[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"lumbar-stenosis\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:lumbar-stenosis":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,47],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":30,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":46},"100603701","spontaneous-correction-of-sagittal-imbalance-after-isolated-lumbar-decompression-100603701",false,"NCT07139938","Spontaneous Correction of Sagittal Imbalance After Isolated Lumbar Decompression","Multicenter Study of Spontaneous Correction of Sagittal Imbalance After Isolated Decompression Surgery Without Corrective Fusion Procedure for Lumbar Spinal Stenosis","Inclusion Criteria:\n\n* 1\\. Age 45 and over;\n* 2\\. Radicular leg pain and\u002For neurogenic claudication with\u002Fwithout back pain, caused by single- or multi-level degenerative lumbar stenosis with\u002Fwithout spodylolisthesis, confirmed by MRI;\n* 3\\. Planned isolated decompression of the spinal canal without implantation of any devices;\n* 4\\. Symptoms persisting for at least 3 months prior to surgery;\n* 5\\. Given written Informed Consent;\n* 6\\. Able and agree to fully comply with the clinical protocol and willing to adhere to follow-up schedule and requirements.\n\nNon-Inclusion Criteria:\n\n* 1\\. Prior any lumbar surgery;\n* 2\\. Scoliosis of any non-degenerative etiology (due to vertebral fractures, idiopathic, etc.);\n* 3\\. Degenerative scoliosis \\> 20 degrees;\n* 4\\. Any contraindication or inability to undergo baseline and\u002For follow up MRI or X-ray as required per protocol;\n* 5\\. Any other condition or situation that the investigator believes may interfere with the safety of the subject or the intent and conduct of the study;\n\nExclusion Criteria:\n\n* 1\\. Performed intraoperative discotomy;\n* 2\\. Performed intraoperative iatrogenic instability of the lumbar segment (facetectomy, foraminotomy, etc.)","ALL","18 Years",{"count":19,"type":20},165,"ESTIMATED","INTERVENTIONAL",[23],"NA","Sagittal spinal imbalance may be caused by orthopedic problems, compression of the neural structures of the spinal canal, and pain syndrome (functional imbalance). Sagittal imbalance in combination with appropriate clinical symptoms may require surgical correction of the spine with fixation. However, in some cases, patients experience spontaneous correction of sagittal balance after isolated decompression without any correction or fusion. Therefore, it is necessary to clarify whether isolated decompression may cause spontaneous correction of sagittal imbalance in patients with degenerative lumbar stenosis.",[26,27,28,29],"LUMBAR STENOSIS","Sagittal Imbalance","Degeneration Lumbar Spine","Lumbar Decompression",[31,32,33],"lumbar stenosis","sagittal imbalance","lumbar decompression","RECRUITING","2026-07-01",{"date":37,"type":38},"2026-07-02","ACTUAL",{"date":40,"type":38},"2025-10-06",{"date":42,"type":20},"2027-10-06",{"name":44,"class":45},"N.N. Priorov National Medical Research Center of Traumatology and Orthopedics","OTHER",3,{"id":48,"slug":49,"hasResults":11,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":4,"eligibilityCriteria":53,"healthyVolunteers":11,"sex":16,"minAge":54,"maxAge":4,"enrollmentInfo":55,"targetDuration":4,"studyType":57,"phases":4,"briefSummary":58,"conditions":59,"keywords":4,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":64,"completionDateStruct":66,"leadSponsor":68,"locationsCount":70},"100593532","the-prevalence-of-directional-preference-in-the-lumbar-stenosis-population-100593532","NCT07007663","The Prevalence of Directional Preference in the Lumbar Stenosis Population","A Single-center Observational Study Looking at the Prevalence of Directional Preference in the Lumbar Stenosis Population for Low Back Pain Patients","Inclusion Criteria:\n\n* Neurogenic claudication (pain in the buttock, thigh, or leg during ambulation) or radicular leg symptoms with associated neurological deficits on the physical examination for at least 12 weeks.\n* Confirmatory cross-sectional magnetic resonance imaging (MRI) or computed tomography (CT) imaging demonstrating the presence of either central or lateral lumbar spinal stenosis at one or more levels was required.\n* Age \\>48 years old\n* Willing and able to consent\n* Scheduled to receive physical therapy that includes the collection of patients outcomes, functional tests, and may include the conduct of a two-stage treadmill test\n\nExclusion Criteria:\n\n* Radiographic evidence of instability, degenerative spondylolisthesis, fracture, or scoliosis of more than 15°.\n* Comorbid health conditions precluding surgical management, prior lumbar surgery, progressive neurological deficit, any inflammatory conditions such as rheumatoid arthritis or indication of a potential non-musculoskeletal spinal condition (e.g., active malignancy, infection, etc.)","48 Years",{"count":56,"type":20},67,"OBSERVATIONAL","This will be a prospective cohort observational study observing patients with low back pain with leg pain who present for outpatient physical therapy care at Rusk Rehabilitation at NYU Langone Ambulatory Care Lake Success. Patients are eligible if they present with imaging of stenosis in their lumbar spine on MRI or CT Scan and note radicular leg symptoms with associated neurological deficits on the physical examination for at least 12 weeks.",[60],"Lumbar Stenosis","2026-04-28",{"date":63,"type":38},"2026-05-04",{"date":65,"type":38},"2025-06-09",{"date":67,"type":20},"2027-06-09",{"name":69,"class":45},"NYU Langone Health",1]