کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10746512 1048818 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of subthalamic nucleus stimulation patterns on motor performance in Parkinson's disease
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی سالمندی
پیش نمایش صفحه اول مقاله
Effect of subthalamic nucleus stimulation patterns on motor performance in Parkinson's disease
چکیده انگلیسی
We studied different patterns of deep brain stimulation (DBS), but same average rate, in seven Parkinson disease patients performing a wrist flexion/extension task. Movement times were shorter with regular (continuous) stimulation than cycled 'on' and 'off' for 0.1 s (mean difference 0.129 s; 95% confidence interval [CI], 0.228-0.029 s; P<0.007) and tended to be shorter than cycling at 0.5 s (mean difference 0.076 s, 95% CI, 0.171 to −0.020 s; P<0.6). Movement times under stimulation cycling at 0.5 s tended to be shorter than cycling at 0.1 s (mean difference, 0.083 s, 95% CI, 0.188 to −0.022 s, P<0.12). Any therapeutic mechanisms of action of DBS must account for patterns of stimulation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Parkinsonism & Related Disorders - Volume 11, Issue 3, May 2005, Pages 167-171
نویسندگان
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