Results 121 to 130 of about 13,037 (197)

The neuropsychology of idiopathic normal pressure hydrocephalus

, 2011
Idiopathic normal pressure hydrocephalus (iNPH) is characterised by an active distension of the cerebral ventricles due to inadequate absorption of cerebrospinal fluid (CSF) into the systemic circulation. The intracranial pressure is within normal limits,
Hellström, Per
core  

Modeling cerebrospinal fluid dynamics across the entire intracranial space through integration of four-dimensional flow and intravoxel incoherent motion magnetic resonance imaging

Fluids and Barriers of the CNS
Background Bidirectional reciprocal motion of cerebrospinal fluid (CSF) was quantified using four-dimensional (4D) flow magnetic resonance imaging (MRI) and intravoxel incoherent motion (IVIM) MRI.
Shigeki Yamada, Tomohiro Otani, Satoshi Ii, Hirotaka Ito, Chifumi Iseki, Motoki Tanikawa, Yoshiyuki Watanabe, Shigeo Wada, Marie Oshima, Mitsuhito Mase   +9 more
doaj   +1 more source

High-Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure Hydrocephalus

, 2020
BACKGROUND AND PURPOSE: Although neuroimaging plays an important role in the diagnosis of idiopathic normal pressure hydrocephalus, its predictive value for response to shunt surgery has not been established.
X Y Nishio, X M Matsuda, X T Ishihara, X T Tominaga, X W Narita, X E Mori, X O Iizuka, X T Baba, X M Iwasaki   +8 more
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Commentary: Prevalence of Alternative Diagnoses and Implications for Management in Idiopathic Normal Pressure Hydrocephalus Patients

, 2020
Idiopathic normal pressure hydrocephalus (iNPH)–the leading cause of reversible dementia in aging–affects 5.9% of adults older than 80.1 The clinical presentation of iNPH combining gait disorders, impaired cognition (ie, poor executive function and ...
Marjolaine Uginet, Gilles Allali, Lukas Sveikata, Sveikata, Lukas, Uginet, Marjolaine, Allali, Gilles   +5 more
core   +1 more source

Abnormal Gray Matter Structural Networks in Idiopathic Normal Pressure Hydrocephalus

Frontiers in Aging Neuroscience, 2018
Purpose: Idiopathic normal pressure hydrocephalus (iNPH) is known as a treatable form of dementia. Network analysis is emerging as a useful method to study neurological disorder diseases. No study has examined changes of structural brain networks of iNPH
Le-Kang Yin, Le-Kang Yin, Jia-Jun Zheng, Jia-Qi Tian, Xiao-Zhu Hao, Chan-Chan Li, Jian-Ding Ye, Yu-Xuan Zhang, Hong Yu, Yan-Mei Yang   +9 more
doaj   +1 more source

[Idiopathic normal pressure hydrocephalus]

, 2017
Idiopathic normal pressure hydrocephalus (INPH) is a syndrome that can be characterised by the following triad of symptoms: gait disturbances, cognitive impairment and urinary incontinence.
van Hoof, P., Persoons, Philippe
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Reduced risk of shunt revision with adjustable valves: a population-based cohort study over three decades

Acta Neurochirurgica
Background Idiopathic normal pressure hydrocephalus (iNPH) is a neurological disease characterized by ventriculomegaly and Hakim’s triad. At present, symptoms can be alleviated only by cerebrospinal fluid (CSF) shunt surgery.
Siiri Oksa, Roosa Kasurinen, Anssi Lipponen, Ville Leinonen, Antti J. Luikku   +4 more
doaj   +1 more source

Clinical Guidelines for Idiopathic Normal Pressure Hydrocephalus

Neurologia medico-chirurgica, 2004
Idiopathic normal pressure hydrocephalus (iNPH) is a syndrome characterized by gait disturbance, dementia, and/or urinary incontinence without causative disorders, and ventricular enlargement due to disturbance of the cerebrospinal fluid (SF) circulation. The number of patients with iNPH will increase with the aging of the population in Japan. However,
openaire   +2 more sources

Redefining Idiopathic Normal Pressure Hydrocephalus Using AI-Driven Brain Volumetry

Biomedicines
Idiopathic normal pressure hydrocephalus (iNPH) is a potentially reversible cause of gait disturbance and cognitive impairment in older adults, yet its diagnosis remains challenging and controversial.
Juan Sahuquillo, Murad Al-Nusaif, Aasma Sahuquillo-Muxi, Paula Duch, Maria-Antonia Poca, on behalf of the Alzheimer’s Disease Neuroimaging Initiative   +5 more
doaj   +1 more source

AQP4 autoantibodies in patients with idiopathic normal pressure hydrocephalus

, 2020
Idiopathic normal pressure hydrocephalus (iNPH) is a common neurological disorder with unknown etiology. A selective depletion of aquaporin 4 (AQP4) has been shown in iNPH patients.
Claudio P., Giorgia C., Elisabetta Z., Anna Pichiecchio., Gastaldi M., Diego F., Roberta Z., Markus R., Brigida M., Sven J., Massimiliano T., Silvia S.   +11 more
core   +1 more source