Impact of a Feedback Device, CPRmeter®, on Chest Compression Quality Preservation During Cardio-pulmonary Resuscitation: A Manikin Study
试验速览
- 阶段
- 不适用
- 入组人数
- 65
- 试验地点
- 2
- 主要终点
- Correct compression score
研究概览
简要总结
Context: Chest compressions quality is known to be essential in cardiopulmonary resuscitation. Despite a known harmful effect of chest compressions interruptions, current guidelines still recommend provider switch every 2 minutes. Feedback impact on chest compressions quality preservation during cardiopulmonary resuscitation remains to be assessed.
Study design: simulated prospective monocentric randomized crossover trial.
Participants and methods: Sixty five professionals rescuers of the pre-hospital care unit of University Hospital of Caen (doctors, nurses and ambulance drivers) are enrolled to performed continuous chest compression on manikin (ResusciAnne®, Laerdal), twice, with and without a feedback device (CPRmeter®). Correct compression score (the main criterion) is defined by reached target of rate, depth and leaning at the same time (recorded continuously).
Hypothesis: Feedback device preserve chest compression quality above the 2 minutes recommended switch over during cardiopulmonary resuscitation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Operational staff of University hospital of Caen pre-hospital unit
- •Ability in CardioPulmonary Resuscitation
排除标准
- •medical contraindication
研究组 & 干预措施
Guide then blind
This group use the CPRmeter visual feedback during cardiopulmonary resuscitation (screen visible) first, then have no access to the CPRmeter visual feedback during cardiopulmonary resuscitation (screen mask).
干预措施: CPRmeter (feedback device) with feedback (Device)
Guide then blind
This group use the CPRmeter visual feedback during cardiopulmonary resuscitation (screen visible) first, then have no access to the CPRmeter visual feedback during cardiopulmonary resuscitation (screen mask).
干预措施: CPRmeter (feedback device) without feedback (Device)
Blind then guide
This group have no access to the CPRmeter visual feedback during cardiopulmonary resuscitation (screen mask) first then use the CPRmeter visual feedback during cardiopulmonary resuscitation (screen visible).
干预措施: CPRmeter (feedback device) with feedback (Device)
Blind then guide
This group have no access to the CPRmeter visual feedback during cardiopulmonary resuscitation (screen mask) first then use the CPRmeter visual feedback during cardiopulmonary resuscitation (screen visible).
干预措施: CPRmeter (feedback device) without feedback (Device)
结局指标
主要结局
Correct compression score
时间窗: Day 0
Correct compression score is defined by reached target of rate (between 100/min and 120/min), depth (between 50 mm and 60 mm) and leaning (less than 2500g) at the same time
次要结局
- Decrease time of 30% of correct compression score(Day 0)
- Chest compression depth(Day 0)
- Percentage of chest compression without leaning(Day 0)
- Percentage of correct chest compression rate(Day 0)
- Participants' fatigue (Borg's scale)(Day 0)
- Chest compression rate(Day 0)
- Percentage of chest compression with correct depth(Day 0)