[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100422019":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":26,"centralContacts":30,"locations":40,"responsibleParty":118,"collaborators":18,"id":120,"slug":18,"hasResults":121,"nctId":122,"briefTitle":123,"officialTitle":124,"acronym":125,"eligibilityCriteria":126,"healthyVolunteers":121,"sex":127,"minAge":128,"maxAge":18,"enrollmentInfo":129,"targetDuration":18,"studyType":132,"phases":133,"briefSummary":135,"conditions":136,"keywords":138,"overallStatus":55,"whyStopped":18,"lastUpdateSubmitDate":142,"lastUpdatePostDateStruct":143,"startDateStruct":146,"completionDateStruct":148,"leadSponsor":150,"locationsCount":151},{"fullName":5,"class":6},"Hôpital NOVO","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Vitamin D","EXPERIMENTAL","During preoperative visit (Month -2) patients will receive a cholecalciferol supplementation added to a fruit juice.",[13],"Drug: Vitamin D",{"label":15,"type":16,"description":17,"interventionNames":18},"Fruit juice","NO_INTERVENTION","During preoperative visit (Month -2) patients will receive only fruit juice.",null,[20],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":24},"DRUG","Patients will receive a cholecalciferol supplementation added to a fruit juice.",[9],[25],"Treatment",[27],{"name":28,"affiliation":5,"role":29},"Dr Khaled AL TABAA","PRINCIPAL_INVESTIGATOR",[31,36],{"name":32,"role":33,"phone":34,"phoneExt":18,"email":35},"Maryline Delattre","CONTACT","+33 1 30 75 41 31","maryline.delattre@ght-novo.fr",{"name":37,"role":33,"phone":38,"phoneExt":18,"email":39},"Veronique Da Costa","+33 1 30 75 50 69","veronique.dacosta@ght-novo.fr",[41,53,68,82,91,105],{"facility":42,"status":43,"city":44,"state":18,"zip":45,"country":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":18},"Department of General, Digestive and Endocrine Surgery","TERMINATED","Auxerre","89000","France",{"type":48,"coordinates":49},"Point",[50,51],3.57033,47.7996,{"lat":51,"lon":50},{"facility":54,"status":55,"city":56,"state":18,"zip":57,"country":46,"cosmosGeoPoint":58,"geoPoint":62,"contacts":63},"Department of ENT and maxillofacial surgery","RECRUITING","Corbeil-Essonnes","91100",{"type":48,"coordinates":59},[60,61],2.48757,48.60603,{"lat":61,"lon":60},[64],{"name":65,"role":33,"phone":66,"phoneExt":18,"email":67},"Dr Tam CLOUTIER","+33 1 61 69 72 22","tamcloutier@gmail.com",{"facility":69,"status":55,"city":70,"state":18,"zip":71,"country":46,"cosmosGeoPoint":72,"geoPoint":76,"contacts":77},"Department of Head and Neck Surgery and ENT","La Roche-sur-Yon","85000",{"type":48,"coordinates":73},[74,75],-1.42757,46.66974,{"lat":75,"lon":74},[78],{"name":79,"role":33,"phone":80,"phoneExt":18,"email":81},"Dr Kevin BUQUET","+33 2 51 44 65 72","kevin.buquet@ght85.fr",{"facility":83,"status":43,"city":84,"state":18,"zip":85,"country":46,"cosmosGeoPoint":86,"geoPoint":90,"contacts":18},"Hospital Lariboisière, Paris X","Paris","75010",{"type":48,"coordinates":87},[88,89],2.3488,48.85341,{"lat":89,"lon":88},{"facility":92,"status":55,"city":93,"state":18,"zip":94,"country":46,"cosmosGeoPoint":95,"geoPoint":99,"contacts":100},"Hospital Poissy\u002FSaint-Germain","Poissy","78300",{"type":48,"coordinates":96},[97,98],2.04952,48.92902,{"lat":98,"lon":97},[101],{"name":102,"role":33,"phone":103,"phoneExt":18,"email":104},"Pr Didier SIMON","++33 1 39 27 42 69","didier.simon@ght-yvelinesnord.fr",{"facility":106,"status":55,"city":107,"state":18,"zip":108,"country":46,"cosmosGeoPoint":109,"geoPoint":113,"contacts":114},"Hospital René Dubos,","Pontoise","95300",{"type":48,"coordinates":110},[111,112],2.1,49.05,{"lat":112,"lon":111},[115],{"name":28,"role":33,"phone":116,"phoneExt":18,"email":117},"+33 1 30 75 71 51","khaled.altabaa@ght-novo.fr",{"type":119,"investigatorFullName":18,"investigatorTitle":18,"investigatorAffiliation":18,"oldNameTitle":18,"oldOrganization":18},"SPONSOR","100422019",false,"NCT04775381","Total Post-thyroidectomy Hypocalcemia After Preoperative Cholecalciferol Supplementation","Study of Total Post-thyroidectomy Hypocalcemia After Preoperative Cholecalciferol Supplementation","CAVITHY","Inclusion Criteria:\n\n* Patient ≥ 18 years old\n* Patient shall be operated on for a total thyroidectomy in one time for any indication\n* Written informed consent (IC) obtained\n* Patients with affiliation to the social security system\n\nExclusion Criteria:\n\n• Medical history of : Thyroid or parathyroid surgery Hyperparathyroidism Granulomatosis flare-up\n\n* Hypocalcemia, hypercalcemia\u002F hypercalciuria, or symptom of Hypocalcemia, hypercalcemia\u002F hypercalciuria, not due to thyroid pathologies\n* Chronic kidney disease grade ≥4\n* Severe liver failure\n* 25OHD supplementation within last 3 months before surgery\n* Malabsorption syndrome\n* Known hypersensitivity to vitamin D\n* Medical history of calcic lithiasis\n* Pregnant women\n* Vulnerable populations (guardianship or trusteeship)\n* Allergies to one of the components of the fruit juice","ALL","18 Years",{"count":130,"type":131},200,"ESTIMATED","INTERVENTIONAL",[134],"PHASE3","This prospective study evalue the inflence of pre operative vit D3 administration on post operative hypocalcemia in patients undergoing Total thyroidectomy",[137],"Hypocalcemia",[139,140,141],"Total thyroidectomy","hypocalcemia","cholecalciferol supplementation","2025-01-17",{"date":144,"type":145},"2025-01-20","ACTUAL",{"date":147,"type":145},"2021-06-30",{"date":149,"type":131},"2026-03",{"name":5,"class":6},6]