Disappearance of essential tremor after stroke
✍ Scribed by Michel J.-M. Dupuis; Frédéric L.A. Evrard; Philippe G. Jacquerye; Gaëtane R. Picard; Oliver G. Lermen
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 958 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0885-3185
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Improvement of a patient's essential tremor (ET) after a stroke has rarely been reported. In such patients, cerebral imaging could help to identify structures involved in the maintenance of ET and improves the knowledge of its physiopathology. This article reports the disappearance of ET, after a stroke in 4 patients and reviews similar previously published cases. These cases suggest that the interruption of cerebellar loops during a stroke could be responsible for the disappearance of ET. © 2010 Movement Disorder Society
📜 SIMILAR VOLUMES
The case of a patient with essential tremor in whom tremor disappeared on the right side after a homolateral cerebellar infarct is reported. The pathophysiology of essential tremor remains unknown. Vascular and surgical lesions of dentorubrothalamic pathway have been reported to improve various kind
We present a patient with essential tremor who spontaneously improved after a sensorimotor stroke related to a small cortical infarct near by the left precentral region of the brain. This finding supports the presence of cortical or transcortical motor loops that are likely involved in essential tre
## Abstract The presence of bilateral arm tremor is a key diagnostic feature of essential tremor (ET). We analyzed the presence of unilateral arm tremor in familial ET cohort of 133 autosomal dominant ET kindreds with 412 affected individuals. Inclusion criteria in patients with unilateral arm post