NCT04440072Unknown不适用
Comparison of 3 Ultrasonic Techniques for Measuring the Systolic Pressure Index
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 150
- 试验地点
- 1
- 主要终点
- Concordance on the IPS value measured with pulsed Doppler compared to gold standard
研究概览
简要总结
Continuous Doppler ankle brachial index (ABI) is the gold standard for screening and monitoring of peripheral arterial disease (PAD) but is no longer carried out in clinical practice.
The recommended measurement was gradually replaced by colour or pulsed Doppler without validation of these techniques.
The objective of our study is to compare these two techniques (color Doppler and pulsed Doppler in echodoppler) with respect to the gold standard (continuous Doppler) for ABI measurement.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
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
- •Patient referred to the Vascular Medicine Department of Caen University Hospital for a vascular examination with ABI measurement having been informed and not objecting to participation in the study and benefiting from a social protection system.
排除标准
- •Patient with arrhythmia
- •Patient with trans-tibial or more proximal amputation
- •Patient with extensive trophic disorder not allowing measurement
- •Patient with subgonal bypass
- •Known bilateral sub-clavian stenoses
- •Patient deprived of liberty or under a measure of legal protection
- •Interned patient for the treatment of a psychiatric or physical illness
- •Patients who are legally incompetent, under the protection of justice, under guardianship or trusteeship.
结局指标
主要结局
Concordance on the IPS value measured with pulsed Doppler compared to gold standard
时间窗: 30 minutes
次要结局
未报告次要终点
研究者
研究点 (1)
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