Spine
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Comparative Study
Does ScoliScore provide more information than traditional clinical estimates of curve progression?
Retrospective study comparing ScoliScore and clinical risk estimates. ⋯ Only Cobb angle showed significant correlation with ScoliScore among the socioclinical variables studied. The risk distribution of the 2 risk estimation systems examined differed markedly: ScoliScore predicted nearly 16 times more low-risk patients and more than 5 times fewer high-risk patients. This demonstrates that ScoliScore provides unique information to traditional predictors of curve progression, advancing our understanding of the role of ScoliScore in the clinical setting.
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Multicenter Study
Radiographical risk factors for major intraoperative blood loss during laminoplasty in patients with ossification of the posterior longitudinal ligament.
A retrospective multi-institutional study. ⋯ Laminoplasty for OPLL is associated with a risk of major intraoperative blood loss, which can potentially give rise to devastating postoperative complications. An occupying ratio of 60% or greater is a risk factor for major blood loss during laminoplasty in patients with OPLL.
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A retrospective cohort. ⋯ Early physical therapy following a new primary care consultation was associated with reduced risk of subsequent health care compared with delayed physical therapy. Further research is needed to clarify exactly which patients with LBP should be referred to physical therapy; however, if referral is to be made, delaying the initiation of physical therapy may increase risk for additional health care consumption and costs.
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A series study of patients with lower cervical facet dislocation accompanied by traumatic disc herniation treated with anterior decompression and nonstructural bone grafting and posterior fixation. ⋯ Although further study based on injury types as well as long-term follow-up is still needed, anterior decompression and nonstructural bone grafting and posterior fixation provides a promising surgical option for treating cervical facet dislocation with traumatic disc herniation.
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A retrospective clinical study of scoliosis-associated airflow obstruction due to endothoracic vertebral hump. ⋯ Each patient with symptomatic scoliosis and thoracogenic scoliosis required relatively long periods of respiration management. Patients having lordoscoliosis with an apex located between T7 and T9 may develop airflow obstruction due to an endothoracic vertebral hump. Correction of lordoscoliosis through anterior and posterior approaches successfully improved endothoracic hump ratio and atelectasis in all patients.