Trial · NCT07050277
Post-Operative Urinary Retention on Revision Knee Arthroplasty: the Role of Intrathecal Morphine
NCT07050277, Phase 3, Recruiting, University of Toronto
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Post-Operative Urinary Retention on Revision Knee Arthroplasty: the Role of Intrathecal Morphine. Trials, record NCT07050277. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07050277
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Post-Operative Urinary Retention on Revision Knee Arthroplasty: the Role of Intrathecal Morphine
- NCT number
- NCT07050277
- Status
- Recruiting
- Phases
- Phase 3
- Enrollment
- 50 participants, estimated
- Lead sponsor
- University of Toronto
- Conditions
- Arthroplasties, Knee Replacement, Nerve Block, Urinary Retention Postoperative, Anesthesia, Spinal
- Interventions
- Intrathecal Morphine, No Intrathecal Morphine
- First posted
- 2025-07-03
- Last updated
- 2025-12-29
Source ClinicalTrials.gov
Registered outcomes5
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Postoperative urinary retention | First 48 hours after spinal anesthesia | need of bladder catheterization at any moment |
| Secondary | Quality of Recovery | 24 and 48 hours after spinal anesthesia | Quality of Recovery - 15 (QoR-15) scores: from 0 to 150. Higher scores mean better outcomes. |
| Secondary | Pain at rest | 24 and 48 hours after spinal anesthesia | Pain intensity at rest: pain intensity when patient is not moving the knee, through numerical rating scale (NRS) for pain (0 = no pain at all; 10 = worst pain) |
| Secondary | Pain at movement | 24 and 48 hours after spinal anesthesia | Pain intensity at movement: pain intensity when patient moves from sitting to standing position, through numerical rating scale (NRS) for pain (0 = no pain at all; 10 = worst pain) |
| Secondary | Opioid consumption | 24 and 48 hours after spinal anesthesia | Opioid usage in oral morphine equivalent (OME); |
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.
Papers11
The papers the trial lists on ClinicalTrials.gov.
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/NCT07050277
GET https://conductscience.org/api/trials/v1/NCT07050277/registered