Equivalent MAC in General Anesthesia

Combination of an inhalational anesthetic (sevoflurane) and an intravenous opioid analgesic (remifentanil), both routinely used in clinical practice for maintenance of general anesthesia. These agents are administered according to standard of care, not as experimental interventions.

Combination of an intravenous anesthetic (propofol) and an intravenous opioid analgesic (remifentanil), both routinely used in clinical practice for induction and maintenance of general anesthesia. These agents are administered according to standard of care, not as experimental interventions.

Combination of an inhalational anesthetic (sevoflurane), an intravenous anesthetic (propofol), and an intravenous opioid analgesic (remifentanil). These agents are routinely used together in clinical practice for combined intravenous-inhalational anesthesia (CIVIA). All drugs are administered according to standard of care, not as experimental interventions.