Zobrazeno 1 - 9
of 9
pro vyhledávání: '"L M, Dorsey"'
Publikováno v:
The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation. 11(2 Pt 1)
Clinical practice and laboratory studies have demonstrated the efficacy of cold crystalloid cardioplegia for donor heart protection. Efforts to increase the margin of safety for protection led us to compare unmodified University of Wisconsin (UW) sol
Publikováno v:
ASAIO transactions. 37(3)
Juvenile sheep provide a good model for assessing the efficacy of antimineralization techniques because of their rapid calcification of bioprosthetic valves. Stentless bioprosthetic valves are under evaluation for possible improved durability as aort
Autor:
D. R. Markle, M F Maturi, L M Dorsey, W Schmidt, R Greene, Edith Speir, M Maxwell, S. R. Goldstein, C Burrus, Randolph E. Patterson
Publikováno v:
Journal of Clinical Investigation. 83:1217-1224
Neuropeptide-Y (NPY), a brain peptide, is located in the walls of human coronary arteries. This study assessed the effects of NPY on the coronary circulation in 40 chloralose-anesthetized, open-chest dogs. Intracoronary NPY (42 nmol over 5.2 min) cau
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 87(4)
The repair of many congenital heart anomalies would be facilitated by a tissue replacement for the atrial wall or pulmonary artery which would grow with the child. Such a tissue has not previously been identified. In 12 puppies a broadly based flap o
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 85(2)
Ten mongrel dogs were studied to determine if pretreatment with lidoflazine would protect the canine myocardium during aortic cross-clamping when circumflex coronary artery occlusion limits the distribution of cold potassium cardioplegia. A canine ri
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 94(1)
The internal mammary artery is a dynamic coronary graft, whereas the saphenous vein graft is passive. Therefore, potential exists not only for beneficial vasodilation but also for catastrophic spasm of the artery. The purpose of this study was to exa
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 83(6)
In patients with coronary artery disease, infusion of very cold cardioplegic solutions at elevated pressures may facilitate homogeneous cooling and cardioplegia. This study was designed to determine if very high infusion pressures or very low tempera
Publikováno v:
Journal of the Medical Association of Georgia. 73(10)
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 86(1)
Coronary stenoses lead to heterogeneous delivery of cardioplegic solution during cardiac operations. This situation was simulated by occlusion of the circumflex artery during cardioplegic infusion in canine right heart bypass preparations. Regional m