Neurocritical care
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Metabolic encephalopathy (ME), central nervous system (CNS) infections, and stroke are common causes of reduced level of consciousness in Uganda. However, the prognostic utility of changes in the daily measurements of the Full Outline of Unresponsiveness (FOUR) score and Glasgow Coma Scale (GCS) score in these specific disorders is not known. ⋯ Twenty-four-hour and 48-h ΔFOUR and ΔGCS are predictive of mortality in Ugandan patients with CNS infections and ME but not in those with stroke. For individuals with stroke, the admission score plays a more significant predictive role that the change in scores.
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Acute, severe traumatic spinal cord injury often causes fecal incontinence. Currently, there are no treatments to improve anal function after traumatic spinal cord injury. Our study aims to determine whether, after traumatic spinal cord injury, anal function can be improved by interventions in the neuro-intensive care unit to alter the spinal cord perfusion pressure at the injury site. ⋯ Our data indicate that spinal cord injury causes severe disruption of anal sphincter function. Several key components of anal continence (resting anal pressure, recto-anal inhibitory reflex, and anal pressure during cough and squeeze) markedly improve at higher spinal cord perfusion pressure. Maintaining too high of spinal cord perfusion pressure may worsen anal continence.
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Observational Study
Evaluation of Time to Administration, Benzodiazepine Use, and Safety of Intravenous Push Levetiracetam in a Neuro-Spine Intensive Care Unit.
The purpose of this study was to evaluate the time to medication administration, clinical effect, and safety of a recent Pharmacy and Therapeutics Committee-approved change in the administration of levetiracetam from intravenous piggyback (IVPB) over 15 min to undiluted intravenous push (IVP) over 2-5 min at a large academic medical center. ⋯ Administration of levetiracetam doses up to 2000 mg via IVP is a safe method of administration that results in a reduction of time to medication administration and a reduction of benzodiazepine use.
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To qualitatively and quantitatively summarize curricula, teaching methods, and effectiveness of educational programs for training bedside care providers (non-experts) in the performance and screening of adult electroencephalography (EEG) for nonconvulsive seizures and other patterns. ⋯ Several different bedside providers can be educated to perform and screen adult EEG, particularly for the purpose of diagnosing nonconvulsive seizures. While further rigorous research is warranted, this review demonstrates several potential bridges by which EEG may be integrated into the care of critically ill patients.