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临床试验/2023-504205-36-00
2023-504205-36-00招募中4 期

Routine versus selective protamine administration to reduce bleeding complications after transcatheter aortic valve implantation

St Antonius Hospital6 个研究点 分布在 2 个国家目标入组 800 人开始时间: 2023年6月13日最近更新:
适应症

试验速览

阶段
4 期
状态
招募中
入组人数
800
试验地点
6
主要终点
The composite of cardiovascular mortality or clinically relevant bleeding (VARC-3 type 1-4) within 30 days after TAVI procedure.

研究概览

简要总结

To determine if routine protamine administration, compared with selective protamine administration, reduces the risk of the composite endpoint of all-cause death or clinically relevant bleeding within 30 days after TAVI.

入排标准

年龄范围
18 years 至 65+ years(65+ Years, 18-64 Years)
接受健康志愿者

入选标准

  • Aged > 18 years
  • Undergoing transfemoral TAVI with any commercially available transcatheter heart valve
  • Provided written informed consent

排除标准

  • Documented protamine allergy or anaphylaxis
  • Recent PCI (< 3 months before TAVI)
  • Planned arterial access via surgical cut-down

结局指标

主要结局

The composite of cardiovascular mortality or clinically relevant bleeding (VARC-3 type 1-4) within 30 days after TAVI procedure.

The composite of cardiovascular mortality or clinically relevant bleeding (VARC-3 type 1-4) within 30 days after TAVI procedure.

次要结局

  • All bleeding (VARC-3 type 1-4)
  • Major, life-threatening or fatal bleeding (VARC-3 type 2-4)
  • Major vascular complications (VARC-3)
  • Cardiovascular mortality (VARC-3)
  • All-cause mortality

研究者

申办方类型
Hospital/Clinic/Other health care facility
责任方
Principal Investigator
主要研究者

Dirk-Jan van Ginkel

Scientific

St Antonius Hospital

研究点 (6)

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