Continuous EEG Monitoring
Also written as: cEEG — Continuous EEG Monitoring
Extended electroencephalographic recording for detection of seizures and assessment of brain function in critically ill patients.
Full Definition
Continuous EEG Monitoring (cEEG) involves prolonged electroencephalographic recording, typically for 24-72 hours or longer, in neurocritical care patients. This monitoring technique is essential for detecting non-convulsive seizures, which occur in up to 20% of ICU patients and may not be clinically apparent. cEEG also helps assess the depth of coma, monitor response to treatment, and detect periodic discharges that may indicate ongoing brain injury. Real-time interpretation by neurophysiologists is crucial for optimal patient management and therapeutic decision-making.
Usage
Usage note: Specify duration of monitoring when documenting.
In Context
- "Continuous EEG monitoring revealed intermittent seizure activity despite the absence of clinical signs." — Neurophysiology consultation