Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Zerbini EJ"'
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 69:606-614
A new bubble oxygenator has been developed. Its main advantage is that the dimensions of the oxygenating chamber can be varied. Thus, the capacity for oxygenation may be adapted to different patients. It was used in 2,700 open-heart operations perfor
Autor:
E.M.C. Tolosa, J.G. Maksoud, Zerbini Ej, T.M. Barreto, A. Nasser, Pedro Carlos Piantino Lemos, Noedir Antônio Groppo Stolf, B. Langer, E.E. Camargo
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 68:405-410
In this paper, we shall describe a means of determining the amount of fibrinogen adsorbed to foreign surfaces in a given amount of time. Polished Stellite 21, Teflon-coated Stellite 21, and polished glass are the surfaces that were tested. We develop
Autor:
Geraldo Verginelli, A. Nuno-Conceicao, Munir Ebaid, Zerbini Ej, R Snitcowsky, Miguel Barbero-Marcial
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 69:562-567
The case is presented of a patient with congenital tricuspid stenosis who was treated successfully by a palliative open operation. The preoperative diagnosis was tricuspid atresia. At operation, however, congenital tricuspid stenosis was detected and
Autor:
Geraldo Verginelli, K. Iryia, Pilleggi F, Zerbini Ej, Eduardo Sosa, Kawabe L, Giovanni Bellotti, L. B. Puig
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 69:722-728
A group of 533 patients had cardiac valves replaced with homologous dura mater valves. The dura mater was preserved in a solution of 98 per cent glycerol and antibiotics for a period of 12 days before use. The leaflets were mounted in a stainless ste
Autor:
Delmont Bittencourt, W.T. Kwang, O.M. Gomes, F.I. Pedroso, Zerbini Ej, A.H. Ayoub, Pereira Sn
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 67:649-658
Normothermic anoxic cardiac arrest alters the activities of the mitochondrial enzymes in the myocardium. We have studied these alterations in 24 dogs. The animals were divided into three groups: Group I (control) consisted of 8 animals whose hearts w
Autor:
Geraldo Verginelli, Miguel Barbero-Marcial, Munir Ebaid, S. M. F. Ferreira, Michel Awad, Zerbini Ej
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 78:416-422
Twenty patients with Ebstein's anomaly underwent corrective operations between 1965 and 1978. Sixteen were in Functional Class III or IV (N.Y.H.A.) and four were in Class II but were having episodes of anoxia, syncope, or a rapid increase in cardiac
Autor:
Luiz Boro Puig, Geraldo Verginelli, K. Iryia, Delmont Bittencourt, Nuno-Conceiçrao A, Zerbini Ej
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 70:499-508
We studied eight homologous dura mater valves removed 1 to 35 months after implantation. Five dura mater valves were placed in the mitral position and three in the aortic position. Two of the valves were obtained after deaths not related to the valve
Autor:
Zerbini Ej, Geraldo P. Santana Filho, Galiano N, Edmar Atik, Sérgio Almeida de Oliveira, Radi Macruz
Publikováno v:
Scandinavian Journal of Thoracic and Cardiovascular Surgery. 10:209-213
The authors present the case of a fifteen-year old girl with double outlet right ventricle with ventricular d-loop and l-malposition of the great arteries, bilateral conus, pulmonary stenosis and subaortic ventricular septal defect, who was operated
Publikováno v:
The International Journal of Artificial Organs. 3:104-107
Homologous dura-mater valve was employed in a series of 2.338 patients in the period between January 1971 and January 1979. A restricted group of the first 272 patients were followed-up from six to eight years. This study showed gratifying results fo
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 84:267-281
Subcellular changes in 12 dura mater cardiac valves (in the mitral or aortic position) surgically removed after 23 to 108 months of implantation owing to calcification, rupture, or endocarditis show signs of a remodeling process. Significant morpholo