Cavallazzi L O, Machado S N, Matosinho P, Pio F J
Serviço de Residência de Neurologia, Hospital Governador Celso Ramos (HGCR), Florianópolis, SC.
Arq Neuropsiquiatr. 2000 Mar;58(1):146-9. doi: 10.1590/s0004-282x2000000100022.
We report on four cases of primary orthostatic tremor. The purpose of this study is the rarity of this type of tremor and the differential diagnosis with other tremors. The electrophysiological study showed a 15-20 Hz tremor frequency in our cases. There are clinical, electrophysiological and therapeutic differences of primary orthostatic tremor in report to other tremors of legs, according to the literature and characteristics of our cases.
我们报告了4例原发性直立性震颤。本研究的目的是鉴于这种震颤类型的罕见性以及与其他震颤的鉴别诊断。电生理研究显示我们病例中的震颤频率为15 - 20赫兹。根据文献以及我们病例的特点,原发性直立性震颤在临床、电生理和治疗方面与其他腿部震颤存在差异。