General anesthesia was induced with propofol and remifentanil and maintained with propofol or sevoflurane and remifentanil. |
Observing responses maintained by stimuli associated with cocaine or remifentanil reinforcement in rhesus monkeys. |
After discontinuing remifentanil, spontaneous ventilation resumed immediately. |
Anesthesia was maintained with air, oxygen, sevoflurane, remifentanil, and fentanyl. |
An advantage to using remifentanil, an opioid similar to pethidine, is that it is fast-acting, typically cycling within 3 minutes. |
With remifentanil there is a small chance of apnoea of the mother. |