Endoscopic Third Ventriculostomy for Idiopathic Aqueductal Stenosis
Keywords: Hydrocephalus; Intellectual outcome; Neuroendoscopy; Sylvian aqueduct; CSF; Cerebrospinal fluid; ETV; Endoscopic third ventriculostomy; IAS; Idiopathic aqueductal stenosis; MRI; Magnetic resonance imaging; VPS; Ventriculoperitoneal shunt;