Trial · NCT00537472
Low Dose Spinal Bupivacaine for Total Knee Replacement and Recovery Room Wait Time
NCT00537472, Not applicable, Completed, Queen's University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Low Dose Spinal Bupivacaine for Total Knee Replacement and Recovery Room Wait Time. Trials, record NCT00537472. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT00537472
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Low Dose Spinal Bupivacaine for Total Knee Replacement and Recovery Room Wait Time
- NCT number
- NCT00537472
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 140 participants, actual
- Lead sponsor
- Queen's University
- Conditions
- Spinal Anesthesia, Total Knee Arthroplasty
- Interventions
- Low dose bupivicaine in spinal anesthetic, Standard dose bupivacaine in spinal anesthetic
- First posted
- 2007-10-01
- Last updated
- 2009-04-17
Source ClinicalTrials.gov
Registered outcomes4
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Time from spinal injection of bupivicaine until recovery room discharge criteria met. | Until recovery room discharge post surgery | |
| Secondary | Need for pharmacologic rescue from inadequate spinal block during the procedure. | Until end of surgery | |
| Secondary | Time from entrance into recovery room until criteria for a recovery room discharge are met | Until recovery room discharge criteria are met | |
| Secondary | Time from entrance into recovery room until criteria for a femoral nerve block for post-operative pain control are met | Until criteria are met for post operative nerve block in recovery room |
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/NCT00537472
GET https://conductscience.org/api/trials/v1/NCT00537472/registered