Tow Techniques of Adductor Canal Block for Analgesia After Total Knee Replacement
NCT ID: NCT03942133
Last Updated: 2020-01-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
62 participants
INTERVENTIONAL
2019-05-11
2019-12-16
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
SUPPORTIVE_CARE
TRIPLE
Study Groups
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entrance placement of adductor canal catheter
ultrasound-guided short-axis placement of catheter at the entrance of the adductor canal
Ultrasound probe is placed at the entrance of the adductor canal in short axis ，insertion of a PAJUNK Contiplex S catheter with the tip of the catheter located at the entrance of the canal
middle point placement of adductor canal catheter
ultrasound-guided long-axis placement of catheter at the middle of the adductor canal
Ultrasound probe is placed at the middle of the adductor canal in long axis with the caphelad end of the probe aligned with the entrance of the canal. insertion of a PAJUNK Contiplex S catheter with the tip of the catheter located at the middle of the canal
Interventions
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ultrasound-guided short-axis placement of catheter at the entrance of the adductor canal
Ultrasound probe is placed at the entrance of the adductor canal in short axis ，insertion of a PAJUNK Contiplex S catheter with the tip of the catheter located at the entrance of the canal
ultrasound-guided long-axis placement of catheter at the middle of the adductor canal
Ultrasound probe is placed at the middle of the adductor canal in long axis with the caphelad end of the probe aligned with the entrance of the canal. insertion of a PAJUNK Contiplex S catheter with the tip of the catheter located at the middle of the canal
Eligibility Criteria
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Inclusion Criteria
* Knee-arthroscopy
* Written consent
* ASA I-III
* BMI 19-35
Exclusion Criteria
* coagulopathy or on anticoagulant medication
* Allergic reactions toward drugs used in the trial
* History of substance abuse
* Infection at injection site
* Can not be mobilised to 5 meters of walk pre-surgery
18 Years
80 Years
ALL
No
Sponsors
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Peking Union Medical College Hospital
OTHER
Responsible Party
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Cui Xulei
Attending physician
Locations
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Peking Union Medical College Hospital
Beijing, , China
Countries
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References
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Fei Y, Cui X, Chen S, Peng H, Feng B, Qian W, Lin J, Weng X, Huang Y. Continuous block at the proximal end of the adductor canal provides better analgesia compared to that at the middle of the canal after total knee arthroplasty: a randomized, double-blind, controlled trial. BMC Anesthesiol. 2020 Oct 9;20(1):260. doi: 10.1186/s12871-020-01165-w.
Other Identifiers
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CXL1
Identifier Type: -
Identifier Source: org_study_id
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