Having parents present during the induction of their child's anaesthesia improves the quality of that anesthesia, research shows. The effect of parental presence at anaesthesia induction on children ...

Intravenous (i.v.) anesthetics include etomidate, midazolam, propofol, thiopental, ketamine, and opioid agonists. The first four agents act by enhancing the activity of the inhibitory neurotransmitter ...

Inhaled anesthetic agents include nitrous oxide (the oldest of all anesthetics) and various halogenated agents: desflurane (halogenated solely with fluorine—halogenation increases potency and is ...