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多巴丝肼片合用多巴胺受体激动剂治疗帕金森病临床疗效观察 总被引:1,自引:0,他引:1
目的 研究多巴丝肼片合用普拉克索或吡贝地尔的疗效与安全性. 方法 选择自2008年8月至2010年1月在福建医科大学附属第一医院神经内科门诊接受治疗的40例PD患者,根据治疗药物的不同分为多巴丝肼片+普拉克索片组(普拉克索组)和多巴丝肼片+泰舒达组(泰舒达组),每组20例.经12周联合用药治疗后,以统一帕金森病评定量表(UPDRS)各部分评分相对于基线(治疗前评分)的变化为指标评估疗效.同时监测血压,观察患者不良反应,比较2组治疗方案的安全性. 结果 经12周治疗后2组UPDRS各项评分相对基线均有下降,差异有统计学意义(P<0.05).普拉克索组UPDRS-Ⅰ(精神、行为和情感)评分、UPDRS-Ⅳ(治疗的并发症)评分较吡贝地尔组评分下降更多,差异有统计学意义(P<0.05).普拉克索组临床总有效率为80%,泰舒达组临床总有效率为75%,差异无统计学意义(P>0.05).2组药品不良反应发生率分别为55%和70%,差异无统计学意义(P>0.05). 结论 普拉克索或吡贝地尔与多巴丝肼合用治疗PD可获得较显著的近期疗效;在改善PD患者精神、行为和情感及运动波动并发症方面的疗效,普拉克索优于吡贝地尔. 相似文献
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帕金森病(PD)是目前最常见的神经变性病之一,以黑质多巴胺能神经元变性缺失和路易小体形成为病理特征.目前,PD的药物治疗仍然以多巴制剂替代疗法为主[1],但长期应用左旋多巴有许多副作用,如运动波动、异动症等等. 相似文献
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张妙华 《中国实用神经疾病杂志》2015,(1):117-118
目的探讨普拉克索治疗帕金森病的临床效果和安全性。方法将120例患者按照自愿原则,分为普拉克索组(观察组)和溴隐亭组(对照组),观察组在常规采用多巴胺治疗的基础上加用普拉克索治疗,对照组采用溴隐亭治疗。治疗12周后,根据帕金森病评定量表进行疗效评价。结果观察组有效率85.00%,显著高于对照组的71.87%(P0.05)。观察组头晕发生率为25.00%,对照组为31.67%,差异有统计学意义(P0.05),其他并发症发生率差异无统计学意义(P0.05)。结论相比于多巴胺联合溴隐亭治疗,普拉克索可进一步提高帕金森病的治疗有效率,并降低头晕的发生率,具有重要临床应用价值。 相似文献
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普拉克索在帕金森病治疗中的临床应用 总被引:1,自引:0,他引:1
帕金森病为一中老年人常见的慢性进展性中枢神经系统变性疾病,主要由于黑质致密区多巴胺能神经元变性导致黑质一纹状体通路多巴胺神经递质明显减少而发病。左旋多巴替代疗法虽然在帕金森病初期能有效地改善临床症状,但长期应用后疗效衰退并引起症状波动、运动障碍和精神症状等并发症。多巴胺受体激动药具有克服上述左旋多巴的不足,延缓左旋多巴治疗的开始时间并加强其治疗效果。根据多巴胺受体激动药的化学性质可将其分为麦角碱类和非麦角碱类,前临床常用药物有溴隐亭、培高利特、卡麦角林、麦角乙脲等,后包括阿朴吗啡、吡贝地尔、罗匹尼罗和普拉克索等。[第一段] 相似文献
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多巴胺受体激动剂普拉克索治疗帕金森病非运动症状的疗效观察 总被引:2,自引:0,他引:2
目的 研究多巴胺受体激动剂普拉克索治疗帕金森病(PD)非运动症状的临床疗效.方法 给予29例PD患者普拉克索0.5 mg每天3次(经过3周加量期)治疗,持续12个月;在治疗前和治疗12个月后进行汉密尔顿焦虑量表(HAMA)、汉密尔顿抑郁量表(HAMD)和简易精神状态检查(MMSE)量表评分,观察治疗前后感觉异常、便秘、排尿障碍、性功能障碍和肢体水肿的变化,以及不良反应.结果 PD患者治疗后HAMA、HAMD评分比治疗前显著降低(均P<0.01),而MMSE量表评分与治疗前的差异无统计学意义.治疗后感觉异常的患者(6例,20.7%)比治疗前(11例,37.9%)显著减少(P<0.05),治疗前后排尿障碍、便秘、性功能障碍及肢体水肿患者比例的差异无统计学意义.患者未出现明显不良反应.结论 普拉克索能够减轻PD患者的焦虑、抑郁状态,改善其感觉异常的症状. 相似文献
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抗帕金森病的新型多巴胺激素剂—普拉克索的临床应用 总被引:1,自引:0,他引:1
闫瑞萍 《中国临床神经科学》2001,9(4):418-420
综述普拉克索对早期、晚期帕金森病的治疗效果和不良反应。 相似文献
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目的 系统评价普拉克索治疗帕金森病(Pakinson's disease,PD)的临床疗效.方法 通过检索Pubmed、Embase、Cochrane Database及中国生物医学文献数据库,检索国内外2007年4月前已发表的普拉克索对照安慰剂治疗PD的临床研究.对所纳入的研究进行质量评价及meta分析.结果 共纳入10项随机对照试验(RCT)研究(纳入患者1738例),meta分析结果 显示:普拉克索可以降低PD患者统一PD评分量表(UPDRS)总分[加权均数差值(WMD)=-10.01,95%CI(-12.76~-7.26)]、UPDRSⅡ分值[WMD=-2.44,95%CI(-2.93~-1.95)]以及UPDRSⅢ分值[WMD=-6.61,95%C/(-8.38~-4.84)];普拉克索还可以降低晚期PD患者UPDRS Ⅳ分值[WMD=-0.73,95%CI(一1.16~-0.30)],以上结果 皆有统计学意义(P<0.05).3项研究比较了普拉克索与安慰剂治疗震颤的疗效,研究间存在异质性,其中2项研究显示疗效差异有统计学意义.结论 普拉克索可以缓解患者的运动症状,改善生活质量.普拉克索具有改善治疗震颤的趋势,还需要更多的RCT研究进一步证实. 相似文献
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美多巴单用及与多巴胺受体激动剂合用治疗帕金森病的临床疗效观察 总被引:4,自引:0,他引:4
目的 评定单用美多巴 (L dopa) ,L dopa与多巴胺受体激动剂 [溴麦角隐亭碱 (BM)或甲磺酸培高利特 (PM) ]合用治疗帕金森病的疗效和安全性。方法 采用多中心、开放式分组 ,单用L dopa组 4 7例 ,L dopa +BM组 4 3例和L dopa +PM组 4 8例。临床疗效采用改良Webster量表和帕金森病运动功能量表 (MDRSPD)进行治疗前后的评定。同时取血检测肝肾功能 ,血、尿常规 ,测量血压、脉搏和做心电图检查。单用L dopa组平均日用量 (5 2 3 3± 2 35 9)mg;L dopa +BM组平均日用量为L dopa(5 2 6 7± 2 4 1 3)mg ,BM(7 3± 1 5 )mg;L dopa +PM组平均日用量为L dopa(5 5 8 3± 192 9)mg,PM(0 2 35± 0 0 4 5 )mg。结果 Webster量表、MDRSPD量表的临床总有效率 ,单用L dopa组均为74 5 % ,L dopa +BM组分别为 6 9 8%和 79 1% ,L dopa +PM组分别为 77 9%和 81 3%。不良反应发生率单用L dopa组为 2 7 7% ,L dopa +BM组为 39 5 % ,L dopa+PM组为 18 8%。结论 单用L dopa ,L dopa+BM和L dopa +PM治疗帕金森病均有效 ,对于早期帕金森病可以选用单一L dopa治疗 ;对于晚期帕金森病 ,可以选用L dopa与多巴胺受体激动剂联合治疗 相似文献
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目的 探讨普拉克索对经复方左旋多巴治疗并且已经出现运动并发症的中晚期帕金森病(PD)患者的疗效和安全性.方法 42例PD患者在原有复方左旋多巴治疗的基础上加用普拉克索1.5~3.0mg/d,为期12周.疗效指标为治疗前后统一PD评定量表(Unified Parkinson's Disease Rating Scale,UPDRS)及汉密尔顿抑郁量表(Hamilton Depression Scale,HAMD)评分,其中UPDBS Ⅰ及HAMD用于评价精神、行为、情绪等非运动症状;UPDRS Ⅱ评价日常生活活动能力;UPDRS Ⅲ、Ⅳ及"开"期和"关"期时间的变化用于评价运动功能,并对患者的临床疗效进行整体评价.安全性指标为不良反应、血压、脉搏、实验室检查、心电图及对认知功能的影响.结果 治疗12周后,UPDRS各项评分均减少,差异具有统计学意义(UPDRS总分:52.05±7.69与39.26±7.64,t=25.378,P<0.05).UPDRS运动评分改善22.61%,"开"期持续时间增加约1.64 h;复方左旋多巴用最平均减少129.46 mg/d;治疗并发症评分变化均值下降1.45分;HAMD评分均值下降6.14分.不良反应主要有头晕、嗜睡、恶心、便秘、厌食等.结论 普拉克索对运动症状和非运动症状均有较好的疗效,不良反应发生率低,中晚期PD患者加用普拉克索是安全而有效的. 相似文献
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Carole Carcenac PhD Guillaume Drui PhD Sebastien Carnicella PhD 《Movement disorders》2014,29(7):912-920
Recent evidence suggests that Parkinson's disease affects not only movement, but also cognitive and psychiatric functions. Among these nonmotor complications, apathy, which is defined as a lack of motivation and operationalized as a quantitative reduction in goal‐directed behavior, may even precede motor impairments, disappearing with the introduction of dopaminergic (DA) therapies and possibly reappearing with its discontinuation, suggesting a causal role of DA. We recently developed a lesion‐based model, with stereotaxic infusion of 6‐hydroxydopamine (6‐OHDA) into precise areas of the rat SNc or ventral tegmental area and showed, in several operant tasks, that a partial denervation of the nigrostriatal, but not of the mesocorticolimbic, DA system induced profound motivational deficits during instrumental action. We investigated the time course of the effects of nigrostriatal DA denervation on motivation in rats, by assessing the negative effect of SNc bilateral 6‐OHDA infusion on preacquired operant behavior, and determining whether the induced deficits were sensitive to the introduction and withdrawal of a clinically relevant PD treatment, the DA D2/D3 receptor agonist, pramipexole (PRA). Partial nigrostriatal DA denervation was accompanied by a significant reduction in operant behavior. This deficit, indicative of a decrease in motivation, was fully reversed by PRA and reappeared after treatment withdrawal. This longitudinal preclinical study provides evidence for the implication of the DA nigrostriatal system in PD‐associated apathy. Moreover, by showing a good isomorphy and predictive value, our model highlights the relevance of D2/D3 receptors as potential targets for alleviating apathy in PD. © 2014 International Parkinson and Movement Disorder Society 相似文献
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Depression Antedating the Onset of Parkinson's Disease 总被引:1,自引:0,他引:1
Isao Fukunishi M.D. Kiyoshi Hosokawa M.D. Susumu Ozaki M.D. 《Psychiatry and clinical neurosciences》1991,45(1):7-11
Abstract: Neurological and depressive symptoms in a subtype of Parkinson's disease (PD), in which a depressive state precedes the clinical manifestation of neurological symptoms, were examined on the basis of clinical observations for 3 years or more. PD, in which depression preceded, was different from PD with preceding neurological symptoms, in the severity of not only neurological but also depressive symptoms. These results suggest that PD in which depression precedes neurological symptoms is a specific subtype of PD. It was speculated that the differences in clinical symptoms might be due to a biological background, in particular the dopaminergic system. 相似文献
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目的对比研究同型半胱氨酸(homocystein,Hcy)在帕金森病(Parkinson’s disease,PD)和脑梗死患者血浆中的变化,探讨其临床意义。方法检测PD、脑梗死患者及对照组血浆Hcy水平,检测PD、脑梗死患者及对照组血浆叶酸和维生素B_(12)水平。对PD患者血浆Hcy水平与叶酸及维生素B_(12)水平进行相关性分析,对血浆Hcy水平与PD严重程度、病程、临床类型、情绪、认知功能及是否服用美多芭进行相关性分析。结果 (1)PD组、脑梗死组及对照组血浆Hcy水平分别为20±11μmol/L、16±7μmol/L及11±2μmol/L,PD组和脑梗死组血浆Hcy水平均高于对照组,差异有统计学意义(P0.05或0.01),PD组血浆Hcy水平明显高于脑梗死组(P0.01);(2)PD组血浆叶酸和维生素B_(12)水平分别为6±5μg/L和514±345ng/L。PD组血浆叶酸和Hcy水平呈明显负相关(r=-0.453,P0.01);血浆维生素B_(12)和Hcy水平无明显相关性(r=-0.268,P0.05)。(3)按照Hoehn-Yahr分期对PD严重程度进行分组,轻、中、重度PD组血浆Hcy水平分别为16±8μmol/L、21±9μmol/L和35±3μmol/L,三组之间差异有统计学意义(P0.05);(4)血浆Hcy水平与病程、临床类型、情绪、认知功能及是否服用美多芭无关。结论 PD组和脑梗死组血浆Hcy水平明显增高,PD组Hcy水平与疾病严重程度密切相关,PD组血浆叶酸和Hcy水平呈明显负相关。 相似文献
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Pramipexole and pergolide in the treatment of depression in Parkinson''s disease: a national multicentre prospective randomized study 总被引:5,自引:0,他引:5
I. Rektorová I. Rektor M. Bare V. Dostál E. Ehler Z. Fanfrdlová J. Fiedler H. Klajblová P. Kulit'ák P. Ressner J. Svátová K. Urbánek J. Velísková 《European journal of neurology》2003,10(4):399-406
An 8-month multicentre prospective randomized study aimed at comparing the effects of dopamine receptor agonists pramipexole (PPX; Mirapexin) and pergolide (PRG; Permax) as add-on to L-dopa therapy on depression [Montgomery and Asberg Depression Rating Scale (MADRS)] in 41 non-demented patients (25 men, 16 women) suffering from both mild or moderate depression and advanced Parkinson's disease (PD). The assessment was performed by a blinded independent observer. Motor symptoms (UPDRS III), motor complications (UPDRS IV), activities of daily living (UPDRS II and VI) and depressive symptoms as measured by Self - Rating Depression Scale by Zung were evaluated in an open-label design. The average value of Zung scores decreased significantly in both groups with no statistical difference between both groups. A significant decrease in the average value of MADRS scores was present only in the PPX group. The average UPDRS scores decreased significantly with no statistical difference between both groups at the comparable average total daily dose of both preparations. In both cases, the total daily dose of L-dopa decreased significantly but the decrease was statistically more pronounced in the PRG group. Our results demonstrate the antidepressant effect of PPX in patients with PD while we can't make any conclusions with regard to antidepressant effect of PRG. 相似文献
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促红细胞生成素(EPO)已被证实具有明确的神经保护、促进神经再生等作用,在多种神经系统疾病的体内外实验中有明确疗效。对于EPO治疗帕金森病(PD)的研究也在不断地开展。目前,EPO虽然不作为治疗PD的一线用药,但有广泛运用的前景。因此,本文回顾EPO治疗PD的相关文献,结合近年来EPO治疗PD的一些新作用机制作一综述。 相似文献
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目的:建立急性左旋多巴负荷试验用于鉴别新发帕金森病(PD)与新发帕金森综合征(PDS)患者,并筛选评价指标的临界值。方法:选择89例有PD样表现但未服用过左旋多巴的患者,根据临床诊断分为PD组(n=48)和PDS组(n=41),进行了急性左旋多巴/卡比多巴(100/25mg)试验。根据两组患者统-PD评分运动分量表(UPDRS—Ⅲ)评分的平均最大改善率进行比较,并建立受试者工作特征(ROC)曲线,以该曲线上最大Youden指数对应的运动评分最大改善率作为临界值。结果:PD组在服用左旋多巴-卡比多巴后的平均UPDRS-Ⅲ评分平均最大改善率高于PDS组,差异有统计学意义(P〈0.01)。建立的ROC曲线在鉴别PD和PDS差异具有统计学意义,ROC曲线下面积为0.827(P〈0.01),对应上网UPDRS运动评分改善率的最佳临界值为12.45%(Youden指数0.565,敏感度80.9%,特异度75.6%)。结论:急性左旋多巴-卡比多巴试验可作为PD疗效和诊断的一种辅助参考方法。 相似文献
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目的:研究视幻觉在帕金森病(PD)患者中的发生率、临床表现特点及可能的相关因素。方法:选取神经内科门诊连续175例原发性PD患者为研究对象。对有幻觉的PD患者采用改良幻觉调查表问询调查,并对视幻觉出现的频率、严重度及夜间病情等进行评分。分析群体中视幻觉的发生率,通过单因素分析及Logistic回归分析等统计学方法对PD合并视幻觉的相关因素予以分析。结果:175例PD患者中无视幻觉126例(无视幻觉PD组)。存在视幻觉49例(有视幻觉PD组),发生率为28.0%。其中,男性发生率为28.7%(31/108例),女性发生率为26.9%(18/67例)。49例PD视幻觉患者中,18例(36.7%)为轻度幻觉/错觉,31例(63.3%)为复杂型视幻觉。单因素分析显示:轻度幻觉/错觉组和复杂型视幻觉组间的累计评分差异有统计学意义(P〈0.05)。单因素分析结果表明视幻觉组与无视幻觉组间在认知评分、病程、年龄、是否服用左旋多巴及剂量、是否服用普拉克索的差异有统计学意义(P〈0.05);Logistic回归分析显示认知损害、年龄和病程与视幻觉有密切关系,是视幻觉发生的危险因素。结论:PD患者的视幻觉主要表现为复杂型视幻觉,可与其他精神症状伴随;其发生与认知损害、年龄和病程密切相关;其病因和发生机制需要进一步研究。 相似文献
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J. Eric Ahlskog 《JOURNAL OF CLINICAL NEUROLOGY》2010,6(4):159-166
Parkinson''s disease most often presents after age 60, and patients in this age group are best managed with levodopa therapy as the primary treatment modality. Unlike young-onset parkinsonism (onset 相似文献
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M. R. Lemke 《European journal of neurology》2008,15(S2):9-14
Background: Psychiatric symptoms such as depression are common non-motor comorbidities of Parkinson's disease (PD). Depressive symptoms in patients with PD are a major complication that impairs quality of life independent of motor symptoms. The relationship between PD and comorbid depression is not completely understood.
Methods and Results: Evidence suggests that both PD and depression may be mediated by degeneration of the dopaminergic system. Recent and ongoing research is exploring the potential role of dopamine agonists in the treatment of depressive symptoms in patients with PD.
Conclusion: Experimental studies suggest a primary relationship and the importance of dopaminergic mechanisms in PD and depression. Patients with PD and depression might benefit from a global approach. Thus, treatment with dopamine agonists promises to reduce motor complications as well as depressive symptoms, avoiding multiple drug interactions as well as possible antidepressant medication side effects. 相似文献
Methods and Results: Evidence suggests that both PD and depression may be mediated by degeneration of the dopaminergic system. Recent and ongoing research is exploring the potential role of dopamine agonists in the treatment of depressive symptoms in patients with PD.
Conclusion: Experimental studies suggest a primary relationship and the importance of dopaminergic mechanisms in PD and depression. Patients with PD and depression might benefit from a global approach. Thus, treatment with dopamine agonists promises to reduce motor complications as well as depressive symptoms, avoiding multiple drug interactions as well as possible antidepressant medication side effects. 相似文献