UTILITY OF ULTRASONOGRAPHIC AIRWAY PARAMETERS IN PREDICTING DIFFICULT MASK VENTILATION A PROSPECTIVE OBSERVATIONAL STUDY
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 264
- 试验地点
- 1
- 主要终点
- To assess the predictive validity of upper airway ultrasound measurements (DLA,
研究概览
简要总结
Unanticipated difficult airway is a potentially life-threatening event during elective or emergency surgery. Airway assessment using point of care ultrasound has recently been proposed as a useful, simple, and non-invasive bedside method as an adjunct to clinical evaluation which can detect morphologic changes in upper airway. Our study aims to evaluate the changes of upper airway after anaesthesia induction and using pre-anaesthetic ultrasound measurements of distance between lingual arteries (DLA), Tongue thickness (TT), Lateral pharyngeal wall thickness (LPT) in predicting difficult mask ventilation.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 75.00 Year(s)（—）
- 性别
- All
入选标准
- •Requiring elective surgery under general Anesthesia Requiring mask ventilation.
排除标准
- •Expected difficult Laryngoscopy Indication to Awake Fiberoptic intubation Facial abnormality Previous wound or oro maxillofacial Surgeries Parturient Need for Rapid Sequence induction Patient Refusal Inability to give consent for study.
结局指标
主要结局
To assess the predictive validity of upper airway ultrasound measurements (DLA,
时间窗: Baseline
LPT, TT) in predicting difficult mask ventilation among adults during general anaesthesia
时间窗: Baseline
次要结局
- To compare the differences in predictive validity between the pre & post induction(ultrasonographic measurements (DLA, LPT, TT) in predicting difficult mask ventilation)
研究者
Dr Ganeshamoorthy B
sri ramachandra institute of higher education and research