首页> 外文期刊>Catheterization and cardiovascular interventions: Official journal of the Society for Cardiac Angiography & Interventions >Initial experience of a large, self‐expanding, and fully recapturable transcatheter aortic valve: The UK & Ireland Implanters’ registry
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Initial experience of a large, self‐expanding, and fully recapturable transcatheter aortic valve: The UK & Ireland Implanters’ registry

机译:初始经验大型,自拓,完全可重新接受的经齿轮转膜管主动脉瓣:英国&爱尔兰植入机的注册表

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摘要

Abstract Objectives : The UK & Ireland Implanters’ registry is a multicenter registry which reports on real‐world experience with novel transcatheter heart valves. Background : The 34?mm Evolut R transcatheter aortic valve is a self‐expanding and fully recapturable transcatheter aortic valve, designed to treat patients with a large aortic annulus. Methods : Between January 2017 and April 2018, clinical, procedural and 30‐day outcome data were prospectively collected from all patients receiving the 34?mm Evolut R valve across 17 participating centers in the United Kingdom and Ireland. The primary efficacy outcome was the Valve Academic Research Consortium‐2(VARC‐2)‐defined endpoint of device success. The primary safety outcome was the VARC‐2‐defined composite endpoint of early safety at 30?days. Results : A total of 217 patients underwent attempted implant. Mean age was 79.5?±?8.8 years and Society of Thoracic Surgeons Predicted Risk of Mortality Score 5.2%?±?3.4%. Iliofemoral access was used in 91.2% of patients. Device success was 79.7%. Mean gradient was 7.0?±?4.6 mmHg and effective orifice area 2.0?±?0.6 cm 2 . Paravalvular regurgitation was more than mild in 7.2%. A new permanent pacemaker was implanted in 15.7%. Early safety was demonstrated in 91.2%. At 30?days, all‐cause mortality was 3.2%, stroke 3.7%, and major vascular complication 2.3%. Conclusions : Real‐world experience of the 34?mm Evolut R transcatheter aortic valve demonstrated acceptable procedural success, safety, valve function, and incidence of new permanent pacemaker implantation.
机译:摘要目标:英国&爱尔兰植入机构的注册表是一款多中心注册表,报告了具有新型经截面心阀的真实体验。背景:34?MM Evolut R经变形管主动脉瓣是一种自膨胀和完全可循环的经螺旋管主动脉瓣,旨在治疗具有大主动脉环的患者。方法:2018年1月至2018年4月,临床,程序和30天的结果数据从英国和爱尔兰的17名参与中心接受34岁的所有患者预先收集所有患者。主要疗效结果是阀门学术研究联盟-2(VARC-2) - 设备成功的终点。主要的安全结果是varc-2定义的综合统计终点,早期安全30?天。结果:共有217名患者经历了植入植入。平均年龄为79.5?±8.8岁,胸外科医生的社会预测死亡率的风险为5.2%?±3.4%。 iliofoMoral接入用于91.2%的患者。设备成功为79.7%。平均梯度为7.0?±4.6 mmHg和有效的孔口区域2.0?±0.6cm 2。静脉瓣膜流动超过7.2%。新的永久性起搏器植入15.7%。早期安全性得到了91.2%。在30个?天,全因死亡率为3.2%,中风3.7%,主要血管并发症2.3%。结论:34毫升evolut r经变形管主动脉瓣的现实世界经验表明了可接受的程序成功,安全,阀功能和新的永久起搏器植入的发病率。

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  • 作者单位

    Cardiology Clinical Academic Group St. George's University of London and St. George's University;

    Cardiology Clinical Academic Group St. George's University of London and St. George's University;

    Cardiology Clinical Academic Group St. George's University of London and St. George's University;

    Department of CardiologyLeeds General InfirmaryLeeds United Kingdom;

    Department of CardiologyLeeds General InfirmaryLeeds United Kingdom;

    Department of CardiologyLeeds General InfirmaryLeeds United Kingdom;

    Department of CardiologyLeeds General InfirmaryLeeds United Kingdom;

    Department of CardiologyManchester University NHS Foundation TrustManchester United Kingdom;

    Department of CardiologyManchester University NHS Foundation TrustManchester United Kingdom;

    Department of CardiologyManchester University NHS Foundation TrustManchester United Kingdom;

    Belfast Heart CentreRoyal Victoria HospitalBelfast United Kingdom;

    Belfast Heart CentreRoyal Victoria HospitalBelfast United Kingdom;

    Belfast Heart CentreRoyal Victoria HospitalBelfast United Kingdom;

    Belfast Heart CentreRoyal Victoria HospitalBelfast United Kingdom;

    Lancashire Cardiac CentreBlackpool Victoria HospitalBlackpool United Kingdom;

    Lancashire Cardiac CentreBlackpool Victoria HospitalBlackpool United Kingdom;

    Lancashire Cardiac CentreBlackpool Victoria HospitalBlackpool United Kingdom;

    Lancashire Cardiac CentreBlackpool Victoria HospitalBlackpool United Kingdom;

    Department of CardiologyUniversity Hospital GalwayGalway Ireland;

    Department of CardiologyUniversity Hospital GalwayGalway Ireland;

    Department of CardiologyUniversity Hospital GalwayGalway Ireland;

    Department of CardiologyUniversity Hospital GalwayGalway Ireland;

    Department of CardiologyBristol Heart InstituteBristol United Kingdom;

    Department of CardiologyHarefield HospitalLondon United Kingdom;

    Department of CardiologyHarefield HospitalLondon United Kingdom;

    Department of CardiologyHarefield HospitalLondon United Kingdom;

    Department of CardiologyHarefield HospitalLondon United Kingdom;

    Biomedical Research UnitUniversity of LeicesterLeicester United Kingdom;

    Biomedical Research UnitUniversity of LeicesterLeicester United Kingdom;

    Department of CardiologyHammersmith Hospital Imperial College Healthcare NHS TrustLondon United;

    Department of CardiologyHammersmith Hospital Imperial College Healthcare NHS TrustLondon United;

    Department of CardiologyHammersmith Hospital Imperial College Healthcare NHS TrustLondon United;

    Department of CardiologyHammersmith Hospital Imperial College Healthcare NHS TrustLondon United;

    Department of CardiologyHammersmith Hospital Imperial College Healthcare NHS TrustLondon United;

    Department of CardiologyHammersmith Hospital Imperial College Healthcare NHS TrustLondon United;

    Edinburgh Heart CentreRoyal Infirmary of EdinburghEdinburgh United Kingdom;

    Department of CardiologyUniversity Hospital of WalesCardiff United Kingdom;

    Department of CardiologyUniversity HospitalCoventry United Kingdom;

    Department of CardiologyUniversity HospitalCoventry United Kingdom;

    Department of CardiologyUniversity HospitalCoventry United Kingdom;

    Department of CardiologyNorthern General HospitalSheffield United Kingdom;

    Department of CardiologyNorthern General HospitalSheffield United Kingdom;

    Department of CardiologyNorthern General HospitalSheffield United Kingdom;

    Department of CardiologyRoyal Sussex County HospitalBrighton United Kingdom;

    Department of CardiologyRoyal Sussex County HospitalBrighton United Kingdom;

    Barts Heart CentreSt. Bartholomew's HospitalLondon United Kingdom;

    Barts Heart CentreSt. Bartholomew's HospitalLondon United Kingdom;

    Barts Heart CentreSt. Bartholomew's HospitalLondon United Kingdom;

    Department of CardiologyQueen Elizabeth HospitalBirmingham United Kingdom;

    Cardiology Clinical Academic Group St. George's University of London and St. George's University;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 心脏、血管(循环系)疾病;
  • 关键词

    aortic stenosis; self‐expanding transcatheter aortic valve; transcatheter aortic valve replacement;

    机译:主动脉狭窄;自膨胀经变形管主动脉瓣;经沟管主动脉瓣更换;

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