Results 251 to 260 of about 57,717 (283)

Prostaglandins and extracorporeal circulation

Prostaglandins, Leukotrienes and Essential Fatty Acids, 1990
Cette revue considere les donnees recentes concernant le role des prostaglandines dans la circulation extracorporelle et les circuits d ...
J.M. Neutze, M.B. Starling
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Virtual Extracorporeal Circulation Process

The International Journal of Artificial Organs, 1997
Virtual instruments for an extracorporeal circulation (ECC) process were developed to simulate the reactions of a patient to different artificial perfusion conditions. The computer simulation of the patient takes into account the hydraulic, volume, thermal and biochemical phenomena and their interaction with the devices involved in ECC (cannulae ...
BOSCHETTI, FEDERICA, MONTEVECCHI, FRANCO MARIA, FUMERO, ROBERTO   +2 more
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Oxygenators for Extracorporeal Circulation [PDF]

, 1995
It is difficult to single out one development in the science of extracorporeal circulation that made possible the current achievements in cardiac surgery. But the artificial lung, or “oxygenator,” is certainly a key component in the performance of cardiopulmonary bypass (CPB).
Philip D. Beckley, David W. Holt, Richard D. Tallman   +2 more
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Biocompatibility of extracorporeal circulation with autooxygenation

European Journal of Cardio-Thoracic Surgery, 1992
Platelet damage, complement activation and neutropenia during cardiopulmonary bypass are the result of blood contact with artificial surfaces, mainly in the oxygenator. To evaluate biocompatibility of this kind of bypass we compared two techniques of extracorporeal circulation in 40 patients undergoing elective coronary bypass operations.
Wnuk R, Jacek Skiba, Gallert G, Andrzej Bochenek, Wojnar J, Wnuk-Wojnar Am, F. Kokot, Religa Z   +7 more
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Shock and extracorporeal circulation

1962
For several years the great problem in E. C. C. was the immediate fall in blood pressure when total perfusion started. Large transfusions and noradrenaline were necessary to maintain a satisfactory arterial blood pressure; then, some hours after the perfusions, most of the experimental animals died in irreversible shock.
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Hemodynamics and Extracorporeal Circulation

2019
Peripheral veno-arterial membrane oxygenation (PVA-ECMO) is increasingly used as first-line therapy during refractory cardiogenic shock. It is responsible for striking changes in patient’s hemodynamics. They are mostly related to the retrograde direction of the ECMO blood flow in the aorta, responsible for a massive increase in cardiac afterload and a ...
Nicolas Bréchot, Alain Combes, Maxime Coutrot   +2 more
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Inflammatory response and extracorporeal circulation

Best Practice & Research Clinical Anaesthesiology, 2015
Patients undergoing cardiac surgery with extracorporeal circulation (EC) frequently develop a systemic inflammatory response syndrome. Surgical trauma, ischaemia-reperfusion injury, endotoxaemia and blood contact to nonendothelial circuit compounds promote the activation of coagulation pathways, complement factors and a cellular immune response.
Florian Kraft, Alexander Zarbock, Christoph Schmidt, Hugo Van Aken   +3 more
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Hepatectomy under extracorporeal circulation

Surgery, 1995
Resection of hepatic tumors located near the confluence of the hepatic vein or invading the inferior vena cava has become technically feasible and relatively safe by using venovenous bypass. However, some technical problems remain to be solved.We performed three cases of hepatic resection under extracorporeal circulation combined with hypothermic ...
Masaru Inagaki, Hisashi Mimura, Takahito Yagi, Kunzo Orita, Keisuke Hamazaki, Noriaki Tanaka, Nicolas J. Lygidakis   +6 more
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Extracorporeal Circulation Without Bleeding

Science Translational Medicine, 2014
A newly created antibody protects against blood coagulation in extracorporeal bypass systems without bleeding risk in vivo.
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Extracorporeal circulation in 2050: a speculation

Perfusion, 2003
In 2050, a 60-year-old (middle-aged) man has a large myocardial infarction. As he collapses, he vomits and aspirates gastric contents. He has two episodes of ventricular fibrillation, but is successfully defibrillated by his wife. Twelve hours later, he is in the 200-bed intensive care hospital (all inpatient beds are intensive care beds).
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