[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100586706":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":19,"locations":30,"responsibleParty":50,"collaborators":10,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":10,"eligibilityCriteria":60,"healthyVolunteers":56,"sex":61,"minAge":62,"maxAge":10,"enrollmentInfo":63,"targetDuration":10,"studyType":66,"phases":10,"briefSummary":67,"conditions":68,"keywords":70,"overallStatus":33,"whyStopped":10,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":82},{"fullName":5,"class":6},"Istituto Ortopedico Rizzoli","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Patients",null,"Male and female adult patients surgically treated between 01\u002F01\u002F2000 and 31\u002F12\u002F2023 in Rizzoli Orthopaedic Institute and in Massachusetts General Hospital.",[13],"Other: Analysis",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"Analysis","Analysis and review of imaging and clinical data",[9],[20,26],{"name":21,"role":22,"phone":23,"phoneExt":24,"email":25},"Costantino Errani, MD","CONTACT","0516366","Ext. 103","costantino.errani@ior.it",{"name":27,"role":22,"phone":23,"phoneExt":28,"email":29},"Roberta Laranga, PhD","Ext. 5123","roberta.laranga@ior.it",[31],{"facility":32,"status":33,"city":34,"state":35,"zip":36,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"Irccs Istituto Ortopedico Rizzoli","RECRUITING","Bologna","Emilia-Romagna","40134","Italy","IT",{"type":40,"coordinates":41},"Point",[42,43],11.33875,44.49381,{"lat":43,"lon":42},[46,47],{"name":21,"role":22,"phone":23,"phoneExt":24,"email":25},{"name":27,"role":22,"phone":48,"phoneExt":49,"email":29},"0616366","5123",{"type":51,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"SPONSOR_INVESTIGATOR","Costantino Errani","Principal Investigator","100586706","analysis-of-intramedullary-nail-and-prosthetic-reconstruction-after-surgical-treatment-of-bone-metastases-of-proximal-femur-100586706",false,"NCT06918860","Analysis of Intramedullary Nail and Prosthetic Reconstruction After Surgical Treatment of Bone Metastases of Proximal Femur","Complications, Implant Survival and Functional Results After Surgical Treatment of Bone Metastases of Proximal Femur With Intramedullary Nail or Prosthetic Reconstruction","Inclusion Criteria:\n\n* Male and female adult patients surgically treated between 01\u002F01\u002F2000 and 31\u002F12\u002F2023 in Rizzoli Orthopaedic Institute and in Massachusetts General Hospital.\n* Age ≥18 y (at the time of surgery)\n* Patients with impending or pathological fracture due to bone metastases of the proximal femur (head\u002Fneck, intertrochanteric, subtrochanteric area).\n* Patients who underwent either IMN or THA or HHA or Mega or MegaTHA.\n* Patients with available clinical and imaging data.\n\nExclusion Criteria:\n\n* Patients with pathological or impending fracture of proximal femur due to primary bone tumor.","ALL","18 Years",{"count":64,"type":65},600,"ESTIMATED","OBSERVATIONAL","The investigators will collect data of patients treated surgically for impending or pathological fracture of the proximal femur due to bone metastases between 01\u002F01\u002F2000 and 31\u002F12\u002F2023 with IMN or THA or HHA or MegaTHA or Mega.\n\nAfter pre-screening the databases of the respective sites, the investigators expect to find approximately a total of 600 patients. A review will be made from the medical records, radiological imaging, and histological data of partecipants.",[69],"Bone Metastases",[71,72],"bone metastases","proximal femur","2026-05-21",{"date":75,"type":76},"2026-05-22","ACTUAL",{"date":78,"type":76},"2024-05-30",{"date":80,"type":65},"2026-12",{"name":52,"class":6},1]