Femoroacetabular Impingement RandomiSed Controlled Trial
NCT ID: NCT01623843
Last Updated: 2020-08-25
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
220 participants
INTERVENTIONAL
2012-09-30
2020-03-31
Brief Summary
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Detailed Description
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Like most RCTs, FIRST is designed to demonstrate efficacy (i.e. that an intervention can work theoretically under optimal conditions). In order to address generalizability and improve external validity of the FIRST trial, we are including an external validation cohort using a "RCT with and Embedded ProspectIve Cohort design" (FIRST-EPIC). This pragmatic cohort will allow us to: 1) safeguard against bias attributable to patients declining to take part in the RCT; 2) corroborate or refute whether our efficacy (RCT) population represents the best case scenario (i.e. those with optimal response to osteochondroplasty); 3) evaluate effectiveness of osteochondroplasty and other standard of care treatments for FAI in patients with potentially distinct prognostic factors; and 4) evaluate the cost-effectiveness of the interventions.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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Arthroscopic Lavage
Participants have three hip portals (antero-lateral, mid anterior, distal antero-lateral) with limited capsulotomy allowing for a complete assessment of the central and peripheral compartments. The participant has a diagnostic arthroscopy and lavage of the hip joint with three litres of normal saline. No osteochondroplasty or rim resection is completed in this group. No instruments are used to treat minor cartilage or labral damage. The labrum should only be repaired if mechanically unstable once probed with visible displacement or chondrolabral separation. The labrum will be refixated only if the above criteria for labral instability is met.
Arthroscopic Lavage
Lavage: inflammation debris caused from continual friction in the hip is washed out.
Arthroscopic Osteochondroplasty
After establishing standard portals, an inter-portal capsulotomy will be completed to allow for complete evaluation of the central compartment of the hip. Significant and obvious labral tears and cartilage damage will be addressed. The labrum will be repaired if mechanically unstable once probed with visible displacement or chondrolabral separation. The acetabular rim will be evaluated and any evident Pincer lesion will be resected using an arthroscopic burr under fluoroscopic guidance. Following this resection, the labrum will be refixated only if the criteria for labral instability is met. Following this, a limited capsulotomy will be completed along the head-neck junction of the femoral neck to allow for visualization and treatment of the impingement lesion in the peripheral compartment. For the FIRST-EPIC sub-study, participants will receive the osteochondroplasty intervention as per standard of care.
Arthroscopic Osteochondroplasty
Osteochondroplasty: reshaping the hip ball and socket ("osteoplasty" or "rim trimming").
Interventions
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Arthroscopic Lavage
Lavage: inflammation debris caused from continual friction in the hip is washed out.
Arthroscopic Osteochondroplasty
Osteochondroplasty: reshaping the hip ball and socket ("osteoplasty" or "rim trimming").
Eligibility Criteria
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Inclusion Criteria
2. Hip pain for greater than 6 months with no relief from non-operative means (physiotherapy, non-steroidal anti-inflammatory medication, rest)
3. Documentation of failed physiotherapy, including core conditioning of the hip, back, and abdomen
4. CAM or Mixed Type FAI as diagnosed on x-rays and magnetic resonance imaging (MRI) or magnetic resonance arthrogram (MRA)
5. Temporary relief from an intra-articular hip injection
6. Informed consent from participant
7. Ability to speak, understand and read in the language of the clinical site
Exclusion Criteria
2. Evidence of hip dysplasia (centre edge angle less than 20)
3. Presence of advanced hip osteoarthritis (Tonnis Grade 2 or 3)
4. Presence of other hip syndromes (concurrent non-FAI related pathology)
5. Previous trauma to the affected hip
6. Previous surgery on the affected hip or contralateral hip
7. Severe acetabular deformities (e.g. acetabular protrusion, coxa profunda, circumferential labral ossification)
8. Immunosuppressive medication use
9. Chronic pain syndromes
10. Significant medical co-morbidities (requiring daily assistance for ADLs)
11. History of paediatric hip disease (Legg-Calve-Perthes; slipped capital femoral epiphysis)
12. Ongoing litigation or compensation claims secondary to hip problems
13. Any other reasons given to exclude the patient
* If a patient does not meet the eligibility criteria for the FIRST trial, they may be considered eligible for the FIRST-EPIC sub-study.
18 Years
50 Years
ALL
No
Sponsors
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Canadian Institutes of Health Research (CIHR)
OTHER_GOV
McMaster Surgical Associates
OTHER
Canadian Orthopaedic Foundation
OTHER
American Orthopaedic Society for Sports Medicine
OTHER
McMaster University
OTHER
Responsible Party
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Principal Investigators
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Olufemi Ayeni, MD, MSc, FRCSC
Role: PRINCIPAL_INVESTIGATOR
McMaster Univerity
Locations
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Dalhousie University
Halifax, Nova Scotia, Canada
McMaster University
Hamilton, Ontario, Canada
Kingston General Hospital
Kingston, Ontario, Canada
Fowler Kennedy Sports Medicine Clinic
London, Ontario, Canada
London Health Sciences
London, Ontario, Canada
St. Michael's Hospital
Toronto, Ontario, Canada
CHU de Québec, L'Hôtel-Dieu de Québec
Québec, Quebec, Canada
Odense University Hospital
Odense, , Denmark
Hatanpää Hospital
Tampere, , Finland
Turku University Hospital
Turku, , Finland
Countries
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References
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Ganz R, Parvizi J, Beck M, Leunig M, Notzli H, Siebenrock KA. Femoroacetabular impingement: a cause for osteoarthritis of the hip. Clin Orthop Relat Res. 2003 Dec;(417):112-20. doi: 10.1097/01.blo.0000096804.78689.c2.
Lincoln M, Johnston K, Muldoon M, Santore R. Combined arthroscopic and modified open approach for cam femoroacetabular impingement: a preliminary experience. Arthroscopy. 2009 Apr;25(4):392-9. doi: 10.1016/j.arthro.2008.12.002.
Philippon MJ, Stubbs AJ, Schenker ML, Maxwell RB, Ganz R, Leunig M. Arthroscopic management of femoroacetabular impingement: osteoplasty technique and literature review. Am J Sports Med. 2007 Sep;35(9):1571-80. doi: 10.1177/0363546507300258. Epub 2007 Apr 9.
Larson CM, Giveans MR. Arthroscopic management of femoroacetabular impingement: early outcomes measures. Arthroscopy. 2008 May;24(5):540-6. doi: 10.1016/j.arthro.2007.11.007. Epub 2008 Jan 7.
Ng VY, Arora N, Best TM, Pan X, Ellis TJ. Efficacy of surgery for femoroacetabular impingement: a systematic review. Am J Sports Med. 2010 Nov;38(11):2337-45. doi: 10.1177/0363546510365530. Epub 2010 May 20.
Botser IB, Smith TW Jr, Nasser R, Domb BG. Open surgical dislocation versus arthroscopy for femoroacetabular impingement: a comparison of clinical outcomes. Arthroscopy. 2011 Feb;27(2):270-8. doi: 10.1016/j.arthro.2010.11.008.
Bedi A, Chen N, Robertson W, Kelly BT. The management of labral tears and femoroacetabular impingement of the hip in the young, active patient. Arthroscopy. 2008 Oct;24(10):1135-45. doi: 10.1016/j.arthro.2008.06.001.
Clohisy JC, Carlisle JC, Beaule PE, Kim YJ, Trousdale RT, Sierra RJ, Leunig M, Schoenecker PL, Millis MB. A systematic approach to the plain radiographic evaluation of the young adult hip. J Bone Joint Surg Am. 2008 Nov;90 Suppl 4(Suppl 4):47-66. doi: 10.2106/JBJS.H.00756. No abstract available.
Tannast M, Siebenrock KA, Anderson SE. Femoroacetabular impingement: radiographic diagnosis--what the radiologist should know. AJR Am J Roentgenol. 2007 Jun;188(6):1540-52. doi: 10.2214/AJR.06.0921.
Anderson SE, Siebenrock KA, Mamisch TC, Tannast M. Femoroacetabular impingement magnetic resonance imaging. Top Magn Reson Imaging. 2009 Jun;20(3):123-8. doi: 10.1097/RMR.0b013e3181d99459.
Notzli HP, Wyss TF, Stoecklin CH, Schmid MR, Treiber K, Hodler J. The contour of the femoral head-neck junction as a predictor for the risk of anterior impingement. J Bone Joint Surg Br. 2002 May;84(4):556-60. doi: 10.1302/0301-620x.84b4.12014.
Ware J Jr, Kosinski M, Keller SD. A 12-Item Short-Form Health Survey: construction of scales and preliminary tests of reliability and validity. Med Care. 1996 Mar;34(3):220-33. doi: 10.1097/00005650-199603000-00003.
Christensen CP, Althausen PL, Mittleman MA, Lee JA, McCarthy JC. The nonarthritic hip score: reliable and validated. Clin Orthop Relat Res. 2003 Jan;(406):75-83. doi: 10.1097/01.blo.0000043047.84315.4b.
Schenker ML, Martin R, Weiland DE, Philippon MJ. Current trends in hip arthroscopy: a review of injury diagnosis, techniques and outcome scoring. Current opinion in orthopeadics.2005;16:89-94.
Thorborg K, Roos EM, Bartels EM, Petersen J, Holmich P. Validity, reliability and responsiveness of patient-reported outcome questionnaires when assessing hip and groin disability: a systematic review. Br J Sports Med. 2010 Dec;44(16):1186-96. doi: 10.1136/bjsm.2009.060889. Epub 2009 Aug 6.
Lodhia P, Slobogean GP, Noonan VK, Gilbart MK. Patient-reported outcome instruments for femoroacetabular impingement and hip labral pathology: a systematic review of the clinimetric evidence. Arthroscopy. 2011 Feb;27(2):279-86. doi: 10.1016/j.arthro.2010.08.002. Epub 2010 Oct 29.
Kay J, Simunovic N, Ayeni OR; FIRST Investigators; Bhandari M, Bedi A, Jarvinen T, Musahl V, Naudie D, Seppanen M, Slobogean G, Thabane L, Duong A, Skelly M, Shanmugaraj A, Crouch S, Sprague S, Heels-Ansdell D, Buckingham L, Ramsay T, Lee J, Kousa P, Carsen S, Choudur H, Sim Y, Johnston K, Wong I, Murphy R, Sparavalo S, Whelan D, Khan R, Wood GCA, Howells F, Grant H, Zomar B, Pollock M, Willits K, Firth A, Wanlin S, Remtulla A, Kaniki N, Belzile EL, Turmel S, Jorgensen U, Gam-Pedersen A, Sihvonen R, Raivio Sihvonen M, Toivonen Sihvonen P, Pirjetta Routapohja M. Effect of Osteochondroplasty on Time to Reoperation After Arthroscopic Management of Femoroacetabular Impingement: Analysis of a Randomized Controlled Trial. Orthop J Sports Med. 2022 Apr 5;10(4):23259671211041400. doi: 10.1177/23259671211041400. eCollection 2022 Apr.
Femoroacetabular Impingement Randomized Controlled Trial (FIRST) Investigators; Ayeni OR, Karlsson J, Heels-Ansdell D, Thabane L, Musahl V, Simunovic N, Duong A, Bhandari M, Bedi A, Jarvinen T, Naudie D, Seppanen M, Slobogean G, Skelly M, Shanmugaraj A, Crouch S, Sprague S, Buckingham L, Ramsay T, Lee J, Kousa P, Carsen S, Choudur H, Sim Y, Johnston K, Sprague S, Wong I, Murphy R, Sparavalo S, Whelan D, Khan R, Wood GCA, Howells F, Grant H, Naudie D, Zomar B, Pollock M, Willits K, Firth A, Wanlin S, Remtulla A, Kaniki N, Belzile EL, Turmel S, Jorgensen U, Gam-Pedersen A, Hatanpaa T, Sihvonen R, Raivio M, Toivonen P, Routapohja MP. Osteochondroplasty and Labral Repair for the Treatment of Young Adults With Femoroacetabular Impingement: A Randomized Controlled Trial. Am J Sports Med. 2021 Jan;49(1):25-34. doi: 10.1177/0363546520952804. Epub 2020 Sep 24.
Simunovic N, Heels-Ansdell D, Thabane L, Ayeni OR; FIRST Investigators. Femoroacetabular Impingement Randomised controlled Trial (FIRST) - a multi-centre randomized controlled trial comparing arthroscopic lavage and arthroscopic osteochondroplasty on patient important outcomes and quality of life in the treatment of young adult (18-50 years) femoroacetabular impingement: a statistical analysis plan. Trials. 2018 Oct 29;19(1):588. doi: 10.1186/s13063-018-2965-0.
FIRST Investigators. A multi-centre randomized controlled trial comparing arthroscopic osteochondroplasty and lavage with arthroscopic lavage alone on patient important outcomes and quality of life in the treatment of young adult (18-50) femoroacetabular impingement. BMC Musculoskelet Disord. 2015 Mar 20;16:64. doi: 10.1186/s12891-015-0500-y.
Other Identifiers
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FIRST-01
Identifier Type: -
Identifier Source: org_study_id
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