Spine
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A retrospective review of patients undergoing C1-C2 posterior fusion during childhood was undertaken. ⋯ In children, a spontaneous realignment of the subaxial kyphosis observed after C1-C2 posterior fusion can be noted at follow-up, when a postoperative deformity occurs (33% in the present series). According to the present findings, it is not always mandatory to perform occipitocervical fusion in children with atlantoaxial instability just to prevent subaxial deformity in the cervical spine.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Manual therapy and exercise therapy in patients with chronic low back pain: a randomized, controlled trial with 1-year follow-up.
A multicenter, randomized, controlled trial with 1-year follow-up. ⋯ Improvements were found in both intervention groups, but manual therapy showed significantly greater improvement than exercise therapy in patients with chronic low back pain. The effects were reflected on all outcome measures, both on short and long-term follow-up.
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Analysis of longitudinal data collected prospectively from patients seen in 27 National Spine Network member centers across the United States. ⋯ For studies of patients with low back problems, the general SF-36 may be a sufficient measure of health status and patient function, without the need for additional condition-specific instruments. Pain scales appear to be the most responsive measures in patients with low back pain.
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Randomized Controlled Trial Clinical Trial
Mini-intervention for subacute low back pain: a randomized controlled trial.
Randomized controlled trial. ⋯ Mini-intervention reduced daily back pain symptoms and sickness absence, improved adaptation to pain and patient satisfaction among patients with subacute low back pain, without increasing health care costs. A work site visit did not increase effectiveness.