European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
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Complete removal of the lesion from the spinal cord cavernous malformation is crucial in patients with spinal cord cavernous malformation. Herein, we report that narrow-band imaging (NBI) is useful to confirm the complete removal of spinal cord cavernous malformations. ⋯ NBI is helpful in detecting hidden spinal cord cavernous malformations.
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Residual back pain (RBP) is one of the complications following percutaneous vertebroplasty (PVP) in older people with osteoporotic vertebral compression fractures (OVCFs). The vertebral bone quality (VBQ) score obtained from magnetic resonance imaging (MRI) can be used to evaluate bone quality. The objective of this study aimed to explore the potential relationship between the VBQ score and RBP after PVP. ⋯ The preoperative high VBQ score was an independent risk factor associated with RBP after PVP. Moreover, other risk factors included low BMD, lumbodorsal fascia contusion, and cement distribution. The MRI-VBQ score may serve as a useful tool for assisting in evaluating patients at risk of RBP following PVP.
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Intervertebral disc (IVD) degeneration is the main cause of neck pain. Although conventional magnetic resonance imaging can detect morphological changes in intervertebral disc degeneration, it cannot provide accurate and objective evaluations. Magnetic resonance diffusion tensor imaging (DTI) reflects the microstructural changes in tissues by describing the diffusion of water molecules. It was initially applied to the evaluation of lumbar disc degeneration; however, no study has used DTI to evaluate cervical disc degeneration. ⋯ The FA and MD values of the cervical intervertebral disc can quantitatively evaluate the degree of degeneration of the cervical intervertebral disc; axial DTI imaging technology can provide a good theoretical basis for the imaging diagnosis of cervical intervertebral disc degeneration and has important clinical application value.
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This research is intended to evaluate the correlations of serum IL-6 and TGF-β1 concentrations with bone density and turnover markers as well as their diagnostic value in elderly male patients with osteoporosis (OP). ⋯ Diagnostic: individual cross-sectional studies with consistently applied reference standard and blinding.
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Spinal tuberculosis (STB) and Brucella spondylitis (BS) represent two types of granulomatous infections affecting the spine, which exhibit significant similarities that often result in misdiagnosis and overlooked diagnoses during preoperative evaluations. This study aims to identify non-invasive evaluative indicators that facilitate the differentiation between STB and BS. ⋯ Statistically significant differences were observed between STB and BS regarding root symptoms and necrosis formation. In cases where the patient is male, presents with a decreased A/G ratio, does not have thoracic vertebra involvement, number of vertebral body destructions < 2.5, and exhibits straightening of spinal curvature, the likelihood of diagnosing BS is significantly greater than that of STB.