Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Feb 2013
Randomized Controlled Trial Comparative StudyComparison of different doses of ε-aminocaproic acid in children for tetralogy of Fallot surgery: clinical efficacy and safety.
The purpose of this study was to compare 2 different doses of ε-aminocaproic acid (EACA) and assess their relative efficacy and safety in children undergoing corrective surgery for tetralogy of Fallot (TOF). ⋯ EACA was effective in reducing the postoperative blood loss and transfusion requirements in children undergoing corrective cardiac surgery on CPB for TOF. The dose regimen of 75 mg/kg after induction, followed by a maintenance infusion of 75 mg/kg/h until chest closure, and an additional 75 mg/kg upon initiation of CPB were more effective.
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J. Cardiothorac. Vasc. Anesth. · Feb 2013
ReviewThe year in cardiothoracic and vascular anesthesia: selected highlights from 2012.
Cardiothoracic and vascular critical care has emerged as a subspecialty due to procedural breakthroughs, an aging population, and a multidisciplinary collaboration. This subspecialty now has a dedicated professional society, recently published guidelines, and plans for standardized certification. This paradigm shift represents a major collaboration opportunity for our specialty. ⋯ Major recent trials in comparative effectiveness have challenged the advantages of percutaneous coronary intervention, off-pump coronary artery bypass surgery, and intra-aortic balloon counterpulsation. The year 2012 has witnessed the emergence of new paradigms of care in our specialty with the emphasis on teamwork, safety, and quality. These processes will further improve perioperative outcome.
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J. Cardiothorac. Vasc. Anesth. · Feb 2013
Fibrinogen concentrate therapy in complex cardiac surgery.
Fibrinogen concentrate increasingly is used to treat coagulopathic bleeding in cardiac surgery although its effectiveness and safety have not been shown. The authors conducted a cohort study to quantify the effects of fibrinogen concentrate on postoperative blood loss and transfusion and the occurrence of adverse clinical events in complex cardiac surgery patients. ⋯ Fibrinogen concentrate infusion during surgery did not reduce postoperative blood loss and transfusion, and no increased risk for clinical adverse events was measured. The lower doses and the relatively late intervention with fibrinogen concentrate might have attenuated its hemostatic effect. This study reports the initial clinical use of fibrinogen concentrate in complex cardiac surgery. A randomized clinical trial has been initiated to investigate the hemostatic role of fibrinogen concentrate in cardiac surgery.