NCT03194581终止不适用
Normoxic Challenges Utility to Evaluate Blood Loss Through Cerebral Oxygenation
Centro Hospitalar do Tâmega e Sousa1 个研究点 分布在 1 个国家目标入组 10 人开始时间: 2017年10月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 发起方
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- Change in cerebral regional oxygen saturation
研究概览
简要总结
This study will evaluate the impact of repeated normoxic challenges on cerebral oxygenation as a measure of the effect of blood loss on DO2 during surgical procedures.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 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
- •Elective surgery
- •High risk of intraoperative blood loss
- •General anaesthesia
排除标准
- •Respiratory insufficiency
- •Ischemic heart disease
- •ASA classification > 3
- •Laparoscopic surgery
结局指标
主要结局
Change in cerebral regional oxygen saturation
时间窗: Before and 3 minutes after normoxic challenges
次要结局
未报告次要终点
研究者
Mariana Marques da Cunha
MD
Centro Hospitalar do Tâmega e Sousa
研究点 (1)
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