Results 131 to 140 of about 30,703 (243)

Deciphering Freezing of Gait: What Neuropathology Reveals About an Episodic Phenomenon

European Journal of Neuroscience, Volume 63, Issue 12, June 2026.
Freezing of gait (FoG) occurs across Parkinson's disease, multiple neurodegenerative conditions and non‐neurodegenerative disorders. This review synthesizes the structural, neurochemical and proteinopathic substrates underlying FoG, showing how cumulative damage to distributed locomotor circuits—compounded by overlapping pathologies—progressively ...
Gabor G. Kovacs
wiley   +1 more source

Laparoscopically guided ventriculoperitoneal drainage placement for the treatment of normal pressure hydrocephalus–a report of a case and surgical technique

Zdravniški Vestnik, 2012
Ventriculoperitoneal drainage is a widely accepted technique for the management of normal pressure hydrocephalus. With the advent of minimally invasive techniques, laparoscopy is being increasingly used for shunt placement.
Tomaž Velnar, Franc Jelenc, Marjan Koršič   +2 more
doaj  

Neurotransmitter Systems Underlying Freezing of Gait (FOG) in Parkinson's Disease

European Journal of Neuroscience, Volume 63, Issue 12, June 2026.
Freezing of gait (FOG) in Parkinson's disease (PD) arises from dysfunction across multiple neurotransmitter systems within distributed locomotor networks. While dopaminergic deficits contribute to levodopa‐responsive FOG, nondopaminergic systems including cholinergic, noradrenergic, serotonergic, and glutamatergic/GABAergic pathways play key roles in ...
Minsub Cho, Jin Whan Cho, Dallah Yoo, Jinse Park, Do‐Young Kwon, Seong‐Beom Koh, Jeong‐Ho Park, Jinyoung Youn   +7 more
wiley   +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
core  

Normal pressure hydrocephalus: Active and passive pathogenic mechanisms

, 2013
Normal pressure hydrocephalus (NPH) is characterized by normal CSF pressure, less than 18 cm H2O, classical clinical triad: gait disturbance, dementia and incontinence in patients with communicating hydrocephalus on CT or MRI. We analyzed retrospectively
Poeata, I., Iencean, St. M., Iencean, A. St., Gorgan, M. R., Tascu, Al.   +4 more
core  

The Epidemiology and Clinical Presentation of the Acute Imbalance Syndrome (AIS)—A Systematic Review and Meta‐Analysis

European Journal of Neurology, Volume 33, Issue 6, June 2026.
ABSTRACT Objectives The acute imbalance syndrome (AIS) refers to acute‐onset and persistent vertigo, dizziness and/or imbalance without nystagmus, reflecting a subset of the acute vestibular syndrome (AVS) with or without nystagmus. While AVS with nystagmus is well characterized and the approach to these patients is validated, much less is known about ...
Konstantin Schmidt, Andreas Zwergal, Diego Kaski, Alexander Andrea Tarnutzer   +3 more
wiley   +1 more source

Imaging and physiology across the high–low cerebrospinal fluid pressure spectrum: Navigating diagnostic uncertainty in headache practice

Headache: The Journal of Head and Face Pain, Volume 66, Issue 6, Page 1405-1418, June 2026.
Abstract Objective This study was conducted to provide a clinically oriented, mechanism‐based framework for interpreting neuroimaging across disorders of cerebrospinal fluid (CSF) pressure, with particular emphasis on patients who fall between classic diagnostic categories of spontaneous intracranial hypotension (SIH) and idiopathic intracranial ...
Andrew L. Callen, Kyle Jenkins
wiley   +1 more source

Homonymous Hemianopsia in Normal Pressure Hydrocephalus

, 2020
Homonymous hemianopsia (HH) without structural correlate on neuroimaging has a limited differential diagnosis (occipital seizure, subclinical ischemia, nonketotic hyperosmolar hyperglycemia, Heidenhein variant prion disease, or posterior cortical atrophy
Nita Bhat; Shruthi Harish Bindiganavile; Andrew Lee
core  

Basilar artery dolichoectasia presenting as obstructive hydrocephalus mimicking normal pressure hydrocephalus. [PDF]

Oxf Med Case Reports
Watson J, Persaud V, Subhan A.
europepmc   +1 more source

Normal Pressure Hydrocephalus: How Can It Be Told Apart From Neurodegenerative Diseases of the Elderly?

, 2012
Normal pressure hydrocephalus (NPH) affects more of the older population than people recognize. The underestimation of this neurological condition is due in most part to the overlap of its symptoms to other forms of dementia as well as many other ...
Zohn, Raphael C.
core