Magnesium Sulfate Combined With Intraarticular Cocktail Injection for Analgesia After Simultaneou… (NCT06445829) | Clinical Trial Compass
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Magnesium Sulfate Combined With Intraarticular Cocktail Injection for Analgesia After Simultaneous Bilateral Total Knee Arthroplasty
80 participantsStarted 2024-06
Plain-language summary
Total knee arthroplasty is a safe procedure with excellent outcome. In recent years, simultaneous bilateral total knee arthroplasty has become more popular. In views of enhanced recovery after surgery, intraarticular cocktail injection for pain control has been developed. However, the safety accumulation dose for simultaneous bilateral knee injection is still an issue. Recently, adding magnesium sulfate to intraarticular cocktail injection in unilateral total knee arthroplasty has been proved effective for prolong pain control. We tempt to conduct a double blinded study to evaluate that whether adding magnesium sulfate intraarticular cocktail injection to one of the knees in simultaneous bilateral total knee arthroplasty patient could effectively decrease pain score with less analgesia dose or not.
Who can participate
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* bilateral knee advanced osteoarthritis or osteonecrosis who tend to receive simultaneous bilateral total knee arthroplasty
Exclusion Criteria:
* hypersensitivity to magnesium sulfate
* hypermagnesemia
* severe cardiac, hepatic or renal compromised
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.