Spine
-
A longitudinal assessment of the association between pain-related fear and joint motions in 36 participants with subacute low back pain. ⋯ Individuals with high pain-related fear adopt alternative movement strategies and avoid motion of the lumbar spine when performing a common reaching movement. Identifying how pain-related fear maps to actual motor behavior (i.e., alternative movement strategies) is a crucial first step in determining how pain-related fear and motor behavior interact to promote or delay recovery from acute low back pain.
-
Case Reports
Atypical syringomyelia without cavity in a patient with Chiari malformation and hydrocephalus.
A case report is presented. ⋯ Obstruction of the cerebrospinal fluid pathways in the upper spine may result in spinal cord gray matter T2 prolongation that is reversible after restoration of patency of cerebrospinal fluid pathways and stress the importance of timely intervention to limit progression to syringomyelia.
-
Follow-up study. ⋯ Although in Spanish patients the influence of FAB on disability and quality of life is irrelevant, baseline FABQ score does influence LBP-related sick leave during the following year. This seems to be a direct effect of FAB, since there is no confounding by any other variable.
-
Comparative Study
Anterior screw fixation of odontoid fractures comparing younger and elderly patients.
A retrospective, comparative study. ⋯ We had encouraging results using anterior screw fixation for surgical treatment of odontoid fractures and favor this method as preferred management strategy for stabilization of these fractures. Comparing between age groups, we had similar results on cervical spine function. With regards to fracture healing as well as morbidity and mortality, younger patients had a superior outcome.
-
A retrospective review. ⋯ Percutaneous vertebroplasty and kyphoplasty have been reported to be safe options for the treatment of painful osteoporotic vertebral fractures. Although complications are infrequent, there remains the potential for catastrophic neurologic injury. Physicians performing these procedures need to be aware of these potential complications and be prepared to respond in an emergent manner (surgically) if a need arises.