[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100446667":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":29,"locations":38,"responsibleParty":51,"collaborators":12,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":12,"eligibilityCriteria":60,"healthyVolunteers":56,"sex":61,"minAge":62,"maxAge":12,"enrollmentInfo":63,"targetDuration":12,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":72,"overallStatus":77,"whyStopped":12,"lastUpdateSubmitDate":78,"lastUpdatePostDateStruct":79,"startDateStruct":82,"completionDateStruct":84,"leadSponsor":86,"locationsCount":87},{"fullName":5,"class":6},"Brigham and Women's Hospital","OTHER",[8,13],{"label":9,"type":10,"description":11,"interventionNames":12},"Control arm","NO_INTERVENTION","Patients in this arm will have standard of care where they will be annulated by the palpation method by the dialysis technician and nurse.",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Intervention arm","EXPERIMENTAL","Patients in this arm will have a three-dimensional (3D) printed vascular access model to assist the dialysis technician and nurse in cannulation.",[18],"Device: The three-dimensional (3D) printed hemodialysis vascular model",[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":12},"DEVICE","The three-dimensional (3D) printed hemodialysis vascular model","The three-dimensional (3D) printed hemodialysis vascular model will be used as a guide map to cannulate the patients for hemodialysis and to minimize the risk of vascular access complications",[14],[26],{"name":27,"affiliation":5,"role":28},"Andrew Siedlecki, MD","PRINCIPAL_INVESTIGATOR",[30,34],{"name":27,"role":31,"phone":32,"phoneExt":12,"email":33},"CONTACT","+13148092879","asiedlecki@bwh.harvard.edu",{"name":35,"role":31,"phone":36,"phoneExt":12,"email":37},"Aliza Anwar Memon, MBBS","+13479824073","aamemon@bwh.harvard.edu",[39],{"facility":5,"status":12,"city":40,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":12},"Boston","Massachusetts","02115","United States","US",{"type":46,"coordinates":47},"Point",[48,49],-71.05977,42.35843,{"lat":49,"lon":48},{"type":28,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"Andrew Michael Siedlecki","Assistant Professor of Medicine","100446667","three-dimensional-3d-printed-hemodialysis-vascular-model-100446667",false,"NCT05096416","Three-dimensional (3D) Printed Hemodialysis Vascular Model","Three-dimensional (3D) Printed Hemodialysis Vascular Model for Increased Precision of Cannulation","Inclusion Criteria:\n\n* Patients with a surgically placed hemodialysis access which has been used in the last 90 days or is being prepared for use in the next 90 days\n\nExclusion Criteria:\n\n* Patients with only failed hemodialysis surgical access(es) that has\u002Fhave not been used for \\>90 days.","ALL","18 Years",{"count":64,"type":65},20,"ESTIMATED","INTERVENTIONAL",[68],"NA","Infiltration of a surgically-placed hemodialysis vascular access (HVA) is recognized as a major contributor to the high hospital re-admission rate in dialysis-dependent patients. Three dimensional modeling has been demonstrated as a critical tool for procedurists in preparation for surgical interventions but no such modeling is yet available for dialysis specialists to avoid the common complication of HVA infiltration. Contrast enhanced magnetic resonance angiography (MRA) can be used to generate a three dimensional image data that could render a three dimensional resin-based model of a vascular access.",[71],"Hemodialysis Access Failure",[73,74,75,76],"hemodialysis","Magnetic resonance angiography","three-dimensional (3D) printed hemodialysis vascular model","Vascular access complication","NOT_YET_RECRUITING","2022-07-31",{"date":80,"type":81},"2022-08-02","ACTUAL",{"date":83,"type":65},"2023-01-01",{"date":85,"type":65},"2026-07-31",{"name":5,"class":6},1]