Lipogems Prospective Study
Study Details
Study Description
Brief Summary
The purpose of this study is to study the clinical outcomes and effects of the injection of fat-derived stem cells (the scientific name being "adipose derived autologous stem cell transplantation (ADAT)") as an addition to knee arthroscopy in the treatment of knee swelling and pain associated with mild to moderate knee osteoarthritis. Management of this condition remains a pervasive problem within orthopaedics. Lipogems is a Food and Drug Administration (FDA) approved technique. Lipogems is the name of the technology used to obtain stem cells from fat that will be aspirated/removed by suction from the abdomen. Fat will be processed to obtain stem cells which will then be injected into the knee after the physician completes knee arthroscopy. The study that we are asking patients to enroll in is important because it will attempt to answer the question about whether fat-derived stem cells added to knee arthroscopy is better, worse or no different than knee arthroscopy alone. Currently, without this study, we do not have an answer to this question.
Condition or Disease | Intervention/Treatment | Phase |
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Phase 4 |
Detailed Description
Protocol Outline:
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The patient will undergo a diagnostic knee arthroscopy. This procedure would have been performed regardless of enrollment in the study. During the diagnostic knee arthroscopy, the surgeon will determine whether the patient is eligible to participate in the study.
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If the patient has a torn meniscus, inflamed joint lining or loose fragments in the knee, this will be removed and treated and he/she will still be eligible for the study.
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If, however, the physician determines that the patient needs more invasive treatments (such as cartilage transplantation, meniscal repair, removal of a substantial amount of your meniscus), then he/she will be excluded from the study and will not have fat tissue suctioned from his/her abdomen. The standard of care treatment will then proceed based on the physician's judgement.
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After the surgeon completes the arthroscopic procedure, the recommended amount of fat-derived stem cells (about 2 teaspoons) will be injected into the knee. There will be approximately 1 teaspoon of excess fat derived stem cells, which will be transported to our research facility so that the contents can be stored for later examination.
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After surgery, 5 visits are required by the patient over the following 12 months: at 2 weeks after surgery to monitor his/her incision, at 6 weeks, 12 weeks, 6 months and then finally 12 months.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: Knee Arthroscopy + Adipose Derived Stem Cells (ADSC) Experimental Group: will undergo diagnostic knee arthroscopy with injection of adipose derived stem cells. Will also carry out all procedures associated with study (Physical Exam, Magnetic Resonance Imaging (MRIs), X-rays, Questionnaires). |
Device: Lipogems Device PLUS debridement
Lipogems is the name of the technology used to obtain stem cells from the abdomen, which will then be injected into the knee after knee arthroscopy.
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Other: Observation Cohort: Knee Arthroscopy Observational Group: will undergo diagnostic knee arthscropy (No injection of adipose derived stem cells). Will also carry out all procedures associated with study (Physical Exam, MRIs, X-rays, Questionnaires). |
Procedure: Debridement only
Patients will undergo knee arthroscopy as a standard treatment for their condition but will not receive the fat-derived stem cell treatment nor will undergo any additional procedures.
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Outcome Measures
Primary Outcome Measures
- Change in Knee Injury and Osteoarthritis Outcome (KOOS) pain subscale [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Questions related to knee pain Scale range: 0-100 points (100 indicating no symptoms and 0 indicating extreme symptoms)
Secondary Outcome Measures
- Change in Knee Injury and Osteoarthritis Outcome (KOOS) Symptoms [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Questions related to other knee symptoms other than pain Scale range: 0-100 points (100 indicating no symptoms and 0 indicating extreme symptoms)
- Change in Knee Injury and Osteoarthritis Outcome (KOOS) Function in Daily Living (ADL) [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Questions related to function in daily living Scale range: 0-100 points (100 indicating no symptoms and 0 indicating extreme symptoms)
- Change in Knee Injury and Osteoarthritis Outcome (KOOS) Function in Sport and Recreation (Sport/Rec) [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Questions related to function in sport and recreation Scale range: 0-100 points (100 indicating no symptoms and 0 indicating extreme symptoms)
- Change in Knee Injury and Osteoarthritis Outcome (KOOS) Quality of Life (QOL) [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Questions related to knee-related quality of life Scale range: 0-100 points (100 indicating no symptoms and 0 indicating extreme symptoms)
- Change in International Knee Documentation Committee (IKDC) Subjective Knee Form [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Questions related to knee function over periods of time (100 indicating no symptoms and 0 indicating extreme symptoms)
- Change in Numerical Pain Rating Scale (NPRS) [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Numerical pain rating scale for pain in knee (0-10) (0: no pain - 10: worst pain imaginable)
- Change in Marx Activity Rating Scale [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Measures frequency of activity in healthiest and most active state during past year Includes four knee functions, each rated 0-4 total scale range 0-16 (higher score indicates more frequent participation/activity)
- Change in Patient-Reported Outcomes Measurement Information System Global-10 short form (PROMIS-10) [Baseline, 2-Week post-op, 6-Week post-op, 12-Week post-op, 24-Week post-op, 1 year post-op]
Measures symptoms, functioning and quality of life Includes 10 questions measuring general domains of health and functioning (9 question have scale range 1-5; higher score indicating higher level of health or functioning) (1 question has scale range 0-10; 0: No pain - 10: worst imaginable pain)
Eligibility Criteria
Criteria
Inclusion Criteria:
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Age between 18 and 70 years
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Knee pain and symptoms for >2 months - clicking, popping, giving way, pain with pivot or torque, pain that is episodic, and pain that is acute and localized to one joint
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Conservative treatment >4 weeks with one or more of:
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Non-steroidal Anti-inflammatory Drugs (NSAIDS) or acetaminophen or contraindication to use of NSAIDs and acetaminophen, Activity limitations, Physical Therapy (PT)
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Hospital for Special Surgery (HSS) MRI demonstrating grade 1-3 knee joint effusion/synovitis based on MRI Osteoarthritis Knee Score (MOAKS) criteria
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K-L grade 0-3 on radiographs and/or cartilage thinning on MRI w/ or w/o meniscal tear
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Ability to provide informed consent
Exclusion Criteria: The patients listed below are excluded due to potential confound factors which may alter clinical outcomes in either treatment group (1,3,4,5 7,8, 11, 12,13), if they may potentially cause a ceiling or floor effect to our clinical outcomes (2,6,) or if the treatment may constitute and undue risk to the patient or be outside of the standard of practice of treatment for that patient (1, 9, 10,14, 15, 16)
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- Under 18 years of age or skeletally immature
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- Grade 4 radiographic Osteoarthritis (OA) as defined by the K-L classification
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- Grade 4 chondral lesion of patellofemoral joint on diagnostic arthroscopy
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- Major coronal plane malalignment (>5° valgus or varus deviation)
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- Knee ligamentous instability
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- Pretreatment Numeric Rating Scale (NRS) pain score of <40 of 100
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- Systemic disorders such as diabetes, inflammatory arthritis (Rheumatoid Arthritis (RA), gout, psoriatic arthritis, Calcium Pyrophosphate Deposition Diseases (CPPD)), hematological diseases (coagulopathies),severe cardiovascular diseases, systemic infections, or immunodeficiencies.
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- History of septic arthritis
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- Ventral hernia (if abdominal donor site)
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- Lipomatous neoplasm in region of proposed donor site.
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- Current use of anticoagulant medications in the 5 days before surgical intervention
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- Recent intra-articular injection of corticosteroids (within 30 days) or
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- prior treatment with Hyaluronic acid (HA) in past 6 months.
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- Knee surgery within the previous 2 months
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- Pregnancy or possible pregnancy
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- Epilepsy
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Hospital for Special Surgery | New York | New York | United States | 10021 |
Sponsors and Collaborators
- Hospital for Special Surgery, New York
Investigators
- Principal Investigator: Riley Williams, MD, Hospital for Special Surgery, New York
Study Documents (Full-Text)
None provided.More Information
Publications
- Atukorala I, Kwoh CK, Guermazi A, Roemer F, Boudreau R, Hannon MJ, Hunter DJ. Response to: 'Synovitis in knee osteoarthritis: a precursor or concomitant feature?' by Zeng et al. Ann Rheum Dis. 2015 Oct;74(10):e59. doi: 10.1136/annrheumdis-2015-207800. Epub 2015 Aug 7.
- Ceserani V, Ferri A, Berenzi A, Benetti A, Ciusani E, Pascucci L, Bazzucchi C, Coccè V, Bonomi A, Pessina A, Ghezzi E, Zeira O, Ceccarelli P, Versari S, Tremolada C, Alessandri G. Angiogenic and anti-inflammatory properties of micro-fragmented fat tissue and its derived mesenchymal stromal cells. Vasc Cell. 2016 Aug 18;8:3. doi: 10.1186/s13221-016-0037-3. eCollection 2016.
- Fellows CR, Matta C, Zakany R, Khan IM, Mobasheri A. Adipose, Bone Marrow and Synovial Joint-Derived Mesenchymal Stem Cells for Cartilage Repair. Front Genet. 2016 Dec 20;7:213. doi: 10.3389/fgene.2016.00213. eCollection 2016. Review.
- Jannelli E, Fontana A. Arthroscopic treatment of chondral defects in the hip: AMIC, MACI, microfragmented adipose tissue transplantation (MATT) and other options. SICOT J. 2017;3:43. doi: 10.1051/sicotj/2017029. Epub 2017 Jun 7.
- Karpinski K, Müller-Rath R, Niemeyer P, Angele P, Petersen W. Subgroups of patients with osteoarthritis and medial meniscus tear or crystal arthropathy benefit from arthroscopic treatment. Knee Surg Sports Traumatol Arthrosc. 2019 Mar;27(3):782-796. doi: 10.1007/s00167-018-5086-0. Epub 2018 Aug 20.
- Koh YG, Choi YJ, Kwon SK, Kim YS, Yeo JE. Clinical results and second-look arthroscopic findings after treatment with adipose-derived stem cells for knee osteoarthritis. Knee Surg Sports Traumatol Arthrosc. 2015 May;23(5):1308-16. doi: 10.1007/s00167-013-2807-2. Epub 2013 Dec 11.
- Koh YG, Kwon OR, Kim YS, Choi YJ, Tak DH. Adipose-Derived Mesenchymal Stem Cells With Microfracture Versus Microfracture Alone: 2-Year Follow-up of a Prospective Randomized Trial. Arthroscopy. 2016 Jan;32(1):97-109. doi: 10.1016/j.arthro.2015.09.010. Epub 2015 Nov 14.
- 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.
- Marchal JA, Picón M, Perán M, Bueno C, Jiménez-Navarro M, Carrillo E, Boulaiz H, Rodríguez N, Álvarez P, Menendez P, de Teresa E, Aránega A. Purification and long-term expansion of multipotent endothelial-like cells with potential cardiovascular regeneration. Stem Cells Dev. 2012 Mar 1;21(4):562-74. doi: 10.1089/scd.2011.0072. Epub 2011 Jun 17.
- Randelli P, Menon A, Ragone V, Creo P, Bergante S, Randelli F, De Girolamo L, Alfieri Montrasio U, Banfi G, Cabitza P, Tettamanti G, Anastasia L. Lipogems Product Treatment Increases the Proliferation Rate of Human Tendon Stem Cells without Affecting Their Stemness and Differentiation Capability. Stem Cells Int. 2016;2016:4373410. doi: 10.1155/2016/4373410. Epub 2016 Jan 6.
- Schiavone Panni A, Vasso M, Braile A, Toro G, De Cicco A, Viggiano D, Lepore F. Preliminary results of autologous adipose-derived stem cells in early knee osteoarthritis: identification of a subpopulation with greater response. Int Orthop. 2019 Jan;43(1):7-13. doi: 10.1007/s00264-018-4182-6. Epub 2018 Oct 3.
- Striano R. D., Chen H., Bilbool N., Azatullah K., Hilado J., Horan K. Case Study: Non-Responsive Knee Pain with Osteoarthritis and Concurrent Meniscal Disease Treated With Autologous Micro-Fragmented Adipose Tissue Under Continuous Ultrasound Guidance CellR4 2015; 3 (5): e1690
- Tremolada C, Ricordi C, Caplan AI, Ventura C. Mesenchymal Stem Cells in Lipogems, a Reverse Story: from Clinical Practice to Basic Science. Methods Mol Biol. 2016;1416:109-22. doi: 10.1007/978-1-4939-3584-0_6.
- Tremolada, Carlo. (2017). Mesenchymal Stem Cells and Regenerative Medicine: How Lipogems Technology Make Them Easy, Safe and More Effective to Use. MOJ Biology and Medicine. 2. 10.15406/mojbm.2017.02.00047.
- Wang X, Jin X, Han W, Cao Y, Halliday A, Blizzard L, Pan F, Antony B, Cicuttini F, Jones G, Ding C. Cross-sectional and Longitudinal Associations between Knee Joint Effusion Synovitis and Knee Pain in Older Adults. J Rheumatol. 2016 Jan;43(1):121-30. doi: 10.3899/jrheum.150355. Epub 2015 Nov 15.
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