Hydrocephalus

This chapter provides an insightful exposition on hydrocephalus, underscoring meticulous definitions and diagnostic modalities. It categorizes hydrocephalus as a dynamic dilation of the ventricular system, attributed to inadequate CSF passage. It articulates discussions on infantile hydrocephalus etiology, relevant anatomy, clinical evaluations in neonates, and management strategies for prenatal hydrocephalus. By addressing prevalent misconceptions and elucidating diverse presentations and complications, the chapter emphasizes precision in diagnosis through sophisticated imaging and examination techniques. Furthermore, it outlines the ramifications of aqueductal stenosis and intricacies of ventriculoextrathecal shunt surgeries, shedding light on potential complications of endoscopic third ventriculostomy. The comprehensive insights provided in this chapter significantly advance the understanding of hydrocephalus, promoting enhanced diagnostic acumen and management approaches in neurosurgical clinical practices.