Question
There is an enhancement of the subarachnoid cistern bilaterally in the frontal-temporal area, the frontal longitudinal fissure, and corresponding brain sulci. The lateral ventricles are filled bilaterally, with midline structures centrally located, and no obvious abnormal density foci in the brain parenchyma, and no obvious abnormalities in the skull. How should pediatric external hydrocephalus be addressed in this situation?
Answer
If pediatric external hydrocephalus is not treated promptly, it may affect the child’s cognitive development. If detected early and treated quickly, cognitive function may still recover to normal. Therefore, parents should closely monitor their children and consult a doctor promptly if they notice any of the above symptoms. Ultrasound or CT scans can help with diagnosis and help secure early treatment. Additionally, it is important to prevent intracranial infection and intracranial hemorrhage. If intracranial infection or hemorrhage occurs, they should be treated promptly and thoroughly to prevent meningeal adhesions leading to hydrocephalus.