Anesthesiology
The most recent articles from:
Anesthesiology
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Parabrachial nucleus excitation reduces cortical delta oscillation (0.5 to 4 Hz) power and recovery time associated with anesthetics that enhance γ-aminobutyric acid type A receptor action. The effects of parabrachial nucleus excitation on anesthetics with other molecular targets, such as dexmedetomidine and ketamine, remain unknown. The hypothesis was that parabrachial nucleus excitation would cause arousal during dexmedetomidine and ketamine anesthesia. ⋯ These results suggest that the effectiveness of parabrachial nucleus excitation to change the neurophysiologic and behavioral effects of anesthesia depends on the anesthetic's molecular target.
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Comment Letter
Liposomal Bupivacaine to Treat Postoperative Pain: Comment.
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Editorial Biography Historical Article
John W. Severinghaus, M.D., 1922 to 2021.