Upper airway ultrasound versus Wilsons score for prediction of Difficult Airway in adult patients- An Observational Prospective Study
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 135
- 试验地点
- 1
- 主要终点
- To determine the utility of ultrasound guided DSE-TM in distinguishing easy and difficult laryngoscopy as assessed by CL grading.
研究概览
简要总结
Previously clinical parameters were used to predict difficult airway. Now we have quick and handy tool like ultrasound, which can be used to predict difficult laryngosvcopy. Certain parameters can be measured by ultrasonography of the airway which will help us to predict difficult airway in adult patients. Wilsons score is a group indice which predicts difficult airway using clinical parameters. We will be comparing Wilsons score and ultrasound parameters for predicting difficult airway in adult patients.
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
- •1.Elective surgery 2.Age group 18 to 65 years 3.ASA grade I -III 4.BMI < 40 kg/m2.
排除标准
- •1.Patient refusal 2.Unable to give consent 3.Pre-existing airway malformations or pathology like facial or cervical fractures 4.Maxillofacial abnormality 5.Patients with tracheostomy tubes 6.Pregnant patients 7.BMI > 40 kg/ m2 8.Emergency surgery 9.Nasal intubation 10.Intubation with fiberoptic scope or glidescope 11.Awake intubation.
结局指标
主要结局
To determine the utility of ultrasound guided DSE-TM in distinguishing easy and difficult laryngoscopy as assessed by CL grading.
时间窗: Ultrasound guided airway assessment is done in pre-op holding area and difficult airway grading was done in operation theatre after intubation assessed by Cormack Lahane Grading may be 1 or 2 hours
次要结局
- To compare between US-DSE and Wilsons score for prediction of difficult laryngoscopy(To compare between US-DSE and Wilsons score for prediction of difficult laryngoscopy in 1 day.)