[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100550138":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":35,"locations":40,"responsibleParty":53,"collaborators":26,"id":56,"slug":57,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":60,"acronym":26,"eligibilityCriteria":61,"healthyVolunteers":58,"sex":62,"minAge":63,"maxAge":64,"enrollmentInfo":65,"targetDuration":26,"studyType":68,"phases":69,"briefSummary":71,"conditions":72,"keywords":75,"overallStatus":80,"whyStopped":26,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"University of Alabama at Birmingham","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Spinal Cord Stimulation","EXPERIMENTAL","Participants randomized to receive temporary electrode inserted through the skin into the epidural space of participants upper back\u002Flower neck.",[13],"Device: Vectris trial leads and stimulation",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham Comparator","SHAM_COMPARATOR","Participants randomized to not receive temporary electrode.",[19],"Device: Sham",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","Vectris trial leads and stimulation","The electrode is placed into the epidural space using standard epidural placement techniques with paramedian approach. The initial electrode settings have been adopted from prior studies. Should any significant discomfort be elicited from the stimulation, first the amplitude will be decreased to an acceptable level. If an acceptable level of stimulation is unable to be found, the stimulation will be discontinued.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Sham","No electrode is placed.",[15],[32],{"name":33,"affiliation":5,"role":34},"Jesse Jones, MD","PRINCIPAL_INVESTIGATOR",[36],{"name":33,"role":37,"phone":38,"phoneExt":26,"email":39},"CONTACT","205-934-7170","jessejones@uabmc.edu",[41],{"facility":5,"status":26,"city":42,"state":43,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":26},"Birmingham","Alabama","35233","United States","US",{"type":48,"coordinates":49},"Point",[50,51],-86.80249,33.52066,{"lat":51,"lon":50},{"type":34,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Jesse G. A. Jones, MD","Assistant Professor","100550138","the-effect-of-sympathetic-modulation-on-cerebral-vasospasm-secondary-to-aneurysmal-subarachnoid-hemorrhage-100550138",false,"NCT06443177","The Effect of Sympathetic Modulation on Cerebral Vasospasm Secondary to Aneurysmal Subarachnoid Hemorrhage","Inclusion Criteria:\n\n1. Provision of signed and dated informed consent form\n2. Stated willingness to comply with all study procedures and availability for the duration of the study\n3. Diagnosed with Fisher grade 3 or 4 aneurysmal subarachnoid hemorrhage (1)\n4. Ability to undergo endovascular treatment of aneurysmal subarachnoid hemorrhage\n5. For females of reproductive potential: Negative pregnancy test at time of treatment\n6. Plan to undergo standard of care and follow-up\n\nExclusion Criteria:\n\n1. Medically unfit to undergo endovascular treatment (e.g., Hunt Hess grade 5)\n2. Does not provide consent for the procedure.\n3. Posterior circulation aneurysmal subarachnoid hemorrhage.\n4. Initial aneurysm treatment after post bleed day 1","ALL","18 Years","65 Years",{"count":66,"type":67},25,"ESTIMATED","INTERVENTIONAL",[70],"NA","The purpose of the study is to see that in addition to existing therapy, how well an additional procedure named spinal cord stimulation might reduce blood vessel spasm from aneurysm rupture.",[73,74],"Vasospasm, Cerebral","Aneurysmal Subarachnoid Hemorrhage",[76,77,78,79],"aSAH","CVS","Sympathetic Modulation","Ruptured brain aneurysm","NOT_YET_RECRUITING","2025-07-09",{"date":83,"type":84},"2025-07-10","ACTUAL",{"date":86,"type":67},"2026-07-31",{"date":88,"type":67},"2027-07-31",{"name":5,"class":6},1]