Spine
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The incidences of postoperative C5 palsy between a group treated by a standardized diagnostic and surgical treatment and a control group treated by a different cervical laminoplastic technique were prospectively compared. ⋯ Electromyography is a sensitive predictor of postoperative C5 palsy after laminoplasty. This complication may be avoided by performing selective foraminotomy in addition to posterior central canal decompression. Preexisting subclinical C5 root compression is a cause of C5 palsy after posterior cervical decompression for myelopathy.
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A prospective, multicenter, cross-sectional analysis of data from the National Spine Network database. ⋯ Combined neck and arm pain were much more disabling than either symptom alone. Younger patients (younger than 40 or 40-60) were more affected by these symptoms than patients older than 60 years. In addition, as symptom duration increased, a negative impact on mental health was observed, although chronic symptoms did not affect physical health. This study suggests that patients with a significant component of axial pain in conjunction with cervical radiculopathy should be considered the most affected of all patients with cervical spondylosis. Given the evidence that the treatment methods at the disposal of physicians are effective, this study suggests that prompt treatment of these patients may help avoid the harmful effects of chronic symptoms on mental functioning, especially among younger patients who were found to be more impacted by the symptoms.