[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"cervical-deformity\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:cervical-deformity":42},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":10,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":25,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":41},"100377474",false,"NCT04194996","Radiographic and Clinical Evaluation of Surgical Treatment for Cervical Deformity: A Multi-Center Study 2.0","Prospective Radiographic and Clinical Evaluation of Surgical Treatment for Cervical Deformity: A Multi-Center Study 2.0","PCD 2","Inclusion Criteria:\n\n* ≥18 years old at time of treatment\n* Diagnosis of cervical deformity- must meet one or more of the following criteria:\n\n  * C2-C7 sagittal kyphosis (Cobb \\> 15 degrees)\n  * T1S-CL \\> 35o\n  * Segmental cervical kyphosis \\> 10 degrees between any 2 vertebra between C2-T1 or \\> 15 degrees across any 3 vertebra between C2-T1\n  * Cervical scoliosis \\> 10 degrees (Cobb angle must include end vertebra within the cervical spine)\n  * C2-C7 SVA \\> 4cm\n  * McGregor's slope \\> 20 degrees or CBVA \\> 25 degrees OR\n  * Planned Revision surgery for proximal junctional failure with an anticipated UIV in the cervical spine and an anticipated LIV in the thoracic or lumbar spine.\n* Plan for surgical correction of cervical deformity in the next 6 months\n* Willing to provide consent and complete study forms at baseline and follow-up intervals\n* Upright AP\u002FLateral entire spine (EOS or 36\")\n* Upright AP\u002FLateral C spine ONLY IF C spine is not completely visible on entire spine films\n* Flex\u002FExt lateral C spine. Admin may allow exceptions w\u002F valid documentation.\n\nExclusion Criteria:\n\n* Active spine tumor or infection\n* Deformity due to acute trauma\n* Unwilling to provide consent or to complete study forms\n* Prisoner\n* Pregnant or immediate plans to get pregnant","ALL","18 Years",{"count":19,"type":20},200,"ESTIMATED","OBSERVATIONAL","Multi-center, prospective, non-randomized study to evaluate outcomes of surgically treated patients with adult cervical spinal deformity.",[24],"Cervical Deformity",[26,27,28],"Cervical deformity","Kyphosis","Scoliosis","RECRUITING","2026-02-12",{"date":32,"type":33},"2026-02-17","ACTUAL",{"date":35,"type":33},"2019-08-01",{"date":37,"type":20},"2030-07-31",{"name":39,"class":40},"International Spine Study Group Foundation","OTHER",16,""]