[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100235749":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":37,"responsibleParty":56,"collaborators":59,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":68,"eligibilityCriteria":69,"healthyVolunteers":70,"sex":71,"minAge":72,"maxAge":73,"enrollmentInfo":74,"targetDuration":18,"studyType":77,"phases":78,"briefSummary":80,"conditions":81,"keywords":83,"overallStatus":39,"whyStopped":18,"lastUpdateSubmitDate":92,"lastUpdatePostDateStruct":93,"startDateStruct":96,"completionDateStruct":98,"leadSponsor":100,"locationsCount":101},{"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,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"RECRUITING","Boston","Massachusetts","02215","United States","US",{"type":46,"coordinates":47},"Point",[48,49],-71.05977,42.35843,{"lat":49,"lon":48},[52,53],{"name":26,"role":30,"phone":31,"phoneExt":18,"email":32},{"name":54,"role":30,"phone":35,"phoneExt":18,"email":55},"Elinita Rosseto","erosseto@bidmc.harvard.edu",{"type":27,"investigatorFullName":57,"investigatorTitle":58,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Beatrice Hoffmann","ED Faculty",[60],{"name":61,"class":6},"Harvard University","100235749","hematoma-block-for-distal-radius-fracture-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":75,"type":76},115,"ESTIMATED","INTERVENTIONAL",[79],"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.",[82],"Distal Radius Fracture",[84,85,86,87,88,89,90,91],"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":94,"type":95},"2026-03-03","ACTUAL",{"date":97,"type":95},"2014-08",{"date":99,"type":76},"2027-12",{"name":5,"class":6},1]