A Comparative Study Between LMA Blockbuster and LMA Protector as conduit for Blind Tracheal Intubation in patients undergoing General Anaesthesia -A Prospective Randomised Controlled Study
试验速览
- 阶段
- 2/3 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Evaluation of first attempt success rate of blind intubation through LMA Blockbuster and LMA Protector
研究概览
简要总结
A randomised controlled study to compare the success rate of LMA Blockbuster and LMA Protector as conduit for blind tracheal intubation in patients undergoing operative procedures in general anaesthesia
The first attempt success rate is very high with majority of supraglottic devices
This makes supraglottic airway devices an indispensible gadget in difficult airway management armamenterium
However 2nd generation supraglottic devices are being extensively used in elective anaesthetic cases
The recently introduced supraglottic devices are LMA Protector and LMA Blockbuster
there are studies on blind intubation via LMA Blockbuster . However , there is no controlled study on LMA Protector as conduit for intubation
So We are comparing the first attempt success rate of blind intubation through LMA Protector and LMA blockbuster- this is our primary aim of study
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
入排标准
- 年龄范围
- 20.00 Year(s) 至 70.00 Year(s)（—）
- 性别
- All
入选标准
- •ASA Grade I & II patients Age between 20-70 years Weight between 40-70 kg Patients of both sexes All classes of MP Grades.
排除标准
- •Any pathology of the oral cavity that may obstruct the insertion of device Mouth opening less than 2.5cm Potentially full stomach patients (trauma morbid obesity history of gastric regurgitation and heart burn full term pregnancy) •risk of oesophageal reflux (hiatus hernia).
- •â€¢Bleeding disorder.
- •â€¢Patients having Cardiorespiratory problems.
- •â€¢Unable to provide informed consent.
结局指标
主要结局
Evaluation of first attempt success rate of blind intubation through LMA Blockbuster and LMA Protector
时间窗: It will be considered only when the endotracheal tube will be inserted into green channel of LMA until the confirmation through capnographic waveform in first attempt
次要结局
- Comparison of time for successful tracheal intubation(The time for successful tracheal intubation will be started when the endotracheal tube will be inserted into the green channel of LMA until the confirmation through capnographic waveform.Time for first intubation attempt will be measured only)
- Number of attempts taken for intubation(More than 2 attempts will be considered as failure of blind intubation and ventilation was continued through LMA.)
- Number of Manouvers required to intubate through Supraglottic device
- Hemodynamic changes(pulse rate, SBP, DBP, MAP, SpO2 will be noted before and after (immediately, 1min & 5min) device insertion)
- Complications(Number of patients complaining of immediate sore throat.)
研究者
DEEKSHA SINGH
Jawahar Lal Nehru Medical College and Hospital, Aligarh Muslim University, Aligarh