[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100418813":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":12,"centralContacts":10,"locations":16,"responsibleParty":49,"collaborators":10,"id":52,"slug":53,"hasResults":54,"nctId":55,"briefTitle":56,"officialTitle":57,"acronym":10,"eligibilityCriteria":58,"healthyVolunteers":54,"sex":59,"minAge":60,"maxAge":10,"enrollmentInfo":61,"targetDuration":10,"studyType":64,"phases":10,"briefSummary":65,"conditions":66,"keywords":10,"overallStatus":18,"whyStopped":10,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":77},{"fullName":5,"class":6},"Mayo Clinic","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Adults with pain due to brachial plexus avulsion injury",null,"Adult patients with history of brachial plexus avulsion injury referred for consideration of neuromodulation using high frequency neurostimulation will be considered.",[13],{"name":14,"affiliation":5,"role":15},"Christy Hunt, DO","PRINCIPAL_INVESTIGATOR",[17,36],{"facility":5,"status":18,"city":19,"state":20,"zip":21,"country":22,"countryCode":23,"cosmosGeoPoint":24,"geoPoint":29,"contacts":30},"RECRUITING","Jacksonville","Florida","32224","United States","US",{"type":25,"coordinates":26},"Point",[27,28],-81.65565,30.33218,{"lat":28,"lon":27},[31],{"name":32,"role":33,"phone":34,"phoneExt":10,"email":35},"Stephanie McNew","CONTACT","(904)953-0580","McNew.Stephanie@mayo.edu",{"facility":37,"status":18,"city":38,"state":39,"zip":40,"country":22,"countryCode":23,"cosmosGeoPoint":41,"geoPoint":45,"contacts":46},"Mayo Clinic in Rochester","Rochester","Minnesota","55905",{"type":25,"coordinates":42},[43,44],-92.4699,44.02163,{"lat":44,"lon":43},[47],{"name":32,"role":33,"phone":48,"phoneExt":10,"email":35},"904-953-0580",{"type":15,"investigatorFullName":50,"investigatorTitle":51,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Christine (Christy) L. Hunt","Principal Investigator","100418813","neurostimulation-for-treatment-of-chronic-upper-limb-pain-after-brachial-plexus-injury-100418813",false,"NCT04733599","Neurostimulation for Treatment of Chronic Upper Limb Pain After Brachial Plexus Injury","High Frequency Spinal Cord Stimulation for Neuropathic Pain Following Brachial Plexus Avulsion Injury: a Prospective Observational Cohort Study","Inclusion Criteria:\n\n* Age \\> 18 years old\n* Neuropathic pain of the upper limb ≥ 3 months following brachial plexus avulsion injury.\n* Patients must be planned to undergo implantation of high-frequency spinal cord stimulation for the treatment of chronic neuropathic pain due to brachial plexus avulsion injury.\n\nExclusion Criteria:\n\n* Pain that is non-neuropathic as defined by DN4 score \\\u003C4.\n* Pregnant at the time of consideration for implant or planning to become pregnant during the study duration.\n* Active substance use disorder of any kind.\n* Active tobacco use.\n* Use of moderate or high dose opioid medication (oral morphine equivalents \\>100 mg daily).\n* Active, untreated major psychiatric disorder that might interfere with subject's ability to participate.\n* Involvement in active litigation related to injury.\n* Patient has not undergone conservative medical management for at least 3 months (including physical and\u002For occupational therapy and at least one trial of neuropathic pain medication).","ALL","18 Years",{"count":62,"type":63},20,"ESTIMATED","OBSERVATIONAL","The purpose of this study is to see how much pain intensity is affected by high frequency spinal cord stimulation therapy in individuals with serious brachial plexus injury.",[67],"Brachial Plexus Injury","2026-02-26",{"date":70,"type":71},"2026-03-02","ACTUAL",{"date":73,"type":71},"2021-02-01",{"date":75,"type":63},"2026-12",{"name":5,"class":6},2]