NCT05140642
已完成
不适用
Blinded Randomized Controlled Trial of Artificial Intelligence Guided Assessment of Cardiac Function
概览
- 阶段
- 不适用
- 干预措施
- 未指定
- 疾病 / 适应症
- Heart Failure, Systolic
- 发起方
- Cedars-Sinai Medical Center
- 入组人数
- 3495
- 试验地点
- 1
- 主要终点
- Average change in LVEF between preliminary and final report
- 状态
- 已完成
- 最后更新
- 3年前
概览
简要总结
To determine whether an integrated AI decision support can save time and improve accuracy of assessment of echocardiograms, the investigators are conducting a blinded, randomized controlled study of AI guided measurements of left ventricular ejection fraction compared to sonographer measurements in preliminary readings of echocardiograms.
研究者
David Ouyang
Staff Physician
Cedars-Sinai Medical Center
入排标准
入选标准
- •The study imaging studies will include patients who underwent imaging (limited or comprehensive transthoracic echocardiogram studies) and a LVEF was adjudicated in the echocardiography/non-invasive cardiac imaging laboratory.
- •The study participants are cardiologists reading in the echocardiography/non-invasive cardiac imaging laboratory.
排除标准
- •The study imaging studies will exclude transesophageal echocardiogram imaging.
- •The study will exclude cardiologists who decline to participate
结局指标
主要结局
Average change in LVEF between preliminary and final report
时间窗: 10 Minutes
Mean change in LVEF between preliminary and final report
Frequency of >5% change in LVEF between preliminary and final report
时间窗: 10 Minutes
Proportion of studies the LVEF is changed more than 5% in final report
次要结局
- Frequency cardiologist adjusts preliminary annotation(10 Minutes)
- Average change in LVEF between prior clinical report and final report(10 Minutes)
研究点 (1)
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