Fluctuation and Realbility of Cardiac Index and SVR/SVRI During Weaning From ECC Regarding Values Obtained From Femoral and Radial Artery Acumen IQ Sensor
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 50
- 主要终点
- Cardiac output
研究概览
简要总结
Swan Ganz catheter-Edwards Lifesciences obtains values of cardiac output/index and systemic vascular resistance/index using the mean artery pressure of either radial or femoral artery.
During weaning from extracorporeal circulation, arterial waveform-derived cardiac output measurements from radial cannulation site is not reliable as compared with measurements obtained from femoral cannulation site.
详细描述
50 consecutive cardiac surgical patients undergoing on-pump primary coronary artery bypass, valve replacement or combined surgery are included in the study. Cardiac output is measured sequentially by the arterial pressure waveform analysis method from radial and femoral arterial sites
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Crossover
- 主要目的
- Diagnostic
- 盲法
- Single (Investigator)
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Coronary artery disease , aortic valve stenosis, aortic valve regurgitation, mitral valve stenosis, mitral valve regurgitation,
排除标准
- 未提供
研究组 & 干预措施
Cardiac output/index/SVR
Record of CO/CI/SVR before and after weaning form ECC from radial and femoral artery cannula.
干预措施: CO/CI/SVR (Device)
Hypotension event
Prevent of hypotension event calculated from radial/femoral artery cannula
干预措施: CO/CI/SVR (Device)
结局指标
主要结局
Cardiac output
时间窗: 5 minutes after weaning from extracorporeal circulation (ECC)
Measurement of cardiac output from radial and femoral arterial cannula
Systemic Vascular resistance (SVR)
时间窗: 5 minutes after weaning from ECC
Measurement of SVR from femoral and radial arterial cannula
Prediction of hypotension episode (HPI)
时间窗: 5 minutes after weaning from ECC
Measurement of possibility of hypotension episode (HPI) from femoral and radial arterial cannula
次要结局
未报告次要终点
研究者
Asouhidou Irene
Professor
George Papanicolaou Hospital