[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100525322":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":24,"locations":30,"responsibleParty":51,"collaborators":11,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":11,"eligibilityCriteria":60,"healthyVolunteers":56,"sex":61,"minAge":62,"maxAge":11,"enrollmentInfo":63,"targetDuration":11,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":11,"overallStatus":33,"whyStopped":11,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":82},{"fullName":5,"class":6},"Dartmouth-Hitchcock Medical Center","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Pedicle Screw Stimulation Arm","EXPERIMENTAL",null,[13],"Diagnostic Test: Pulse width modulation",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":11},"DIAGNOSTIC_TEST","Pulse width modulation","Will be stimulating the pedicle screws utilizing three different pulse-width settings, 0.4 milliseconds, 0.2 milliseconds, and 0.05 milliseconds.",[9],[21],{"name":22,"affiliation":5,"role":23},"Linton Evans, Dr.","PRINCIPAL_INVESTIGATOR",[25],{"name":26,"role":27,"phone":28,"phoneExt":11,"email":29},"Beverly Allen, BS","CONTACT","6036179909","Beverly..A.Allen@hitchcock.org",[31],{"facility":32,"status":33,"city":34,"state":35,"zip":36,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"Dartmouth-Health","RECRUITING","Lebanon","New Hampshire","03677","United States","US",{"type":40,"coordinates":41},"Point",[42,43],-72.25176,43.64229,{"lat":43,"lon":42},[46,49],{"name":26,"role":27,"phone":47,"phoneExt":11,"email":48},"603-653-9021","Beverly.A.Allen@hitchcock.org",{"name":50,"role":23,"phone":11,"phoneExt":11,"email":11},"Linton Evans, MD",{"type":23,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":11,"oldOrganization":11},"Linton T. Evans","Dr. Linton Evans","100525322","pulse-width-modulation-100525322",false,"NCT06120231","Pulse-Width Modulation","Pulse-width Modulation During Pedicle Screw Stimulation","Inclusion Criteria:\n\n* A patient will be eligible for study participation once they have been booked for a surgery involving pedicle screw placement and intraoperative neuromonitoring.\n\nExclusion Criteria:\n\n* The study excludes neonates, minors, pregnant women, prisoners and cognitively impaired patients.","ALL","18 Years",{"count":64,"type":65},50,"ESTIMATED","INTERVENTIONAL",[68],"NA","The overarching aim of this project is to modulate the pulse-width during stimulation of pedicle screws and record the response thresholds associated with each PWM setting. During this initial phase of the investigation, no further data will be collected.",[71,72],"Spinal Fusion","Spinal Stenosis","2025-06-03",{"date":75,"type":76},"2025-06-05","ACTUAL",{"date":78,"type":76},"2023-12-01",{"date":80,"type":65},"2027-06-01",{"name":5,"class":6},1]