[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100353464":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":13,"centralContacts":7,"locations":18,"responsibleParty":74,"collaborators":7,"id":76,"slug":77,"hasResults":78,"nctId":79,"briefTitle":80,"officialTitle":80,"acronym":81,"eligibilityCriteria":82,"healthyVolunteers":78,"sex":83,"minAge":7,"maxAge":7,"enrollmentInfo":84,"targetDuration":87,"studyType":88,"phases":7,"briefSummary":89,"conditions":90,"keywords":92,"overallStatus":21,"whyStopped":7,"lastUpdateSubmitDate":95,"lastUpdatePostDateStruct":96,"startDateStruct":99,"completionDateStruct":101,"leadSponsor":103,"locationsCount":104},{"fullName":5,"class":6},"MED-EL Elektromedizinische Geräte GesmbH","INDUSTRY",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"DEVICE","MED-EL CI systems","• Cochlear Implant (CI) and external audio processor",[14],{"name":15,"affiliation":16,"role":17},"Abdulrahman Ahmed Alsanosi, Prof.","King Abdullah Ear Specialist Center","PRINCIPAL_INVESTIGATOR",[19,41,57],{"facility":20,"status":21,"city":22,"state":7,"zip":7,"country":23,"countryCode":24,"cosmosGeoPoint":25,"geoPoint":30,"contacts":31},"Hearing and Speech Institute","RECRUITING","Cairo","Egypt","EG",{"type":26,"coordinates":27},"Point",[28,29],31.24967,30.06263,{"lat":29,"lon":28},[32,37],{"name":33,"role":34,"phone":35,"phoneExt":7,"email":36},"Ahmed Mustafa, Prof","CONTACT","01001676429","am.mustafa@windowslive.com",{"name":38,"role":34,"phone":39,"phoneExt":7,"email":40},"Moataz Abdel Baky","+201032266884","moataz.baky@medel.com",{"facility":42,"status":21,"city":43,"state":7,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":51,"contacts":52},"King Abdullah Ear Specialist Center (KAESC)","Riyadh","11411","Saudi Arabia","SA",{"type":26,"coordinates":48},[49,50],46.72185,24.68773,{"lat":50,"lon":49},[53],{"name":54,"role":34,"phone":55,"phoneExt":7,"email":56},"Yassin Abdelsamad","00966558842365","Yassin.Samad@medel.com",{"facility":58,"status":21,"city":59,"state":7,"zip":60,"country":45,"countryCode":46,"cosmosGeoPoint":61,"geoPoint":65,"contacts":66},"King Saud Medical City","Riyāḑ","12746",{"type":26,"coordinates":62},[63,64],40.3,20.1,{"lat":64,"lon":63},[67,71],{"name":68,"role":34,"phone":69,"phoneExt":7,"email":70},"Fahad Altamimi, Dr.","+966505146372","f.altamimi@ksmc.med.sa",{"name":72,"role":34,"phone":7,"phoneExt":7,"email":73},"Yassin Abdelsamad, Dr.","yassin.samad@medel.com",{"type":75,"investigatorFullName":7,"investigatorTitle":7,"investigatorAffiliation":7,"oldNameTitle":7,"oldOrganization":7},"SPONSOR","100353464","middle-east-med-el-observatory-study-100353464",false,"NCT03882229","Middle East MED-EL Observatory Study","MEMOS","Inclusion Criteria:\n\n* Subjects who are implanted or will be implanted with a MED-EL CI system.\n* Signed written informed consent for data collection for registry purposes.\n\nExclusion Criteria:\n\n* Lack of compliance with any inclusion criteria.\n* Subjects not receiving a MED-EL CI system due to medical or personal reasons after having consented.\n* Anything that, in the opinion of the Investigator would place the subject at increased risk or preclude the subject's full compliance with or completion of the registry procedures.","ALL",{"count":85,"type":86},100,"ESTIMATED","5 Years","OBSERVATIONAL","In the field of cochlear implant research, there are only few data on long-term observational studies available to gain knowledge on clinical effectiveness. Longitudinal comparisons of data collected in different clinics is challenging due to the heterogeneity in measures and procedure.\n\nThis Registry represents a non-interventional systematic collection of clinical data in which prospective data from children and adults are collected as anonymized data sets, derived from original clinical records on appropriately informed subjects. Each subject will be treated as per clinical routine.\n\nThe Registry will be implemented through a secure, cloud-based, platform that enables collection of anonymized data at consistent time intervals, thus enabling the comparison of repeated measures over time.",[91],"Cochlear Implants",[93,94],"Registry","Observational Study","2025-08-18",{"date":97,"type":98},"2025-08-19","ACTUAL",{"date":100,"type":98},"2020-02-11",{"date":102,"type":86},"2030-01",{"name":5,"class":6},3]