KCT0006164尚未招募未知
Comparison of parameter types (cardiac output from patient information versus measured value from transesophageal echocardiography) for initial calibration using non-invasive continuous cardiac output measurement determined by pulse wave transit time method in prone position surgery
适应症
试验速览
- 阶段
- 未知
- 状态
- 尚未招募
- 入组人数
- 26
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational Study
入排标准
- 年龄范围
- 30?(Year) 至 80?(Year)（—）
- 性别
- All
入选标准
- •American Society of Anesthesiology physical status Classification I, II, Among patients aged 30 or older and younger than 80 years old, patients who agreed to participate, Patients undergoing spinal surgery in the prone position performed at our hospital
排除标准
- •Patients under 30 years old, over 80 years old, preoperative cardiac ejection fraction <35%, severe heart valve dysfunction (reflux or stenosis> 2 degree), hemodynamic instability, respiratory failure patients, cardiac arrhythmia patients and pacemakers or intraaortic balloon pumps
- •Since the measuring instruments measuring vital signs (blood pressure, oxygen saturation, heart rate, electrocardiogram) that have been previously performed are non-invasive, complications and side effects are not reported, and essential for surgery, it is possible for prone position spinal surgery, except for the patient's rejection,
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