EEG findings in minor head trauma as a clue for indication to CT scan.
In order to investigate the role of EEG in minor head traumata in the pediatric age, EEG and CT scan findings were compared in a series of 103 consecutive cases of children hospitalized within 24 h after head trauma. The EEGs were classified as normal in 50 patients, borderline in 10 patients, and abnormal in 43 patients. CT scan showed contusion in 6 patients and extracerebral hematoma in 4. All cases of abnormal CT scans were reported for patients with frankly abnormal EEG findings. In contrast, no pathological findings were found in CT scans for patients with normal EEG. The data suggest that EEG findings can play a major role in the diagnostic workup of patients with minor head traumata. Specifically, in the case of asymptomatic patients with normal EEG findings, it is likely that the CT scan will also be normal.
Ospedale Pediatrico Santobono, Divisione di Neurochirurgia, Napoli, Italy.
G
G
Liguori
L
L
Foggia
A
A
Buonaguro
M
M
Colucci
G
G
Cantone
A
A
Ambrosio
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006259:Craniocerebral Trauma / Q000000981:diagnostic imaging / Q000503:physiopathology*; D004569:Electroencephalography; D006801:Humans; D007223:Infant; D014057:Tomography, X-Ray Computed