[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100616404":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":12,"centralContacts":16,"locations":26,"responsibleParty":57,"collaborators":10,"id":60,"slug":61,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":64,"acronym":65,"eligibilityCriteria":66,"healthyVolunteers":62,"sex":67,"minAge":68,"maxAge":69,"enrollmentInfo":70,"targetDuration":10,"studyType":73,"phases":10,"briefSummary":74,"conditions":75,"keywords":10,"overallStatus":29,"whyStopped":10,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"University Hospital, Antwerp","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Children with Obstructive Sleepapnea (OSA)",null,"Children with OSA after (adeno)tonsillectomy",[13],{"name":14,"affiliation":5,"role":15},"Vera Saldien, MD","PRINCIPAL_INVESTIGATOR",[17,22],{"name":14,"role":18,"phone":19,"phoneExt":20,"email":21},"CONTACT","38214788","0032","vera.saldien@uza.be",{"name":23,"role":18,"phone":24,"phoneExt":20,"email":25},"Joke De Wachter","38213042","joke.dewachter@uza.be",[27,45],{"facility":28,"status":29,"city":30,"state":31,"zip":32,"country":33,"countryCode":34,"cosmosGeoPoint":35,"geoPoint":40,"contacts":41},"Antwerp University Hospital","RECRUITING","Edegem","Antwerp","2650","Belgium","BE",{"type":36,"coordinates":37},"Point",[38,39],4.44504,51.15662,{"lat":39,"lon":38},[42,44],{"name":43,"role":18,"phone":19,"phoneExt":20,"email":21},"Vera Saldien, MD, PhD",{"name":23,"role":18,"phone":24,"phoneExt":20,"email":25},{"facility":46,"status":47,"city":48,"state":10,"zip":49,"country":50,"countryCode":51,"cosmosGeoPoint":52,"geoPoint":56,"contacts":10},"Heim Pal Children's Hospital","COMPLETED","Budapest","1089","Hungary","HU",{"type":36,"coordinates":53},[54,55],19.04045,47.49835,{"lat":55,"lon":54},{"type":15,"investigatorFullName":58,"investigatorTitle":59,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Vera Saldien","Principal Investigator","100616404","a-multicenter-retrospective-analysis-of-postoperative-respiratory-complications-in-children-with-obstructive-sleepapnea-100616404",false,"NCT07305168","A Multicenter Retrospective Analysis of Postoperative Respiratory Complications in Children With Obstructive Sleepapnea","MRA PORC","Inclusion Criteria:\n\n* scheduled for (adeno)tonsillectomy as treatment for OSAS\n\nExclusion Criteria:\n\n* other surgery than (adeno)tonsillectomy performed as treatment for OSAS\n* Polysomnography not available within 1 year before surgery","ALL","1 Year","18 Years",{"count":71,"type":72},200,"ESTIMATED","OBSERVATIONAL","This retrospective observational study aims to evaluate postoperative respiratory complications (PORC) after (adeno)tonsillectomy in children with OSA.\n\nIn order to increase the number of patients available for analysis, we will merge data collected at UZA with data collected at the the Department of Sleep Laboratory and Sleep Surgery at the Heim Pal National Pediatric Institute, Hungary. These colleagues performed an identical prospective data collection.",[76,77,78,79,80,81,82],"Obstructive Sleep Apnea","Postoperative Respiratory Complications","Adenotonsillectomy","Child Obesity","Craniofacial Abnormalities","Children With Down Syndrome","Neurologic Disorder","2025-12-11",{"date":85,"type":86},"2025-12-26","ACTUAL",{"date":88,"type":86},"2022-05-02",{"date":90,"type":72},"2027-03-01",{"name":5,"class":6},2]