检索结果-南通市图书馆

Tenecteplase versus alteplase in treatment of acute ST-segment elevation myocardial infarction:A randomized non-inferiority trial

引用

Chinese Medical Journal 2024年第3期137卷 312-319页

作者： Xingshan Zhao Yidan Zhu Zheng Zhang Guizhou Tao Haiyan Xu Guanchang Cheng Wen Gao Liping Ma Liping Qi Xiaoyan Yan Haibo Wang Qingde Xia Yuwang Yang Wanke Li juwen rong Limei Wang Yutian Ding Qiang Guo Wanjun Dang Chen Yao Qin Yang Runlin Gao Yangfeng Wu Shubin Qiao Department of Cardiology Beijing Jishuitan HospitalCapital Medical UniversityThe Fourth Clinical Medical College of Peking UniversityBeijing 100035China Peking University Clinical Research Institute Peking University First HospitalBeijing 100191China Department of Cardiology The First Hospital of Lanzhou UniversityLanzhouGansu 730013China Department of Cardiology The First Affiliated Hospital of Liaoning Medical UniversityJinzhouLiaoning 110002China Department of Cardiology Fuwai HospitalNational Center for Cardiovascular DiseasesChinese Academy of Medical Science and Peking Union Medical CollegeBeijing 100037China Department of Cardiology Huaihe Hospital of Henan UniversityKaifengHenan 450001China Department of Cardiology Bayannur HospitalBayannurInner Mongolia 015208China Department of Cardiology Puyang People’s HospitalPuyangHenan 457099China Department of Cardiology Xingtai Third HospitalXingtaiHebei 054099China Department of Cardiology Lintao County People’s HospitalDingxiGansu 730599China Department of Cardiology Dancheng County People’s HospitalZhoukouHenan 477150China Department of Cardiology The First People’s Hospital of LingbaoSanmenxiaHenan 472500China Department of Cardiology Shanyin County People’s HospitalShuozhouShanxi 036999China Department of Cardiology Uxin Banner People’s HospitalOrdosInner Mongolia 017399China Department of Cardiology Lingqiu County People’s HospitalDatongShanxi 034499China Department of Cardiology Huaibin County People’s HospitalXinyangHenan 464411China Department of Cardiology Tianzhu County People’s HospitalWuweiGansu 733200China Guangzhou Recomgen Biotech Co. LtdGuangzhouGuangdong 510530China

Background:A phase II trial on recombinant human tenecteplase tissue-type plasminogen activator(rhTNK-tPA)has previously shown its preliminary efficacy in ST elevation myocardial infarction(STEMI)*** study was designed as a pivotal postmarketing trial to compare its efficacy and safety with rrecombinant human tissue-type plasminogen activator alteplase(rt-PA)in Chinese patients with ***:In this multicenter,randomized,open-label,non-inferiority trial,patients with acute STEMI were randomly assigned(1:1)to receive an intravenous bolus of 16 mg rhTNK-tPA or an intravenous bolus of 8 mg rt-PA followed by an infusion of 42 mg in 90 *** primary endpoint was recanalization defined by thrombolysis in myocardial infarction(TIMI)flow grade 2 or *** secondary endpoint was clinically justified *** endpoints included 30-day major adverse cardiovascular and cerebrovascular events(MACCEs)and safety ***:From July 2016 to September 2019,767 eligible patients were randomly assigned to receive rhTNK-tPA(n=384)or rt-PA(n=383).Among them,369 patients had coronary angiography data on TIMI flow,and 711 patients had data on clinically justified *** used a–15%difference as the non-inferiority efficacy *** comparison to rt-PA,both the proportion of patients with TIMI grade 2 or 3 flow(78.3%[148/189]vs.81.7%[147/180];differences:–3.4%;95%confidence interval[CI]:–11.5%,4.8%)and clinically justified recanalization(85.4%[305/357]vs.85.9%[304/354];difference:–0.5%;95%CI:–5.6%,4.7%)in the rhTNK-tPA group were *** occurrence of 30-day MACCEs(10.2%[39/384]vs.11.0%[42/383];hazard ratio:0.96;95%CI:0.61,1.50)did not differ significantly between *** safety outcomes significantly differed between ***:rhTNK-tPA was non-inferior to rt-PA in the effect of improving recanalization of the infarct-related artery,a validated surrogate of clinical outcomes,among Chinese patients with acute ***

关键词： Thrombolytic therapy rhTNK-tPA Randomized controlled trial ST elevation myocardial infarction

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

万能式断路器分断特性的试验研究

引用

电器与能效管理技术 2015年第11期 1-4页

作者：丁炬文吴翊纽春萍董得龙杨飞荣命哲西安交通大学陕西西安710049

针对某万能式断路器(ACB)的灭弧系统,以单频LC振荡回路提供单相交流短路电流,采用熔丝引弧方式对影响ACB分断特性的因素进行了试验研究。试验结果表明,通过改变出气口最内侧隔弧板材料和安装位置及增大灭弧栅片与动触头引弧角距离等方案... 详细信息

针对某万能式断路器(ACB)的灭弧系统,以单频LC振荡回路提供单相交流短路电流,采用熔丝引弧方式对影响ACB分断特性的因素进行了试验研究。试验结果表明,通过改变出气口最内侧隔弧板材料和安装位置及增大灭弧栅片与动触头引弧角距离等方案,可提高分断过程的电弧电压,能够为灭弧室的优化设计提供参考依据。

关键词：万能式断路器分断系统分断试验电弧电压

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：