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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 12 December 2020
Main ID:  NCT03461679
Date of registration: 25/02/2018
Prospective Registration: No
Primary sponsor: Changi General Hospital
Public title: Analgesic Effect of Adding an Adductor Canal Block to a Femoral Triangle Block for Total Knee Replacement
Scientific title: A Randomised Controlled Trial Investigating the Addition of an Adductor Canal Block to a Femoral Triangle Block for Analgesia After Total Knee Replacement
Date of first enrolment: February 22, 2018
Target sample size: 40
Recruitment status: Completed
URL:  https://clinicaltrials.gov/show/NCT03461679
Study type:  Interventional
Study design:  Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: Triple (Participant, Care Provider, Outcomes Assessor).  
Phase:  N/A
Countries of recruitment
Singapore
Contacts
Key inclusion & exclusion criteria

Inclusion Criteria:

- Patients undergoing total knee arthroplasty under spinal anaesthesia

- 45y or older

- ASA 1-3

- BMI 18-35

Exclusion Criteria:

- Unable to consent

- Chronic opioid consumption

- Allergy to study medication

- Lower limb surgery preceding year

- Unable to complete baseline testing, pre-existing neurological deficit

- Contraindication to spinal anaesthesia



Age minimum: 45 Years
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
Total Knee Replacements
Intervention(s)
Procedure: Adductor canal block
Procedure: Femoral triangle block
Primary Outcome(s)
Opioid consumption [Time Frame: 24 hours]
Opioid consumption [Time Frame: 48 hours]
Secondary Outcome(s)
30 Chair stand test [Time Frame: 24 hours]
Time to up and go test [Time Frame: 48 hours]
Time to up and go test [Time Frame: 24 hours]
30 Chair stand test [Time Frame: 48 hours]
Muscle strength [Time Frame: 24 hours]
Muscle strength [Time Frame: 48 hours]
Secondary ID(s)
2017/ 2809 CGH
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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