Doppler Flow Classification of Saint-Bonnet : A Non Interventional Clinical Trial
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 1,000
- 试验地点
- 10
- 主要终点
- Doppler flows
研究概览
简要总结
Observational Study that evaluates the interest of Doppler waveforms classification in Peripheral Artery disease
详细描述
Patients who have Doppler ultrasound scanning in clinical practice currently have a systematic record of Doppler flow on arterial axes of the aorta and right and left lower limbs. The investigators will analyze a posteriori Doppler flow of patients by classifying them using the 3 classifications. The patient will have no constraints related to this study since the recordings are currently performed in clinical routine.
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
- •Age greater than or equal to 18 years;
- •Social insured
- •Patients referred in the department for any arterial examination of the lower limbs.
排除标准
- •Patient unfit to understand the instructions of the study
结局指标
主要结局
Doppler flows
时间窗: Baseline
The difference between the number of unclassified Doppler flows using the Saint-Bonnet classification and the number of unclassified flows using the Spronk et al. This comparison will be done using the Mc Nemar test.
次要结局
未报告次要终点