[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"blunt-head-injury\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:blunt-head-injury":41},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":10,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":40},"100467283",false,"NCT05364749","Selective CT for Anticoagulated Head Injured Patients","Selective Neuroimaging for Head-injured Emergency Patients Who Take Anticoagulant Medication","Can-SCAHn","Inclusion Criteria:\n\n* Age ≥16 years\n* Presents to the emergency department after a head injury\n* Patient has a head CT in the emergency department\n* Is a current anticoagulant user\n\nExclusion Criteria:\n\n* Head injury occurred \\>48 h before patient's arrival to the emergency department\n* Penetrating head injury\n* Previously enrolled\n* Patient resides outside of the hospital's catchment area\n* Patient was transferred from another emergency department following neuroimaging\n* Patient was not managed by the emergency or trauma physician in the emergency department\n* Leaves the emergency department prior to completion of their medical assessment","ALL","16 Years",{"count":19,"type":20},4000,"ESTIMATED","OBSERVATIONAL","The goal is to derive and a clinical decision rule for safe exclusion of traumatic brain injury without neuroimaging in head-injured ED patients who take anticoagulant medications.\n\nThe objectives are to:\n\n1. Derive and externally validate a new highly sensitive and maximally specific clinical decision rule for the exclusion of traumatic brain injury in head-injured ED patients who take anticoagulant medications; and,\n2. Estimate the sensitivity and specificity of existing head injury clinical decision rules in head-injured ED patients who take anticoagulant medications.",[24,25,26,27],"Head Injury","Traumatic Brain Injury","Intracranial Hemorrhage, Traumatic","Blunt Head Injury","RECRUITING","2026-04-11",{"date":31,"type":32},"2026-04-14","ACTUAL",{"date":34,"type":32},"2022-02-01",{"date":36,"type":20},"2027-09-30",{"name":38,"class":39},"Dr. Kerstin de Wit","OTHER",7,""]