Trial · NCT03583892
Use of Preoperative Gabapentin in Patients Undergoing Laparoscopic Cholecystectomy
NCT03583892, Unknown, Centro Hospitalar do Porto
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. Use of Preoperative Gabapentin in Patients Undergoing Laparoscopic Cholecystectomy. Trials, record NCT03583892. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT03583892
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Use of Preoperative Gabapentin in Patients Undergoing Laparoscopic Cholecystectomy
- NCT number
- NCT03583892
- Status
- Unknown
- Enrollment
- 60 participants, estimated
- Lead sponsor
- Centro Hospitalar do Porto
- Conditions
- Pain, Postoperative
- Interventions
- Gabapentin
- First posted
- 2018-07-12
- Last updated
- 2019-08-09
Source ClinicalTrials.gov
Registered outcomes3
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Evaluate postoperative analgesic benefit in patients administered with 600mg oral gabapentin as premedication for laparoscopic cholecystectomy under general anesthesia, with respect to postoperative pain scores, in five different time points. | Postoperative pain is assessed at the arrival (0h) and then at 1, 6, 12, 24h, both at rest and at movement (with a maximum of 30minute variation at each evaluation time). | Postoperative pain will be evaluated using the Numeric Pain Rating Scale (with minimum and maximum scores varying from 0 to 10, respectively, where 0 means no pain and the value 10 represents the worst imaginable pain). Investigators will also consult the nursing evaluation of pain scores (assessment of pain scores at intervals of 4hours). Higher values represent a worse outcome. |
| Secondary | evaluate postoperative analgesic benefit in patients administered with 600mg oral gabapentin as premedication for laparoscopic cholecystectomy under general anesthesia, with respect to total postoperative requirements of morphine and/or tramadol. | Total requirements of morphine and/or tramadol will be recorded during the first 24h of postoperative. | Total postoperative consumption of morphine and/or tramadol will be recorded in milligrams. |
| Other | The presence of postoperative complications, as somnolence, postoperative nausea and vomiting, dizziness, sedation and pruritus. | The first 24h of postoperative. |
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.
Papers1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as |
|---|---|
| 19935070 | RESULT |
Source PubMed
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/NCT03583892
GET https://conductscience.org/api/trials/v1/NCT03583892/registered