Open AccessOverview of Idiopathic Normal Pressure Hydrocephalus: Diagnosis and Improvement
Author(s) -
Julia Chen Sun
Publication year - 2021
Publication title -
journal of clinical medicine research
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2717-6096
pISSN - 2717-6088
DOI - 10.32629/jcmr.v2i3.462
Subject(s) - ventriculomegaly , medicine , dementia , hydrocephalus , neuroimaging , shunt (medical) , normal pressure hydrocephalus , urinary incontinence , physical examination , intensive care medicine , surgery , disease , pathology , pregnancy , fetus , genetics , psychiatry , biology
Idiopathic normal pressure hydrocephalus (iNPH) is an uncommon yet potentially reversible cause of dementia in the elderly. It is characterized by cognitive deterioration, urinary incontinence, ventriculomegaly (enlarged cerebral ventricles) and gait apraxia. The diagnosis and management of iNPH requires an organized approach, starting with a comprehensive history and neurologic examination, a review of neuroimaging, and an evaluation of diagnosis. It is important to treat comorbidities in patients prior to specific iNPH testing, which includes testing patient responses to temporary CSF removal and assessing CSF hydrodynamics. In carefully selected patients, all physiological and neurological symptoms improved with a ventriculoperitoneal (VP) shunt surgery, which allows for a gradual adjustment in pressure to prevent complications caused by over-drainage.