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In anoxic coma, myoclonic status epilepticus and other nonreactive epileptiformpatterns are considered as signs of poor prognosis. We report the case of a good recovery in a prolonged comatose myoclonic status epilepticus (MSE) after a cardiac arrest (CA) treated with mild therapeutic hypothermia (TH) in a patient who had undergone a bonemarrow transplantation for Hodgkin's lymphoma. This case emphasizes the opportunity of performing an electroencephalogram(EEG) in the acute period after an hypoxic-ischemic insult and underlines the diagnostic difficulties between MSE and Lance-Adams syndrome, which classically occurs after the patient has regained consciousness, but can also begin while the patient is still comatose or sedated. Major problems in prognostication for postarrest comatose patients will also be pointed out. [ABSTRACT FROM AUTHOR]

Cephalosporins may induce nonconvulsive status epilepticus (NCSE), a potentially reversible condition. Despite the wide use of these antibiotics, there are only few reported cases, because this condition is probably underestimated. We report two new cases of NCSE occurring during treatment with cefepime and ceftazidime, and emphasize the utility of emergent electroencephalogram in patients with an acute altered state of consciousness while receiving treatment with cephalosporins, particularly when there is evidence of impaired renal function. [ABSTRACT FROM AUTHOR]