ISRCTN99307171已完成不适用
Comparing Warfarin to Aspirin after tissue valve replacement with Epic prosthesis in the aortic position: multicenter randomised trial
niversity of Parma (Italy)0 个研究点目标入组 0 人开始时间: 2004年9月22日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
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
入选标准
- •This is a prospective randomised multicenter trial using patients who will be consecutively admitted to Cardiac Surgery Units. All patients undergoing Biological Aortic Valve Replacement (BAVR) with a St Jude Epic prosthesis and in sinus rhythm before the operation will be considered to participate to the study. The patients, after the operation, will be randomised to each group immediately before starting the specific aspirin (Acetylsalicylic Acid [ASA]) or warfarin therapy.
排除标准
- •The patients with the following characteristics will be excluded:
- •1. History of cerebral ischaemia
- •2. Coagulopathy
- •3. Carotid atherosclerotic disease (stenosis greater than 50%, soft and ulcerated plaque)
- •4. Peripheral vascular disease
- •5. Concomitant mitral valve disease
- •6. Double valve replacement
- •7. Previous chronic anticoagulation therapy
- •8. Allergies to ASA or warfarin
- •9. Comparison of atrial fibrillation (AF) at any time during the study except for transient episode during the hospitalisation
- •10. Promptly cardioverted
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