[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"pars-interarticularis-stress-injury\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:pars-interarticularis-stress-injury":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":29,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":39,"leadSponsor":41,"locationsCount":5},"100609535","pars-healing-on-mri-100609535",false,"NCT07215845","Pars Healing on MRI","Pars Healing on oZTEo MRI","Inclusion Criteria:\n\n* 12-30 years old\n* Symptoms of back pain at the time of enrollment\n* Clinical imaging demonstrating pars stress interarticularis injury or pars interarticularis defect\n\nExclusion Criteria:\n\n* Prior lumbar surgery\n* Any condition for which an MRI procedure is contraindicated (e.g., metallic material in the body such as pacemakers, metallic clips, etc.)\n* Pregnancy\n* Likelihood of claustrophobia\n* Any patient-related factors that compromised quality on the initial diagnostic scan (patient motion, ascites fluid, difficulty with positioning during the scan)","ALL","12 Years","30 Years",{"count":20,"type":21},40,"ESTIMATED","INTERVENTIONAL",[24],"NA","The goal of this clinical trial is to learn more about the natural healing process of pars stress injuries in adolescents and young adults by documenting bony bridging across stress fractures using Magnetic Resonance Imaging (MRI). It is hypothesized that many of these injuries can and will heal with appropriate rest and rehabilitation. Long-term, it is hoped that follow-up MRI exams can help guide clinical management by visualizing the healing and allowing individuals to return to play after bony bridging has occurred.\n\nParticipants will be asked to undergo serial MRI scans over the course of a 12-month period and answer a brief questionnaire at each visit.",[27,28],"Pars Interarticularis Stress Fracture","Pars Interarticularis Stress Injury",[30,27,28,31],"MRI","Pars","RECRUITING","2026-03-06",{"date":35,"type":36},"2026-03-09","ACTUAL",{"date":38,"type":36},"2025-12-12",{"date":40,"type":21},"2028-12-31",{"name":42,"class":43},"University of Missouri-Columbia","OTHER"]