Search Results - "Ringdal, A."

VAVD vacuum may cause bubble transgression in membrane oxygenators by Nygaard, K, Thiara, AS, Tronstad, C, Ringdal, MA, Fiane, AE

“…Background: Vacuum-assisted venous drainage (VAVD) is widely used to enhance venous blood return from patients undergoing cardiopulmonary bypass (CPB). This…”
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Autotransfusion in coronary artery bypass grafting: Disparity in laboratory tests and clinical performance by Flom-Halvorsen, Hanne I., Øvrum, Eivind, Tangen, Geir, Brosstad, Frank, Ringdal, Mari-Anne L., Øystese, Rolf

“…Objective: Autotransfusion during and after cardiac surgery is widely performed, but its effects on coagulation, fibrinolysis, and inflammatory response have…”
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ISQUA16-1575AUTOMATED IDENTIFICATION OF TRIGGERS FROM THE GLOBAL TRIGGER TOOL IN ELECTRONIC HEALTH RECORDS by Mevik, K., Hansen, T. E., Ringdal, A., Vonen, B.

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Induction of monocyte tissue factor procoagulant activity during coronary artery bypass surgery is reduced with heparin-coated extracorporeal circuit by Barstad, R M, Ovrum, E, Ringdal, M A, Oystese, R, Hamers, M J, Veiby, O P, Rolfsen, T, Stephens, R W, Sakariassen, K S

“…The possible activation of monocytes to express tissue factor procoagulant activity (TF-PCA) during CPB (cardiopulmonary bypass) was investigated. 22 patients…”
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Complete heparin-coated cardiopulmonary bypass and low heparin dose reduce complement and granulocyte activation by OVRUM, E, FOSSE, E, MOLLNES, T. E, AM HOLEN, E, TANGEN, G, ABDELNOOR, M, RINGDAL, M.-A. L, OYSTESE, R, VENGE, P

“…Complete heparin-coated extracorporeal circuits, including cardiotomy reservoir, have recently become available for routine cardiac surgery. The effects on…”
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Completely heparinized cardiopulmonary bypass and reduced systemic heparin: Clinical and hemostatic effects by Øvrum, Eivind, Åm Holen, Einfrid, Tangen, Geir, Brosstad, Frank, Abdelnoor, Michel, Ringdal, Mari-Anne L., Øystese, Rolf, Istad, Reidar

“…When heparinized circuits are used for cardiopulmonary bypass, the amounts of heparin and protamine administered systemically can be reduced. However, it is…”
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Coronary artery bypass surgery with minimal use of homologous blood. Effects of a simple and inexpensive blood conservation programme by ØVRUM, E, AM HOLEN, E, LINDSTEIN-RINGDAL, M.-A

“…Restriction of donor blood transfusions in cardiac surgery shoulddecrease the risk of infective contamination and antigenicity. Following asimple, systematic…”
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Complement and granulocyte activation in two different types of heparinized extracorporeal circuits by Øvrum, Eivind, Mollnes, Tom Eirik, Fosse, Erik, Holen, Einfrid Åm, Tangen, Geir, Abdelnoor, Michel, Ringdal, Mari-Anne L., Øystese, Rolf, Venge, Per

“…Complement and granulocyte activation were studied in cardiopulmonary bypass circuits completely coated with either end-attached covalent-bonded heparin, the…”
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High and low heparin dose with heparin-coated cardiopulmonary bypass: Activation of complement and granulocytes by Øvrum, Eivind, Mollnes, Tom Eirik, Fosse, Erik, Åm Holen, Einfrid, Tangen, Geir, Ringdal, Mari-Anne L., Videm, Vibeke

“…Cardiopulmonary bypass with heparin-coated circuits allows reduced amounts of systemic heparin. Heparin inhibits activation of the complement cascade…”
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Heparinized cardiopulmonary bypass and full heparin dose marginally improve clinical performance by Øvrum, Eivind, Åm Holen, Einfrid, Tangen, Geir, Ringdal, Mari-Anne L.

“…The use of completely heparin coated cardiopulmonary bypass circuits in combination with a reduced systemic heparin dose has previously been shown to reduce…”
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Conversion of postischemic ventricular fibrillation with intraaortic infusion of potassium chloride by Øvrum, Eivind, Tangen, Geir, Åm Holen, Einfrid, Ringdal, Mari-Anne L., Istad, Reidar

“…Ventricular fibrillation after declamping of the aorta after cardioplegic arrest is commonly managed by direct-current countershock. However, in coronary…”
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Comparison of two heparin-coated extracorporeal circuits with reduced systemic anticoagulation in routine coronary artery bypass operations by Øvrum, Eivind, Tangen, Geir, Øystese, Rolf, Ringdal, Mari Anne L., Istad, Reidar

“…Objectives: The use of heparin-coated circuits for cardiopulmonary bypass attenuates the postperfusion inflammatory response. Postoperative bleeding and the…”
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Low postoperative dose of aprotinin reduces bleeding and is safe in patients receiving clopidogrel before coronary artery bypass surgery. A prospective randomized study by Øvrum, Eivind, Tangen, Geir, Tølløfsrud, Stein, Ringdal, Mari-Anne L, Øystese, Rolf, Istad, Reidar

“…Clopidogrel (Plavix) given before the operation increases bleeding complications following coronary artery bypass grafting (CABG). High perioperative doses of…”
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Heart surgery without blood transfusion by Ovrum, E, Holen, E A, Lindstein-Ringdal, M A

“…Blood conservation in open heart surgery has become mandatory in order to reduce the risk of viral contamination, and because of limited resources. We have…”
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Effects of two differently heparin-coated extracorporeal circuits on markers for brain and myocardial dysfunction by Flom-Halvorsen, Hanne I, Øvrum, E, Brosstad, F, Tangen, G, Ringdal, M AL, Øystese, R

“…Objective: The two most commonly used heparin-coated systems for cardiopulmonary bypass (CPB) are the Carmeda Bio-Active Surface (CBAS) (Medtronic,…”
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Elective coronary artery bypass surgery without homologous blood transfusion. Early results with an inexpensive blood conservation program by Ovrum, E, Holen, E A, Lindstein Ringdal, M A

“…Restriction of donor blood transfusions in cardiac surgery should reduce risks of infective contamination and antigenicity. We report a systemic, simple and…”
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