NCT03746964招募中不适用
Prospective Evaluation of the Biomechanical Properties of the Thoracic Aorta Coupling Magnetic Resonance Imaging and In-vitro Elasticity Tests in Patients With Ascending Aortic Aneurysm
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 200
- 试验地点
- 2
- 主要终点
- aortic compliance by cardiac MRI
研究概览
简要总结
The biomechanical properties of the aorta are currently poorly understood. A better understanding would optimize surgical indications and monitoring techniques for patients with thoracic aortic aneurysms.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
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
- •Person who has given oral consent
- •Patient with ascending aortic aneurysm with surgical indication for replacement
- •Age > 18 years old
- •Scheduled surgery
排除标准
- •Person not affiliated to the national health insurance system
- •Protected adult
- •Pregnant or breastfeeding woman
- •MRI Contraindication
- •Emergency surgical procedure
结局指标
主要结局
aortic compliance by cardiac MRI
时间窗: Before surgery
In-vitro testing of the elasticity of the aortic wall fragment collected during surgery.
时间窗: through study completion, an average of 12 months
次要结局
未报告次要终点
研究者
研究点 (2)
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