Spine
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Retrospective consecutive case series. ⋯ Leg weakness exacerbated by exercise, likely due to worsening hypertension in the arterialized draining vein, is a common manifestation of thoracic SDAVF. Although a sensory level is often found, it cannot reliably guide the level of imaging. Thus, the entire spine should be examined with MRI when an SDAVF is suspected.
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Focused discussion. ⋯ Care must be taken by both researchers and their audiences not to overgeneralize or confuse different aspects of WAD compensation. In considering the role of compensation/compensation-related factors on WAD and WAD recovery, it is important to retain a broad-based conceptualization of the range of biological, psychological, social, and economic factors that combine and interact to define and determine how people recover from WAD.
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Expert debate and synthesis of research to inform future management approaches for acute whiplash disorders. ⋯ The burden of whiplash injuries, the high rate of transition to chronicity, and evidence of limited effects of current management on transition rates demand new directions in evaluation and management. Several directions have been proposed for future research, which reflect the potential multifaceted dimensions of an acute whiplash disorder.
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Autologous nucleus pulposus obtained from coccygeal intervertebral discs was grafted on the proximal of L5 dorsal root ganglion. Pain behavior, mRNA expression of Interleukin-8 (IL-8), and immunohistochemical changes were assessed. ⋯ IL-8 might be a potential therapeutic target in chronic radicular neuropathic pain because of disc herniation, CXCL8 inhibitor could be one of its promising therapeutic agents.