Serial CT scans in Haemophilus influenzae meningitis of childhood.

Eleven children admitted to hospital with H. influenzae meningitis had computerized tomographic head scans during the acute stage of the illness. 10 of the 11 had at least one other scan between two weeks and 30 months later. This study evaluated the changes seen in the scans in relation to the evolution of the illness, especially with reference to subdural effusions and communicating hydrocephalus. The early scans were found to have no significance in predicting clinical outcome. However, a temporary developmental lag occurred in those children with subdural effusions, transient communicating hydrocephalus, and without permanent neurological deficit.