Catheter pack or Epidural pack
20ml of 0.25% l-bupivicaine for each side
Using US identify rectus muscle. Above umbilicus. Transverse plane if necessary.
Then view in longitudinal/sagittal plane
Enter as close to midline as possible, but alow enough clearance for dressing and wound.
Identify plane. Hydrodissect using saline and create space
Thread catheter as far as it goes
Then attach filter etc and inject remaining LA to see spread
Dressing pack – catheter to be exiting caudally. May use glue.
Attach infusion devise.