British journal of anaesthesia
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Editorial Comment
Perioperative medicine- the second round will need a change of tactics.
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Review Meta Analysis
Benefits and risks of epidural analgesia in cardiac surgery†.
Epidural analgesia reduces all-cause mortality after cardiac surgery, at the cost of a 1 in 3,500 risk of epidural hematoma.
pearl -
Randomized Controlled Trial
Effect of propofol on the medial temporal lobe emotional memory system: a functional magnetic resonance imaging study in human subjects.
Subclinical doses of propofol produce anterograde amnesia, characterized by an early failure of memory consolidation. It is unknown how propofol affects the amygdala-dependent emotional memory system, which modulates consolidation in the hippocampus in response to emotional arousal and neurohumoral stress. We present an event-related functional magnetic resonance imaging study of the effects of propofol on the emotional memory system in human subjects. ⋯ NCT00504894.