CTRI/2023/10/058611尚未招募Unknown
Safety and Feasibility of balloon dilatation across the mechanical heart valves – An In-vitro study - NI
The Madras Medical Mission Hospital0 个研究点目标入组 0 人开始时间: 待定最近更新:
试验速览
- 阶段
- Unknown
- 状态
- 尚未招募
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
入选标准
- •The patients who will undergo repeat cardiac valve replacement for a left-sided obstructive mechanical valve due to thrombus or pannus, infective endocarditis, or paravalvular leak, as recommended by the European Society of Cardiology and the European Association for Cardio-Thoracic Surgery will be included in this study. The explanted failed old mechanical valve will be tested in a bench model after obtaining written informed consent from the patient.
排除标准
- •1 Ball and cage mechanical valve
- •2 Bioprosthetic valve
- •3 Not willing to give written informed consent
- •4 Right-sided valves from tricuspid and pulmonary positions
- •5 Serology-positive patients for HBsAg, Hepatitis C virus, or Human immunodeficiency virus.
研究者
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