Hemostatic effects of three colloid plasma substitutes for priming solution in cardiopulmonary bypass
نویسندگان
چکیده
منابع مشابه
Activation of the hemostatic system during cardiopulmonary bypass.
Cardiopulmonary bypass (CPB) is a unique clinical scenario that results in widespread activation of the hemostatic system. However, surgery also results in normal increases in coagulation activation, platelet activation, and fibrinolysis that are associated with normal wound hemostasis. Conventional CPB interferes with normal hemostasis by diluting hemostatic cells and proteins, through reinfus...
متن کاملA low priming volume oxygenator for bloodless priming in cardiopulmonary bypass.
The oxygenator described here arose out of the need to dispense with homologous blood in animal perfusions. It was considered that this could best be attained with an oxygenator having a priming volume sufficiently small to allow the use of isotonic solutions without undue dilution and consistent with full gas exchange and adequate temperature control. It was recognized that modifications to ex...
متن کاملThe Effect of ringer Lactate as the Priming Solution of the Cardiopulmonary by Pass Circuit on Plasma Potassium Levels after Open Heart Surgery in Children
Background: Conduct of cardiopulmonary bypass (CPB) due to the higher volume of priming solution in comparison to the total blood volume in children requires careful consideration. Recently attention has been focused on the potential risk of hyperkalemia in these patients. Given its significant effects on cardiac rhythm, hyperkalemia is considered a medical emergency. In this cross-sectional st...
متن کاملRetrograde autologous priming in cardiopulmonary bypass in adult patients: effects on blood transfusion and hemodilution.
INTRODUCTION Retrograde autologous priming (RAP) is a cardiopulmonary bypass (CPB) method, at low cost. Previous studies have shown that this method reduces hemodilution and blood transfusions needs through increased intra-operative hematocrit. OBJECTIVE To evaluate RAP method, in relation to standard CPB (crystalloid priming), in adult patients. METHODS Sixty-two patients were randomly all...
متن کاملThe Effect of Zero Balance Ultrafiltration of Priming Blood on Clinical Outcomes of Infants Undergo Cardiopulmonary Bypass
Introduction: Pediatric Cardiopulmonary Bypass (CPB) circuit invariably requires priming with Packed Red Blood Cells (PRBCs). Metabolic composition of stored PRBCs is unphysiological. Commencement of PRBC primed CPB leads to rapid transfusion of massive metabolic load. This predisposes pediatric patients to the risk of complications such as electrolyte disturbances, citrate toxicity, acidosis a...
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ژورنال
عنوان ژورنال: European Journal of Cardio-Thoracic Surgery
سال: 1997
ISSN: 1010-7940
DOI: 10.1016/s1010-7940(96)01059-7