CTRI/2025/03/083672尚未招募不适用
A prospective observational study on the correlation between SPO2 FiO2(SF) ratio and PaO2 FiO2(PF)ratio in different modes of ventilation in ICU patients
未提供1 个研究点 分布在 1 个国家目标入组 154 人开始时间: 2025年4月20日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 154
- 试验地点
- 1
- 主要终点
- To determine SpO2/FiO2(SF) ratio and PaO2/FiO2(PF) ratio in different modes of ventilation
研究概览
简要总结
Patient’s with acute respiratory failure admitted to intensive care unit will be enrolled in this prospective observational study. Variables such as, fraction of inspired oxygen (FiO2), partial pressure of arterial oxygen (PaO2), oxygen saturation(SpO2) and perfusion index will be noted from arterial blood gas reports and nurse’s chart respectively. Other vital signs includes SBP, DBP, MAP will also be noted. The calculated SF and PF ratios are recorded, and the correlation between SF and PF is noted in different methods of oxygen administration.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •All adult patients aged 18 to 60 years admitted in ICU with respiratory failure and oxygen supplementation.
排除标准
- •Unreliable pulse oximetry waveform Patients in sever shock with clod clammy peripheries Patient who are at hypothermia Patient with sever congenital heart disease or ejection fraction less than 50 percentage or congestive heart failure.
结局指标
主要结局
To determine SpO2/FiO2(SF) ratio and PaO2/FiO2(PF) ratio in different modes of ventilation
时间窗: Day one after ICU admission
次要结局
- To identify the relationship between SpO2/FiO2(SF) ratio and PaO2/FiO2(PF) ratio(Day one after ICU admission)
研究者
研究点 (1)
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