Anesthesiology
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Randomized Controlled Trial
Restrictive Transfusion Strategy after Cardiac Surgery.
Recent guidelines on transfusion in cardiac surgery suggest that hemoglobin might not be the only criterion to trigger transfusion. Central venous oxygen saturation (Svo2), which is related to the balance between tissue oxygen delivery and consumption, may help the decision process of transfusion. We designed a randomized study to test whether central Svo2-guided transfusion could reduce transfusion incidence after cardiac surgery. ⋯ A restrictive transfusion strategy adjusted with central Svo2 may allow a significant reduction in the incidence of transfusion.
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Randomized Controlled Trial Multicenter Study Comparative Study
Intravenous versus Volatile Anesthetic Effects on Postoperative Cognition in Elderly Patients Undergoing Laparoscopic Abdominal Surgery.
In patients having laparoscopic abdominal surgery, there was no difference in incidence of delayed neurocognitive recovery between propofol and sevoflurane-based anaesthesia.
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