[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100444592":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":12,"centralContacts":17,"locations":27,"responsibleParty":44,"collaborators":10,"id":47,"slug":10,"hasResults":48,"nctId":49,"briefTitle":50,"officialTitle":29,"acronym":10,"eligibilityCriteria":51,"healthyVolunteers":48,"sex":52,"minAge":53,"maxAge":10,"enrollmentInfo":54,"targetDuration":10,"studyType":57,"phases":10,"briefSummary":58,"conditions":59,"keywords":61,"overallStatus":30,"whyStopped":10,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":72},{"fullName":5,"class":6},"Chongqing Medical University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Patients with extubation after a weaning trial",null,"Patients who sucessfully complete a spontaneous breathing trial are enrolled in this group.",[13],{"name":14,"affiliation":15,"role":16},"Jun Duan","First Affiliated Hospital of Chongqing Medical University","PRINCIPAL_INVESTIGATOR",[18,23],{"name":19,"role":20,"phone":21,"phoneExt":10,"email":22},"Jun Duan, Dr","CONTACT","89012017","duanjun412589@163.com",{"name":24,"role":20,"phone":25,"phoneExt":10,"email":26},"Linfu Bai, Dr","89012680","1023762525@qq.com",[28],{"facility":29,"status":30,"city":31,"state":10,"zip":10,"country":32,"countryCode":33,"cosmosGeoPoint":34,"geoPoint":39,"contacts":40},"The First Affiliated Hospital of Chongqing Medical University","RECRUITING","Chongqing","China","CN",{"type":35,"coordinates":36},"Point",[37,38],106.55771,29.56026,{"lat":38,"lon":37},[41,42],{"name":19,"role":20,"phone":21,"phoneExt":10,"email":22},{"name":43,"role":20,"phone":25,"phoneExt":10,"email":26},"Linfu Bai",{"type":16,"investigatorFullName":45,"investigatorTitle":46,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Duan jun","Principal Investigator","100444592",false,"NCT05069441","Prediction of Extubation Failure: A Multicenter Prospective Observational Study","Inclusion Criteria:\n\n* Prepared for extubation through spontaneous breathing trial;Oral or nasal endotracheal intubation; be at least 18 years old\n\nExclusion Criteria:\n\n* Extubation without a spontaneous breathing trial ;Reintubation due to secondary surgery; Tracheotomy","ALL","18 Years",{"count":55,"type":56},2604,"ESTIMATED","OBSERVATIONAL","The investigators intend to collect several variables to predict extubation failure among patients who successfully complete a spontaneous breathing trial, and then develop a scale using simple bedside indicators to predict extubation failure.",[60],"Mechanical Ventilation",[62],"Extubation Failure","2026-03-20",{"date":65,"type":66},"2026-03-23","ACTUAL",{"date":68,"type":66},"2021-10-15",{"date":70,"type":56},"2026-12-31",{"name":5,"class":6},1]