NCT01712750已完成不适用
Near-Infrared Spectroscopic (NIRS) Tissue Oxygen Saturation and the Vascular Occlusion Test in Cardiac Surgery Patients
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 13
- 试验地点
- 1
- 主要终点
- VOT reperfusion slope
研究概览
简要总结
Tissue oxygen saturation (StO2) and its recovery during a vascular occlusion test (VOT) will be measured in elective cardiac surgery patients undergoing cardiopulmonary bypass using a non-invasive near infrared spectrometry (NIRS) machine. The purpose of this study is to determine whether changes in VOT measurements occur in patients during cardiac surgery.
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
- •Adult, elective cardiac surgery patients
- •Procedure using cardiopulmonary bypass
排除标准
- •Contraindication to pneumatic cuff inflation
- •Significant peripheral vascular disease of the arms
- •Emergency surgery
结局指标
主要结局
VOT reperfusion slope
时间窗: Intra-operative (within 12 hours)
Reperfusion slope as measured during vascular occlusion test in units of %/s
次要结局
未报告次要终点
研究者
研究点 (1)
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