[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100589586":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":35,"locations":41,"responsibleParty":58,"collaborators":26,"id":60,"slug":61,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":65,"acronym":66,"eligibilityCriteria":67,"healthyVolunteers":62,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":26,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":80,"overallStatus":44,"whyStopped":26,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"University of Melbourne","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Surgery group","ACTIVE_COMPARATOR","Anterior cruciate ligament reconstruction surgery, undertaken within eight weeks of randomisation, and followed by 12 months of physiotherapist-supervised rehabilitation.",[13],"Procedure: Early anterior cruciate ligament surgery",{"label":15,"type":16,"description":17,"interventionNames":18},"Bracing group","EXPERIMENTAL","A specialised bracing protocol to facilitate healing of the anterior cruciate ligament, including 4 weeks with the knee braced at 90 degrees, and 12 months of supervised physiotherapy rehabilitation.",[19],"Other: Novel bracing protocol",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Early anterior cruciate ligament surgery","Participants randomised to early anterior cruciate ligament reconstruction surgery (ACLR) will be referred to a study orthopaedic surgeon. Participants will have surgery within 8 weeks of randomisation. The ACLR will reflect usual care for each surgeon. Participants will undergo routine preoperative care, including an anaesthetic consultation to assess fitness for surgery and general anaesthesia. Surgeons will choose their preferred surgical technique and graft, and treat concomitant injuries surgically if indicated and aligned with their usual practice. Participants will follow the surgeon's standard recommendations regarding post-operative care and appointments. Participants will be provided with 15 funded physiotherapy consultations within 12 months of surgery and undertake a physiotherapist-supervised goal-oriented exercise-based rehabilitation program.",[9],null,{"type":6,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Novel bracing protocol","Participants will undertake the Cross Bracing Protocol under the supervision of a study physiotherapist (23 funded physiotherapy sessions within 12 months). Medical oversight and venous thromboembolism prophylaxis will be provided by the study sports and exercise medicine physician.\n\nA specialised knee brace will be fitted within 21 days of ACL injury. The knee is kept at 90° flexion in the brace at all times for the first four weeks. The brace is then adjusted weekly by the physiotherapist to allow progressive increases in knee range (60-90° flexion at 5 weeks, 45-90° flexion at 6 weeks, 30° to full flexion at 7 weeks, 20° to full flexion at 8 weeks, 10° to full flexion at 9 weeks, unrestricted range at 10 weeks, brace off at 12 weeks). Whilst braced and after brace removal, the participant will undertake physiotherapist-supervised goal-oriented exercise-based rehabilitation within the available knee range.",[15],[32],{"name":33,"affiliation":5,"role":34},"Stephanie Filbay","PRINCIPAL_INVESTIGATOR",[36],{"name":37,"role":38,"phone":39,"phoneExt":26,"email":40},"EMBRACE study co-ordinator","CONTACT","+613903 53027","embrace-study@unimelb.edu.au",[42],{"facility":43,"status":44,"city":45,"state":46,"zip":47,"country":48,"countryCode":49,"cosmosGeoPoint":50,"geoPoint":55,"contacts":56},"The University of Melbourne","RECRUITING","Melbourne","Victoria","3010","Australia","AU",{"type":51,"coordinates":52},"Point",[53,54],144.96332,-37.814,{"lat":54,"lon":53},[57],{"name":37,"role":38,"phone":39,"phoneExt":26,"email":40},{"type":59,"investigatorFullName":26,"investigatorTitle":26,"investigatorAffiliation":26,"oldNameTitle":26,"oldOrganization":26},"SPONSOR","100589586","cross-bracing-protocol-versus-surgery-for-acute-anterior-cruciate-ligament-rupture-100589586",false,"NCT06956339","Cross Bracing Protocol Versus Surgery for Acute Anterior Cruciate Ligament Rupture","Evaluating Non-surgical Management of Acute Anterior Cruciate Ligament Rupture With a Novel BRACE Protocol Versus Early Surgical Reconstruction - a Comparative Effectiveness Randomised Controlled Trial","EMBRACE","Inclusion Criteria:\n\n* Aged 16 to 40 years;\n* Have a primary and acute ACL rupture (complete tear) confirmed by MRI scan;\n* At least moderately active before the ACL injury (a score of 5 to 10 on the Tegner Activity Scale before the injury);\n* Willing and able to give informed consent and participate fully in the interventions and assessment procedures;\n* Willing and able to cover the out-of-pocket costs associated with ACLR surgery.\n\nExclusion Criteria:\n\n* Have not completed the baseline questionnaire within 16 days of their initial ACL injury;\n* Inability to read and speak English\n* Concomitant knee injury diagnosed on MRI that requires surgical opinion and\u002For alterative treatment:\n\n  i) Loose body ii) Unstable osteochondral defect iii) Intra-articular fracture that extends into the articular surface and requires reduction iv) Displaced and\u002For unstable meniscal tear v) Grade 2 and 3 posterolateral corner injury vi) High-grade medial collateral ligament (MCL) injury that requires treatment with a knee brace and\u002For surgery vii) Posterior cruciate ligament (PCL) injury (partial discontinuity with some preserved fibers or complete disruption)\n* Severe disruption of ACL tissue visible on MRI:\n\n  i) Gap distance ≥8mm and ≥ 25% of tissue displaced outside of intercondylar notch ii) Gap distance ≥8mm and ≥ 25% of femoral footprint avulsed iii) ≥ 25% of femoral footprint avulsed and ≥ 25% of tissue displaced outside of intercondylar notch iv) Complete femoral or tibial avulsion\n* Concomitant patellofemoral joint dislocation diagnosed on MRI and\u002For self-reported history of recurrent patellofemoral joint instability or ≥1 patellofemoral joint dislocation;\n* Self-reported episode of instability (i.e. 'giving way') since initial MRI that resulted in increased pain, swelling and reduced function (without a subsequent MRI to re-determine eligibility);\n* Open growth plate of the femur and\u002For tibia visible on MRI;\n* Past history of ACL injury on the ACL-injured knee;\n* Past history of any surgery on ACL-injured knee;\n* Breastfeeding, pregnancy or planned pregnancy within the first 12 weeks of the trial;\n* Health conditions\u002Fmedications that are contraindications for ACLR, CBP and\u002For use of anticoagulant (rivaroxaban) medication:\n\n  i) Current deep vein thrombosis (DVT); ii) Past history of DVT and\u002For pulmonary embolism; iii) Diagnosed hypercoagulable disease (e.g., Protein C and Protein S deficiency, Factor 5 Leiden); iv) Significant renal\u002Fhepatic impairment (creatinine clearance \\\u003C15mL\u002Fmin, Child-Pugh score 10-15 (Class C)); v) Restless Legs Syndrome; vi) Current use of contraindicated medication (such as other anticoagulants, antiviral or oral anti-fungal medications); vii) Clinically significant active and\u002For recent bleeding (e.g., gastrointestinal, intracranial or haematuria); viii) At increased risk of clinically significant bleeding (e.g., significant inherited bleeding disorders, uncontrolled high blood pressure); ix) Other conditions requiring significant medical monitoring while anticoagulated, such as rheumatoid arthritis, type I or type II diabetes, autoimmune diseases; x) Self-reported body mass index (BMI) ≥40kg\u002Fm2, except in competitive athletes (defined as a pre-injury Tegner Activity Scale score of 7-10 and\u002For undertakes strength training\u002Fweightlifting two or more times per week); xi) Any known cardiovascular disease (history of stroke, coronary vascular disease); xii) Chronic obstructive pulmonary disease and\u002For chronic respiratory disease, except for controlled asthma; xiii) Acute infection of the knee or affected limb; xiv) Inflammatory arthropathy\u002Farthritis; xv) knee osteoarthritis in the ACL-injured knee (assessed on acute knee MRI, defined as focal partial thickness cartilage loss or greater (at least ACLOAS grade 2 cartilage lesion2626) plus one or more definite osteophyte (at least ACLOAS grade 2 osteophyte26 xvi) Concurrent immunosuppressive illness (e.g., AIDS, cancer) and\u002For immunosuppressant usage; xvii) Connective tissue disorders (such as Ehlers-Danlos syndrome); xviii) Current systemic steroid usage; xix) Intravenous drug users and\u002For substance addiction.","ALL","16 Years","40 Years",{"count":72,"type":73},180,"ESTIMATED","INTERVENTIONAL",[76],"NA","The aim of the EMBRACE clinical trial is to compare outcomes (knee pain, symptoms, function and quality of life) between people with anterior cruciate ligament (ACL) rupture who are managed with either a novel bracing protocol (Cross Bracing Protocol), or with ACL reconstruction surgery. The main question that the trial aims to answer is:\n\nIn individuals with acute ACL rupture, is management with the Cross Bracing Protocol more clinically effective and cost effective compared to early ACL reconstruction surgery?\n\n180 people across five Australian cities, with a recent ACL injury, will be randomly allocated to one of two treatments.\n\n1. Cross Bracing Protocol\n\n   People who are allocated to the bracing treatment will:\n   * wear a knee brace for 12 weeks\n   * see a sports doctor\n   * have 23 visits to a physiotherapist who will supervise their knee rehab over 12 months.\n   * have two knee scans; 3 and 18 months after they enrol\n2. Anterior Cruciate Ligament Reconstruction Surgery\n\nPeople who are allocated to the surgery group will:\n\n* have surgery within 8 weeks of enrolling in the study\n* have 15 visits to a physiotherapist for their knee rehab over 12 months after surgery.\n* have one knee scan 18 months after they enrol.\n\nAll participants will:\n\n* complete surveys at the beginning and 3, 6, 12 and 18 months later so the main trial outcomes can be collected, as well as additional information about their knee.\n* have knee imaging (Magnetic Resonance Imaging or MRI scan) so the overall condition of their knee can be assessed, as well as whether their ACL has healed.",[79],"Anterior Cruciate Ligament Rupture",[81,82,83,84,85],"anterior cruciate ligament","cross bracing","ACL healing","ACL","ACL reconstruction surgery","2026-05-06",{"date":88,"type":89},"2026-05-07","ACTUAL",{"date":91,"type":89},"2025-08-07",{"date":93,"type":73},"2030-03",{"name":5,"class":6},1]