[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100552853":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":19,"centralContacts":24,"locations":30,"responsibleParty":47,"collaborators":50,"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":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"Affiliated 2 Hospital of Nantong University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"MCSM",null,"This study collected MRI images and baseline information of patients with multilevel cervical spondylotic myelopathy (MCSM) and underwent Laminoplasty (LAMP) surgery in Nantong First People's Hospital. No interventions would be used. This study just collect the MRI images pre- or postoperation to investigate the effect of the combination of mk-line and mSC-line on the selection of the surgical approach and whether could be used to predict sufficient decompression of cervical spinal cord and clinical outcome in patients after LAMP.",[13],"Diagnostic Test: No Intervention: MCSM",[15],{"type":16,"name":17,"description":17,"armGroupLabels":18,"otherNames":10},"DIAGNOSTIC_TEST","No Intervention: MCSM",[9],[20],{"name":21,"affiliation":22,"role":23},"Zhiming Cui, Professor","Second Affiliated Hospital of Nantong University","PRINCIPAL_INVESTIGATOR",[25],{"name":26,"role":27,"phone":28,"phoneExt":10,"email":29},"Chunshuai Wu, Doctor","CONTACT","+8613861989196","wcsspine@ntu.edu.cn",[31],{"facility":32,"status":33,"city":34,"state":35,"zip":36,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"The Second Affiliated Hospital of Nantong University","RECRUITING","Nantong","Jiangsu","226000","China","CN",{"type":40,"coordinates":41},"Point",[42,43],120.87472,32.03028,{"lat":43,"lon":42},[46],{"name":26,"role":27,"phone":28,"phoneExt":10,"email":29},{"type":23,"investigatorFullName":48,"investigatorTitle":49,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Jiawei Jiang","Department of spine surgery",[51],{"name":52,"class":53},"National Natural Science Foundation of China","OTHER_GOV","100552853","laminoplasty-for-multilevel-cervical-spondylotic-myelopathy-guided-by-modified-k-line-and-modified-sc-line-in-mri-100552853",false,"NCT06478485","Laminoplasty for Multilevel Cervical Spondylotic Myelopathy Guided by Modified K-line and Modified SC-line in MRI","Feasibility and Clinical Applicability of Surgical Segments Choice for Laminoplasty in Multilevel Cervical Spondylotic Myelopathy Guided by Modified K-line and Modified SC-line in MRI","Inclusion Criteria:\n\n(1) Diagnosis of MCSM confirmed by two spine surgeons with MRI examination and clinic signs; (2) More than 2 level lesions and\u002For spinal stenosis in MRI, underwent LAMP surgery; (3) Available for both preoperative and follow-up imaging data and clinical data, including sex, age, clinical symptoms, Japanese Orthopedic Association (JOA) score, Visual Analog Scale (VAS) score, Neck Disability Index(NDI) score and MRI data.\n\nExclusion Criteria:\n\n(1) Previous cervical spine surgery; (2) Diagnosis of tumor, central cord syndrome, infection or other acute traumatic injuries; (3) Diagnosed neurological disorders Parkinson's disease, polio, multiple sclerosis, or other central and peripheral nervous system diseases).","ALL","18 Years",{"count":64,"type":65},300,"ESTIMATED","OBSERVATIONAL","This study intended to investigate the combined Impact of mK-line and mSC-line on the selection of the surgical approach and whether could be used to predict sufficient decompression of cervical spinal cord and clinical outcome in patients after LAMP.",[69],"Modified K-line and Modified SC-line in MRI",[71,72,73],"mK-line","mSC-line","Multilevel Cervical Spondylotic Myelopathy","2024-06-28",{"date":76,"type":77},"2024-07-01","ACTUAL",{"date":79,"type":77},"2020-01-01",{"date":81,"type":65},"2027-12-30",{"name":5,"class":6},1]