Results 21 to 30 of about 80,208 (340)

Hereditary Essential Tremor

Pediatric Neurology Briefs, 1994
Twenty index patients with hereditary essential tremor, and 93 first degree and 38 more distant relatives were studied at the Institute of Neurology, Queen Square, London, and Oldchurch Hospital, Romford, UK.
J Gordon Millichap
doaj   +1 more source

Nonlinear interactions in the thalamocortical loop in essential tremor: A model-based frequency domain analysis. [PDF]

, 2016
There is increasing evidence to suggest that essential tremor has a central origin. Different structures appear to be part of the central tremorogenic network, including the motor cortex, the thalamus and the cerebellum.
A. Khan, Billings, Billings, Billings, Billings, Brittain, Brittain, C. Romanowski, Chen, D.G. Rao, Deuschl, F. He, Govindan, H. Wei, Halliday, He, He, He, Hellwig, Hellwig, Hellwig, Hirai, Hua, Hubble, J. Rowe, J. Yianni, Jones, Jones, Lang, Lehnertz, Leontaritis, Lyons, López-Azcárate, M. Hadjivassilliou, Marceglia, Marceglia, Marsden, Muthuraman, N. Hoggard, Nikias, Orth, P.G. Sarrigiannis, Papanastassiou, R. Grünewald, Raethjen, Raethjen, S.A. Billings, Schnitzler, Siu, Theiler, Vaillancourt, Walker, Wang, Worden, Zhang   +54 more
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Postural and intention tremors: Detailed clinical study of essential tremor vs. Parkinson’s disease

Frontiers in Neurology, 2013
Background: An estimated 30-50% of essential tremor diagnoses are incorrect, and the true diagnosis in those patients is often Parkinson’s disease or other tremor disorders.
Eliezer J Sternberg, Eliezer J Sternberg, Roy N Alcalay, Oren A Levy, Elan D Louis, Elan D Louis, Elan D Louis, Elan D Louis   +7 more
doaj   +1 more source

How to use pen and paper tasks to aid tremor diagnosis in the clinic [PDF]

, 2017
When a patient presents with tremor, it can be useful to perform a few simple pen and paper tests. In this article, we explain how to maximise the value of handwriting and of drawing Archimedes spirals and straight lines as clinical assessments.
Deborah Thorpe, Jane Alty, Jeremy Cosgrove, Peter Kempster   +3 more
core   +2 more sources

Temporal discrimination is altered in patients with isolated asymmetric and jerky upper limb tremor [PDF]

, 2020
Background: Unilateral or very asymmetric upper limb tremors with a jerky appearance are poorly investigated. Their clinical classification is an unsolved problem because their classification as essential tremor versus dystonic tremor is uncertain.
Balint B, Becktepe J, Bhatia K., Brugger F, Deuschl G, Elble R, Garrido A, Gövert F, Hannah R, Rocchi L, Rothwell J, Walter T   +11 more
core   +1 more source

Zonisamide for essential tremor [PDF]

Cochrane Database of Systematic Reviews, 2012
Essential tremor (ET) is one of the most common movement disorders. The treatment is primarily based on pharmacological agents. Although primidone and propranolol are well established treatments in clinical practice, they can be ineffective in 25% to 55% of patients, and can produce serious adverse events in a large percentage of them.
BRUNO, ELISA, NICOLETTI, Alessandra, Filippini, Graziella, QUATTROCCHI, GRAZIELLA, Colosimo, Carlo, ZAPPIA, MARIO   +5 more
openaire   +4 more sources

Multimodal imaging of essential tremor and dystonic tremor

NeuroImage: Clinical, 2022
Despite recent advances in tremor and dystonia classification, it remains difficult to discriminate essential tremor from dystonic tremor as they are similar in appearance and no biomarker exists.
Patrick Bédard, Pattamon Panyakaew, Hyun-Joo Cho, Mark Hallett, Silvina G. Horovitz   +4 more
doaj  

Estimation of time delay by coherence analysis [PDF]

, 2004
Using coherence analysis (which is an extensively used method to study the correlations in frequency domain, between two simultaneously measured signals) we estimate the time delay between two signals. This method is suitable for time delay estimation of
Claussen, J. C., Deuschl, G., Govindan, R. B., Kopper, F., Raethjen, J.   +4 more
core   +3 more sources

Topiramate for essential tremor [PDF]

Cochrane Database of Systematic Reviews, 2012
Essential tremor (ET) is one of the most common movement disorders. The management is primarily based on pharmacological agents and in clinical practice propranolol and primidone are considered the first-line therapy. However, these treatments can be ineffective in 25% to 55% of people and are frequently associated with serious adverse events (AEs ...
Bruno E, NICOLETTI, Alessandra, Quattrocchi G, Allegra R, Filippini G, Colosimo C, ZAPPIA, MARIO   +6 more
openaire   +3 more sources

Cannabinoid type 1 receptor antagonism ameliorates harmaline-induced essential tremor in rat [PDF]

, 2016
Background and purpose Essential tremor (ET) is a neurological disorder with unknown etiology. Its symptoms include cerebellar motor disturbances, cognitive and personality changes, hearing and olfactory deficits.
Abbassian, Hassan, Shabani, Mohammad, Sheibani, Vahid, Whalley, Benjamin J.   +3 more
core   +1 more source