Abnormal inpatient EEG predicts seizure occurrence independently of renal function.

Purpose: The study aimed to determine prospectively whether there is a significant relationship between renal function as per the estimated glomerular filtration rate (eGFR), and the occurrence of seizures in patients who have no history of epilepsy and who required an EEG while hospitalized.

Methods: Adult patients who were hospitalized at Hôtel-Dieu de France University Hospital in Beirut and who required routine EEGs were included over a period of 13 months. We excluded critical patients or those with history of epilepsy.