Trial · NCT07881536
Comparison of M-TAPA, EOIP, and Local Infiltration for Pain Relief After Laparoscopic Cholecystectomy
NCT07881536, Completed, Pamukkale University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Comparison of M-TAPA, EOIP, and Local Infiltration for Pain Relief After Laparoscopic Cholecystectomy. Trials, record NCT07881536. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07881536
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Comparison of M-TAPA, EOIP, and Local Infiltration for Pain Relief After Laparoscopic Cholecystectomy
- NCT number
- NCT07881536
- Status
- Completed
- Enrollment
- 90 participants, actual
- Lead sponsor
- Pamukkale University
- Conditions
- Postoperative Pain, Cholecystectomy, Laparoscopic, External Oblique Intercostal Plane Block, Modified Thoracoabdominal Nerve Block (M-TAPA)
- Interventions
- Modified Thoracoabdominal Nerve Block Through the Perichondrial Approach, External Oblique Intercostal Plane Block, Local anesthetic infiltration
- First posted
- 2026-10-19
- Last updated
- 2026-10-19
Source ClinicalTrials.gov
Registered outcomes7
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Postoperative Pain Intensity at 2 Hours | 2 hours after surgery | Postoperative pain intensity during movement was assessed using the Visual Analog Scale (VAS) 2 hours after laparoscopic cholecystectomy. The VAS ranges from 0 to 10, where 0 indicates no pain and 10 indicates the worst imaginable pain. Lower scores indicate less postoperative pain. VAS scores were compared among the M-TAPA, EOIP, and local anesthetic infiltration groups. |
| Secondary | Postoperative Pain Intensity at 15 Minutes | 15 minutes after surgery | Postoperative pain intensity during movement was assessed using the Visual Analog Scale (VAS), ranging from 0 (no pain) to 10 (worst imaginable pain). Lower scores indicate less pain. VAS scores were compared among the M-TAPA, EOIP, and local anesthetic infiltration groups. |
| Secondary | Postoperative Pain Intensity at 4 Hours | 4 hours after surgery | Postoperative pain intensity during movement was assessed using the Visual Analog Scale (VAS), ranging from 0 (no pain) to 10 (worst imaginable pain). Lower scores indicate less pain. VAS scores were compared among the M-TAPA, EOIP, and local anesthetic infiltration groups. |
| Secondary | Postoperative Pain Intensity at 8 Hours | 8 hours after surgery | Postoperative pain intensity during movement was assessed using the Visual Analog Scale (VAS), ranging from 0 (no pain) to 10 (worst imaginable pain). Lower scores indicate less pain. VAS scores were compared among the M-TAPA, EOIP, and local anesthetic infiltration groups. |
| Secondary | Postoperative Pain Intensity at 16 Hours | 24 hours after surgery | Postoperative pain intensity during movement was assessed using the Visual Analog Scale (VAS), ranging from 0 (no pain) to 10 (worst imaginable pain). Lower scores indicate less pain. VAS scores were compared among the M-TAPA, EOIP, and local anesthetic infiltration groups. |
| Secondary | Proportion of Patients Requiring Rescue Opioid Analgesia | Within 24 hours after surgery | The proportion of patients requiring additional opioid analgesia after surgery was assessed using routinely collected medical records. Rescue opioid requirement was recorded as a binary outcome (yes/no) and compared among the M-TAPA, EOIP, and local anesthetic infiltration groups. Results were expressed as the number and percentage of patients requiring rescue opioid treatment. |
| Secondary | Incidence of Opioid-Related Adverse Events | Within 24 hours after surgery | The incidence of opioid-related adverse events, including nausea, vomiting, pruritus, hypotension, bradycardia, respiratory depression, and sedation, was assessed using routinely collected postoperative medical records. The occurrence of these events was compared among the three analgesic groups. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07881536
GET https://conductscience.org/api/trials/v1/NCT07881536/registered