Obstructive Infantile Hydrocephalus Secondary to Meningoventriculitis: A Case Report

Area of Science:

• Pediatric Neurology
• Infectious Diseases
• Neurosurgery

Background:

• Obstructive infantile hydrocephalus results from cerebrospinal fluid flow obstruction.
• Aqueductal stenosis leads to specific ventricular dilation patterns.
• Obstructive hydrocephalus complicated by meningoventriculitis is exceptionally rare.

Observation:

• A 16-week-old infant presented with *Escherichia coli* meningoventriculitis.
• Magnetic resonance imaging confirmed hydrocephalus.
• Cerebrospinal fluid culture identified *Escherichia coli*.

Findings:

• The infant developed obstructive hydrocephalus secondary to *Escherichia coli* meningoventriculitis.
• Diagnosis was confirmed via neuroimaging and CSF analysis.
• Management involved serial ventricular drainage, antibiotics, and ventriculoperitoneal shunting.

Implications:

• This case underscores the challenges in managing rare pediatric meningitis complications.
• Serial head circumference measurement is crucial for early hydrocephalus detection in meningitis.
• Prompt diagnosis and intervention are vital for favorable outcomes in infantile hydrocephalus.