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Effects of Subthalamic Nucleus Deep Brain Stimulation on Facial Emotion Recognition in Parkinson's Disease: A Critical Literature Review.
Behavioural Neurology ( IF 2.7 ) Pub Date : 2020-07-17 , DOI: 10.1155/2020/4329297
S Kalampokini 1 , E Lyros 1 , P Lochner 1 , K Fassbender 1 , M M Unger 1
Affiliation  

Deep brain stimulation (DBS) of the subthalamic nucleus (STN) is an effective therapy for Parkinson’s disease (PD). Nevertheless, DBS has been associated with certain nonmotor, neuropsychiatric effects such as worsening of emotion recognition from facial expressions. In order to investigate facial emotion recognition (FER) after STN DBS, we conducted a literature search of the electronic databases MEDLINE and Web of science. In this review, we analyze studies assessing FER after STN DBS in PD patients and summarize the current knowledge of the effects of STN DBS on FER. The majority of studies, which had clinical and methodological heterogeneity, showed that FER is worsening after STN DBS in PD patients, particularly for negative emotions (sadness, fear, anger, and tendency for disgust). FER worsening after STN DBS can be attributed to the functional role of the STN in limbic circuits and the interference of STN stimulation with neural networks involved in FER, including the connections of the STN with the limbic part of the basal ganglia and pre- and frontal areas. These outcomes improve our understanding of the role of the STN in the integration of motor, cognitive, and emotional aspects of behaviour in the growing field of affective neuroscience. Further studies using standardized neuropsychological measures of FER assessment and including larger cohorts are needed, in order to draw definite conclusions about the effect of STN DBS on emotional recognition and its impact on patients’ quality of life.

中文翻译:

丘脑深部脑刺激对帕金森病面部情绪识别的影响:批判性文献综述。

丘脑底核 (STN) 的深部脑刺激 (DBS) 是治疗帕金森病 (PD) 的有效疗法。然而,DBS 与某些非运动性、神经精神影响有关,例如面部表情对情绪识别的恶化。为了研究 STN DBS 后的面部情绪识别 (FER),我们对电子数据库 MEDLINE 和科学网进行了文献检索。在这篇综述中,我们分析了评估 PD 患者 STN DBS 后 FER 的研究,并总结了 STN DBS 对 FER 影响的当前知识。大多数具有临床和方法学异质性的研究表明,PD 患者在 STN DBS 后 FER 恶化,尤其是负面情绪(悲伤、恐惧、愤怒和厌恶倾向)。STN DBS 后 FER 恶化可归因于 STN 在边缘回路中的功能作用以及 STN 刺激对 FER 涉及的神经网络的干扰,包括 STN 与基底节边缘部分以及前额叶和额叶的连接领域。这些结果提高了我们对 STN 在情感神经科学不断发展的领域中行为的运动、认知和情感方面整合中的作用的理解。需要使用 FER 评估的标准化神经心理学测量并包括更大的队列进行进一步研究,以便对 STN DBS 对情绪识别的影响及其对患者生活质量的影响得出明确的结论。包括 STN 与基底神经节边缘部分以及前区和额区的连接。这些结果提高了我们对 STN 在情感神经科学不断发展的领域中行为的运动、认知和情感方面整合中的作用的理解。需要使用 FER 评估的标准化神经心理学测量并包括更大的队列进行进一步研究,以便对 STN DBS 对情绪识别的影响及其对患者生活质量的影响得出明确的结论。包括 STN 与基底神经节边缘部分以及前区和额区的连接。这些结果提高了我们对 STN 在情感神经科学不断发展的领域中行为的运动、认知和情感方面整合中的作用的理解。需要使用 FER 评估的标准化神经心理学测量并包括更大的队列进行进一步研究,以便对 STN DBS 对情绪识别的影响及其对患者生活质量的影响得出明确的结论。
更新日期:2020-07-17
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