Intervention
Type of intervention (RA or combination GA + RA)
Type of RA (block technique) (name all that apply)
Single shot or catheter technique?
Local anaesthetic (LA) used for RA
Dose of LA (% mL) (mean) used for RA
Time RA administered (preop/postop)
Duration of RA (for catheter techniques) (mean per group)
Control group GA?
Type of GA (TIVA, BAL)
If BAL: type of volatile anaesthetic used
Amount of opioid used perioperatively per group (mean)
Continuous IV lidocaine infusion used perioperatively? If yes: give duration and dosage
Any opioids administered intrathecally, epidurally or peripherally? If yes: give route of administration, dose and time