脑深部电刺激术治疗颅脑创伤后肌张力障碍长期随访研究

研究背景脑深部电刺激术已成为外科治疗肌张力障碍的重要手段之一,原发性肌张力障碍疗效肯定,而对颅脑创伤致继发性肌张力障碍的疗效尚不确定。本文探讨脑深部电刺激术治疗颅脑创伤后肌张力障碍的疗效。方法分别采用苍白球内侧部电刺激术和丘脑底核电刺激术治疗4例颅脑创伤后肌张力障碍患者,分别于术前以及开启刺激器后1、6、12和24个月和最后一次随访时进行Burke—Fahn—Marsden肌张力障碍量表(BFMDRS)运动障碍和功能障碍评分,计算评分改善率,评价治疗效果。结果4例患者开启刺激器后1、6、12和24个月BFMDRS运动障碍评分平均改善率分别为38.35%、47.28%、62.74%和68.69%...

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Published in:中国现代神经疾病杂志 Vol. 15; no. 10; pp. 795 - 799
Main Author: 刘畅 王慧敏 张建国 张弨 王秀 赵宝田 杨岸超 孟凡刚 张凯
Format: Journal Article
Language:Chinese
Published: 100050,首都医科大学附属北京天坛医院神经外科神经电刺激研究与治疗北京市重点实验室%100050,首都医科大学附属北京天坛医院北京市神经外科研究所 2015
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Summary:研究背景脑深部电刺激术已成为外科治疗肌张力障碍的重要手段之一,原发性肌张力障碍疗效肯定,而对颅脑创伤致继发性肌张力障碍的疗效尚不确定。本文探讨脑深部电刺激术治疗颅脑创伤后肌张力障碍的疗效。方法分别采用苍白球内侧部电刺激术和丘脑底核电刺激术治疗4例颅脑创伤后肌张力障碍患者,分别于术前以及开启刺激器后1、6、12和24个月和最后一次随访时进行Burke—Fahn—Marsden肌张力障碍量表(BFMDRS)运动障碍和功能障碍评分,计算评分改善率,评价治疗效果。结果4例患者开启刺激器后1、6、12和24个月BFMDRS运动障碍评分平均改善率分别为38.35%、47.28%、62.74%和68.69%,功能障碍评分平均改善率分别为35.36%、46.83%、59.60%和67.01%。影像学检查显示4例患者基底节区均完好。结论经严格选择适应证,脑深部电刺激术可有效改善颅脑创伤后肌张力障碍患者症状,且长期疗效稳定。基底节解剖结构完整可能提示预后较好。
Bibliography:LIU Chang, WANG Hui-min, ZHANG Jian-guo, ZHANG Chao, WANG Xiu, ZHAO Bao-tian, YANG An-chao, MENG Fan-gang, ZHANG Kai(Department of Neurosurgery, Beijing Key Laboratory of Neurostimulation, Beijing Tiantan Hospital, ~Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China)
Background Deep brain stimulation (DBS) offers a very promising therapy for medically intractable dystonia. Among different dystonia subtypes, the surgical outcome of primary dystonia is most convincing, while that of post-traumatic dystonia is uncertain. This paper aims to evaluate the effect of DBS on post-traumatic dystonia. Methods Four patients of post-traumatic dystonia treated with DBS on globus pallidus internus (GPi) or subthalamie nucleus (STN) were reviewed and their surgical effect was evaluated. Outcome assessments were based on Burke-Fahn-Marsden Dystonia Rating Scale (BFMDRS) movement and disability scores preoperatively and one month, 6 months, one year and 2 years after surgery. Improvement rate was
ISSN:1672-6731
DOI:10.3969/j.issn.1672-6731.2015.10.006