Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Dec 2013
Randomized Controlled Trial Multicenter StudyTezosentan and Right Ventricular Failure in Patients with Pulmonary Hypertension Undergoing Cardiac Surgery: The TACTICS Trial.
To evaluate the efficacy of tezosentan in reducing the incidence of right ventricular (RV) failure and associated mortality in patients with pre-existing pulmonary hypertension. The primary endpoint was the proportion of patients with RV failure during weaning from cardiopulmonary bypass (CPB), assessed 30 minutes after the end of CPB. ⋯ A reduction in RV failure with tezosentan was not observed in this study.(Current Controlled Trials, identifier NCT00458276).
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J. Cardiothorac. Vasc. Anesth. · Dec 2013
Randomized Controlled Trial Comparative StudyCognitive Function and Oxidative Stress After Carotid Endarterectomy: Comparison of Propofol to Sevoflurane Anesthesia.
To examine the antioxidant role of propofol in ischemia-reperfusion during carotid endarterectomy (CEA) and its influence on cognitive dysfunction after CEA. ⋯ Propofol seemed to improve cognitive performance after CEA. This improvement was associated with decreased indices of ischemic cerebral damage and seemed to be due to antioxidative effect in the ischemic cerebral circulation.
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J. Cardiothorac. Vasc. Anesth. · Dec 2013
Randomized Controlled TrialProstaglandin E1 Increases the Blood Flow Rate of Saphenous Vein Grafts in Patients Undergoing Off-pump Coronary Artery Bypass Grafting.
To compare the effects of prostaglandin E1 (PGEl) versus placebo on blood flow rate in coronary artery bypass grafts. ⋯ PGE1 significantly increased the flow rate in anastomosed saphenous vein grafts, and its beneficial effects on hemodynamics and oxygen metabolism were observed.