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Freezing of Gait Before Levodopa [PDF]

Journal of Parkinson’s Disease, 2021
Contains fulltext : 244234.pdf (Publisher’s version ) (Open Access)
Jorik Nonnekes, Peter Koehler, Bastiaan R. Bloem   +2 more
doaj   +5 more sources

Neuromodulation of Cortical Targets in Freezing of Gait. [PDF]

Eur J Neurosci
ABSTRACT Freezing of gait (FOG) is a disabling feature of Parkinson's Disease (PD) with unclear underlying pathophysiology. Evidence from multimodal neuroimaging studies suggests that complex interactions between cortical and subcortical areas may occur in FOG.
Revuelta GJ, Lench D, Silva-Batista C, Dale ML, Mancini M.   +4 more
europepmc   +3 more sources

Neuroimaging of Freezing of Gait

Journal of Parkinson’s Disease, 2015
Functional brain imaging techniques appear ideally suited to explore the pathophysiology of freezing of gait (FOG). In the last two decades, techniques based on magnetic resonance or nuclear medicine imaging have found a number of structural changes and ...
Alfonso Fasano, Talia Herman, Alessandro Tessitore, Antonio P. Strafella, Nicolaas I. Bohnen   +4 more
doaj   +5 more sources

A notable case of primary progressive freezing of gait associated with parietal cortical atrophy [PDF]

BMC Neurology
Background Freezing of gait (FOG) is a symptom that occurs in Parkinson’s disease (PD) and various other gait disorders. Primary progressive freezing of gait (PPFG) disorder is a rare clinical syndrome in which FOG persists for at least three years ...
Su Hyeon Ha, Dallah Yoo, Il Ki Hong, Hyug-Gi Kim, Kyung Mi Lee, Tae-Beom Ahn   +5 more
doaj   +2 more sources

Study on the effects and mechanisms of rhythmic auditory stimulation on freezing of gait in Parkinson’s disease: investigation based on functional near-infrared spectroscopy (fNIRS) technology [PDF]

Frontiers in Neurology
IntroductionFreezing of gait (FOG) in Parkinson’s disease (PD) patients is a critical determinant of motor impairment and fall risk. Rhythmic auditory stimulation (RAS) has been shown to ameliorate FOG symptoms, although the underlying neurophysiological
Lingyu Sheng, Ziyao Zhang, Guiyun Cui, Guiyun Cui, Jie Xiang, Jie Xiang   +5 more
doaj   +2 more sources

Freezing of gait and levodopa [PDF]

The Lancet Neurology, 2021
sponsorship: MG is funded by the EU's Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement (838576). ND and AN are supported by funding from the Jacques and Gloria Gossweiler Foundation. PG and AN are funded by the Horizon 2020 Innovative Medicines initiative Mobilise-D project (820820), Industrial Research ...
Gilat, Moran, D'Cruz, Nicholas, Ginis, Pieter, Vandenberghe, Wim, Nieuwboer, Alice   +4 more
openaire   +3 more sources

Physiology of freezing of gait [PDF]

Annals of Neurology, 2016
Freezing of gait (FOG) is a common and debilitating, but largely mysterious, symptom of Parkinson disease. In this review, we will discuss the cerebral substrate of FOG focusing on brain physiology and animal models. Walking is a combination of automatic movement processes, afferent information processing, and intentional adjustments. Thus, normal gait
Snijders, A, Takakusaki, K, Debu, B, Lozano, A, Krishna, V, Fasano, A, Aziz, T, Papa, S, Factor, S, Hallett, M   +9 more
openaire   +3 more sources

Noisy interlimb coordination can be a main cause of freezing of gait in patients with little to no parkinsonism. [PDF]

PLoS ONE, 2013
Freezing of gait in patients with Parkinson's disease is associated with several factors, including interlimb incoordination and impaired gait cycle regulation.
Takao Tanahashi, Tomohisa Yamamoto, Takuyuki Endo, Harutoshi Fujimura, Masaru Yokoe, Hideki Mochizuki, Taishin Nomura, Saburo Sakoda   +7 more
doaj   +1 more source

Levodopa responsive gait dynamics in OFF- and ONOFF-state freezing of gait in Parkinson’s disease

Clinical Parkinsonism & Related Disorders, 2023
Background: In people with Parkinson’s disease (PwPD), Freezing of Gait (FOG) episodes can be levodopa responsive (OFF-FOG) or levodopa unresponsive (ONOFF-FOG).
Tuhin Virmani, Lakshmi Pillai, Aliyah Glover, Reid D. Landes   +3 more
doaj   +1 more source

Clinimetrics of freezing of gait [PDF]

Movement Disorders, 2008
The clinical assessment of freezing of gait (FOG) provides great challenges. Patients often do not realize what FOG really is. Assessing FOG is further complicated by the episodic, unpredictable, and variable presentation, as well as the complex relationship with medication.
Snijders, A.H., Nijkrake, M.J., Bakker, M., Bakker, M., Munneke, M., Munneke, M., Wind, C., Bloem, B.R., Bloem, B.R., Bloem, B.R.   +9 more
openaire   +2 more sources