跳至主要内容
临床试验/NL-OMON49631
NL-OMON49631撤回不适用

PROTECTED TAVR: Stroke PROTECTion with SEntinel During Transcatheter Aortic Valve Replacement - S2453 PROTECTED TAVR

Boston Scientific Cooperation International0 个研究点目标入组 100 人开始时间: 待定最近更新:

试验速览

阶段
不适用
状态
撤回
发起方
入组人数
100

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
18 至 99(—)

入选标准

  • All eligible subjects should be approached for participation in the trial.
  • Subjects who meet all of the following criteria will be evaluated for
  • enrollment in this trial, provided no exclusion criterion
  • (below) is met.
  • IC1. Subject has documented aortic valve stenosis and is treated with an
  • approved TAVR device via transfemoral access.
  • IC2. Subject has the recommended artery diameter at the site of filter
  • placement per the Sentinel® Cerebral Protection System Instructions For Use: 9*
  • 15 mm for the brachiocephalic artery and
  • 6.5*10 mm in the left common carotid artery.
  • IC3. Subject (or legal representative) provides written informed consent.

排除标准

  • Subjects who meet any one of the following criteria (listed as
  • contraindications in the Sentinel® Cerebral Protection System IFU) will be
  • excluded from this clinical trial.
  • EC1. Subject has arterial stenosis >70% in either the left common carotid
  • artery or the brachiocephalic artery.
  • EC2. Subject*s brachiocephalic or left carotid artery reveals significant
  • stenosis, ectasia, dissection, or aneurysm at the aortic ostium or within 3 cm
  • of the aortic ostium.
  • EC3. Subject has compromised blood flow to the right upper extremity.
  • EC4. Subject has access vessels with excessive tortuosity.
  • EC5. Subject has uncorrected bleeding disorders.
  • EC6. Subject is contraindicated for anticoagulant and antiplatelet
  • Note 4: Use of general anesthesia during TAVR may affect neurocognitive
  • function shortly after the procedure. While not an exclusion criterion, it is
  • recommended that general anesthesia not be
  • used if possible.

研究者

发起方
Boston Scientific Cooperation International

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