دانلود مقاله ISI انگلیسی شماره 77477
عنوان فارسی مقاله

خطای حسی دست لاستیک در سندرم درد منطقه ای پیچیده: توانایی ادغام حفظ شده یک دست لاستیکی، همگرایی چند حسی سالمی را نشان می دهد

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
77477 2013 9 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
The rubber hand illusion in complex regional pain syndrome: Preserved ability to integrate a rubber hand indicates intact multisensory integration ☆
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : PAIN®, Volume 154, Issue 9, September 2013, Pages 1519–1527

کلمات کلیدی
تصویر بدن؛ سندرم درد منطقه ای پیچیده؛ سازماندهی مجدد قشر مغز؛ خطای حسی دست لاستیکی؛ حس مالکیت
پیش نمایش مقاله
پیش نمایش مقاله خطای حسی دست لاستیک در سندرم درد منطقه ای پیچیده: توانایی ادغام حفظ شده یک دست لاستیکی، همگرایی چند حسی سالمی را نشان می دهد

چکیده انگلیسی

In patients with complex regional pain syndrome (CRPS) type 1, processing of static tactile stimuli is impaired, whereas more complex sensory integration functions appear preserved. This study investigated higher order multisensory integration of body-relevant stimuli using the rubber hand illusion in CRPS patients. Subjective self-reports and skin conductance responses to watching the rubber hand being harmed were compared among CRPS patients (N = 24), patients with upper limb pain of other origin (N = 21, clinical control group), and healthy subjects (N = 24). Additionally, the influence of body representation (body plasticity [Trinity Assessment of Body Plasticity], neglect-like severity symptoms), and clinical signs of illusion strength were investigated. For statistical analysis, 1-way analysis of variance, t test, Pearson correlation, with α = 0.05 were used. CRPS patients did not differ from healthy subjects and the control group with regard to their illusion strength as assessed by subjective reports or skin conductance response values. Stronger left-sided rubber hand illusions were reported by healthy subjects and left-side-affected CRPS patients. Moreover, for this subgroup, illness duration and illusion strength were negatively correlated. Overall, severity of neglect-like symptoms and clinical signs were not related to illusion strength. However, patients with CRPS of the right hand reported significantly stronger neglect-like symptoms and significantly lower illusion strength of the affected hand than patients with CRPS of the left hand. The weaker illusion of CRPS patients with strong neglect-like symptoms on the affected hand supports the role of top-down processes modulating body ownership. Moreover, the intact ability to perceive illusory ownership confirms the notion that, despite impaired processing of proprioceptive or tactile input, higher order multisensory integration is unaffected in CRPS.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.