Progression of Voice and Speech Impairment in the Course of Parkinson's Disease : A Longitudinal Study
المؤلفون المشاركون
Grönheit, W.
Mancinelli, N.
Skodda, Sabine
Schlegel, U.
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-12-10
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Impairment of voice and speech occurs in the majority of patients in the course of Parkinson's disease (PD).
The aim of the current study was to survey the changes of voice and speech performance in the individual patients over time.
80 patients with PD and 60 healthy speakers were tested and retested after at least 12 months (average time interval: 32.5 months).
Participants had to read a given text which was digitally recorded as a source for the perceptual and acoustic analysis.
Stage of the disease and global motor impairment were rated according to the accepted scales.
As a result, abnormalities of voice and speech were already present in mildly affected patients and there were significant deteriorations of quality of voice and articulatory velocity and precision between baseline and followup examination which showed no correlation with the time interval between the visits.
Summarized, voice, and speech performance were found to further deteriorate in the individual patient in the course of time although global motor impairment was widely stable which might be a hint for nondopaminergic mechanisms of progression of dysarthrophonia.
Further investigations are warranted to get a better insight into the dynamics of the progression of voice and speech impairment in PD as a precondition for the development of therapeutic approaches.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Skodda, Sabine& Grönheit, W.& Mancinelli, N.& Schlegel, U.. 2013. Progression of Voice and Speech Impairment in the Course of Parkinson's Disease : A Longitudinal Study. Parkinson’s Disease،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-468209
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Skodda, Sabine…[et al.]. Progression of Voice and Speech Impairment in the Course of Parkinson's Disease : A Longitudinal Study. Parkinson’s Disease No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-468209
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Skodda, Sabine& Grönheit, W.& Mancinelli, N.& Schlegel, U.. Progression of Voice and Speech Impairment in the Course of Parkinson's Disease : A Longitudinal Study. Parkinson’s Disease. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-468209
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-468209
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر