BMJ:与伐伦克林相关的神经精神性的不良事件的风险

2015-03-16 徐媛媛 MedSci原创

目的 评价同安慰剂相比,使用伐伦克林导致神经精神不良事件的风险的随机对照试验。 在这项系统回顾与meta分析试验中,我们使用两个固定效应模型来评估试验结果:风险差异(RD)和Peto优势比。 数据来源:Medline, Embase, PsycINFO, the Cochrane Central Register of Controlled Trials (CENTRAL)和clinicalt

目的 评价同安慰剂相比,使用伐伦克林导致神经精神不良事件的风险的随机对照试验。

在这项系统回顾与meta分析试验中,我们使用两个固定效应模型来评估试验结果:风险差异(RD)和Peto优势比。

数据来源:Medline, Embase, PsycINFO, the Cochrane Central Register of Controlled Trials (CENTRAL)和clinicaltrials.gov

我们收纳了报道神经精神病学的不良事件(抑郁、自杀意念、自杀、自杀、失眠、睡眠障碍、异常的梦想、嗜睡、疲劳、焦虑)和死亡有关 的相关研究。我们排除了研究不涉及人类参与者,或没有使用的最大伐伦克林(1毫克每日两次)剂量的研究。

我们收纳了39项随机对照试验(10761名参与者),没有证据表明与对照组相比,使用伐伦克林患者,自杀或企图自杀(OR为1.67,95% CI 0.33--8.57)、自杀意念(0.58,0.28--1.20)、抑郁(0.96,0.75--1.22)、易怒(0.98,0.81--1.17)、侵略(0.91,0.52--1.59)或死亡(1.05,0.47--2.38)的风险会增加。使用伐伦克林会增加睡眠障碍(1.63,1.29,2.07)、失眠(1.56,1.36,1.78)、异梦(2.38,2.05,2.77)和疲劳(1.28,1.06,1.55)的风险,但能降低焦虑的风险(0.75,0.61,0.75)。风险差异报告也出现了类似的结果。没有证据表明年龄段、性别、种族、吸烟状态、以及是否存在精神疾病 等在患有抑郁或有自杀意念的患者间存在差异等。

基于以上研究发现,没有证据表明使用伐伦克林可提高自杀或企图自杀、自杀意念、抑郁、或死亡的风险。有证据表明,伐伦克林会增加失眠等睡眠问题比如失眠和异梦。而且,伐伦克林这些副作用已得到充分的认识。

原始出处

Thomas KH1, Martin RM2, Knipe DW2, Higgins JP2, Gunnell D2.Risk of neuropsychiatric adverse events associated with varenicline: systematic review and meta-analysis.BMJ. 2015 Mar 12

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    2015-03-23 gaoxiaoe
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    2015-03-16 medcardio

    研发个戒烟药好难

    0

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