Robotic Assisted Laparoscopic Surgery Clinical Trial
Official title:
A Randomised, Double-blind Study to Evaluate the Effect of Bilateral Dual Transversus Abdominis Plane Block on Postoperative Pain and Plasma Concentration of Ropivacaine After Robotic Assisted Laparoscopic Surgery
To evaluate the effects of bilateral dual transversus abdominis plane block on postoperative pain after robotic assited laparoskopic surgery and measure the plasma-level of ropivacain after the bilateral dual transversus abdominis plane block.
After randomisation patients for robotic assisted laparoscopic surgery will receive
bilateral dual transversus abdominis plane block containing either ropivacain or isotonic
potassium chloride.
The investigators will record pain-score, opioid-consumption and sensibility on the
abdominal wall in the postoperative periode.
Also a blood sample will be taken at 15, 30, 60, 120 and 240 minutes after the block in
order to measure the plasma-level of ropivacain after bilateral dual transversus abdominis
plane block.
The investigators assume that there will be significant effect on postoperative pain and
that the level of plasma-ropivacain will be acceptable.
;
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT06376227 -
Robotic-Assisted or Laparoscopic Radical Resection for Rectal Cancer With or Without Left Colic Artery Preservation
|