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Role of computed tomography in the postoperative evaluation of infantile hydrocephalus
Neuroradiology
|February 17, 1978
Insights
Computed tomography (CT) is valuable for diagnosing and monitoring infantile hydrocephalus. It assesses ventricular volume, hypodensity, hygromas/hematomas, catheter placement, and ependymal inflammation.
Area of Science:
- Radiology
- Pediatric Imaging
- Neurology
Background:
- Infantile hydrocephalus presents a significant diagnostic and management challenge in pediatrics.
- Accurate assessment of cerebrospinal fluid (CSF) dynamics is crucial for effective treatment.
Purpose of the Study:
- To evaluate the utility of computed tomography (CT) in the diagnosis and follow-up of infantile hydrocephalus.
- To identify key CT findings indicative of hydrocephalus severity and treatment response.
Main Methods:
- Review of CT scans in infants diagnosed with hydrocephalus.
- Analysis of specific imaging features including ventricular size, periventricular changes, and complications.
Main Results:
- CT effectively visualizes enlarged ventricles and associated abnormalities.
- Specific findings like subependymal periventricular hypodensity and subdural hygroma/hematoma correlate with disease progression.
- Catheter position and ependymal inflammation are assessable via CT.
Conclusions:
- Computed tomography is an indispensable tool for the comprehensive evaluation of infantile hydrocephalus.
- CT facilitates accurate diagnosis, monitoring of treatment efficacy, and detection of complications.
Abstract:
The value of CT for the diagnosis and followup of infantile hydrocephalus is discussed. The ventricular volume, subependymal periventricular hypodensity, sbudural hygroma or hematoma, position of catheter in the ventricles, ependymal inflammation and other occasional findings are considered.