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Pedunculopontine Nucleus Deep Brain Stimulation Improves Gait Disorder in Parkinson's Disease: A Systematic Review and Meta-analysis.
Neurochemical Research ( IF 3.7 ) Pub Date : 2020-01-16 , DOI: 10.1007/s11064-020-02962-y
Fabin Lin 1, 2 , Dihang Wu 1, 2 , Chenxin Lin 1, 2 , Huihui Cai 2 , Lina Chen 1 , Guofa Cai 3 , Qinyong Ye 1 , Guoen Cai 1
Affiliation  

Deep brain stimulation (DBS) of the pedunculopontine nucleus (PPN) has been proposed as a treatment strategy for gait disorder in patients with Parkinson's disease (PD). We thus performed a systematic review and meta-analysis of randomized and nonrandomized controlled trials to assess the effect of this treatment on gait disorder in patients with PD. We systematically searched PubMed, Cochrane, Web of Knowledge, Wan Fang and WIP for randomized and nonrandomized controlled trials (published before July 29, 2014; no language restrictions) comparing PPN-DBS with other treatments. We assessed pooled data using a random effects model and a fixed effects model. Of 130 identified studies, 14 were eligible and were included in our analysis (N = 82 participants). Compared to those presurgery, the Unified Parkinson Disease Rating Scale (UPDRS) 27-30 scores for patients were lowered by PPN-DBS [3.94 (95% confidence interval, CI = 1.23 to 6.65)]. The UPDRS 13 and 14 scores did not improve with levodopa treatment [0.43 (- 0.35 to 1.20); 0.35 (- 0.50 to 1.19)], whereas the UPDRS 27-30 scores could be improved by the therapy [1.42 (95% CI 0.34 to 2.51)]. The Gait and Falls Questionnaire and UPDRS 13 and 14 scores showed significant improvements after PPN-DBS under the medication-off (MED-OFF) status [15.44 (95% CI = 8.44 to 22.45); 1.57 (95% CI = 0.84 to 2.30); 1.34 (95% CI = 0.84 to 1.84)]. PPN-DBS is a potential therapeutic target that could improve gait and fall disorders in patients with PD. Our findings will help improve the clinical application of DBS in PD patients with gait disorder.

中文翻译:

枕形脑桥神经元深层脑刺激改善了帕金森氏病的步态障碍:系统评价和荟萃分析。

提出了对人足桥神经核(PPN)进行深度脑刺激(DBS)作为帕金森氏病(PD)患者步态障碍的治疗策略。因此,我们对随机和非随机对照试验进行了系统的回顾和荟萃分析,以评估该治疗对PD患者步态障碍的影响。我们系统地搜索了PubMed,Cochrane,Web of Knowledge,Wan Fang和WIP,以比较PPN-DBS与其他治疗方法的随机和非随机对照试验(于2014年7月29日之前发布;无语言限制)。我们使用随机效应模型和固定效应模型评估了汇总数据。在130项已确定的研究中,有14项符合条件并被纳入我们的分析(N = 82名参与者)。相比那些术前 PPN-DBS降低了患者的帕金森病统一评分量表(UPDRS)27-30评分[3.94(95%置信区间,CI = 1.23至6.65)]。左旋多巴治疗未改善UPDRS 13和14评分[0.43(-0.35至1.20);0.35(-0.50至1.19)],而UPDRS 27-30得分可通过治疗得到改善[1.42(95%CI 0.34至2.51)]。步态和瀑布问卷以及UPDRS 13和14评分显示PPN-DBS在药物停用(MED-OFF)状态下有显着改善[15.44(95%CI = 8.44至22.45);1.57(95%CI = 0.84至2.30);1.34(95%CI = 0.84至1.84)。PPN-DBS是潜在的治疗靶标,可以改善PD患者的步态和跌倒障碍。我们的发现将有助于改善DBS在步态障碍PD患者中的临床应用。94(95%置信区间,CI = 1.23至6.65)]。左旋多巴治疗未改善UPDRS 13和14评分[0.43(-0.35至1.20);0.35(-0.50至1.19)],而UPDRS 27-30得分可通过治疗得到改善[1.42(95%CI 0.34至2.51)]。步态和瀑布问卷以及UPDRS 13和14评分显示PPN-DBS在药物停用(MED-OFF)状态下有显着改善[15.44(95%CI = 8.44至22.45);1.57(95%CI = 0.84至2.30);1.34(95%CI = 0.84至1.84)。PPN-DBS是潜在的治疗靶标,可以改善PD患者的步态和跌倒障碍。我们的发现将有助于改善DBS在步态障碍PD患者中的临床应用。94(95%置信区间,CI = 1.23至6.65)]。左旋多巴治疗未改善UPDRS 13和14评分[0.43(-0.35至1.20);0.35(-0.50至1.19)],而UPDRS 27-30得分可通过治疗得到改善[1.42(95%CI 0.34至2.51)]。步态和瀑布问卷以及UPDRS 13和14评分显示PPN-DBS在药物停用(MED-OFF)状态下有显着改善[15.44(95%CI = 8.44至22.45);1.57(95%CI = 0.84至2.30);1.34(95%CI = 0.84至1.84)。PPN-DBS是潜在的治疗靶标,可以改善PD患者的步态和跌倒障碍。我们的发现将有助于改善DBS在步态障碍PD患者中的临床应用。而该疗法可提高UPDRS 27-30得分[1.42(95%CI 0.34至2.51)]。步态和瀑布问卷以及UPDRS 13和14评分显示PPN-DBS在药物停用(MED-OFF)状态下有显着改善[15.44(95%CI = 8.44至22.45);1.57(95%CI = 0.84至2.30);1.34(95%CI = 0.84至1.84)。PPN-DBS是潜在的治疗靶标,可以改善PD患者的步态和跌倒障碍。我们的发现将有助于改善DBS在步态障碍PD患者中的临床应用。而该疗法可提高UPDRS 27-30得分[1.42(95%CI 0.34至2.51)]。步态和瀑布问卷以及UPDRS 13和14评分显示PPN-DBS在药物停用(MED-OFF)状态下有显着改善[15.44(95%CI = 8.44至22.45);1.57(95%CI = 0.84至2.30);1.34(95%CI = 0.84至1.84)]。PPN-DBS是潜在的治疗靶标,可以改善PD患者的步态和跌倒障碍。我们的发现将有助于改善DBS在步态障碍PD患者中的临床应用。34(95%CI = 0.84至1.84)]。PPN-DBS是潜在的治疗靶标,可以改善PD患者的步态和跌倒障碍。我们的发现将有助于改善DBS在步态障碍PD患者中的临床应用。34(95%CI = 0.84至1.84)]。PPN-DBS是潜在的治疗靶标,可以改善PD患者的步态和跌倒障碍。我们的发现将有助于改善DBS在步态障碍PD患者中的临床应用。
更新日期:2020-01-16
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