Esketamine is an N‐methyl‐D‐aspartic acid (NMDA) receptor antagonist, which has stronger sedative and analgesic effects and fewer adverse events than ketamine. The effects of low‐dose esketamine on haemodynamics and postoperative… Click to show full abstract
Esketamine is an N‐methyl‐D‐aspartic acid (NMDA) receptor antagonist, which has stronger sedative and analgesic effects and fewer adverse events than ketamine. The effects of low‐dose esketamine on haemodynamics and postoperative quality of recovery in elderly patients have not been evaluated. To evaluate whether low‐dose esketamine can be safely used for anaesthesia induction in the elderly.
               
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