Spine
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Observational study of a case with a rare complication of lower limb compartment syndrome following total lumbar disc replacement via anterior retroperitoneal approach. ⋯ Total disc replacement in the lumbar spine complicated with an acute compartment syndrome due to the left common iliac vein injury is reported for the first time. A vigilant postoperative work-up in an unconscious patient resulted in the diagnosis and decompression with a successful outcome.
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Case report. ⋯ We believe this is the first case of cervical myelopathy caused by simultaneous anomalies at the level of atlas involving hypoplasia of the posterior arch of the atlas, partial ossification of the transverse atlantal ligament, and hypertrophy of the dens. Surgical intervention improved the neurologic impairment.
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Randomized Controlled Trial Comparative Study
Degenerative spondylolisthesis versus spinal stenosis: does a slip matter? Comparison of baseline characteristics and outcomes (SPORT).
As-treated analysis of the Spine Patient Outcomes Research Trial. ⋯ Overall, DS and SPS patients had similar baseline characteristics. However, DS patients improved more with surgery than SPS patients. Future studies should probably not combine these heterogeneous patient populations.
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Comparative Study
Hybrid constructs for tridimensional correction of the thoracic spine in adolescent idiopathic scoliosis: a comparative analysis of universal clamps versus hooks.
Retrospective study of prospectively collected data. ⋯ Although both of these hybrid constructs efficaciously corrected the coronal and axial deformities in AIS, the results of the UC technique were superior to those achieved with hooks in all 3 planes, especially the sagittal plane. Moreover, the UC technique is straightforward and safe, reducing both operative duration and blood loss.