NCT04362020Unknown不适用
Strategies to Maintain Radial Artery Patency Following Diagnostic Coronary Angiography - Subgroup of Patients on Oral Anticoagulants
University of Luebeck0 个研究点目标入组 400 人开始时间: 2020年5月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 400
- 主要终点
- Occurrence of postprocedural radial artery occlusion
研究概览
简要总结
To investigate whether omitting systemic anticoagulation during transradial coronary angiography and/or a distal radial access reduce the risk of postprocedural radial artery occlusion
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Clinical indication to perform diagnostic coronary angiography
- •Pretreatment with oral anticoagulants (phenprocoumon or direct oral anticoagulants [dabigatran, apixaban, rivaroxaban, or edoxaban])
- •Age > 18 years
- •Written informed consent
排除标准
- •Already administered additional anticoagulation prior to coronary angiography
- •Planned coronary intervention
- •Preexisting radial artery occlusion or missing pulse at the potential puncture sites
- •Allergy / intolerance to anticoagulants
- •Active bleeding or comorbidity with elevated bleeding risk
- •Pregnancy
- •Inability to sign informed consent
- •Participation in another trial
结局指标
主要结局
Occurrence of postprocedural radial artery occlusion
时间窗: Day 1
Will be the occurrence of postprocedural radial artery occlusion assessed with high-resolution vascular ultrasound. Experienced sonographers will perform color Doppler ultrasound in all study patients after removal of the compression device to examine the radial, ulnar, and brachial arteries of the access forearm.
次要结局
- Sonographic characteristics of radial artery occlusion(3 Month)
研究者
Prof. Dr. med. Ingo Eitel
Director
University of Luebeck
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