[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100418813":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":12,"centralContacts":10,"locations":16,"responsibleParty":48,"collaborators":10,"id":51,"slug":10,"hasResults":52,"nctId":53,"briefTitle":54,"officialTitle":55,"acronym":10,"eligibilityCriteria":56,"healthyVolunteers":52,"sex":57,"minAge":58,"maxAge":10,"enrollmentInfo":59,"targetDuration":10,"studyType":62,"phases":10,"briefSummary":63,"conditions":64,"keywords":10,"overallStatus":18,"whyStopped":10,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":75},{"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",[17,35],{"facility":5,"status":18,"city":19,"state":20,"zip":21,"country":22,"cosmosGeoPoint":23,"geoPoint":28,"contacts":29},"RECRUITING","Jacksonville","Florida","32224","United States",{"type":24,"coordinates":25},"Point",[26,27],-81.65565,30.33218,{"lat":27,"lon":26},[30],{"name":31,"role":32,"phone":33,"phoneExt":10,"email":34},"Stephanie McNew","CONTACT","(904)953-0580","McNew.Stephanie@mayo.edu",{"facility":36,"status":18,"city":37,"state":38,"zip":39,"country":22,"cosmosGeoPoint":40,"geoPoint":44,"contacts":45},"Mayo Clinic in Rochester","Rochester","Minnesota","55905",{"type":24,"coordinates":41},[42,43],-92.4699,44.02163,{"lat":43,"lon":42},[46],{"name":31,"role":32,"phone":47,"phoneExt":10,"email":34},"904-953-0580",{"type":15,"investigatorFullName":49,"investigatorTitle":50,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Christine (Christy) L. Hunt","Principal Investigator","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":60,"type":61},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.",[65],"Brachial Plexus Injury","2026-02-26",{"date":68,"type":69},"2026-03-02","ACTUAL",{"date":71,"type":69},"2021-02-01",{"date":73,"type":61},"2026-12",{"name":5,"class":6},2]