Febrile seizures: clinical course and diagnostic evaluation.
A study was done on 111 children admitted in a university hospital in Tehran with fever and seizures to document the pattern of illness and to define indications for performing a lumbar puncture in children with fever and convulsions. Bacterial meningitis was diagnosed in 4 patients, aseptic meningitis in 2 and 105 children had febrile seizures. The cause of fever was gastro-enteritis in 39 patients and upper respiratory tract infection with or without Otitis media in 40. Although most patients were drowsy on admission (n = 93), none had any signs of meningeal irritation, except one child with slight nuchal rigidity. Out of the 4 children with bacterial meningitis, 3 had meningeal signs, but in one 10 month old baby with no signs, the diagnosis was made on the cerebro-spinal fluid findings after a lumbar puncture. These results support the view that a lumbar puncture should be performed on all infants under 12 months who present with fever and convulsions and strongly considered between 12 and 18 months. After 18 months a lumbar puncture is mandatory in the presence of signs of meningeal irritation.
Department of Pediatrics, Taleghani Hospital, Shaheed Beheshti University of Medical Sciences, Tehran, Iran.
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Shiva
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Hashemian
D001424:Bacterial Infections / Q000150:complications / Q000382:microbiology*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D003294:Seizures, Febrile / Q000175:diagnosis* / Q000209:etiology; D012720:Severity of Illness Index; D013129:Spinal Puncture