[{"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":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":41},"100467283","selective-ct-for-anticoagulated-head-injured-patients-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":20,"type":21},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.",[25,26,27,28],"Head Injury","Traumatic Brain Injury","Intracranial Hemorrhage, Traumatic","Blunt Head Injury","RECRUITING","2026-04-11",{"date":32,"type":33},"2026-04-14","ACTUAL",{"date":35,"type":33},"2022-02-01",{"date":37,"type":21},"2027-09-30",{"name":39,"class":40},"Dr. Kerstin de Wit","OTHER",7]