Deep sedation for endoscopic cholangiopancreatography with or without pre or intraprocedural opioids: A double-blind randomised controlled trial
CONCLUSION: The addition of pre or intraprocedural opioids had no effect on propofol requirement for deep sedation, but patients who received fentanyl had less minor pain.
TRIAL REGISTRATION: Clinicaltrials.gov identifier: NCT01304342.
Source: European Journal of Anaesthesiology - Category: Anesthesiology Tags: Patient comfort Source Type: research