The Benefit of Arthroscopic Partial Meniscectomy in Middle-Aged Patients (NCT01264991) | Clinical Trial Compass
TerminatedNot Applicable
The Benefit of Arthroscopic Partial Meniscectomy in Middle-Aged Patients
Stopped: Recruitment stalled. Study terminated before inclusion of sufficient number of participants included
Denmark41 participantsStarted 2011-02-21
Plain-language summary
BACKGROUND Osteoarthritis (OA) is the most common form of arthritis and the knee is one of the most affected joints. The meniscus plays an important role in the development of knee OA. It is unclear whether a degenerative meniscus tear is a risk factor in developing knee OA or a sign of the disease. The standard treatment for a degenerative meniscus tear is an arthroscopic partial meniscectomy (APM). There is strong evidence that this puts the knee at high risk of later developing OA. Earlier studies have shown a significant placebo effect from surgical procedures, in general, and an arthroscopic knee procedure, in particular.
PURPOSE The overall purpose of this study is to gather information that might lead to a reduction in the development of OA in middle-aged patients. The investigators hypothesise that the benefit from an arthroscopic partial meniscectomy is due to the placebo effect measured on self-reported outcomes, and that the meniscectomy contributes to the development of knee OA as seen on radiography.
METHODS The investigators will include 100 patients aged from 35 to 55 years with an MRI-confirmed medial meniscus tear and without knee OA (excluding patients with Grade 3 or 4 knee OA on the Kellgren-Lawrence classification). Participants will be randomised to either a standard APM procedure or a sham procedure and both groups will receive standard post-operative care. The primary outcomes will be a self-reported questionnaire, the KOOS score, and a functionality test after 3 and 24 months.
Who can participate
Age range
35 Years – 55 Years
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
. Patients with knee pain for more than 2 months without significant trauma (only the index knee will be included)
. MRI-confirmed medial meniscus lesion (patients with a medial meniscus lesion AND a lateral lesion will also be included)
. Age 35-55 years\*
. Eligible for outpatient surgery - ASA score 1-2
Exclusion criteria
. Patients in need of acute surgery e.g. locking knees, high-energy trauma
. Symptoms associated with other musculoskeletal co-morbidities overriding the symptoms of the knee
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.
What they're measuring
1
Knee injury and Osteoarthritis Outcome Score - KOOS