World Neurosurg
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The Lancet Commission on Global Surgery has recently focused its attention on the lack of surgical care worldwide. Like other surgical subspecialties, neurosurgical care needs to be better distributed around the world, with a major focus on low- to middle-income countries. ⋯ More than other surgeries, neurosurgery requires great amounts of human resources, dedicated environments, and specialized postoperative care. It is responsibility of the neurosurgical community to identify major areas of current gaps and outline strategies for intervention.
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Spontaneous intracerebral hemorrhage (ICH) is one of the most frequent causes of epilepsy in the United States. However, reported risk factors for seizure after are inconsistent, and their impact on inpatient morbidity and mortality is unclear. We aimed to study the incidence, risk factors, and impact of seizures after ICH in a nationwide patient sample. ⋯ Seizures after were associated with decreased mortality and morbidity despite attempts to correct for existing comorbidities. Continuous monitoring of these patients for seizures may not be necessary in all circumstances, despite their frequency.
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Long-term narcotic use has risks and potentially life-threatening opioid-related side effects. Extended narcotic use in patients undergoing discectomy raises concerns of other underlying causes of pain or overprescription and/or abuse. The goal of this study was to determine which factors have an effect on active narcotic prescription >3 months after discectomy. ⋯ Narcotic abuse is a serious problem rooted in overprescription of these drugs, which has ultimately led to much more caution in prescribing among physicians. Because pain management and drug prescription must be balanced, identifying patients who may be susceptible to narcotic overprescription is important. Patients with co-diagnoses increasing odds of long-term narcotic prescriptions would benefit from early and continual postsurgical follow-up to ensure accurate pain management and to determine if narcotic prescriptions are justly warranted in the later postoperative period.
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Middle fossa floor access can be challenging. Open skull base approaches have associated morbidity and yield suboptimal working angles around the temporal lobe. Endoscopic endonasal approaches to the middle fossa are poorly described, but provide an improved angle. I hypothesized that the length of the maxillary nerve can be transposed out of the foramen rotundum to provide a path to expose the full width of the middle fossa floor through the anterolateral and anteromedial triangle. ⋯ Endoscopic endonasal transpterygoid approaches with or without transposition of the maxillary nerve provide a reasonable option for sequentially exposing the entire medial to lateral extent of the anterolateral triangle. It provides an advantageous inferior to superior surgical angle and can be considered for treatment of select middle fossa floor pathology.
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To investigate the biomechanics and biocompatibility of polyurethane (PU) foam with adjustable stiffness as a filling material for a novel spondyloplasty that is designed to reduce the risk of postoperative adjacent level fractures. ⋯ The new PU foam shows adaptability regarding its stiffness and excellent cytocompatibility in vitro. The results support the clinical translation of the new PU foams as augmentation material in the development of a novel spondyloplasty.