World Neurosurg
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This is a single-surgeon series to prospectively evaluate the clinical and radiologic results of sacroiliac joint (SIJ) stabilization using hydroxyapatite (HA)-coated, fully threaded screws in patients with SIJ dysfunction. ⋯ Percutaneous SIJ fixation procedure has been shown to have good clinical outcomes, but the use of HA-coated fully threaded screws in this procedure is not recommended on the basis of patient-reported outcome measures and radiologic findings in this prospective study.
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Lumbar radiculopathy is a condition with major physical, social, and economic consequences. Despite its favorable prognosis, the burden can be significant. In this study, we aimed to determine the value of magnetic resonance imaging (MRI) and the efficacy of transforaminal epidural injections (TEIs) in patients with lumbar radiculopathy secondary to lumbar disc herniation (LDH) and other causes (non-LDH). ⋯ A considerable part of MRI examinations in patients with lumbar radiculopathy do not show a clinically relevant LDH. Regardless of the radiologic diagnosis, most patients treated with TEI benefit in both the short-term and the long-term after a single-injection or multiple-injection regime. Subsequent injections are advisable if the effect from the first injection is unsatisfactory or wears off. MRI examination before TEI therapy may be redundant, which allows for expedition of this treatment.
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Comparative Study
Predicting potential of rapid tumor growth in small to medium vestibular schwannomas on the basis of sway assessed using posturography.
The relationship between quantitative posturography results and growth of vestibular schwannomas (VSs) during conservative management has not been studied. We aimed to clarify the relationship between the presence of disequilibrium based on posturographic measurement and VS growth. ⋯ We demonstrated a positive correlation between SV with eyes open and future tumor growth. Posturographic data are objective and quantitative; thus, SV may be a potential predictor of future growth of VSs.
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Closure of neural tube defects (NTDs) in children is a common neurosurgical procedure in Ethiopia, but we know little about the outcomes. The aim of this study was to study outcomes and to identify predictors of mortality and morbidity of surgically treated NTDs. ⋯ Overall, the prognosis was poor. The study provides a basis for identifying patients at risk to improve the standard of care.
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Cranial surgical site infections (cSSIs) are associated with significant morbidity. Measures to reduce cSSI are necessary to reduce patient morbidity as well as hospital costs and resource utilization. ⋯ The strength of the conclusions is limited by small sample sizes, study heterogeneity, relatively low cSSI incidence, and high case variability. Some evidence supports the use of intraoperative vancomycin powder in adult noncranioplasty cases and the application of accountability, teaching, and surveillance of faculty, particularly those early in training.