ERCP (Endoscopic retrograde cholangiopancreatography)

Last updated: February 9, 2026

Access
PIV x1
Airway
GA Oral ETT (with standard induction Lidocaine/Propofol/Rocuronium (and a little fentanyl to blunt sympathetic surge). Or MAC (use cautiously).
Induction
Lidocaine/Propofol.
Maintenance
Either MAC Propofol PRN, Propofol gtt. Recommend high flow nasal cannula since difficult to mask ventilate in that position.
Emergence
Awake
Antibiotics
None
Position
Sloppy prone with patient R side slightly up, head to the right

Notes

ETT taped to the left. Pre turn head to the right and then flip from supine to prone. Arms may be crossed in advance if needed.

CO2 insufflation will cause CO2 to rise, but keep Malignant Hyperthermia on Ddx.