Journal of neurosurgical anesthesiology
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J Neurosurg Anesthesiol · Mar 2024
Variability in Intraoperative Opioid and Nonopioid Utilization During Intracranial Surgery: A Multicenter, Retrospective Cohort Study.
Key goals during intracranial surgery are to facilitate rapid emergence and extubation for early neurologic evaluation. Longer-acting opioids are often avoided or administered at subtherapeutic doses due to their perceived risk of sedation and delayed emergence. However, inadequate analgesia and increased postoperative pain are common after intracranial surgery. In this multicenter study, we describe variability in opioid and nonopioid administration patterns in patients undergoing intracranial surgery. ⋯ This study found wide variability for both opioid and nonopioid utilization at an institutional level. Future work on practitioner-level opioid and nonopioid use and its impact on outcomes after intracranial surgery should be conducted.
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J Neurosurg Anesthesiol · Mar 2024
Alternate Electrode Placements to Facilitate Frontal Electroencephalography Monitoring in Anesthetized and Critically Ill Patients.
Frontal electroencephalography (EEG) monitoring can be useful in guiding the titration of anesthetics, but it is not always feasible to place electrodes in the standard configuration in some circumstances, including during neurosurgery. This study compares 5 alternate configurations of the Masimo Sedline Sensor. ⋯ These 5 alternate Sedline electrode configurations are suitable options for monitoring frontal EEG when the standard configuration is not possible.
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J Neurosurg Anesthesiol · Feb 2024
Assessment and Recommendations for Website Platforms of Neuroanesthesiology Fellowship Programs.
Websites serve as recruitment and educational tools for many fellowship programs, including neuroanesthesiology. Since the COVID-19 pandemic, when interviews, conferences, and institutional visits were moved online, websites have become more important for applicants when deciding on their preferred fellowship program. This study evaluated the content of the websites of neuroanesthesiology fellowship programs. ⋯ Important information was missing from most of the 42 evaluated neuroanesthesiology fellowship program websites, potentially hindering applicants from making informed choices about their career plans.
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J Neurosurg Anesthesiol · Jan 2024
High Intraoperative Serum Lactate Level is Associated with Acute Kidney Injury after Brain Tumor Resection.
Postoperative acute kidney injury (AKI) is associated with poor clinical outcomes. Identification of risk factors for postoperative AKI is clinically important. Serum lactate can increase in situations of inadequate oxygen delivery and is widely used to assess a patient's clinical course. We investigated the association between intraoperative serum lactate levels and AKI after brain tumor resection. ⋯ High intraoperative serum lactate levels were associated with AKI after brain tumor resection.