[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100645268":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":34,"centralContacts":35,"locations":41,"responsibleParty":57,"collaborators":34,"id":59,"slug":60,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":64,"acronym":65,"eligibilityCriteria":66,"healthyVolunteers":61,"sex":67,"minAge":68,"maxAge":34,"enrollmentInfo":69,"targetDuration":34,"studyType":72,"phases":73,"briefSummary":75,"conditions":76,"keywords":79,"overallStatus":85,"whyStopped":34,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"University of Aarhus","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Same-Day Activation","EXPERIMENTAL","Participants randomized to this arm will have their cochlear implant activated on the day of surgery once clinically stable. Following activation, participants will continue with routine cochlear implant programming and rehabilitation according to standard clinical practice.",[13],"Procedure: Same-Day Cochlear Implant Activation",{"label":15,"type":16,"description":17,"interventionNames":18},"Standard Day-14 Activation","ACTIVE_COMPARATOR","Participants randomized to this arm will have their cochlear implant activated approximately 14 days after surgery according to current standard clinical practice. Following activation, participants will continue with routine cochlear implant programming and rehabilitation according to standard clinical practice.",[19],"Procedure: Standard Day-14 Cochlear Implant Activation",[21,28],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Same-Day Cochlear Implant Activation","Activation of the cochlear implant sound processor on the day of surgery after the participant is fully awake and clinically stable. Initial activation is performed according to routine clinical practice and followed by standard cochlear implant programming and rehabilitation.",[9],[27],"SDA",{"type":22,"name":29,"description":30,"armGroupLabels":31,"otherNames":32},"Standard Day-14 Cochlear Implant Activation","Activation of the cochlear implant sound processor approximately 14 days after surgery according to current standard clinical practice. Subsequent programming and rehabilitation follow routine cochlear implant care pathways.",[15],[33],"Day-14",null,[36],{"name":37,"role":38,"phone":39,"phoneExt":34,"email":40},"Louise Devantier, MD, PhD","CONTACT","+45 78450000","Louise.Devantier@aarhus.rm.dk",[42],{"facility":43,"status":34,"city":44,"state":34,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Aarhus University Hospital","Aarhus","8200","Denmark","DK",{"type":49,"coordinates":50},"Point",[51,52],10.21076,56.15674,{"lat":52,"lon":51},[55],{"name":37,"role":38,"phone":56,"phoneExt":34,"email":40},"+45 7845000",{"type":58,"investigatorFullName":34,"investigatorTitle":34,"investigatorAffiliation":34,"oldNameTitle":34,"oldOrganization":34},"SPONSOR","100645268","same-day-cochlear-implant-activation-sda-ci-100645268",false,"NCT07681830","Same-Day Cochlear Implant Activation (SDA-CI)","Randomized Study of Same-Day Activation Versus Day-14 Activa- Tion in Adult Cochlear Implant Recipients","SDA-CI","Inclusion Criteria:\n\n* Age 18 years or older\n* Indication for cochlear implantation according to national guidelines\n* Ability to provide written informed consent\n\nExclusion Criteria: - Medical or surgical conditions rendering SDA unsuitable, including postoperative wound complications requiring pressure dressing, cognitive or communicative barriers precluding safe activation, or other clinical considerations (e.g. meningitis) assessed by the treating clinician.\n\n\\-","ALL","18 Years",{"count":70,"type":71},100,"ESTIMATED","INTERVENTIONAL",[74],"NA","This randomized controlled study investigates whether activating a cochlear implant on the day of surgery (same-day activation) leads to faster stabilization of cochlear implant programming compared with the current standard practice of activation approximately 14 days after surgery.\n\nAdult cochlear implant recipients at Aarhus University Hospital will be randomly assigned to either same-day activation or standard activation. The study will evaluate electrode impedance development, time to a stable cochlear implant map, changes in programming parameters, hearing outcomes, tinnitus, quality of life, rehabilitation progress, and safety.\n\nThe purpose of the study is to determine whether earlier activation can facilitate faster auditory rehabilitation and optimization of cochlear implant settings without increasing complications or patient discomfort.",[77,78],"Hearing Loss","Cochlear Implantation",[80,9,81,82,83,84],"Cochlear Implant","Early Activation","Electrode Impedance","Stable Cochlear Implant Map","Cochlear Implant Mapping","NOT_YET_RECRUITING","2026-06-30",{"date":88,"type":89},"2026-07-02","ACTUAL",{"date":91,"type":71},"2026-06-01",{"date":93,"type":71},"2029-12-01",{"name":5,"class":6},1]