NCT00133939Unknown不适用
Proportional Ventilation and Ventilatory Synchronism
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 10
- 试验地点
- 2
- 主要终点
- Time lag between the onset of diaphragmatic electromyogram (EMG) signal and the zero crossing of the inspiratory flow, over five minutes
研究概览
简要总结
Synchronism of gas flow delivered by the ventilator and muscular effort of the patient will be studied during two kinds of ventilation. The first one is the proportional assisted ventilation during which the gas flow is theoretically adapted to the patient's muscular effort within the breath. The second is the pressure support ventilation during which the gas flow is delivered to maintain the inspiratory pressure stable. The hypothesis is that the first mode allows a better synchronism.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients undergoing partial ventilatory support
排除标准
- •Patients failing the weaning process
结局指标
主要结局
Time lag between the onset of diaphragmatic electromyogram (EMG) signal and the zero crossing of the inspiratory flow, over five minutes
次要结局
- Number per minute of failing breaths: breath with muscular effort without any inspiratory flow
研究者
研究点 (2)
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