Sensitivity of Diaphragmatic Ultrasonography in Detecting Double Triggering Asynchrony in Mechanically Ventilated ICU Patients.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 28
- 试验地点
- 1
- 主要终点
- Sensitivity of diaphragmatic ultrasound for detection of double triggering asynchrony
研究概览
简要总结
This observational study examined double triggering asynchrony in28ICU patients on mechanical ventilation. Researchers collected data on patient characteristics, health conditions, and outcomes to understand how this problem affects critically ill patients. Findings may help improve ventilator care in intensive care units.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Cross Sectional
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 ICU patients aged ≥18 years receiving invasive mechanical ventilation
- •Documented double triggering asynchrony on ventilator waveform analysis.
排除标准
- •Patients with contraindications to diaphragmatic ultrasound, including thoracic or abdominal surgery.
- •Patients with known diseases affecting diaphragmatic function, such as Duchenne muscular dystrophy (DMD) or myasthenia gravis (MG).
- •Patients with advanced chronic liver disease (Child-Pugh class C)
- •Patients with chronic increased intra-abdominal pressure.
- •Patients with moderate to massive pleural effusion.
- •Patient or legal guardian refusal to participate in the study.
研究组 & 干预措施
Double Triggering Cohort
28mechanically ventilated ICU patients identified with double triggering asynchrony
结局指标
主要结局
Sensitivity of diaphragmatic ultrasound for detection of double triggering asynchrony
时间窗: During ICU admission, at the time of double triggering detection by ventilator graph interpretation
Proportion of double triggering asynchrony events correctly identified by diaphragmatic ultrasound compared with ventilator waveform analysis as the reference standard
次要结局
未报告次要终点