[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100235749":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":37,"responsibleParty":55,"collaborators":58,"id":61,"slug":18,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":65,"acronym":66,"eligibilityCriteria":67,"healthyVolunteers":68,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":18,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":81,"overallStatus":39,"whyStopped":18,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"Beth Israel Deaconess Medical Center","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"ultrasound-guided hematoma block","EXPERIMENTAL","Patients in this arm will receive a bed-side ultrasound guided hematoma block with analgesia (0.25% bupivacaine)",[13],"Other: ultrasound guide",{"label":15,"type":16,"description":17,"interventionNames":18},"traditional hematoma block","NO_INTERVENTION","Patients in this arm will have the hematoma block of the distal radius fracture with no ultrasound for guidance with analgesia (0.25% bupivacaine)",null,[20],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":18},"ultrasound guide","Patients randomized to this arm will have the hematoma block of the distal radial fracture with the guidance of a bedside ultrasound",[9],[25],{"name":26,"affiliation":5,"role":27},"Beatrice Hoffmann, MD","PRINCIPAL_INVESTIGATOR",[29,33],{"name":26,"role":30,"phone":31,"phoneExt":18,"email":32},"CONTACT","617-754-2323","bhoffma2@bidmc.harvard.edu",{"name":34,"role":30,"phone":35,"phoneExt":18,"email":36},"Nathan I Shapiro, MD MPH","617-754-2332","nshapiro@bidmc.harvard.edu",[38],{"facility":5,"status":39,"city":40,"state":41,"zip":42,"country":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"RECRUITING","Boston","Massachusetts","02215","United States",{"type":45,"coordinates":46},"Point",[47,48],-71.05977,42.35843,{"lat":48,"lon":47},[51,52],{"name":26,"role":30,"phone":31,"phoneExt":18,"email":32},{"name":53,"role":30,"phone":35,"phoneExt":18,"email":54},"Elinita Rosseto","erosseto@bidmc.harvard.edu",{"type":27,"investigatorFullName":56,"investigatorTitle":57,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Beatrice Hoffmann","ED Faculty",[59],{"name":60,"class":6},"Harvard University","100235749",false,"NCT02346929","Hematoma Block for Distal Radius Fracture","Comparison of Ultrasound-guided Hematoma Block and \"Blind\" Hematoma Block for Analgesia in Distal Radius Fractures","Hematoma Block","Inclusion Criteria:\n\n* Adult patient ≥ 18 years old presenting to the emergency department with complaint of distal radius fracture\n\nExclusion Criteria:\n\n* High acuity\u002Fdistress per the Attending ED physician\n* Altered mental status or intoxication\n* Aphasia, mental retardation, dementia, or insurmountable communication barrier\n* Acute psychiatric illness",true,"ALL","18 Years","100 Years",{"count":73,"type":74},115,"ESTIMATED","INTERVENTIONAL",[77],"NA","The purpose of this study is to determine the efficacy of ultrasound guided hematoma block versus traditional \"blind\" hematoma block for analgesia in distal radius fracture reduction.",[80],"Distal Radius Fracture",[82,83,84,85,86,87,88,89],"Hematoma block","distal radius fracture reduction","ultrasound","ultrasound guided hematoma block","traditional hematoma block for analgesia","bupivacaine","pain reduction","wrist fracture","2026-03-02",{"date":92,"type":93},"2026-03-03","ACTUAL",{"date":95,"type":93},"2014-08",{"date":97,"type":74},"2027-12",{"name":5,"class":6},1]