NCT04228874已完成不适用
The Short Term Effect of Stent Size and Number on Left Ventricular Mechanical Dyssynchrony After Elective PCI to Left Anterior Descending Artery
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 265
- 试验地点
- 1
- 主要终点
- left ventricular systolic function
研究概览
简要总结
the effect of stent size and number on left ventricular mechanical dyssynchrony after PCI using drug eluting stent is not clear enough
详细描述
Background: the effect of stent size and number on left ventricular mechanical dyssynchrony after PCI using drug eluting stent is not clear enough Aim: to study short term effect of stent size and number on left ventricular mechanical dyssynchrony after elective PCI to LAD artery.
Patients and methods: the study included 150 adult patients with electively stented LAD lesion with DES. Patients were evaluated pre PCI then follow up at 1m and 3m using tissue synchronization image (TSI).
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 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •adult patients with electively stented LAD lesion with DES were enrolled in the study. Patients were evaluated pre PCI then follow up at 1m and 3m after PCI using TSI.
排除标准
- •patients with Bundle branch block (BBB),
- •Previous percutaneous coronary intervention (PCI),
- •Previous coronary artery bypass graft (CABG),
- •Rhythm other than sinus,
- •Rheumatic heart disease,
- •Prosthetic valve,
- •Complicated or unsuccessful procedure,
- •Patients with significant degenerative changes,
- •Patients with previous STEMI,
- •and dropped patients from follow up were excluded from the study.
结局指标
主要结局
left ventricular systolic function
时间窗: 3 months
次要结局
未报告次要终点
研究者
shaimaa Mostafa
assistant professor
Benha University
研究点 (1)
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