| Autor: |
Leegwater-Kim, Julie, Louis, Elan D., Pullman, Seth L., Floyd, Alicia G., Borden, Sarah, Moskowitz, Carol B., Honig, Lawrence S. |
| Zdroj: |
Movement Disorders; Nov2006, Vol. 21 Issue 11, p2001-2005, 4p |
| Abstrakt: |
Patients with essential tremor (ET) have kinetic arm tremor; this tremor can also have an intentional component. We are unaware of reports of intention tremor of the head in ET. Our aims were to describe, provide electrophysiological data and video documentation of, and estimate the prevalence of intention tremor of the head in our sample. Ten (9.0%; 95% confidence interval = 4.7%-14.3%) of 111 patients had intention tremor of the head; in 7 it involved the neck and in 3 the chin. These patients trended toward having more severe kinetic arm tremor and they had more severe intention tremor of the arms. These observations provide further support for the evolving view that the cerebellum may be involved in ET. © 2006 Movement Disorder Society [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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