Prevalence of Hypovolemia and Heart Failure in Non-cardiac Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Hypovolemia
研究概览
简要总结
Prevalence of biventricular function of the heart and preoperative level of venous return is not known in non-cardiac non-morbid obese population.
The aim of the study is to assess the preoperative function of the heart and status of hypovolemia on the day of surgery.
详细描述
Preoperative transthoracic echocardiography (TTE) is conducted in 100 individuals. Biventricular function (i.e. systolic and diastolic properties), left ventricular filling pressures and level of venous return are assessed by TTE.
Moreover high-sensitive troponine I and Nt-proBNP, ECG are collected. Multiple echocardiographic parameters will be studied for feasibility in terms of preoperative assessment of the heart.
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
- •body mass index ≤ 35 kg/m2, electively scheduled for breast cancer surgery, endocrinologic surgery (thyroid, parathyroid) and general abdominal surgery.
排除标准
- •Not signed consent.
结局指标
主要结局
Hypovolemia
时间窗: One hour before surgery
Screening of preoperative level of venous return
Heart failure
时间窗: One hour before surgery
Screening of incidence of preoperative systolic and diastolic function
次要结局
未报告次要终点
研究者
Tomi Myrberg
Principal investigator
Umeå University