Spine
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A case report and review of the literature. ⋯ Epidural pneumorrhachis may cause dural sac compression, thus worsening a patient's previous symptoms and possibly eliciting new problems such as CES. Conservative treatment should be the first-line approach, but surgery is often necessary when the problem remains unsolved. Percutaneous computed tomography-guided translaminar trephination may be an alternative to surgical decompression of the epidural space in selected patients.
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Retrospective observational cohort analysis of administrative claims. ⋯ Readmission rates for spinal stenosis decompression were approximately 8% to 10% per year. Fusion at the index procedure did not protect against subsequent readmission. Large databases can inform choice of surgical options by focusing examination on indications for surgery and reasons for readmission. Fusion along with decompression does not seem to impact readmission rates.
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Case Reports
Somatosensory-evoked potential monitoring detects iliac artery occlusion during posterior spinal fusion.
Report of a rare case of iliac artery occlusion occurring during posterior spinal surgery. ⋯ It is feasible to assume that continuous and direct pressure on the inguinal region during surgery on Jackson table was the primary cause of the iliac artery occlusion, particularly in these patients with known peripheral vascular disease. Early recognition and prompt vascular intervention can prevent serious sequelae.
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Case control study. ⋯ In this limited series, 265 pedicle screws were placed in 33 patients 10 years or younger with 0.75% of pedicle screws resulting in a complication. The rates of screw malposition revealed on computed tomographic scan were similar to those of adolescent children. These data support the use of pedicle screws in children 10 years or younger for the treatment of complex spinal deformity.