- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02270437
Safety and Efficacy of Cocktail Periarticular Injection in Simultaneous Total Knee Arthroplasty
Safety and Efficacy of Cocktail Periarticular Injection for Pain Management in Simultaneous Bilateral Total Knee Arthroplasty- A Prospective, Randomized Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
It is hypothesized that intraoperative periarticular injection with cocktail analgesics can reduce postoperative parenteral narcotics use and improve patient satisfaction following total knee arthroplasty.
A prospective, randomized trial is conducted to testify the hypothesis above by recruiting patients who go through simultaneous bilateral TKA and observing their postoperative analgesic consumption, visual analog scores and functional recovery. Potential side-effects of the multimodal drugs is also under observation.
Study Type
Enrollment (Actual)
Phase
- Phase 4
Contacts and Locations
Study Locations
-
-
Beijing
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Beijing, Beijing, China, 100005
- Peking Union Medical College Hospital
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- patients with tricompartmental knee disease undergoing simultaneous bilateral TKA
Exclusion Criteria:
- diabetes mellitus
- neuromuscular deficit
- a known allergy to one of the drugs being injected
- a history of cardiac disease or arrhythmia requiring special monitoring
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: cocktail analgesia
The local infiltration mixture of ropivacaine, fentanyl, adrenaline is used intra-articularly during operation.
The patients in the cocktail analgesia group received an injection of 200mg ropivacaine, 100ug fentanyl, and 0.25mg adrenaline into knee collateral ligaments, posterior aspect of the capsule, quadriceps tendon, patellar tendon, fat pad, periosteum, and synovium, along with PCIA morphine postoperatively.
|
The patients in the cocktail analgesia group received an injection of 200mg ropivacaine, 100ug fentanyl, and 0.25mg adrenaline into knee collateral ligaments, posterior aspect of the capsule, quadriceps tendon, patellar tendon, fat pad, periosteum, and synovium, along with PCIA morphine postoperatively.
Other Names:
|
No Intervention: no cocktail injection
The patients in the no cocktail injection group received PCIA morphine postoperatively.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To evaluate the Morphine consumption and PCIA duration
Time Frame: 12 hours to 3 days after the surgery
|
12 hours to 3 days after the surgery
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To evaluate the visual analog scale (VAS) in each group patients underwent total knee arthroplasty
Time Frame: 4 hours to 5 days after the surgery
|
4 hours to 5 days after the surgery
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Function recovery evaluation for patients received surgery
Time Frame: 1, 3 and 5 days after the surgery
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1, 3 and 5 days after the surgery
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Other Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Testing of body temperature,routine blood examination
Time Frame: hospital admission and 1, 3, 5 days after the surgery
|
hospital admission and 1, 3, 5 days after the surgery
|
Collaborators and Investigators
Investigators
- Study Director: Wu Zhihong, Prof, Peking Union Medical College Hospital
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Postoperative Complications
- Pain
- Neurologic Manifestations
- Pain, Postoperative
- Physiological Effects of Drugs
- Adrenergic Agents
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Autonomic Agents
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Anesthetics, Intravenous
- Anesthetics, General
- Anesthetics
- Adrenergic alpha-Agonists
- Adrenergic Agonists
- Analgesics, Opioid
- Narcotics
- Adjuvants, Anesthesia
- Anesthetics, Local
- Bronchodilator Agents
- Anti-Asthmatic Agents
- Respiratory System Agents
- Adrenergic beta-Agonists
- Sympathomimetics
- Vasoconstrictor Agents
- Mydriatics
- Fentanyl
- Ropivacaine
- Epinephrine
- Racepinephrine
- Epinephryl borate
Other Study ID Numbers
- CBX 726
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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