Awake Airway Assessment With Video Laryngoscopes
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 18
- 试验地点
- 2
- 主要终点
- satisfaction of the instructor: visual analogy scale
研究概览
简要总结
preoperative assessment of difficult airways are the subject of debate. Now, measuring the thyromental distance or evaluating the mallampati score, mandible protrusion or body mass index still not 100% specifically say anything. We compare 4 different video laryngoscopes for preoperative assessment of difficult laryngoscopy.
详细描述
preoperative assessment of difficult airways are the subject of debate. Now, measuring the thyromental distance or evaluating the mallampati score, mandible protrusion or body mass index still not 100% specifically say anything. all patients were pre oxygenated with 100% oxygen with nasal canulla during the whole procedure. We administered 0.07 mgr/kg remifentanil for minimum 3 minutes and continue this infusion during the procedure. The patients airway topicalized by 10% lidocaine spray. We enroll 20 patients undergoing elective surgery.
We compare 4 different video laryngoscopes for preoperative assessment of difficult laryngoscopy in the same patient. We evaluate the patient and the instructors satisfaction with the visual analogy scale and the visualization time. Demographic vary,ables and the airway characteristics of patients. We assess the cormack lehane view of these videolaryngoscopes with or without cricoid pressure. and the occurrence of gag reflex as well.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Sequential
- 主要目的
- Diagnostic
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •> 18 years or <60 years of age,
- •body mass index < 30
- •no difficult airway history or predictor,
- •no respiratory tract infections for ten days,
排除标准
- •BMI > 35, < 18 or > 60 years of age, expected difficult airway, pregnant
研究组 & 干预措施
satisfaction of instructor
visual analogy scale of the satisfaction of the instructor was recorded
干预措施: airtraq (Device)
satisfaction of instructor
visual analogy scale of the satisfaction of the instructor was recorded
干预措施: mcgrath mac x-blade (Device)
satisfaction of instructor
visual analogy scale of the satisfaction of the instructor was recorded
干预措施: storz c-mac (Device)
satisfaction of instructor
visual analogy scale of the satisfaction of the instructor was recorded
干预措施: storz d-blade (Device)
satisfaction of the patient
visual analogy scale of the satisfaction of the patient was recorded
干预措施: airtraq (Device)
satisfaction of the patient
visual analogy scale of the satisfaction of the patient was recorded
干预措施: mcgrath mac x-blade (Device)
satisfaction of the patient
visual analogy scale of the satisfaction of the patient was recorded
干预措施: storz c-mac (Device)
satisfaction of the patient
visual analogy scale of the satisfaction of the patient was recorded
干预措施: storz d-blade (Device)
duration of view
duration of the visualization the vocal cords was recorded
干预措施: airtraq (Device)
duration of view
duration of the visualization the vocal cords was recorded
干预措施: mcgrath mac x-blade (Device)
duration of view
duration of the visualization the vocal cords was recorded
干预措施: storz c-mac (Device)
duration of view
duration of the visualization the vocal cords was recorded
干预措施: storz d-blade (Device)
结局指标
主要结局
satisfaction of the instructor: visual analogy scale
时间窗: 2 minutes
visual analogy scale of the satisfaction
次要结局
- duration view(10 seconds)
- satisfaction of the patient: visual analogy scale(2 minutes)
研究者
Zehra Ipek ARSLAN
Associate Professor
Kocaeli University