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临床试验/NL-OMON48880
NL-OMON48880招募中不适用

MANTA* versus suture-based closure after Transcatheter Aortic Valve Implantation Trial - MASH TAVI

Erasmus MC, Universitair Medisch Centrum Rotterdam0 个研究点目标入组 150 人开始时间: 待定最近更新:

试验速览

阶段
不适用
状态
招募中
入组人数
150

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

  • - Patients undergoing elective transfemoral TAVI for severe aortic valve stenosis with any commercially-available transcatheter heart valve (THV)
  • - Common femoral artery diameter > 5.0mm (14 - 22F compatible)

排除标准

  • - Symptomatic leg ischaemia
  • - Previous thromboendarterectomy or plastic patch of the common femoral artery
  • - Previous implantation of a suture-based VCD less than 30 days before, or a plug-based VCD within 6 months
  • - Unilateral or bilateral lower extremity amputation
  • - Systemic infection or a local infection at or near the access site
  • - Allergy to the components any of both devices (i.e. bovine materials or any other device material, including collagen and/or collagen products, polyglycolic or polylactic acid, stainless steel or nickel)
  • - Active bleeding or bleeding diathesis including thrombocytopenia (platelet count <50,000 cells/UL), thrombasthenia, hemophilia, or von Willebrand disease
  • - Patients in whom continuous oral anticoagulation therapy cannot be stopped for the peri-procedural period or patients with INR >1.8 at the time of the procedure
  • - Patient unable to be adequately anti-coagulated for the procedure
  • - Morbidly obese or cachectic (BMI >40 kg/m2 or <20 kg/m2)
  • - Anatomical and procedural contraindication for suture-based or Manta closure such as a lack of proper puncture site in the common femoral artery in terms of calcification, size, and atherosclerotic disease
  • - Absence of computed tomographic data of the access site before the procedure
  • - Patient cannot adhere to or complete the investigational protocol for any reason including but not limited to geographical residence, psychiatric condition or life threatening disease
  • - Known pregnancy at time of randomization (in women of childbearing potential a negative pregnancy test is mandatory)
  • - Participating in trials in which the primary endpoint includes bleeding or vascular complications

研究者

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