'''Ketamine''' is an NMDA antagonist. It is given by constant rate infusion or as a bolus for intra-operative analgesia. Both visceral and somatic analgesia is provided, and the drug inhibits central sensitisation and therefore reduces long-term pain. Ketamine also has anaesthetic properties and is used to provide chemical restraint. | '''Ketamine''' is an NMDA antagonist. It is given by constant rate infusion or as a bolus for intra-operative analgesia. Both visceral and somatic analgesia is provided, and the drug inhibits central sensitisation and therefore reduces long-term pain. Ketamine also has anaesthetic properties and is used to provide chemical restraint. |