Comparing two pain relief methods after gallbladder surgery

Comparison Of Modified Thoracoabdominal Nerve Block Through Perichondrial Approach and Transversus Abdominal Plane Block in Analgesia Efficacy And Recovery Quality Following Laparoscopic Cholecystectomy

Not applicable Interventional Bursa City Hospital · NCT06198335

This study is testing two different pain relief methods after gallbladder surgery to see which one helps patients feel better and recover faster.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment60 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorBursa City Hospital Government
Locations1 site (Bursa)
Trial IDNCT06198335 on ClinicalTrials.gov

What this trial studies

This study aims to evaluate the effectiveness of two analgesic techniques, the Modified Thoracoabdominal Nerve Block (M-TAPA) and the Transversus Abdominal Plane (TAP) block, for managing postoperative pain following laparoscopic cholecystectomy. The research will involve patients undergoing elective gallbladder removal surgery, assessing pain relief and recovery quality. Both techniques are ultrasound-guided and aim to provide effective analgesia while potentially reducing the need for opioids. The study will compare the outcomes of these two approaches to determine which offers better pain management.

Who should consider this trial

Good fit: Ideal candidates for this study are patients classified as ASA I-II who are scheduled for elective laparoscopic cholecystectomy.

Not a fit: Patients with bleeding disorders, those on anticoagulant therapy, or individuals with allergies to local anesthetics or opioids may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management strategies for patients undergoing gallbladder surgery, enhancing recovery and reducing opioid use.

How similar studies have performed: Previous studies have shown success with TAP blocks in various abdominal surgeries, suggesting that this approach may be effective, though the M-TAPA technique is less commonly tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* American Society of Anesthesiologists (ASA) classification I-II
* Elective laparoscopic cholecystectomy

Exclusion Criteria:

* Bleeding diathesis
* Anticoagulant treatment
* Local anesthetics and opioid allergy
* Infection at the site of block
* Patients who do not accept the procedure

Where this trial is running

Bursa

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions CholecystitisLaparoscopic CholecystectomyPostoperative AnalgesiaModified Perichondral Approach Thoracoabdominal Nerve BlockTransversus abdominis plane block
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.