Unilateral Laparoscopic TAP Block vs. Local Infiltration in Post-Cholecystectomy Analgesia (NCT07176299) | Clinical Trial Compass
CompletedNot Applicable
Unilateral Laparoscopic TAP Block vs. Local Infiltration in Post-Cholecystectomy Analgesia
Poland160 participantsStarted 2021-09-14
Plain-language summary
This study compared different methods of pain control after laparoscopic gallbladder removal. A total of 160 patients were randomly assigned to receive either a unilateral laparoscopic TAP block, local anesthetic infiltration, a combination of both, or no regional anesthesia. Pain scores, use of pain medication, and complications were measured up to 24 hours after surgery. The TAP block group experienced less pain and fewer wound-related problems, showing that this method is safe and effective for postoperative pain relief.
Who can participate
Age range
20 Years – 85 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Adults aged 20 to 85 years
* Scheduled for elective laparoscopic cholecystectomy for symptomatic cholelithiasis confirmed by ultrasonography
* American Society of Anesthesiologists (ASA) physical status I-II
* Provided written informed consent
Exclusion Criteria:
* ASA physical status III-IV
* Contraindications to laparoscopy
* Acute cholecystitis diagnosed preoperatively or perioperatively
* Chronic analgesic use
* Spinal degenerative joint disease
* Known allergy to local anesthetics
* Opioid or alcohol dependence
* Psychiatric or neurological disorders
* Lack of consent or withdrawal of consent
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Pain intensity measured by Numerical Rating Scale (NRS) at 2, 6, and 24 hours after laparoscopic cholecystectomy
Timeframe: Pain scores were recorded at 2 hours, 6 hours, and 24 hours after laparoscopic cholecystectomy during the first postoperative day.