Neurocritical care
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Measuring and monitoring of intracranial pressure is considered standard of care in patients with suspected intracranial hypertension. Sonographic assessment of the optic nerve sheath diameter (ONSD) has been promising and potentially useful for noninvasive intracranial hypertension screening. ⋯ To overcome this problem, we propose the CLOSED protocol associated with equipment specifications, as a guide to minimize the occurrence of such artifacts enabling a more reliable and accurate measurement. We suggest that color Doppler could be used as a new standard evaluation for the ONSD.
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The Fifth Neurocritical Care Research Network (NCRN) Conference held in Boca Raton, Florida, in September of 2018 was devoted to challenging the current status quo and examining the role of the Neurocritical Care Society (NCS) in driving the science and research of neurocritical care. The aim of this in-person meeting was to set the agenda for the NCS's Neurocritical Care Research Central, which is the overall research arm of the society. Prior to the meeting, all 103 participants received educational content (book and seminar) on the 'Blue Ocean Strategy®,' a concept from the business world which aims to identify undiscovered and uncontested market space, and to brainstorm innovative ideas and methods with which to address current challenges in neurocritical care research. ⋯ At the Fifth NCRN Conference, these groups presented to a five-member jury and all attendees for open discussion. The jury then developed a set of recommendations for NCS to consider in order to move neurocritical care research forward. We have summarized the topics discussed at the conference and put forward recommendations for the future direction of the NCRN and neurocritical care research in general.
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Levetiracetam (LEV) is an antiepileptic drug used widely in patients with a favorable safety profile. Studies evaluating the safety and efficacy of intravenous (IV) LEV included volumes of at least 100 mL. Minimally diluted doses administered over 5-6 min were found to be both safe and effective. Given the complexities of admixing, this practice can be impractical and result in delays in antiepileptic therapy. This study aimed to retrospectively review the safety and tolerability of rapid administration of undiluted LEV doses ≤ 1000 mg. ⋯ Rapid administration of undiluted LEV doses ≤ 1000 mg were well tolerated with no concentration-related side effects. Further prospective research is needed to confirm this observation as well as the safety of higher doses.
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Editorial Comment
Predicting Malignant Cerebral Edema After Large Hemispheric Stroke.