Paired clinical and EEG changes can be more informative than either observation alone.
What the paper found
A patient with cerebral palsy and a large meningioma developed subtle nonconvulsive status epilepticus. A small intravenous lorazepam dose was followed by resolution of slow periodic lateralized discharges and neurological improvement, with subsequent antiseizure treatment adjusted.
What the evidence cannot establish
One case does not establish that every similar EEG pattern is ictal or that a response has perfect diagnostic specificity. Structural disease and ongoing treatment remained important.
Implications for forensic review
Preserve the pre-dose EEG, timing of administration and documented clinical response. Improvement can support the treating team’s interpretation while still requiring the full context. A medication challenge should be described as evidence within an assessment rather than an automatic diagnostic rule.
Source and related reading
Source: PMC4308029, supplied full-text paper. Findings are paraphrased; case-review implications are an interpretation.
Related: A Lorazepam Response in a Cannabis-Associated Catatonia Case Did Not Prove Cannabis Causation.
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