Spine
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A retrospective study. ⋯ The free hand technique of thoracic pedicle screw placement performed in a step-wise, consistent, and compulsive manner is an accurate, reliable, and safe method of insertion to treat a variety of spinal disorders, including spinal deformity.
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Review Case Reports
Traumatic anterior atlantoaxial subluxation occurring in a professional rugby athlete: case report and review of literature related to atlantoaxial injuries in sports activities.
This is a case report of traumatic anterior atlantoaxial subluxation occurring in a professional rugby athlete with a literature review. ⋯ Anterior atlantoaxial subluxation in sports activities is very rare. The mechanism of this injury is hyperflexion, and the rupture of the transverse ligament is essential. Good prognosis has been reported; however, a return to high-level sports activities is thought to be a contraindication.
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STUDY DESIGN A retrospective analysis of primary cases of adult idiopathic scoliosis treated with long instrumented fusions from the thoracic spine proximally to segments that range from T11 to L4 distally. ⋯ Patients with adult idiopathic scoliosis and long fusions had similar pseudarthrosis rates, but higher rates of transition syndrome when lowest instrumented vertebra was L3-L4 relative to levels T11-L2. When categorized by age, complication rates were similar in each group. Patients with pseudarthroses or other diagnoses requiring revision surgery had lower SRS-24 total scores than those without (P = 0.02 and P = 0.01, respectively).
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A prospective, cross-sectional analysis of patients with operative idiopathic scoliosis comparing Scoliosis Research Society's Outcomes Instrument (SRS-24) scores from both parents and patients obtained separately on the same day along with pertinent radiographic data. ⋯ Based on SRS-24 data, parents typically scored higher than their children in the operative treatment of idiopathic scoliosis in total score, self-image, and overall satisfaction. Some parent-patient scores correlated better with increasing age of the patient, and later in the postoperative period.
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A prospective study. ⋯ Segmental pedicle screw fixation with "direct vertebral rotation" showed better rotational and coronal correction than "simple rod derotation."