Current status of intravenous tissue plasminogen activator dosage for acute ischaemic stroke: an updated systematic review.

Current status of intravenous tissue plasminogen activator dosage for acute ischaemic stroke: an updated systematic review.
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急性缺血性卒中静脉注射组织纤溶酶原激活剂剂量的现状:更新的系统评价

DOI:
10.1136/svn-2017-000112
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发表时间:
2018-03
影响因子:
5.9
通讯作者:
Sharma VK
Sharma VK
中科院分区:
医学1区
文献类型:
--
作者:
Wang X;You S;Sato S;Yang J;Carcel C;Zheng D;Yoshimura S;Anderson CS;Sandset EC;Robinson T;Chalmers J;Sharma VK

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重组组织纤溶酶原激活剂(rtPA)治疗急性缺血性中风(AIS)的最佳剂量仍存在争议,尤其是在亚洲国家。我们旨在更新关于使用低剂量与标准剂量rtPA的证据。我们在MEDLINE、Embase、科克伦对照试验中心注册库(CENTRAL)、PsycINFO和护理与相关健康文献累积索引(CINAHL)中进行了一次系统性文献检索,检索时间从开始到2016年8月22日,以识别所有相关研究。结局为死亡或残疾(由改良兰金量表2-6定义)、死亡和症状性脑出血(sICH)。在可能的情况下,通过随机效应或固定效应荟萃分析的方法,将数据合并用于荟萃分析,并提供OR和相应的95% CI。我们纳入了26项观察性研究和1项随机对照试验,共纳入23210例患者。在亚洲,不同剂量的rtPA用于AIS的溶栓。荟萃分析显示,低剂量rtPA与死亡或残疾(OR 1.13,95% CI 0.95 - 1.33)或死亡(OR 0.86,95% CI 0.74 - 1.01)风险增加或sICH风险降低(OR 1.06,95% CI 0.65 - 1.72)无关。当进行敏感性分析时,结果保持一致,仅包括低剂量和标准剂量rtPA或仅亚洲研究。我们的综述显示,在使用低剂量和/或标准剂量rtPA治疗AIS的研究中,结局或风险特征之间存在微小差异。低剂量rtPA与死亡或残疾、单纯死亡或sICH的风险降低无关。
The optimal dose of recombinant tissue plasminogen activator (rtPA) for acute ischaemic stroke (AIS) remains controversial, especially in Asian countries. We aimed to update the evidence regarding the use of low-dose versus standard-dose rtPA. We performed a systematic literature search across MEDLINE, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), PsycINFO and Cumulative Index to Nursing and Allied Health Literature (CINAHL) from inception to 22 August 2016 to identify all related studies. The outcomes were death or disability (defined by modified Rankin Scale 2–6), death, and symptomatic intracerebral haemorrhage (sICH). Where possible, data were pooled for meta-analysis with ORs and corresponding 95% CIs by means of random-effects or fixed-effects meta-analysis. We included 26 observational studies and 1 randomised controlled trial with a total of 23 210 patients. Variable doses of rtPA were used for thrombolysis of AIS in Asia. Meta-analysis shows that low-dose rtPA was not associated with increased risk of death or disability (OR 1.13, 95% CI 0.95 to 1.33), or death (OR 0.86, 95% CI 0.74 to 1.01), or decreased risk of sICH (OR 1.06, 95% CI 0.65 to 1.72). The results remained consistent when sensitivity analyses were performed including only low-dose and standard-dose rtPA or only Asian studies. Our review shows small difference between the outcomes or the risk profile in the studies using low-dose and/or standard-dose rtPA for AIS. Low-dose rtPA was not associated with lower risk of death or disability, death alone, or sICH.
DOI: 10.1161/strokeaha.109.573477
发表时间: 2010-03-01
期刊: STROKE
影响因子: 8.3
作者:
Mori, Etsuro;Minematsu, Kazuo;Hirano, Teruyuki
通讯作者: Hirano, Teruyuki
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发表时间: 2008-09-25
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影响因子: 2.5
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DOI: 10.1136/bmj.327.7414.557
发表时间: 2003-09-06
影响因子: 105.7
作者:
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通讯作者: Altman, DG
DOI: 10.1161/strokeaha.110.589606
发表时间: 2010-09-01
期刊: STROKE
影响因子: 8.3
作者:
Nakagawara, Jyoji;Minematsu, Kazuo;Yamaguchi, Takenori
通讯作者: Yamaguchi, Takenori