Trial · NCT07897435
Comparison of the Efficacy of Different Analgesic Strategies for Pain Control After Laparoscopic Cholecystectomy (LC)
NCT07897435, Not applicable, Active not recruiting, Assiut University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Comparison of the Efficacy of Different Analgesic Strategies for Pain Control After Laparoscopic Cholecystectomy (LC). Trials, record NCT07897435. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07897435
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Comparison of the Efficacy of Different Analgesic Strategies for Pain Control After Laparoscopic Cholecystectomy (LC)
- NCT number
- NCT07897435
- Status
- Active not recruiting
- Phases
- Not applicable
- Enrollment
- 200 participants, estimated
- Lead sponsor
- Assiut University
- Conditions
- Gallstones, Pain
- Interventions
- Low pneumoperitoneum, Local anaesthetic instillation to gallbladder bed, Normal Saline (Placebo)
- First posted
- 2026-10-27
- Last updated
- 2026-10-27
Source ClinicalTrials.gov
Registered outcomes4
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Postoperative abdominal pain intensity by Visual Analogue Scale (VAS) (VAS) at 6 hours after laparoscopic cholecystectomy | 6 hours after surgery | Pain intensity on the Visual Analogue Scale (VAS), 0 to 10 cm. 0 = no pain, 10 = worst imaginable pain. Higher score = worse outcome. Compared across the 4 groups (standard pressure + saline, standard pressure + GB-bed bupivacaine, low pressure + saline, low pressure + bupivacaine) by factorial analysis: pressure effect, instillation effect, and pressure × instillation interaction. |
| Secondary | Abdominal pain VAS at 2, 12 and 24 hours after LC | 2, 12 and 24 hours after surgery | VAS 0 to 10 cm, at rest and with movement/coughing. 0 = no pain, 10 = worst imaginable pain. Higher = worse. |
| Secondary | Shoulder-tip pain VAS after LC | 2, 6, 12 and 24 hours after surgery | VAS 0 to 10 cm. 0 = no pain, 10 = worst imaginable pain. Higher = worse. |
| Secondary | Patient satisfaction with postoperative pain control at discharge | At discharge (up to 48 hours postoperatively) | Patient satisfaction with postoperative pain control measured by a 5-point Likert scale. Minimum 1 (very dissatisfied), maximum 5 (very satisfied). Higher score = better outcome. |
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/NCT07897435
GET https://conductscience.org/api/trials/v1/NCT07897435/registered