Clinical trial NCT00597012: Comparing Knee Cartilage Surgery Versus Standard Physical Therapy in Treating People With a Meniscal Tear and Osteoarthritis
Official title: Partial Meniscectomy Versus Nonoperative Management in Meniscal Tear With OA: A Randomized Controlled Trial (MeTeOR)
Study type: INTERVENTIONAL
Overall status: ACTIVE_NOT_RECRUITING
Phase: NA
Conditions: Osteoarthritis
Keywords: Meniscal Tear
Osteoarthritis
Arthroscopic Partial Meniscectomy
Physical Therapy
Total Knee Arthroplasty
Total Knee Replacement
Lead sponsor: Brigham and Women's Hospital
Sponsor class: OTHER
First posted: 2008-01-17
Enrollment: 351
Sex: ALL
Minimum age (years): 45
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: There are two cartilage structures, called menisci, in each knee joint. A torn meniscus can be caused by a traumatic injury or aging-related degeneration. Osteoarthritis (OA) is a type of arthritis that is caused by the breakdown and eventual loss of another type of cartilage that covers the end of bones within a joint. In people who have knee OA, a meniscal tear can easily lead to disability. This study will compare the effectiveness of two recommended treatments, surgery and physical therapy, for people with a torn meniscus and knee OA.

Detailed description: OA is the most common form of arthritis in the United States. Symptoms of knee OA include pain in and around the knee that typically worsens with weight-bearing activities, morning stiffness, and tenderness. A person with OA who experiences a torn meniscus--a cartilage structure within the knee that provides stability and proper weight distribution--is especially at risk for disability. Past studies have shown that arthroscopic partial meniscectomy (APM), a type of knee surgery, usually relieves symptoms and improves function in people suffering from a meniscal tear. However, the success of APM is more variable among people with already existing OA. Clinicians are also uncertain about the short- and long-term benefits, drawbacks, and indications for APM in people with OA and meniscal tears. The purpose of this study is to compare the effectiveness of two treatments, APM surgery and standard physical therapy, for people with OA and a torn meniscus.

This study will last 12 years. At the initial study visit, participants will be randomly assigned to one of two groups.

* Group 1 participants will undergo APM surgery at a time that is convenient for the participant and surgeon. After surgery, participants will be referred for rehabilitative physical therapy to regain strength and flexibility of the knee. For participants who choose to do physical therapy, the duration of treatment will depend on individual progress.
* Group 2 participants will receive standard physical therapy to increase strength and flexibility of the knee. This will include one to three weekly exercise sessions over an 8-week period.

The study consists of up to 5 visits to the center:

* Visit 1, the enrollment visit: sign the consent form, fill out a questionnaire, have a physical examination of the knee and find out your treatment group (surgery or physical therapy
* Visit 2, at 3 months after enrollment: Fill out a questionnaire and have a physical examination of the knee
* Visit 3, at 18 months: Fill out a questionnaire, have an MRI of the knee (if eligible) and xrays of both knees
* Visit 4, at 5 years: Fill out a questionnaire, have an MRI of the knee (if eligible) and xrays of both knees
* Visit 5, at 12 years: Fill out a questionnaire, have a physical examination of the knee, have an MRI of the knee (if eligible) and xrays of both knees

Telephone calls: During the first 3 months of the study, all participants will receive check-up phone calls every 2 weeks, followed by quarterly phone calls for the initial 2 years in the study

Questionnaires: Participants will also complete mailed questionnaires at 6 months, and 1, 2, 2.5, 3, 3.5, 4, 4.5, 5, and 12 years after enrollment. The questionnaires will include questions about knee pain, ability to walk, recreational activities, general health, and satisfaction with with treatment.

Eligibility criteria: Inclusion Criteria:

* OA symptoms lasting at least 1 month and managed with medications, activity limitations, and/or physical therapy
* At least one symptom consistent with a torn meniscus. Symptoms may include clicking, catching, popping, giving way, pain with pivot or torque, episodic pain, and/or pain that is acute and localized to one joint line.
* Available knee X-ray (within 6 months) and MRI (within 3 years)
* Evidence of osteophyte formation or cartilage fissure, tear, or loss on a knee MRI OR plain radiographic evidence of osteophyte formation or joint space narrowing
* Evidence of a meniscal tear (tear extending to surface of meniscus) on a knee MRI
* Willingness to undergo random assignment and sign an informed consent

Exclusion Criteria:

* Chronically locked knee
* Kellgren-Lawrence Grade IV status, indicating advanced OA and usually the need for total knee replacement
* Contraindication to MRI
* Radiographic chondrocalcinosis (a condition in which there are deposits of calcium pyrophosphate dihydrate \[CPPD\] crystals in one or more joints that eventually result in damage to the affected joints) AND acute symptomatic pseudogout
* Inflammatory diseases (e.g., rheumatoid arthritis, psoriatic arthritis, systemic lupus erythematosus, gout, pseudogout)
* Injection with viscosupplementation in the affected knee in the 4 weeks before study entry
* Any medical contraindications to surgery or physical therapy
* Both knees are symptomatic for meniscal tears and a candidate for bilateral APMs
* Prior surgery on an affected knee
* Pregnancy or possible pregnancy
* Claim filed for worker's compensation
* Unable or unwilling to give informed consent
* Unable or unwilling to attend physical therapy sessions at designated locations or in the community

Primary outcomes:
measure: WOMAC Functional Status - Difference From Baseline
timeFrame: Baseline and 6 months
Secondary outcomes:
measure: KOOS Pain - Difference From Baseline
timeFrame: Baseline to 6 months
measure: SF-36 Physical Functional Status Scale - Difference From Baseline
timeFrame: 6 months
measure: Total Knee Replacement - Subjects Received
timeFrame: Baseline to 60 months
measure: KOOS Pain - Mean at 60 Months
timeFrame: 60 months
Other outcomes:
Locations:
city: Chicago
country: United States
facility: Rush University Medical Center
state: Illinois
city: Boston
country: United States
facility: Brigham and Women's Hospital
state: Massachusetts
city: Rochester
country: United States
facility: Mayo Clinic
state: Minnesota
city: Saint Louis
country: United States
facility: Washington University in St Louis, School of Medicine
state: Missouri
city: New York
country: United States
facility: Hospital for Special Surgery
state: New York
city: Cleveland
country: United States
facility: Cleveland Clinic
state: Ohio
city: Nashville
country: United States
facility: Vanderbilt University
state: Tennessee
Study officials:
affiliation: Brigham and Women's Hospital
name: Jeffrey N. Katz, MD, MS
role: PRINCIPAL_INVESTIGATOR
References:
citation: Katz JN, Chaisson CE, Cole B, Guermazi A, Hunter DJ, Jones M, Levy BA, Mandl LA, Martin S, Marx RG, Safran-Norton C, Roemer FW, Skoniecki D, Solomon DH, Spindler KP, Wright J, Wright RW, Losina E. The MeTeOR trial (Meniscal Tear in Osteoarthritis Research): rationale and design features. Contemp Clin Trials. 2012 Nov;33(6):1189-96. doi: 10.1016/j.cct.2012.08.010. Epub 2012 Sep 5.
citation: Katz JN, Brophy RH, Chaisson CE, de Chaves L, Cole BJ, Dahm DL, Donnell-Fink LA, Guermazi A, Haas AK, Jones MH, Levy BA, Mandl LA, Martin SD, Marx RG, Miniaci A, Matava MJ, Palmisano J, Reinke EK, Richardson BE, Rome BN, Safran-Norton CE, Skoniecki DJ, Solomon DH, Smith MV, Spindler KP, Stuart MJ, Wright J, Wright RW, Losina E. Surgery versus physical therapy for a meniscal tear and osteoarthritis. N Engl J Med. 2013 May 2;368(18):1675-84. doi: 10.1056/NEJMoa1301408. Epub 2013 Mar 18.
citation: Deshpande BR, Losina E, Smith SR, Martin SD, Wright RJ, Katz JN. Association of MRI findings and expert diagnosis of symptomatic meniscal tear among middle-aged and older adults with knee pain. BMC Musculoskelet Disord. 2016 Apr 11;17:154. doi: 10.1186/s12891-016-1010-2.
citation: Tuakli-Wosornu YA, Selzer F, Losina E, Katz JN. Predictors of Exercise Adherence in Patients With Meniscal Tear and Osteoarthritis. Arch Phys Med Rehabil. 2016 Nov;97(11):1945-1952. doi: 10.1016/j.apmr.2016.05.011. Epub 2016 Jun 11.
citation: Katz JN, Wright J, Spindler KP, Mandl LA, Safran-Norton CE, Reinke EK, Levy BA, Wright RW, Jones MH, Martin SD, Marx RG, Losina E. Predictors and Outcomes of Crossover to Surgery from Physical Therapy for Meniscal Tear and Osteoarthritis: A Randomized Trial Comparing Physical Therapy and Surgery. J Bone Joint Surg Am. 2016 Nov 16;98(22):1890-1896. doi: 10.2106/JBJS.15.01466.
citation: Katz JN, Smith SR, Yang HY, Martin SD, Wright J, Donnell-Fink LA, Losina E. Value of History, Physical Examination, and Radiographic Findings in the Diagnosis of Symptomatic Meniscal Tear Among Middle-Aged Subjects With Knee Pain. Arthritis Care Res (Hoboken). 2017 Apr;69(4):484-490. doi: 10.1002/acr.22975. Epub 2017 Mar 3.
citation: MacFarlane LA, Yang H, Collins JE, Guermazi A, Jones MH, Teeple E, Xu L, Losina E, Katz JN. Associations among meniscal damage, meniscal symptoms and knee pain severity. Osteoarthritis Cartilage. 2017 Jun;25(6):850-857. doi: 10.1016/j.joca.2016.12.023. Epub 2016 Dec 30.
citation: Winter AR, Collins JE, Katz JN. The likelihood of total knee arthroplasty following arthroscopic surgery for osteoarthritis: a systematic review. BMC Musculoskelet Disord. 2017 Oct 4;18(1):408. doi: 10.1186/s12891-017-1765-0.
citation: Luc-Harkey BA, Safran-Norton CE, Mandl LA, Katz JN, Losina E. Associations among knee muscle strength, structural damage, and pain and mobility in individuals with osteoarthritis and symptomatic meniscal tear. BMC Musculoskelet Disord. 2018 Jul 27;19(1):258. doi: 10.1186/s12891-018-2182-8.
citation: MacFarlane LA, Yang H, Collins JE, Jarraya M, Guermazi A, Mandl LA, Martin SD, Wright J, Losina E, Katz JN; MeTeOR Investigator Group. Association of Changes in Effusion-Synovitis With Progression of Cartilage Damage Over Eighteen Months in Patients With Osteoarthritis and Meniscal Tear. Arthritis Rheumatol. 2019 Jan;71(1):73-81. doi: 10.1002/art.40660. Epub 2018 Nov 29.
citation: MacFarlane LA, Yang H, Collins JE, Guermazi A, Jones MH, Spindler KP, Winter AR, Losina E, Katz JN; the MeTeOR Investigator Group; Brophy RH, Cole BJ, Levy BA, Mandl LA, Martin S, Marx RG, Matava M, Safran-Norton C, Stuart M, Wright R. Influence of Baseline Magnetic Resonance Imaging Features on Outcome of Arthroscopic Meniscectomy and Physical Therapy Treatment of Meniscal Tears in Osteoarthritis. Am J Sports Med. 2019 Mar;47(3):612-619. doi: 10.1177/0363546518819444. Epub 2019 Jan 17.
citation: MacFarlane LA, Yang H, Collins JE, Guermazi A, Mandl LA, Levy BA, Marx RG, Safran-Norton CE, Losina E, Katz JN; Meniscal Tear in Osteoarthritis Research Investigator Group. Relationship Between Patient-Reported Swelling and Magnetic Resonance Imaging-Defined Effusion-Synovitis in Patients With Meniscus Tears and Knee Osteoarthritis. Arthritis Care Res (Hoboken). 2019 Mar;71(3):385-389. doi: 10.1002/acr.23592.
citation: Collins JE, Losina E, Marx RG, Guermazi A, Jarraya M, Jones MH, Levy BA, Mandl LA, Martin SD, Wright RW, Spindler KP, Katz JN; MeTeOR Investigator Group. Early Magnetic Resonance Imaging-Based Changes in Patients With Meniscal Tear and Osteoarthritis: Eighteen-Month Data From a Randomized Controlled Trial of Arthroscopic Partial Meniscectomy Versus Physical Therapy. Arthritis Care Res (Hoboken). 2020 May;72(5):630-640. doi: 10.1002/acr.23891.
citation: Katz JN, Shrestha S, Losina E, Jones MH, Marx RG, Mandl LA, Levy BA, MacFarlane LA, Spindler KP, Silva GS; METEOR Investigators; Collins JE. Five-Year Outcome of Operative and Nonoperative Management of Meniscal Tear in Persons Older Than Forty-Five Years. Arthritis Rheumatol. 2020 Feb;72(2):273-281. doi: 10.1002/art.41082. Epub 2019 Dec 15.
citation: Collins JE, Shrestha S, Losina E, Marx RG, Guermazi A, Jarraya M, Jones MH, Levy BA, Mandl LA, Williams EE, Wright RW, Spindler KP, Katz JN; METEOR Investigator Group. Five-Year Structural Changes in the Knee Among Patients With Meniscal Tear and Osteoarthritis: Data From a Randomized Controlled Trial of Arthroscopic Partial Meniscectomy Versus Physical Therapy. Arthritis Rheumatol. 2022 Aug;74(8):1333-1342. doi: 10.1002/art.42105. Epub 2022 Jun 28.
citation: MacFarlane LA, Yang H, Collins JE, Brophy RH, Cole BJ, Spindler KP, Guermazi A, Jones MH, Mandl LA, Martin S, Marx RG, Levy BA, Stuart M, Safran-Norton C, Wright J, Wright RW, Losina E, Katz JN. Association Between Baseline Meniscal Symptoms and Outcomes of Operative and Nonoperative Treatment of Meniscal Tear in Patients With Osteoarthritis. Arthritis Care Res (Hoboken). 2022 Aug;74(8):1384-1390. doi: 10.1002/acr.24588. Epub 2022 May 6.