[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT06781463":3,"trial-entities:NCT06781463":127,"trial-summary:NCT06781463":131},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":7,"overall_status":8,"completion_date":9,"status_verified_date":10,"last_update_date":11,"start_date":12,"sponsor_name":13,"lead_sponsor_class":14,"has_dmc":15,"brief_summary":16,"detailed_description":17,"conditions":18,"keywords":22,"study_type":26,"primary_purpose":27,"phases":28,"enrollment_info":29,"interventions":32,"primary_outcomes":38,"secondary_outcomes":43,"sex":47,"minimum_age":48,"maximum_age":27,"healthy_volunteers":15,"eligibility_criteria":49,"std_ages":71,"locations":74,"central_contacts":97,"overall_officials":105,"references":106,"see_also_links":123},"NCT06781463","IRB22-1164","Creation of a Prospective Data Collecting Registry for Genicular Artery Embolization for Arthritis","Creation of a Prospective Data Collecting Registry for Genicular Artery Embolization for Arthritis (GAE)","RECRUITING","2028-10-01","2026-05","2026-05-13","2023-10-01","University of Chicago","OTHER",false,"The goal of this study is to create a prospective registry (\\\u003C100 patients) to show the effectiveness of the genicular artery embolization procedure overtime in reducing bilateral or unilateral osteoarthritic knee pain as measured by Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score.","Knee osteoarthritis (KOA) is a pervasive and debilitating disease, affecting over 15 million people in the US alone. Symptoms include pain, stiffness, and ultimately loss of joint function. Medical therapies are the mainstay of treatment as surgical joint replacement is typically reserved for advanced disease. Only half of patients treated by medical management with disease not severe enough to warrant surgery experience adequate pain relief, resulting in an estimated population of 3.6 million Americans who are left suffering. Genicular artery embolization (GAE) is a novel, minimally invasive treatment that uses radiologic techniques to catheterize pathologically hyperemic genicular arteries using live X-ray guidance with subsequent occlusion of these vessels using injected microspheres. GAE is performed to inhibit or blunt synovial inflammation thought to be a primary phenotype of KOA. Multiple small sized cohort studies have shown to significantly reduce pain associated with KOA. This procedure has been performed in the University of Chicago Medical Center and showed its effectiveness and safety. In this study, the investigators plan to establish a prospective database of patients undergoing GAE for KOA in order to further characterize its effectiveness with a longer follow-up and larger sample size. The investigators also hope to establish Magnetic Resonance Imaging (MRI) as an objective imaging biomarker for positive remodeling of the knee that occurs after GAE due to decreased synovitis. If the results of this study are positive, the investigators plan to conduct a definitive sham-controlled study to justify the use of GAE in medically refractory KOA and help provide a treatment option to the millions of people with this disease.",[19,20,21],"Knee Osteoarthritis","Knee Osteoarthritis (Knee OA)","Knee Osteoarthritis (OA)",[23,24,25],"knee pain","knee replacement alternative","knee arthritis","OBSERVATIONAL",null,[],{"count":30,"type":31},100,"ESTIMATED",[33],{"type":14,"name":34,"description":35,"armGroupLabels":36},"Registry (N\u002FA)","This study is a registry, thus no research intervention is being directly tested.",[37],"Registry",[39],{"measure":40,"description":41,"timeFrame":42},"Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC)","The investigators will describe differences in pain response with Genicular Artery Embolization (GAE) compared to a sham procedure when treating medically refractory mild to moderate Knee Osteoarthritis (KOA) at 12 months as measured by the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) Pain subscale score. A higher score index a higher pain level while a lower score indicates lower pain levels. The score range is 0 to 100.","1 year of enrollment\u002Fpatient",[44],{"measure":45,"description":46,"timeFrame":42},"Incidence of Genicular Artery Embolization Emergent Adverse Events","The investigators will assess GAE-related adverse events to better understand its net benefit. Angiography with embolization is an invasive procedure with knowns risks that include bleeding (i.e. hematoma, arterial perforation), infection, and non-target embolization.35 Outcomes will be recorded as intra-procedure events along with assessments at 3, 6, 9, and 12 months post procedure. Complications will be recorded per the Society of Interventional Radiology Quality Improvement Standards for Percutaneous Transcatheter Embolization.","ALL","18 Years",{"inclusion":50,"exclusion":56,"raw_text":70},[51,52,53,54,55],"Patients aged \\>=18","Bilateral or unilateral knee pain attributed to knee osteoarthritis (KOA). For bilateral KOA patients, the more severe knee will be permitted inclusion to the registry","Grade 1-3 Osteoarthritis as diagnosed on standing weight-bearing knee radiographs per the Kellen-Lawrence Grading scale","Knee pain \\>6 months refractory to conservative medical management (Nonsteroidal anti-inflammatory drugs, acetaminophen, etc.)","Not eligible for surgical knee replacement or patient's personal preference to undergo Genicular Artery Embolization (GAE) for reasons such as minimally invasiveness of GAE",[57,58,59,60,61,62,63,64,65,66,67,68,69],"Active malignancy","Active infection of the affected knee","Platelets \\\u003C50,000\u002FuL, INR \\>2.0 (unless on anticoagulation that can be reversed or performing radial\u002Fpedal access without reversal)","Corticosteroid injection of the affected knee within 3 months of enrollment","Rheumatoid arthritis or other seronegative arthropathy","Previous surgery (excluding arthroscopy) of the affected knee","Grade 4 per Kellgren-Lawrence Grading Scale of the affected knee","Pregnancy or expected pregnancy","Glomerular Filtration Rate (GFR) \\\u003C30","Anaphylactic reaction to iodinated contrast","Moderate to severe pain in other lower limb joints","Body weight \\>400 lbs. (prohibiting safe angiography)","Peripheral arterial disease of the treated extremity (Rutherford Grade 2 or greater)","Inclusion Criteria:\n\n* Patients aged \\>=18\n* Bilateral or unilateral knee pain attributed to knee osteoarthritis (KOA). For bilateral KOA patients, the more severe knee will be permitted inclusion to the registry\n* Grade 1-3 Osteoarthritis as diagnosed on standing weight-bearing knee radiographs per the Kellen-Lawrence Grading scale\n* Knee pain \\>6 months refractory to conservative medical management (Nonsteroidal anti-inflammatory drugs, acetaminophen, etc.)\n* Not eligible for surgical knee replacement or patient's personal preference to undergo Genicular Artery Embolization (GAE) for reasons such as minimally invasiveness of GAE\n\nExclusion Criteria:\n\n* Active malignancy\n* Active infection of the affected knee\n* Platelets \\\u003C50,000\u002FuL, INR \\>2.0 (unless on anticoagulation that can be reversed or performing radial\u002Fpedal access without reversal)\n* Corticosteroid injection of the affected knee within 3 months of enrollment\n* Rheumatoid arthritis or other seronegative arthropathy\n* Previous surgery (excluding arthroscopy) of the affected knee\n* Grade 4 per Kellgren-Lawrence Grading Scale of the affected knee\n* Pregnancy or expected pregnancy\n* Glomerular Filtration Rate (GFR) \\\u003C30\n* Anaphylactic reaction to iodinated contrast\n* Moderate to severe pain in other lower limb joints\n* Body weight \\>400 lbs. (prohibiting safe angiography)\n* Peripheral arterial disease of the treated extremity (Rutherford Grade 2 or greater)",[72,73],"ADULT","OLDER_ADULT",[75],{"facility":76,"status":8,"city":77,"state":78,"zip":79,"country":80,"contacts":81,"geoPoint":94},"University of Chicago Duchossois Center for Advanced Medicine","Chicago","Illinois","60637","United States",[82,87,91],{"name":83,"role":84,"phone":85,"email":86},"Natasha Rodwell, Bachelor of Science in Nursing","CONTACT","773-926-8458","natasha.rodwell-maxon@uchicagomedicine.org",{"name":88,"role":84,"phone":89,"email":90},"Jordan Olsen, Bachelor of Science","218-461-2112","jordan.olsen@bsd.uchicago.edu",{"name":92,"role":93},"Patrick Tran, Doctor of Medicine","PRINCIPAL_INVESTIGATOR",{"lat":95,"lon":96},41.85003,-87.65005,[98,102],{"name":99,"role":84,"phone":100,"email":101},"Tiana Jackson","773.795.7030","Tiana.Jackson@bsd.uchicago.edu",{"name":92,"role":84,"phone":103,"email":104},"626-807-1545","Patrick.tran@bsd.uchicago.edu",[],[107,111,114,117,120],{"pmid":108,"type":109,"citation":110},"23194896","BACKGROUND","Berenbaum F. Osteoarthritis as an inflammatory disease (osteoarthritis is not osteoarthrosis!). Osteoarthritis Cartilage. 2013 Jan;21(1):16-21. doi: 10.1016\u002Fj.joca.2012.11.012. Epub 2012 Nov 27.",{"pmid":112,"type":109,"citation":113},"21440373","London NJ, Miller LE, Block JE. Clinical and economic consequences of the treatment gap in knee osteoarthritis management. Med Hypotheses. 2011 Jun;76(6):887-92. doi: 10.1016\u002Fj.mehy.2011.02.044. Epub 2011 Mar 25.",{"pmid":115,"type":109,"citation":116},"31278997","Bannuru RR, Osani MC, Vaysbrot EE, Arden NK, Bennell K, Bierma-Zeinstra SMA, Kraus VB, Lohmander LS, Abbott JH, Bhandari M, Blanco FJ, Espinosa R, Haugen IK, Lin J, Mandl LA, Moilanen E, Nakamura N, Snyder-Mackler L, Trojian T, Underwood M, McAlindon TE. OARSI guidelines for the non-surgical management of knee, hip, and polyarticular osteoarthritis. Osteoarthritis Cartilage. 2019 Nov;27(11):1578-1589. doi: 10.1016\u002Fj.joca.2019.06.011. Epub 2019 Jul 3.",{"pmid":118,"type":109,"citation":119},"23245607","Vos T, Flaxman AD, Naghavi M, Lozano R, Michaud C, Ezzati M, Shibuya K, Salomon JA, Abdalla S, Aboyans V, Abraham J, Ackerman I, Aggarwal R, Ahn SY, Ali MK, Alvarado M, Anderson HR, Anderson LM, Andrews KG, Atkinson C, Baddour LM, Bahalim AN, Barker-Collo S, Barrero LH, Bartels DH, Basanez MG, Baxter A, Bell ML, Benjamin EJ, Bennett D, Bernabe E, Bhalla K, Bhandari B, Bikbov B, Bin Abdulhak A, Birbeck G, Black JA, Blencowe H, Blore JD, Blyth F, Bolliger I, Bonaventure A, Boufous S, Bourne R, Boussinesq M, Braithwaite T, Brayne C, Bridgett L, Brooker S, Brooks P, Brugha TS, Bryan-Hancock C, Bucello C, Buchbinder R, Buckle G, Budke CM, Burch M, Burney P, Burstein R, Calabria B, Campbell B, Canter CE, Carabin H, Carapetis J, Carmona L, Cella C, Charlson F, Chen H, Cheng AT, Chou D, Chugh SS, Coffeng LE, Colan SD, Colquhoun S, Colson KE, Condon J, Connor MD, Cooper LT, Corriere M, Cortinovis M, de Vaccaro KC, Couser W, Cowie BC, Criqui MH, Cross M, Dabhadkar KC, Dahiya M, Dahodwala N, Damsere-Derry J, Danaei G, Davis A, De Leo D, Degenhardt L, Dellavalle R, Delossantos A, Denenberg J, Derrett S, Des Jarlais DC, Dharmaratne SD, Dherani M, Diaz-Torne C, Dolk H, Dorsey ER, Driscoll T, Duber H, Ebel B, Edmond K, Elbaz A, Ali SE, Erskine H, Erwin PJ, Espindola P, Ewoigbokhan SE, Farzadfar F, Feigin V, Felson DT, Ferrari A, Ferri CP, Fevre EM, Finucane MM, Flaxman S, Flood L, Foreman K, Forouzanfar MH, Fowkes FG, Franklin R, Fransen M, Freeman MK, Gabbe BJ, Gabriel SE, Gakidou E, Ganatra HA, Garcia B, Gaspari F, Gillum RF, Gmel G, Gosselin R, Grainger R, Groeger J, Guillemin F, Gunnell D, Gupta R, Haagsma J, Hagan H, Halasa YA, Hall W, Haring D, Haro JM, Harrison JE, Havmoeller R, Hay RJ, Higashi H, Hill C, Hoen B, Hoffman H, Hotez PJ, Hoy D, Huang JJ, Ibeanusi SE, Jacobsen KH, James SL, Jarvis D, Jasrasaria R, Jayaraman S, Johns N, Jonas JB, Karthikeyan G, Kassebaum N, Kawakami N, Keren A, Khoo JP, King CH, Knowlton LM, Kobusingye O, Koranteng A, Krishnamurthi R, Lalloo R, Laslett LL, Lathlean T, Leasher JL, Lee YY, Leigh J, Lim SS, Limb E, Lin JK, Lipnick M, Lipshultz SE, Liu W, Loane M, Ohno SL, Lyons R, Ma J, Mabweijano J, MacIntyre MF, Malekzadeh R, Mallinger L, Manivannan S, Marcenes W, March L, Margolis DJ, Marks GB, Marks R, Matsumori A, Matzopoulos R, Mayosi BM, McAnulty JH, McDermott MM, McGill N, McGrath J, Medina-Mora ME, Meltzer M, Mensah GA, Merriman TR, Meyer AC, Miglioli V, Miller M, Miller TR, Mitchell PB, Mocumbi AO, Moffitt TE, Mokdad AA, Monasta L, Montico M, Moradi-Lakeh M, Moran A, Morawska L, Mori R, Murdoch ME, Mwaniki MK, Naidoo K, Nair MN, Naldi L, Narayan KM, Nelson PK, Nelson RG, Nevitt MC, Newton CR, Nolte S, Norman P, Norman R, O'Donnell M, O'Hanlon S, Olives C, Omer SB, Ortblad K, Osborne R, Ozgediz D, Page A, Pahari B, Pandian JD, Rivero AP, Patten SB, Pearce N, Padilla RP, Perez-Ruiz F, Perico N, Pesudovs K, Phillips D, Phillips MR, Pierce K, Pion S, Polanczyk GV, Polinder S, Pope CA 3rd, Popova S, Porrini E, Pourmalek F, Prince M, Pullan RL, Ramaiah KD, Ranganathan D, Razavi H, Regan M, Rehm JT, Rein DB, Remuzzi G, Richardson K, Rivara FP, Roberts T, Robinson C, De Leon FR, Ronfani L, Room R, Rosenfeld LC, Rushton L, Sacco RL, Saha S, Sampson U, Sanchez-Riera L, Sanman E, Schwebel DC, Scott JG, Segui-Gomez M, Shahraz S, Shepard DS, Shin H, Shivakoti R, Singh D, Singh GM, Singh JA, Singleton J, Sleet DA, Sliwa K, Smith E, Smith JL, Stapelberg NJ, Steer A, Steiner T, Stolk WA, Stovner LJ, Sudfeld C, Syed S, Tamburlini G, Tavakkoli M, Taylor HR, Taylor JA, Taylor WJ, Thomas B, Thomson WM, Thurston GD, Tleyjeh IM, Tonelli M, Towbin JA, Truelsen T, Tsilimbaris MK, Ubeda C, Undurraga EA, van der Werf MJ, van Os J, Vavilala MS, Venketasubramanian N, Wang M, Wang W, Watt K, Weatherall DJ, Weinstock MA, Weintraub R, Weisskopf MG, Weissman MM, White RA, Whiteford H, Wiersma ST, Wilkinson JD, Williams HC, Williams SR, Witt E, Wolfe F, Woolf AD, Wulf S, Yeh PH, Zaidi AK, Zheng ZJ, Zonies D, Lopez AD, Murray CJ, AlMazroa MA, Memish ZA. Years lived with disability (YLDs) for 1160 sequelae of 289 diseases and injuries 1990-2010: a systematic analysis for the Global Burden of Disease Study 2010. Lancet. 2012 Dec 15;380(9859):2163-96. doi: 10.1016\u002FS0140-6736(12)61729-2.",{"pmid":121,"type":109,"citation":122},"23337796","Litwic A, Edwards MH, Dennison EM, Cooper C. Epidemiology and burden of osteoarthritis. Br Med Bull. 2013;105:185-99. doi: 10.1093\u002Fbmb\u002Flds038. Epub 2013 Jan 20.",[124],{"label":125,"url":126},"UChicago Knee Osteoarthritis WebPage","https:\u002F\u002Fwww.uchicagomedicine.org\u002Fconditions-services\u002Forthopaedics\u002Fknee-care\u002Fgenicular-artery-embolization",{"nct_id":4,"conditions":128,"biomarkers":130},[129],"Osteoarthritis of knee",[],{"nct_id":4,"found":132,"summary":133,"prompt_version":143},true,{"design":134,"status":135,"heading":136,"summary":137,"follow_up":138,"word_count":139,"commitments":140,"compensation":141,"drugs_mentioned":142},"This is an observational study that plans to enroll up to 100 participants. It is a registry, meaning it collects information without directly testing a new intervention.","completed","Registry for Genicular Artery Embolization for Knee Arthritis","This study is creating a registry to collect information on patients receiving genicular artery embolization (GAE) for knee osteoarthritis (KOA). GAE is a minimally invasive procedure that uses X-ray guidance to block small blood vessels in the knee, which is thought to reduce inflammation and pain. The goal is to see how effective GAE is over time in reducing knee pain, measured by the WOMAC score (a questionnaire about pain, stiffness, and function). You may be able to join if you are at least 18 years old, have knee pain from KOA for more than 6 months that hasn't improved with other treatments, and have specific grades of osteoarthritis on X-rays. This study is currently collecting data.","Participants will be followed for at least one year after enrollment, with pain levels measured at that time.",117,"Not specified in the trial record.","Not stated in the trial record.",[],"v2"]