NL-OMON22829招募中不适用
The accuracy of ultrasound derived carotid artery flow compared to conventional intravascular methods
Amsterdam UMC location AMC0 个研究点目标入组 18 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
- 发起方
- 入组人数
- 18
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
- •To be eligible to participate in this study, a subject must meet all of the following criteria:
- •-Adult patient (age > 18 years)
- •-Elective coronary arterial bypass graft surgery and/or mono valve surgery
- •-Informed consent
排除标准
- •A subject who meets any of the following criteria will be excluded from participation in this study:
- •-Significant aortic valve stenosis > 30% without indication for valve repair, or abnormal anatomy of aortic, femoral, carotid or brachial artery 12
- •-Postoperative severe aortic valve regurgitation or stenosis > 30%
- •-Atrial fibrillation or arrhythmias
- •-Cerebrovascular accident
- •-COPD GOLD 3 or 4
- •-Inability to measure carotid artery blood flow
- •-Carotid bifurcation anatomically to low
- •-Contra-indications for femoral arterial catheter placement (e.g., vascular graft)
研究者
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The accuracy of ultrasound derived carotid artery flow compared to conventional intravascular methodsblood flow measurementsnon-invasive cardiac output monitoring1008220610011954NL-OMON49326Academisch Medisch Centrum18
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