Sonographic Evaluation to Predict Difficult Airway Management
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- prediction of difficult laryngoscopy with ultrasonographic criteria
研究概览
简要总结
the aim of this study was to evaluate the accuracy of different ultrasonographic parameters and clinical tests to predict difficult airway assessment.
Ultrasonographic parameters were: hyo-mental distence, tongue width, skin to epiglottis distence and skin to hyoid bone distence. these parameters were recorded and their predictive acurracy was studied.
详细描述
the aim of this study was to evaluate the accuracy of different ultrasonographic parameters and clinical tests to predict difficult airway assessment.
Ultrasonographic parameters were: hyo-mental distence, tongue width, skin to epiglottis distence and skin to hyoid bone distence. these parameters were recorded and their predictive acurracy was studied.
This study analyzed a sample size of 200 patients undergoing elective or urgent surgery under general anesthesia and recieving neuromuscular blocking agent before laryngoscopy.
the correlation between ultrasonographic parameters and difficult laryngoscopy was studied
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients scheduled for orthopedic or viseral surgery under general anesthesia and tracheal intubation.
排除标准
- •patients with suspected tracheal stenosis
- •Patients with a poor quality ultrasonographic exam
结局指标
主要结局
prediction of difficult laryngoscopy with ultrasonographic criteria
时间窗: 5 min after induction of general anesthesia determined by Cormack and Lehane grade
incidence of difficult laryngoscopy
次要结局
- prediction of difficult mask ventilation with ultrasonographic criteria(3 min after induction of general anesthesia)
研究者
Mhamed Sami Mebazaa
Head of the anesthesia intensive care department
Mongi Slim Hospital