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Motor Control Deficits in Facial Synkinesis Patients: Neuroimaging Evidences of Cerebral Cortex Involvement
المؤلفون المشاركون
Wu, JiaJia
Lu, Yechen
Hua, Xuyun
Zheng, Mouxiong
Xu, Jian-guang
Ding, Wei
Shan, Chun-lei
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-03-27
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Objective.
Facial synkinesis is a severe sequelae of facial nerve malfunction.
Once the synkinesis is established, it is extremely difficult for patients to recover.
Given that the restoration of motor or sensory function after peripheral nerve injury was closely related with cortical plasticity, we investigated cortical plasticity in facial synkinesis patients by the frequency-specific data which remains largely uncharacterized.
Materials and Methods.
Resting-state fMRI was conducted in 20 facial synkinesis patients and 19 healthy controls, and the amplitude of low-frequency fluctuation (ALFF) in five different frequency bands (slow-6: 0-0.01 Hz; slow-5: 0.01-0.027 Hz; slow-4: 0.027-0.073 Hz; slow-3: 0.073-0.167 Hz; and slow-2: 0.167-0.25 Hz) was calculated, respectively.
And the relationship between ALFF and clinical outcomes was also analyzed.
Results.
Comparing with the healthy controls, facial synkinesis patients showed significantly different ALFF values, mainly in the sensorimotor areas.
Furthermore, increased ALFF of the ipsilateral insula in the slow-6 band was significantly related with better facial nerve function.
Conclusion.
Increased ALFF values in the ipsilateral insula might reflect an abnormal state of hypercompensation in motor control of facial synkinesis patients.
It provided valuable spatial information about the functionally aberrant regions, which implied the possible involvement of motor control system in facial synkinesis.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wu, JiaJia& Lu, Yechen& Zheng, Mouxiong& Hua, Xuyun& Xu, Jian-guang& Ding, Wei…[et al.]. 2019. Motor Control Deficits in Facial Synkinesis Patients: Neuroimaging Evidences of Cerebral Cortex Involvement. Neural Plasticity،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1201587
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wu, JiaJia…[et al.]. Motor Control Deficits in Facial Synkinesis Patients: Neuroimaging Evidences of Cerebral Cortex Involvement. Neural Plasticity No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1201587
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wu, JiaJia& Lu, Yechen& Zheng, Mouxiong& Hua, Xuyun& Xu, Jian-guang& Ding, Wei…[et al.]. Motor Control Deficits in Facial Synkinesis Patients: Neuroimaging Evidences of Cerebral Cortex Involvement. Neural Plasticity. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1201587
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1201587
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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