The Method of Proper Chest Compression Depth With Conventional and One Accelerometer Feedback Device During CPR in Hospital
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 19
- 试验地点
- 1
- 主要终点
- Chest compression depth
研究概览
简要总结
Chest compression (CC) feedback devices are used to perform CC measurements effectively and accurately on patients in hospital beds. However, these devices do not take account of the compression of the mattress, which results in overestimation of CC depth. This study is the validation study to demonstrate that a new method using one accelerometer(U-cpr) is useful to overcome this limitation and thus measure compression depth more accurately when performing cardiopulmonary resuscitation (CPR) on patients.
详细描述
Data collection The participants will be divided into three groups by random drawings. Each performer in the three-groups will compress the chest of the manikin on the bed with real-time 5cm,6cm and 7cm feed-back by one accelerometer (U-cpr).We will use two beds [Stryker ST104-747(Transport stretcher®, 760 x 2110 mm, 228 kg, Stryker Co., Kalamazoo, Michigan, US) ,Shinchang SB-34p (Transport stretcher® , 850 x 2080 mm,Shinchang Co.,Busan,ROK)]. Each participants will do 6 cycles of chest compression and 1cyle will be 2minutes. Between each cycles, participants will take a rest 5minutes.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Basic Science
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Postgraduates year 1,2,3,4 and Emergency physicians in emergency department
排除标准
- •Wrist or Low back disease
研究组 & 干预措施
chest compression with 5cm feedback
We will feedback by one accelerometer (U-cpr). U-cpr is android based smartphone application.
干预措施: Stryker ST104-747 (Device)
chest compression with 5cm feedback
We will feedback by one accelerometer (U-cpr). U-cpr is android based smartphone application.
干预措施: Shinchang SB-34p (Device)
chest compression with 6cm feedback
We will feedback by one accelerometer(U-cpr). U-cpr is android based smartphone application.
干预措施: Stryker ST104-747 (Device)
chest compression with 6cm feedback
We will feedback by one accelerometer(U-cpr). U-cpr is android based smartphone application.
干预措施: Shinchang SB-34p (Device)
chest compression with 7cm feedback
We will feedback by one accelerometer(U-cpr). U-cpr is android based smartphone application.
干预措施: Stryker ST104-747 (Device)
chest compression with 7cm feedback
We will feedback by one accelerometer(U-cpr). U-cpr is android based smartphone application.
干预措施: Shinchang SB-34p (Device)
结局指标
主要结局
Chest compression depth
时间窗: Within 1day
Primary out come is measured by Resusci Anne Modular System Skill Reporter manikin (9.89 kg, Laerdal Medical, Orpington, UK)
次要结局
- Chest compression rate(Within 1day)
研究者
Lee Sang Hyun
Clinical fellow
Hanyang University Seoul Hospital