Ballotability of cuff to confirm midtracheal position of endotracheal tube correlating with gold standard-fibreoptic bronchoscope-an observational study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 70
- 试验地点
- 1
- 主要终点
- 1.distance between endotracheal tube proximal cuff to vocal cord:4-5cms
研究概览
简要总结
After taking informed written consent patients who meet inclusion criteria will be included in the study.preparation of the patient for the general anaesthesia will be done as per Standard Institutional Protocol. After preoxygenation appropriate size ET tube is passed and cuff is inflated to maintain cuff pressure of 20-30cm of water and connected to ventilator .The tube is then held in position and cuff is palpated with gentle pressure and when cuff distension is measured maximally,Endotracheal tube is secured. Then Fiberoptic Bronchoscope is introduced and distance between proximal tube cuff to vocal cord and tube tip to carina is measured.The results are compared to mid tracheal position of tube i.e, 4-5cms from carina and 2-4 cms from vocal cord to proximal Margin of cuff.Observations will be analysed.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 盲法
- None
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •ASA Physical status 1 and 2 scheduled for elective surgery under general anaesthesia.
排除标准
- •Patients scheduled for emergency surgery Patients with BMI more than 30 Patients with difficult airway Patients with front of neck swelling Patients with congenital facial and tracheal anomalies.
结局指标
主要结局
1.distance between endotracheal tube proximal cuff to vocal cord:4-5cms
时间窗: baseline
次要结局
- safety of patients by confirming mid tracheal position of tube(baseline)
研究者
G S Proktha
ESIC Medical College and PGIMSR