Ambulant Monitoring to Detect Hemodynamic and Electrical Impact of Severe Tricuspid Valve Regurgitation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 2
- 主要终点
- Atrial electrical instability
研究概览
简要总结
This exploratory study aims to study the feasibility to detect early signs of disease progression in patients with severe TVR (grade ≥3/4) by monitoring electrical cardiac activity and correlating it with echocardiographic findings. The Byteflies monitoring device will be used for continuous 14-day outpatient ECG tracking. Transthoracic echocardiography will assess structural and pressure changes in the heart and liver. The goal is to improve early detection of right heart failure and hepatic congestion.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
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
- •Tricuspid valve regurgitation (TVR) grade ≥3/4 documented on Colour Doppler during routine transthoracic echocardiography
- •Normal sinus rhythm
- •Dutch speaking
排除标准
- •History of cardiac surgery
- •Abnormal rhythm at baseline visit
- •Age <18 years
结局指标
主要结局
Atrial electrical instability
时间窗: 14 days
Burden (expressed in % of total number of beats) of isolated atrial extrasystoles, runs of atrial tachycardie (less than 30 seconds), and sustained atrial arrhythmia (lasting 30 seconds or longer). These findings will be correlated with echocardopgrahic measurements to detect electrical markers associated with the severity of tricuspid valve regurgitation.
Ventricular electrical instability
时间窗: 14 days
Burden (expressed in % of total number of beats) of isolated ventricular extrasystoles, runs of ventricular tachycardie (less than 30 seconds), and sustained ventricular arrhythmia (lasting 30 seconds or longer). These findings will be correlated with echocardopgrahic measurements to detect electrical markers associated with the severity of tricuspid valve regurgitation.
次要结局
- Bradycardia(14 days)
- Adverse events associated with rhythm monitoring(14 days)