Clinical Experience With Remimazolam in Neuroanesthesiology and Neurocritical Care: An Educational Focused Review
Bibliographic record
Abstract
Remimazolam is an ultrashort-acting benzodiazepine, approved for clinical use by the United States Food & Drug Administration in 2020. Similar to other benzodiazepines, its clinical effects of sedation, anxiolysis, and amnesia are mediated through the gamma-aminobutyric acid A (GABAA) receptor. A unique metabolic pathway via tissue esterases results in a rapid elimination, a limited context-sensitive half-life, and prompt dissipation of its effect when administration is discontinued. Preliminary clinical experience has demonstrated its efficacy in the adult and pediatric population as a primary agent for procedural sedation or as an adjunct to general anesthesia. Given its rapid onset and recovery, preliminary clinical experience has demonstrated its potential utility in neuroanesthesia including procedural sedation for neuroimaging as well as a primary agent and adjunct for general anesthesia during neurosurgical procedures including awake craniotomy. This narrative review outlines the pharmacological properties of this unique medication, reviews previous published reports of its role in neuroanesthesia and neurocritical care, and discusses dosing parameters and clinical use in this population.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.003 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".