Journal of neurosurgical anesthesiology
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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.
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J Neurosurg Anesthesiol · Jan 2023
Randomized Controlled TrialComparison of Equiosmolar Doses of 7.5% Hypertonic Saline and 20% Mannitol on Cerebral Oxygenation Status and Release of Brain Injury Markers During Supratentorial Craniotomy: A Randomized Controlled Trial.
Hyperosmolar therapy is the mainstay of treatment to reduce brain bulk and optimize surgical exposure during craniotomy. This study investigated the effect of equiosmolar doses of 7.5% hypertonic saline (HTS) and 20% mannitol on intraoperative cerebral oxygenation and metabolic status, systemic hemodynamics, brain relaxation, markers of cerebral injury, and perioperative craniotomy outcomes. ⋯ The conclusion is that 7.5% HTS has a more beneficial effect on cerebral oxygenation than an equiosmolar dose of 20% mannitol during supratentorial craniotomy, yet no clear-cut clinical superiority of either solution could be demonstrated.
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J Neurosurg Anesthesiol · Oct 2023
Neuroanesthesiology Quality Improvement Reporting Patterns: A Tertiary Medical Center Experience.
Understanding quality improvement (QI) reporting patterns is important for practice-based improvement and for prioritizing QI initiatives. The aim of this project was to identify major domains of neuroanesthesiology QI reports at a single academic institution with 2 hospital-based practice sites. ⋯ The majority of neuroanesthesiology QI reports fell into 6 domains: drug error, communication/documentation, equipment/device failure, oropharyngeal injury, skin injury, and vascular catheter dislodgement. Similar analyses from other centers can guide generalizability and potential utility of using QI reporting domains to inform the development of neuroanesthesiology quality measures and reporting frameworks.