Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Baylor College of Medicine
The purpose if to find out if analgesia with bilateral ultrasound-guided Tranversus Abdominis Plane (TAP) block with Ropivacaine 0.5% is better than analgesia with local infiltration of trochar sites with Ropivacaine 0.5% in patients undergoing laparoscopic cholecystectomy.
Our hypothesis is that in laparoscopic cholecystectomy, bilateral TAP blocks will reduce postoperative pain scores when compared to conventional postoperative pain control with local infiltration of trochar insertion sites.
Age
18–64
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
1. Patient ages 18-64
2. American Society of Anesthesiology Physical Status I, II or III
3. Inpatients scheduled to undergo laparoscopic cholecystectomy at Ben Taub General Hospital
You may not be if
1. Open cholecystectomy - excluded due to increased levels of pain in open procedures
2. Scheduled for ambulatory surgery
3. Renal dysfunction (Serum Cr \> 1.2) - excluded due to potential altered metabolism of anesthetic and pain medications
4. Coagulopathy or anticoagulation - increased risk of bleeding from nerve block injection
5. Allergy or contraindication to any of the study medications or anesthetic agents
6. Chronic opioid analgesic use at home - excluded due to potential difficulty in assessing pain caused by the procedure alone
7. Patient inability to properly describe postoperative pain to investigators (language barrier, dementia, delirium, psychiatric disorder)
8. Pregnancy
9. Prisoners
10. Patient or surgeon refusal
Clareo Health | Pain After Laparoscopic Cholecystectomy With Bilateral Tranversus Abdominis Plane (TAP) Block Versus Local Anesthetic Infiltration
