Journal of Capital Medical University ›› 2025, Vol. 46 ›› Issue (4): 733-741.doi: 10.3969/j.issn.1006-7795.2025.04.023

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Research progress on the long-term effects of subthalamic nucleus deep brain stimulation on non-motor symptoms in Parkinson's disease

Jiang Chenguan, Liu Yan, Yang Zhou, Li Bingxin, Zhang Jianguo, Shi Lin*   

  1. Neurosurgery Center, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
  • Received:2024-09-03 Online:2025-08-21 Published:2025-09-01
  • Supported by:
    This study was supported by the Science Fund for Distinguished Young Scholars of Beijing Municipal (JQ23038), the Yangfan Program of Beijing Hospital Management Center, Medicine-Engineering Integration Training Project (YGLX202321), Future Talent Training Program in the Medical and Engineering Fields (MBRC0012025009), Excellent Youth Scholars of Capital Medical University (A2303).

Abstract: Deep brain stimulation (DBS) has witnessed rapid advancement as a neurosurgical intervention over the past four decades, addressing movement disorders and a spectrum of neuropsychiatric conditions. Notably, subthalamic nucleus deep brain stimulation (STN-DBS) is widely implemented in the management of Parkinson's disease(PD)patients experiencing refractory motor fluctuations and complications, and has shown promise in ameliorating non-motor symptoms (NMS). However, the long-term efficacy of STN-DBS on NMS remains a subject of scholarly discourse. This review endeavors to synthesize current knowledge regarding the long-term impacts, underlying mechanisms, and future research directions of STN-DBS in the context of NMS in Parkinson's disease.

Key words: Parkinson's disease, subthalamic nucleus, deep brain stimulation, cognitive function, affective disorders, autonomic dysfunction

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