Motion analysis in cervical dystonia
Motion analysis in cervical dystonia
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DOI：
10.1007/s10072-008-1033-z
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发表时间：
2008-12-01
影响因子：
3.3
通讯作者：
Galardi, Giuseppe
中科院分区：
文献类型：
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作者：
Boccagni, Cristina;Carpaneto, Jacopo;Galardi, Giuseppe
通过运动分析系统（Fastrack-Polhemus，Colchester VT，USA）评价颈部肌张力障碍（CD）患者的运动学特征。小样本研究。门诊治疗。15名CD患者和10名健康受试者。不适用。两组患者均在静息和自主运动时进行。CD患者静息时所有平面的POTRONIC均受损;临床评价时仅20%的患者表现出复杂的张力障碍模式，而运动学评价时超过90%的患者表现出复杂的张力障碍模式。自愿运动的分析显示，自愿漂移的范围减少，增加执行时间，损害更高，当患者将他们的头向抗肌张力障碍的side.Fastrack系统是一个敏感的工具，在CD的运动学评价，因为它提供了有用的定量信息，在CD患者的休息位置和运动，从而可能改善这种疾病的管理。
To evaluate kinematic features in cervical dystonia (CD) patients by means of a motion analysis system (Fastrack-Polhemus, Colchester VT, USA).Small study sample.Ambulatory care.15 CD patients and 10 healthy subjects.Not applicable.Posture at rest and voluntary movements in both groups. Posture at rest in CD patients was impaired in all planes; only 20% of the patients exhibited complex dystonic patterns at clinical evaluation, whereas more than 90% of them had complex ones at kinematic evaluation. The analysis of voluntary motion revealed a reduced range of voluntary excursion and increased execution time; the impairment was higher when the patients moved their heads towards the anti-dystonic side.Fastrack system is a sensitive tool in kinematic evaluation of CD, as it provides useful quantitative information on rest position and on motion in CD patients and may consequently improve the management of this disease.