Post-Operative Urinary Retention on Revision Knee Arthroplasty: the Role of Intrathecal Morphine
Recruiting
Phase 3
Interventional Study
Arthroplasties, Knee Replacement
Nerve Block
Urinary Retention Postoperative
Anesthesia, Spinal
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Pivotal Trial
This treatment is in the last trial phase before FDA approval.
Prior Safety Data
This treatment has already been tested in at least one earlier human trial.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
At a Glance
- Age
- 21 and older
- Sex
- Any
- Trial phase
- Phase 3
- Study type
- Interventional
- Purpose
- Prevention
- Participants needed
- 50 (estimated)
- Sponsor
- University of Toronto · Other
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About This Trial
Revision total knee arthroplasty (rTKA) is a frequently performed procedure. Adequate pain management is an important feature, especially for fast-track and Enhanced Recovery After Surgery (ERAS) programs. The multimodal approach, including single shot or continuous nerve blocks with catheters and spinal or epidural morphine, is a stablished strategy. Although the administration of intrathecal mor…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Non pregnant patients undergoing unilateral non infected rTKA surgery;
* Older than 21 years of age, with American Society of Anesthesiologists (ASA) physical status I-III;
* With no alcohol or drug dependency history;
* With sufficient understanding and co-operation about the…
Contacts
Hermann dos Santos Fernandes, MD, PhD
416-586-5270
hermann.dossantosfernandes@sinaihealth.ca
CONTACT