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Effect of microelectrode-guided ablative surgery and deep brain stimulation for the treatment of Parkinson's disease
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF NEUROSURGERY
- Issue:
- 12
- DOI:
- 10.3760/j.issn:1001-2346.2006.12.005
- Key Word:
- 帕金森病;核团毁损术;深部脑刺激术;丘脑底核
Abstract： 目的 观察微电极导向核团毁损术和脑深部电刺激术(DBS)治疗帕金森病的临床疗效.方法 对380例接受微电极导向立体定向核团毁损术和25例脑深部电刺激丘脑底核(STN-DBS)治疗的帕金森病患者进行随访和神经功能评估,分别获得术前、术后和DBS开启后1周、6个月、2年及5年的不同服药状态下统一帕金森病量表(UPDRS)评分资料,采用威尔科克森检验(Wilcoxon test),比较不同术后时间点UPDRS运动评分与术前评分的差异.结果 核团毁损术和DBS在术后1周、6个月及2年随访中均能明显改善术前帕金森病患者的UPDRS运动评分,减轻左旋多巴诱发的运动波动及异动症.在5年随访时间点上仅DBS治疗组较术前比较仍显示差异性.而且DBS组患者术后左旋多巴服药的剂量较术前减少.核团毁损组总体并发症的发生率为5.8%,永久性并发症的发生率为1.2%.DBS组未发生严重并发症.结论 核团毁损术和DBS两者被证实是中晚期帕金森病安全、有效的治疗方法,能显著改善术前帕金森病患者的UPDRS运动评分,减轻左旋多巴诱发的运动波动及异动症.STN-DBS较毁损术更具有独特的可控性、安全性和长效性.
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