[Seizures in the acute phase of aseptic and bacterial meningitis].
We studied seizures that occur during the acute phase of aseptic and bacterial meningitis in childhood. Of the 108 children with aseptic meningitis, five had seizures (4.7%). Four patients developed them within 24 hours of the onset of the initial symptom (fever in 3 cases), and three had repeated seizures on the first day. One case had SIADH complication, but another neurologic abnormalities were not observed. On the 18 children with bacterial meningitis, three cases (16.7%) had seizure, which occurred on the second day of illness. Disturbance of consciousness and cerebral hypertension were observed in 2 cases each, and abnormal cerebral CT findings in all the three. The NSE level in the cerebrospinal fluid was elevated in 2 cases. Thus, seizures occurring in the acute phase of aseptic meningitis may reflect transient cerebral functional abnormality accompanying fever or SIADH, whereas those in bacterial meningitis may result from neural tissue damage due to encephalopathy or angitis. In aseptic and bacterial meningitis, the presence of seizures in the acute phase was not correlated with the neurological outcome.
Inoue
S
S
Department of Pediatrics, Juntendo University School of Medicine, Juntendo Urayasu Hospital, Chiba.
Nakazawa
T
T
Takahashi
H
H
Kaneko
K
K
D000210:Acute-Phase Reaction / Q000209:etiology*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008582:Meningitis, Aseptic / Q000150:complications*; D016920:Meningitis, Bacterial / Q000150:complications*; D010751:Phosphopyruvate Hydratase / Q000134:cerebrospinal fluid; D011379:Prognosis; D012640:Seizures / Q000209:etiology*
D010751:Phosphopyruvate Hydratase