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eRAM

encyclopedia of Rare Disease Annotation for Precision Medicine




Disease dystonia
Symptom C0040822|tremor
Sentences 15
PubMedID- 24468074 He developed cervical dystonia with dystonic tremor at age 32 years and has benefited from onabotulinumtoxina injections since 38 years of age.
PubMedID- 24442708 These comprise a spectrum, from a variable combination of cervical dystonia with tremor (family 1 and family 2 patients iii-1, iv-1, family 3 patient ii-1), cranial dystonia (blepharospasm, oromandibular dystonia) and laryngeal dystonia (family 1, family 2, and family 3 patient ii-1) to initially isolated and later predominant arm tremor with only minimal dystonic posturing of the fingers (family 2 patient iv-2, family 3 patient iii-1) and myoclonus of subcortical origin (family 2 patient iv-1, family 3patient iii-1).
PubMedID- 23243072 Results: tdt was higher in patients who had tremor associated with dystonia than in those with essential tremor and healthy controls (110.6 +/- 31.3 vs 63.1 +/- 15.2 vs 62.4 +/- 9.2; p < 0.001).
PubMedID- 23814537 Focal and segmental dystonias are often associated with et-like tremor, and there is currently no laboratory, radiologic or neurophysiologic method of confidently distinguishing patients with classic et from patients with subtle dystonia and et-like tremor in the upper limbs, head or voice.
PubMedID- 20670416 Alternatively, possible functional differences in tremor phenotype in patients with and without dystonia may also be due to different motor presentation of the same genetic process.
PubMedID- 24092288 Isolated dystonia (with dystonic tremor) can be caused by mutations in tor1a (dyt1), tubb4 (dyt4), thap1 (dyt6), prkra (dyt16), ciz1 (dyt23), ano3 (dyt24), and gnal (dyt25).
PubMedID- 23439931 Frequencies range from 1 to 6 hz during dystonic contractions, with higher frequencies similar to et seen during voluntary movements.4 tremor associated with dystonia (occurring in a clinically non-dystonic body part in a patient with dystonia) can also occur.47 characteristic of dt is the null point, a position in which the tremor almost fully abates.65 it may initially be present during specific action but can generalize to occur with any task.
PubMedID- 25663232 Prevalence rates for tremor in dystonia are higher in patients with adult-onset dystonia and cervical dystonia than in other dystonias and highest in patients in whom dystonia spreads.
PubMedID- 23142961 Differences in gender and body distribution of tremor between patients with dystonia and tremor and those of patients with essential tremor also suggest that tremor in dystonia and essential tremor are different entities.
PubMedID- 23222958 It is defined by the presence of dystonia (with or without tremor) as the only neurologic sign, as well as the absence of historical, imaging or laboratory findings suggesting an acquired cause or non-primary form of dystonia (e.g.
PubMedID- 23821419 Background and purpose: tremor occurs in 10-85% of patients with focal dystonia as so-called dystonic tremor or tremor associated with dystonia.
PubMedID- 23757263 A missense mutation in this gene was published as the likely cause of focal, adult-onset cervical dystonia, variably associated with mild tremor, which was inherited as an autosomal dominant trait with reduced penetrance 24▪.
PubMedID- 25957637 Their phenotypes range from pure cervical dystonia associated with hand tremor to truncal and more generalized dystonic postures.
PubMedID- 24137554 A negative dat-spect can support a variety of diagnoses in the right clinical context, including psychogenic parkinsonism, dopa-responsive dystonia associated with parkinsonism, essential tremor, vascular parkinsonism, or drug-induced parkinsonism.
PubMedID- 24744729 Differences in gender, body distribution and temporal thresholds of tremor between patients with dystonia and tremor and those of patients with essential tremor also indicate that tremor in dystonia and essential tremor are different entities (defazio et al., 2013; tinazzi et al., 2013).

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