World Neurosurg
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Patient-reported outcome measures (PROMs) are the most widely accepted means of measuring outcomes after spine procedures. We sought to determine the current status of worldwide use of PROMs in Latin America (LA), Europe (EU), Asia Pacific (AP), North America (NA), and Middle East (ME) to determine the barrier to its full implementation. ⋯ We found that 31.9% of spine surgeons do not use the PROMs questionnaire routinely. This appears to occur because of lack of knowledge regarding their importance, absence of reimbursement for this extra work, minimal financial support for clinical research, the cost of implementation, and lack of concern among physicians.
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Complex skull base approaches are frequently used to treat intracranial vertebral artery (VA) and proximal posterior inferior cerebellar artery (PICA) aneurysms. These complex procedures are associated with higher risk of neurovascular injury. Hence, a less-invasive surgical approach is needed to improve the efficacy and safety of treatment. ⋯ We describe a 10-year experience using a simple lateral suboccipital approach and its modification by the senior author (J.H.) to treat VA and proximal PICA aneurysms. Unfavorable outcome was related to the poor preoperative clinical grade, preoperative intraventricular hemorrhage, and postoperative pneumonia.
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To determine whether antibiotic prophylaxis (AP) can reduce the postoperative infection rate and identify the risk factors for postoperative infection in shunt surgery. ⋯ In our study, a preventive effect of AP on postoperative infection was not observed in shunt surgery. However, AP reduced the rate of positive bacterial cultures. A logistic regression analysis demonstrated that a history of brain infection and previous ventriculostomy were independent risk factors for postoperative infection and that AP was a nonprotective factor.
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The incidence of primary traumatic oculomotor nerve palsies in craniocerebral trauma is approximately 1.2% and is usually persistent and associated with loss of consciousness, other neurologic deficits, and skull base or orbital fractures. This case is a rare demonstration of complete left third nerve palsy from uncal herniation after trauma without any loss of consciousness.
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Postoperative neurologic deficits are one of the devastating complications that can result from surgical clipping of unruptured intracranial aneurysms. Intraoperative monitoring (IOM) of motor and somatosensory evoked potentials (EPs) has been used to reduce neurologic sequelae. We evaluated the effectiveness and limitations of IOM in prevention of surgical complications during aneurysm clipping. ⋯ IOM of motor and somatosensory EPs was useful and reliable in predicting and preventing postoperative motor deficits. However, it also showed some limitations in the significance of positive EP changes and detection of neurologic deficits other than motor function.