Comparison of Methods in Post Operative Knee Arthroscopy Rehabilitation
NCT ID: NCT05735236
Last Updated: 2025-05-08
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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RECRUITING
NA
78 participants
INTERVENTIONAL
2022-11-08
2025-11-08
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Control
Participants undergo standard post-operative physical therapy as prescribed by their surgeon.
No interventions assigned to this group
BFR Cuff
Patients undergo standard post-operative physical therapy as prescribed by their surgeon with the addition of a Blood Flow Restriction (BFR) cuff that is used during their exercises.
BFR Cuff
The BFR cuff will be applied to the proximal thigh of the surgical leg while the patient completes specified physical therapy exercises.80% occlusion pressure will be determined by PT's in clinic through the use of a Delphi unit. Subjects will then be able to use the Saga Fitness app to adjust this pressure if it differs from the automatic calibrated pressure.
Interventions
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BFR Cuff
The BFR cuff will be applied to the proximal thigh of the surgical leg while the patient completes specified physical therapy exercises.80% occlusion pressure will be determined by PT's in clinic through the use of a Delphi unit. Subjects will then be able to use the Saga Fitness app to adjust this pressure if it differs from the automatic calibrated pressure.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Completing initial 12 weeks of physical therapy at the Steadman Hawkins Clinic in Denver
* Patients with access to smartphone device
Exclusion Criteria
* Patients received meniscus repairs, chondral lesion repair/transplants,
* Prior surgery on the same knee
* Anyone who meets the following contraindications for BFR therapy:
* Deep Vein Thrombosis (DVT)
* Pulmonary Embolism
* Hemorrhagic/Thrombolytic Stroke
* Clotting Disorders
* Hemophilia or taking blood thinners
* Pregnant or up to 6 months post-partum
* Untreated Hypertension
* Untreated Hypotension
* Rhabdomyolysis or recent traumatic injury
3\. If at any point in the study a subject develops one of the above contraindications, they will be removed from the study.
4\. If a subject becomes pregnant while participating in the intervention portion of the study, they will be removed.
16 Years
60 Years
ALL
No
Sponsors
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University of Colorado, Denver
OTHER
Responsible Party
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Principal Investigators
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James Genuario, MD
Role: PRINCIPAL_INVESTIGATOR
University of Colorado, Denver
Locations
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UCHealth Steadman Hawkins Clinic
Centennial, Colorado, United States
Countries
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Central Contacts
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Facility Contacts
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References
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Bowman EN, Elshaar R, Milligan H, Jue G, Mohr K, Brown P, Watanabe DM, Limpisvasti O. Proximal, Distal, and Contralateral Effects of Blood Flow Restriction Training on the Lower Extremities: A Randomized Controlled Trial. Sports Health. 2019 Mar/Apr;11(2):149-156. doi: 10.1177/1941738118821929. Epub 2019 Jan 14.
Tabata S, Suzuki Y, Azuma K, Matsumoto H. Rhabdomyolysis After Performing Blood Flow Restriction Training: A Case Report. J Strength Cond Res. 2016 Jul;30(7):2064-8. doi: 10.1519/JSC.0000000000001295.
Slysz J, Stultz J, Burr JF. The efficacy of blood flow restricted exercise: A systematic review & meta-analysis. J Sci Med Sport. 2016 Aug;19(8):669-75. doi: 10.1016/j.jsams.2015.09.005. Epub 2015 Sep 28.
Yasuda T, Fukumura K, Fukuda T, Uchida Y, Iida H, Meguro M, Sato Y, Yamasoba T, Nakajima T. Muscle size and arterial stiffness after blood flow-restricted low-intensity resistance training in older adults. Scand J Med Sci Sports. 2014 Oct;24(5):799-806. doi: 10.1111/sms.12087. Epub 2013 Jun 3.
Charles D, White R, Reyes C, Palmer D. A SYSTEMATIC REVIEW OF THE EFFECTS OF BLOOD FLOW RESTRICTION TRAINING ON QUADRICEPS MUSCLE ATROPHY AND CIRCUMFERENCE POST ACL RECONSTRUCTION. Int J Sports Phys Ther. 2020 Dec;15(6):882-891. doi: 10.26603/ijspt20200882.
Hung M, Saltzman CL, Kendall R, Bounsanga J, Voss MW, Lawrence B, Spiker R, Brodke D. What Are the MCIDs for PROMIS, NDI, and ODI Instruments Among Patients With Spinal Conditions? Clin Orthop Relat Res. 2018 Oct;476(10):2027-2036. doi: 10.1097/CORR.0000000000000419.
Grzybowski JS, Malloy P, Stegemann C, Bush-Joseph C, Harris JD, Nho SJ. Rehabilitation Following Hip Arthroscopy - A Systematic Review. Front Surg. 2015 May 26;2:21. doi: 10.3389/fsurg.2015.00021. eCollection 2015.
Chahal J, Van Thiel GS, Mather RC 3rd, Lee S, Song SH, Davis AM, Salata M, Nho SJ. The Patient Acceptable Symptomatic State for the Modified Harris Hip Score and Hip Outcome Score Among Patients Undergoing Surgical Treatment for Femoroacetabular Impingement. Am J Sports Med. 2015 Aug;43(8):1844-9. doi: 10.1177/0363546515587739. Epub 2015 Jun 15.
Bronner S, Chodock E, Urbano IER, Smith T. Psychometric Properties of the Dance Functional Outcome Survey (DFOS): Reliability, Validity, and Responsiveness. J Orthop Sports Phys Ther. 2019 Feb;49(2):64-79. doi: 10.2519/jospt.2019.8247. Epub 2018 Jul 27.
Enseki K, Harris-Hayes M, White DM, Cibulka MT, Woehrle J, Fagerson TL, Clohisy JC; Orthopaedic Section of the American Physical Therapy Association. Nonarthritic hip joint pain. J Orthop Sports Phys Ther. 2014 Jun;44(6):A1-32. doi: 10.2519/jospt.2014.0302.
Luebbers PE, Witte EV, Oshel JQ, Butler MS. Effects of Practical Blood Flow Restriction Training on Adolescent Lower-Body Strength. J Strength Cond Res. 2019 Oct;33(10):2674-2683. doi: 10.1519/JSC.0000000000002302.
Lu Y, Patel BH, Kym C, Nwachukwu BU, Beletksy A, Forsythe B, Chahla J. Perioperative Blood Flow Restriction Rehabilitation in Patients Undergoing ACL Reconstruction: A Systematic Review. Orthop J Sports Med. 2020 Mar 25;8(3):2325967120906822. doi: 10.1177/2325967120906822. eCollection 2020 Mar.
Weatherholt AM, Vanwye WR, Lohmann J, Owens JG. The Effect of Cuff Width for Determining Limb Occlusion Pressure: A Comparison of Blood Flow Restriction Devices. Int J Exerc Sci. 2019 Jan 1;12(3):136-143. doi: 10.70252/RWVU7100. eCollection 2019.
Ingram JG, Fields SK, Yard EE, Comstock RD. Epidemiology of knee injuries among boys and girls in US high school athletics. Am J Sports Med. 2008 Jun;36(6):1116-22. doi: 10.1177/0363546508314400. Epub 2008 Mar 28.
Powell JW, Barber-Foss KD. Injury patterns in selected high school sports: a review of the 1995-1997 seasons. J Athl Train. 1999 Jul;34(3):277-84.
Joseph AM, Collins CL, Henke NM, Yard EE, Fields SK, Comstock RD. A multisport epidemiologic comparison of anterior cruciate ligament injuries in high school athletics. J Athl Train. 2013 Nov-Dec;48(6):810-7. doi: 10.4085/1062-6050-48.6.03. Epub 2013 Oct 23.
Prue J, Roman DP, Giampetruzzi NG, Fredericks A, Lolic A, Crepeau A, Pace JL, Weaver AP. Side Effects and Patient Tolerance with the Use of Blood Flow Restriction Training after ACL Reconstruction in Adolescents: A Pilot Study. Int J Sports Phys Ther. 2022 Apr 2;17(3):347-354. doi: 10.26603/001c.32479. eCollection 2022.
Provided Documents
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Document Type: Informed Consent Form
Other Identifiers
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22-1052
Identifier Type: -
Identifier Source: org_study_id
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