Does Parkinson's disease interfere with electromyographic fatigue of masticatory muscles?

IF 0.8 4区医学 Q4 NEUROSCIENCES

Archives Italiennes De Biologie Pub Date : 2019-12-01 DOI:10.12871/00039829202041

M Palinkas, L Pagnano, G P Da Siva, J E C Hallak, N S Da Silva, I H Regalo, E D Verri, S C H Regalo, S Siéssere

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引用次数: 2

Abstract

Parkinson's disease is a neurodegenerative disease with manifestations related to oxidative stress and damage to the skeletal striated musculature. This study evaluated the electromyographic fatigue of the masseter and temporal muscles in individuals with Parkinson's disease. The median frequency of the normotensive electromyographic signal was analyzed in 16 individuals, aged between 50 and 70 years, with Parkinson's disease in stages I and III of the Hoehn and Yahr disability scale (n=8) or without the disease (n=8). The data were tabulated and analyzed statistically (t-test, p .05). Compared with the group without Parkinson's disease, the group with the disease showed an increase in the median frequency, with significant differences for the right masseter (p=.05) and the right temporal (p=.03) muscles. The results suggest that there is a link between Parkinson's disease and functional alterations of the masticatory system, especially when electromyographic fatigue is assessed.

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帕金森病是否会干扰咀嚼肌的肌电图疲劳?

帕金森病是一种神经退行性疾病，其表现与氧化应激和骨骼横纹肌损伤有关。本研究评估帕金森病患者咬肌和颞肌的肌电图疲劳。分析了16例年龄在50 - 70岁之间的帕金森病患者(n=8)和无帕金森病患者(n=8)的正常肌电信号的中位数频率。将数据制成表格并进行统计学分析(t检验，p .05)。与无帕金森病组相比，帕金森病组的中位数频率增加，其中右侧咬肌(p= 0.05)和右侧颞肌(p= 0.03)的中位数频率差异显著。研究结果表明，帕金森病与咀嚼系统的功能改变之间存在联系，尤其是在评估肌电图疲劳时。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Archives Italiennes De Biologie 医学-神经科学

CiteScore

2.10

自引率

30.00%

发文量

审稿时长

>12 weeks

期刊介绍： Archives Italiennes de Biologie - a Journal of Neuroscience- was founded in 1882 and represents one of the oldest neuroscience journals in the world. Archives publishes original contributions in all the fields of neuroscience, including neurophysiology, experimental neuroanatomy and electron microscopy, neurobiology, neurochemistry, molecular biology, genetics, functional brain imaging and behavioral science. Archives Italiennes de Biologie also publishes monographic special issues that collect papers on a specific topic of interest in neuroscience as well as the proceedings of important scientific events. Archives Italiennes de Biologie is published in 4 issues per year and is indexed in the major collections of biomedical journals, including Medline, PubMed, Current Contents, Excerpta Medica.