Status:
UNKNOWN
Stimulating Catheter With or Without Ultrasound Guidance
Lead Sponsor:
Peking University Third Hospital
Conditions:
Pain
Eligibility:
All Genders
30-90 years
Phase:
PHASE4
Brief Summary
To study whether the combination of ultrasound guidance and stimulating catheter could reduce the time for needle and catheter insertion compared with using stimulating catheter alone. Secondary outco...
Eligibility Criteria
Inclusion
- Elective primary total knee replacement surgery under neuraxial anesthesia ASA\<=4
- Able to give informed consent
- Able to cooperate with sensory and motor testing of lower limb function
Exclusion
- coagulopathy
- Allergy to local anaesthetic or postanalgesic rescue regimen
- Signs, symptoms or laboratory evidence of local infection or systemic sepsis
- No pre-existing neurological deficit (sensory or motor) affecting lower limb
- Patients with lower limb amputations
Key Trial Info
Start Date :
January 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT00980577
Start Date
January 1 2008
Last Update
November 10 2010
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Peking University Third Hosptial
Beijing, China, 100191