CTRI/2020/03/023753尚未招募不适用
To evaluate the effectiveness of nasal prongs in maintaining apnoeic oxygenation in patients with simulated cervical spine immobilization
Department of AnaesthesiologyNDMC Medical College and Hindu Rao Hospital1 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2020年10月3日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Wether nasal prongs are effective in maintaining oxygen saturation during periods of apnea in patients with simulated cervical spine immobilisation
研究概览
简要总结
Nasal prongs will be applied to evaluate it’s effectiveness in maintaining blood oxygen saturation in case of a extended apnoea due to a difficult airway which will be simulated by application of Manual In Line Stabilization of cervical spine.
研究设计
- 研究类型
- Interventional
- 分配方式
- Coin toss, Lottery, toss of dice, shuffling cards etc
- 盲法
- Participant and Investigator Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •Weight- 50-80 kgs Height- 150-180cms ASA grade 1 and 2 Patients undergoing elective surgeries under general anaesthesia.
排除标准
- •Patients refusing to participate in study Body Mass index of <18 and > 30 kg/m2 Patients having nasal obstruction or history of epistaxis.
- •Patients with anticipated difficult airway.
- •Patients having present or past history of difficult mask ventilation.
- •Modified mallampatti score 3 and 4 Patients having present grade 3a/3b or 4 laryngoscopy view(Yentis and Lee’s modification of Cormack and Lehane) Patient having chronic obstructive pulmonary disease.
- •Reactive airway or parenchymal disease.
- •Patient with any anatomical deformity of spine Patients with history of cardiac, respiratory, renal or hepatic disease.
结局指标
主要结局
Wether nasal prongs are effective in maintaining oxygen saturation during periods of apnea in patients with simulated cervical spine immobilisation
时间窗: 6 minutes or untill the saturation falls till 95%
次要结局
- To compare the safe apnoea time in group which will be only preoxygenated as compared to group receiving oxygen insufflation through nasal prongs during apneoa in addition to preoxygenation.(6 minutes or until the saturation falls to 95%)
研究者
研究点 (1)
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