NCT03051334Unknown不适用
Changes in Ascending Aorta Size After Transcatheter Aortic Valve Replacement in Severe Bicuspid Aortic Stenosis: A Pilot Study With Echocardiographic Follow-up
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- changes in dimension of ascending aorta
研究概览
简要总结
This study sought to evaluate changes in ascending aorta size after transcatheter aortic valve replacement (TAVR) in patients with bicuspid aortic valve (BiAV) compared with patients with tricuspid aortic valve (TAV).
详细描述
The growth rate of ascending aorta was calculated as annual growth rate using baseline and the last echocardiography. The difference in ascending aorta growth rates between the two groups (BiAV and TAV) were analyzed by independent t-test.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 21 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Severe AS who underwent TAVR
排除标准
- •ascending aorta more than 50mm
结局指标
主要结局
changes in dimension of ascending aorta
时间窗: baseline and 1year after TAVR
the annual growth rate of ascending aorta(mm/year) using echocardiography
次要结局
未报告次要终点
研究者
Hyung-Kwan Kim
Director, Division of Cardiology, Clinical Professor
Seoul National University Hospital
研究点 (1)
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