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帕金森病下体内核深度大脑刺激的五年结果

Philip A Starr¹, Rajat S Shivacharan², Edward Goldberg²

¹Department of Neurosurgery, University of California, San Francisco.

|September 15, 2025

概括

脑下核深度大脑刺激 (STN-DBS) 在帕金森病患者中显著改善了运动功能和日常生活活动.

科学领域:

神经外科神经外科
神经学神经学
医疗器械医疗器械

背景情况:

帕金森病 (PD) 是一种进展性神经退行性疾病,影响运动控制.
脑下核深度大脑刺激 (STN-DBS) 是一种已知的高级PD治疗方法.
对STN-DBS的长期疗效和安全性数据对于临床决策至关重要.

研究的目的:

评估STN-DBS在帕金森病患者中的5年结果和安全性.
评估STN-DBS对运动功能,日常活动,运动障碍和药物需求的影响.

主要方法:

INTREPID试验是一项随机,双盲,假控制的研究,随着5年的开放性随访.
23个美国中心招募了中度至高级PD患者,植入Vercise DBS系统.
测量结果包括UPDRS分数,运动障碍,生活质量和安全性评估.

主要成果:

STN-DBS显著改善了运动功能 (UPDRS-III:第1年51%;第5年36%) 和日常生活 (UPDRS-II:第1年41%;第5年22%).
运动障碍得分在第一年下降了75%,在第五年下降了70%.
利沃多巴等效剂量减少了28%,并保持稳定. 感染是最常见的严重不良事件.

结论:

在5年内,STN-DBS为帕金森病患者的运动和日常生活得分提供了持续显著的改善.
观察到抗帕金森症药物的稳定减少.
虽然结果略有下降,可能是由于疾病进展,但STN-DBS仍然是一个有价值的治疗选择.

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