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Neurocritical Care Glossary
100 terms total — 2 showing — Last updated 15 Sep 2026
Term of the Day
EEG EEG
Intermediate
Technical
IVT
Electroencephalogram; a test recording electrical activity in the brain, essential for detecting seizures in critically ill patients.
15 Sep 2026
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Showing 1–2 of 100
ASDH
Professional
Technical
IVT
Acute subdural hematoma; a neurosurgical emergency requiring rapid intervention.
Abbreviation
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ONSD
Professional
Technical
IVT
Optic nerve sheath diameter measurement used as a non-invasive indicator of elevated intracranial pressure.
Abbreviation
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