Impact of Valve Selection on Clinical Outcomes in Idiopathic Normal Pressure Hydrocephalus: A Retrospective Cohort Study.
INTRODUCTION Idiopathic normal pressure hydrocephalus (iNPH) is a progressive neurological disorder characterized by Hakim's triad: cognitive decline, gait disturbance, and urinary urgency or incontinence, accompanied by ventriculomegaly and normal cerebrospinal fluid (CSF) pressure. Ventriculoperitoneal shunting (VPS)...