Comparison of the Effectiveness of Different Chest Compression Techniques in Infant Resuscitation on a Manikin: A Prospective Randomized Simulation Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 116
- 试验地点
- 1
- 主要终点
- Mean Chest Compression Depth
研究概览
简要总结
In this prospective, single-center, randomized, self-controlled crossover manikin simulation study, participitants performed 2 minutes of single-rescuer CPR (30:2 compression-to-ventilation ratio) with each of the four techniques (the two-finger (2F), three-finger (3F), heel-of-one-hand (HOH), and two-thumb (2T) techniques) in a randomized order, with at least 10 minutes of rest between techniques. Chest compression depth, rate, release velocity, and the proportion of compressions within the target range were recorded using a feedback device. Provider fatigue and perceived difficulty (modified Borg scale) were assessed as secondary outcomes
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
- •Resident physicians working in the Emergency Medicine Clinic of Ankara Bilkent City Hospital.
- •Voluntary agreement to participate in the study.
排除标准
- •Presence of a musculoskeletal disorder or disability that could interfere with CPR performance.
- •Unwillingness to participate.
研究组 & 干预措施
Two-Finger (2F) Technique
Participants performed single-rescuer basic life support CPR on an infant manikin for 2 minutes using the two-finger technique with a 30:2 compression-to-ventilation ratio.
干预措施: Two-Finger (2F) Technique (Procedure)
Three-Finger (3F) Technique
Participants performed single-rescuer basic life support CPR on an infant manikin for 2 minutes using the three-finger technique with a 30:2 compression-to-ventilation ratio.
干预措施: Three-Finger (3F) Technique (Procedure)
Heel-of-One-Hand (HOH) Technique
Participants performed single-rescuer basic life support CPR on an infant manikin for 2 minutes using the heel-of-one-hand technique with a 30:2 compression-to-ventilation ratio.
干预措施: Heel-of-One-Hand (HOH) Technique (Procedure)
Two-Thumb (2T) Technique
Participants performed single-rescuer basic life support CPR on an infant manikin for 2 minutes using the two-thumb technique with a 30:2 compression-to-ventilation ratio.
干预措施: Two-Thumb (2T) Technique (Procedure)
结局指标
主要结局
Mean Chest Compression Depth
时间窗: 2 minutes of CPR application
Measured in centimeters (cm) using a CPR feedback device.
Mean Chest Compression Rate
时间窗: 2 minutes of CPR application
Measured as compressions per minute
Chest Compression Release Velocity
时间窗: 2 minutes of CPR application
Measured in millimeters per second (mm/s)
Compressions Within Target Range
时间窗: 2 minutes of CPR application
Percentage of compressions performed within the target range.
次要结局
- Provider Fatigue(During the 2-minute CPR application)
- Perceived Difficulty(Assessed immediately after each 2-minute application.)
研究者
Gul Pamukcu Gunaydin
Assistant Professor
Ankara City Hospital Bilkent