NCT07350629招募中不适用
A Study on Noninvasive Real-Time Arterial Pressure Waveform Analysis for the Detection and Evaluation of Cardiovascular Diseases
Anhui Provincial Cancer Hospital0 个研究点目标入组 15 人开始时间: 2025年12月26日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 15
研究概览
简要总结
The goal of this observational study is to learn whether noninvasive real-time arterial waveform monitoring can be used to assess cardiovascular diseases in adults. The main question it aims to answer is:
Can photoacoustic imaging accurately capture arterial waveforms from patients' fingers? Can features extracted from the arterial waveforms reflect the type and severity of cardiovascular diseases? Participants will be asked to place their fingers into the imaging device, where their finger arterial pulse information will be noninvasively recorded.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age 18-80 years
- •Able to provide informed consent
- •For AR group: clinically diagnosed aortic regurgitation
- •For AS group: clinically diagnosed aortic stenosis
- •For healthy controls: no history of cardiovascular disease
- •Able to undergo finger arterial waveform measurement
排除标准
- •History of recent cardiac surgery or intervention (<6 months)
- •Hand disorders affecting finger mobility (e.g., arthritis)
- •Pregnant or breastfeeding women
- •Participation in other studies affecting arterial waveform
- •Unable to understand or comply with study procedures
研究者
Wang Xiaojing
Chief Physician
Anhui Provincial Cancer Hospital
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