Comparison of chest X-ray quality in post- cardiac surgery patients on invasive positive pressure ventilation, acquired during a random phase of ventilation versus during an inspiratory pause.
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 203
- 试验地点
- 1
- 主要终点
- To assess the quality of chest X-ray images obtained during the random phase of ventilation versus those acquired during an inspiratory pause in sedated and paralyzed patients on invasive positive pressure ventilation following cardiac surgery.
研究概览
简要总结
Chest X-rays are a crucial diagnostic tool in intensive care units (ICUs), particularly for patients on invasive positive pressure ventilation (IPPV) following cardiac surgeries . However, motion artifacts due to breathing can significantly compromise image quality, hindering accurate interpretation of anatomical structures and lung pathology.
This research investigates the potential benefit of inspiratory hold maneuvers during ventilation on improving chest X-ray image quality in sedated and paralyzed patients on IPPV after cardiac surgery.
研究设计
- 研究类型
- Interventional
- 分配方式
- Coin toss, Lottery, toss of dice, shuffling cards etc
- 盲法
- Outcome Assessor Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 99.00 Year(s)（—）
- 性别
- All
入选标准
- •Post cardiac surgery requiring invasive mechanical ventilation.
- •Patients receiving sedation and skeletal muscle relaxants with no spontaneous respiratory efforts.
排除标准
- •Age less than 18 years
- •Patients with spontaneous respiratory efforts
- •Conscious patients
- •Denial of consent.
结局指标
主要结局
To assess the quality of chest X-ray images obtained during the random phase of ventilation versus those acquired during an inspiratory pause in sedated and paralyzed patients on invasive positive pressure ventilation following cardiac surgery.
时间窗: Baseline
次要结局
- To compare the subjective clarity of anatomical structures, lung expansion the diagnostic accuracy in chest X-ray images obtained during standard ventilation versus those acquired with an inspiratory hold.(Baseline)
研究者
Bala Sivanandan S
Narayana Health