[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100385129":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":21,"centralContacts":26,"locations":32,"responsibleParty":49,"collaborators":51,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":59,"acronym":10,"eligibilityCriteria":60,"healthyVolunteers":57,"sex":61,"minAge":62,"maxAge":63,"enrollmentInfo":64,"targetDuration":10,"studyType":67,"phases":10,"briefSummary":68,"conditions":69,"keywords":10,"overallStatus":34,"whyStopped":10,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":75,"completionDateStruct":77,"leadSponsor":79,"locationsCount":80},{"fullName":5,"class":6},"University of Colorado, Denver","OTHER",[8,12,15,18],{"label":9,"type":10,"description":11,"interventionNames":10},"Recent Patients",null,"Subjects that have undergone surgical intervention within the past two years from date of study approval and received a total joint arthroplasty and follow up care with Dr. Nathan Donaldson or Dr. Steven Thorpe in the Orthopedics Institute at Children's Hospital Colorado",{"label":13,"type":10,"description":14,"interventionNames":10},"New Patients","Subjects that are scheduled to undergo a total joint arthroplasty and\u002For receive follow-up care with Dr. Nathan Donaldson or Dr. Steven Thorpe at Children's Hospital Colorado",{"label":16,"type":10,"description":17,"interventionNames":10},"Long-term follow up Patients","Subjects that received a total joint arthroplasty for non-solid tumor malignancies before May 1, 2017 and no longer follow-up in clinic with Dr. Nathan Donaldson",{"label":19,"type":10,"description":20,"interventionNames":10},"Control Group Patients","Subjects with a clinical relationship to Dr. Nathan Donaldson or Dr. Steven Thorpe at Children's Hospital Colorado to act as a control group for statistical matching of the above populations.",[22],{"name":23,"affiliation":24,"role":25},"Nathan Donaldson, DO","Children's Hospital Colorado","PRINCIPAL_INVESTIGATOR",[27],{"name":28,"role":29,"phone":30,"phoneExt":10,"email":31},"Mia Lundin","CONTACT","720-777-4871","mia.lundin@childrenscolorado.org",[33],{"facility":24,"status":34,"city":35,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"RECRUITING","Aurora","Colorado","80045","United States","US",{"type":41,"coordinates":42},"Point",[43,44],-104.83192,39.72943,{"lat":44,"lon":43},[47,48],{"name":28,"role":29,"phone":30,"phoneExt":10,"email":10},{"name":23,"role":25,"phone":10,"phoneExt":10,"email":10},{"type":50,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR",[52],{"name":53,"class":54},"National Cancer Institute (NCI)","NIH","100385129","total-joint-arthroplasty-in-a-pediatric-population-100385129",false,"NCT04294693","Total Joint Arthroplasty in a Pediatric Population","Inclusion Criteria: Populations 1,2,3\n\n* Age between 10 years and 25 years\n* Undergoing or have undergone total joint arthroplasty at Children's Hospital Colorado for non-solid tumor related reasons\n* Treated at Children's Hospital Colorado by Dr. Nathan Donaldson, DO or Dr. Steven Thorpe, MD or previously by Travis Heare, MD\n\nExclusion Criteria: Populations 1,2,3\n\n* Subjects and\u002For parents not capable of completing basic questionnaires in English (HRQL data will not be collected from non-English speaking subjects because we do not have access to versions of these questionnaires that have been validated in languages other than English. These patients may be included at a later date when validated questionnaires are available).\n* Subjects who underwent hemiarthroplasties, failed rotationplasty to arthroplasty conversions, or joint arthroplasty directly related to a tumor at the location of the joint\n* Subjects diagnosed with mucopolysaccharidoses (MPS), pseudorheumatoid chondrodysplasia, or diastrophic dwarfism\n\nInclusion Criteria: Population 4\n\n* Age between 10 years and 25 years\n* Treated at Children's Hospital Colorado by Dr. Nathan Donaldson, DO, or Dr. Steven Thorpe, MD or previously by Travis Heare, MD\n* Symptomatic joint pain treated non-invasively via lifestyle modifications, over the counter or prescription pain medication, nerve blocks or steroid injections, and\u002For physical therapy\n* Symptomatic joint pain treated via core decompression surgery at Children's Hospital Colorado by Dr. Nathan Donaldson, DO, or Dr. Steven Thorpe, MD, or previously by Travis Heare, MD\n\nExclusion Criteria: Population 4\n\n* Patients who underwent a joint arthroplasty directly related to a tumor at the location of the joint at Children's Hospital Colorado. Patients undergoing or have undergone total joint arthroplasty at Children's Hospital Colorado for non-solid tumor related reasons\n* Subjects diagnosed with mucopolysaccharidoses (MPS), pseudorheumatoid chondrodysplasia, or diastrophic dwarfism","ALL","10 Years","25 Years",{"count":65,"type":66},1000,"ESTIMATED","OBSERVATIONAL","The primary purpose of this study is to examine the functional ability and quality of life in those patients who received a total joint arthroplasty (TJA) for reasons other than having a solid tumor at the location of the joint.",[70],"Total Joint Arthroplasty","2026-04-16",{"date":73,"type":74},"2026-04-20","ACTUAL",{"date":76,"type":74},"2019-06-03",{"date":78,"type":66},"2061-03",{"name":5,"class":6},1]