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临床试验/JPRN-jRCT2032220015
JPRN-jRCT2032220015招募中3 期

Evolut EXPAND TAVR II Pivotal Trial

Shiotani Takuya0 个研究点目标入组 650 人开始时间: 2022年4月8日最近更新:
适应症

试验速览

阶段
3 期
状态
招募中
发起方
入组人数
650

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
>= 75age old 至 ot applicable(—)
性别
All

入选标准

  • Moderate AS, defined as follows by transthoracic ech - (TTE) at rest:
  • - Max aortic velocity >= 3.0 m/sec and < 4.0 m/sec, and
  • - Mean aortic gradient >= 20.0 mmHg and < 40.0 mmHg, and
  • - AVA >1.0 cm2 and < 1.5 cm2
  • - NYHA class >= II and symptoms of AS, including but not limited to:
  • - Dyspnea at rest or on exertion
  • - Syncope in the absence of another identifiable cause
  • - LVEF > 20% by 2-D ech -
  • - Any of the following
  • - HF event or hospitalization within 1 calendar year prior t - qualifying ech -
  • - NT proBNP >= 600 pg/ml (or BNP 80 pg/ml) measured within 6 months prior t - or within 2 weeks after qualifying echo,
  • - Global longitudinal strain =<15.0% (absolute value) at qualifying echo, or
  • - E/e (average of medial and lateral velocities) >= 14.0 at qualifying echo

排除标准

  • - Age < 65 years
  • - Class I indication for cardiac surgery
  • - Sievers Type 0 or Type 2 bicuspid aortic valve or Sievers Type 1 bicuspid aortic valve with ascending aorta diameter > 4.5 cm
  • - Not anatomically suitable for transfemoral TAVR
  • - In need of and suitable for coronary revascularization per Heart Valve Team
  • - Documented history of cardiac amyloidosis

研究者

发起方
Shiotani Takuya

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