Pain
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Review Comparative Study
No additional value of fusion techniques on anterior discectomy for neck pain: a systematic review.
We aimed to assess the effects of additional fusion on surgical interventions to the cervical spine for patients with neck pain with or without radiculopathy or myelopathy by performing a systematic review. The search strategy outlined by the Cochrane Back Review Group (CBRG) was followed. The primary search was conducted in MEDLINE, EMBASE, CINAHL, CENTRAL and PEDro up to June 2011. ⋯ Results revealed no clinically relevant differences in recovery: the pooled risk difference in the short-term follow-up was -0.06 (95% confidence interval -0.22 to 0.10) and -0.07 (95% confidence interval -0.14 to 0.00) in the long-term follow-up. Pooled risk differences for pain and return to work all demonstrated no differences. There is no additional benefit of fusion techniques applied within an anterior discectomy procedure on pain, recovery and return to work.
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Review Case Reports
Cervical spinal cord injection of epidural corticosteroids: comprehensive longitudinal study including multiparametric magnetic resonance imaging.
Despite widespread use, the efficacy of epidural corticosteroid injections (ESI) for osteoarthritis-associated neck or radicular pain remains uncertain, so even rare serious complications enter into discussions about use. However, various factors impede investigation and publication of serious adverse events. To that end, we developed new magnetic resonance imaging (MRI) techniques for spinal cord white matter quantification and used the best available physiological tests to characterize a cervical spinal cord lesion caused by inadvertent intramedullary injection of Depo-Medrol. ⋯ However, only CMCT metrics detected objective correlates of her left hemiparesis and bilateral hyperreflexia. DTI and MT metrics may better distinguish between post-traumatic demyelination and axonal degeneration than conventional MRI. These tests should be considered to better characterize similar spinal cord injuries.