in the manufacture of cardiac bioprostheses
Autor: Vladimir Aparecido Ramirez, Gilberto Goissis, Noedir Antônio Groppo Stolf, Domingo Marcolino Braile, Jean Newton Lima Costa, Pablo Maria Alberto Pomerantzeff
Publikováno v: Brazilian Journal of Cardiovascular Surgery v.20 n.1 2005
Brazilian Journal of Cardiovascular Surgery
Sociedade Brasileira de Cirurgia Cardiovascular (SBCCV)
instacron:SBCCV
Brazilian Journal of Cardiovascular Surgery, Volume: 20, Issue: 1, Pages: 14-22, Published: MAR 2005
OBJETIVO: Neste estudo, tivemos como objetivo comparar a resistência mecânica do pericárdio decelularizado com o pericárdio convencional, assim como avaliar sua capacidade de induzir resposta inflamatória em modelo experimental com ratos. MÉTOD
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f7b0de287dab0dc57b7a039f1bcec5b
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-76382005000100007
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6
The chemical protecting group concept applied in crosslinking of natural tissues with glutaraldehyde acetals
Autor: Vladimir Aparecido Ramirez, Gilberto Goissis, Sergio Akinobu Yoshioka, Domingo Marcolino Braile
Publikováno v: Artificial organs. 22(3)
This work describes the results of the controlled crosslinking of collagen matrices by glutaraldehyde based on a double protection strategy, glutaraldehyde acetals and lysine protonation due to the acidic conditions of acetal formation. Materials cro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f20a6d8bca65c20f3c0821b7fa975822
https://pubmed.ncbi.nlm.nih.gov/9527281
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