ACTRN12608000418370已完成未知
Effect of a 3 second inspiratory time during manual hyperinflation compared to current practice, on pattern of ventilation and sputum cleared in patients intubated for at least 2 days.
yndal Maxwell0 个研究点目标入组 17 人开始时间: 2008年8月25日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 17
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomised controlled trial
- 主要目的
- Treatment
- 盲法
- Blinded (masking used)
入排标准
- 年龄范围
- 18 Years 至 o limit（—）
- 性别
- All
入选标准
- •intubated for at least 2 days and likely to remain so for the next 2 days
排除标准
- •inability of the person approached for consent to understand English,
- •head injury with intracranial pressure >/= 15 cmH2O or being managed by hyperventilation,
- •systolic blood pressure (BP) <100 or > 180 mmHg,
- •mean arterial blood pressure <70 or > 110 mmHg,
- •heart rate <70 or >120 bpm,
- •on inotropic support,
- •pneumothorax without an intercostal catheter in situ,
- •subcutaneous emphysema or intercostal catheter with an air leak,
- •requiring positive expiratory pressure (PEEP) >/= 10 cmH2O during synchronised intermittent mandatory ventilation (SIMV),
- •on continous positive airway pressure (CPAP) >/= 15 cmH2O and oxygen >50%,
- •adult respiratory distress syndrome,
- •acute pulmonary oedema,
- •acute bronchospasm,
- •baseline peak inspiratory pressure > 40 cmH2O
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