Comparison of The Efficacy of Performing Mask Ventilation by CE Technique and Hook Technique by Undergraduate Medical Students: A Cross-sectional Study.
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 70
- 试验地点
- 1
- 主要终点
- The expired tidal volume VT (in mL) using the CE mask holding technique and the Hook technique and their comparison
研究概览
简要总结
Mask ventilation MV plays a vital role in effective manual ventilation improving oxygenation and ventilation and buying time until a definitive airway can be secured Of the various techniques that exist for mask holding the most widely recognised is the CE technique Another technique which has been recently described is the Hook technique which involves a chin lift maneuver while securely fitting the mask This has been suggested to be better when compared to the CE Technique for prolonged use with less fatigue and finger discomfort
Our study aims to compare the expired tidal volume Vt received during single rescuer face mask ventilation in a mannequin model while holding the face mask using a standard CE technique or Hook technique among medical undergraduate students who were novices to mask holding
This study will be a randomised Cross Sectional trial After a brief orientation participants will be randomly allocated to Group CH or Group HC In group CH the participants will first hold the mask by the CE technique and then by the hook technique In Group HC the participants will first hold the mask by the hook technique and then by the CE technique with a rest period in between Breaths will be delivered by connecting the mask to a circuit connected to an anaesthesia ventilator to deliver volume controlled ventilation at a tidal volume of 500 ml rate of 10 breaths min and PEEP of 0 cms H2O The primary outcome measure is the mean expired Vt and the secondary outcomes will include the comfortability score and the participants overall preference for one of the techniques
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 24.00 Year(s)（—）
- 性别
- All
入选标准
- •Undergraduate MBBS students
- •Studying at Maulana Azad Medical College, Delhi
- •No previous training in airway management /mask ventilation.
排除标准
- •Medical students will be excluded if they have any current or past Advanced Cardiac Life Support (ACLS) certification or if they have had any experience in bag-mask ventilation, such as formal bag mask training in the past.
结局指标
主要结局
The expired tidal volume VT (in mL) using the CE mask holding technique and the Hook technique and their comparison
时间窗: Immediately after performing BMV with each technique on a mannequin, ventilation metrics were recorded; statistical analysis followed complete data collection from all participants.
次要结局
- To assess the comfortability of mask holding of both techniques & overall preference of the techniques.(Immediately after performing both techniques, participants rated comfort on a 5-point Likert scale & indicated their preference (CE or Hook technique).)
研究者
Dr Rahil Singh
Maulana Azad Medical College