Ultrasound Study of the Airway to Predict Endotracheal Tube Size in Anesthetized Pediatric Patients
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 93
- 试验地点
- 2
- 主要终点
- Proper size of endotracheal tube
研究概览
简要总结
The purpose of this study is to determine whether ultrasound study of the airway to predict endotracheal tube size in anesthetized pediatric patients better than the tube size formula
详细描述
This study is to compare the methods of selecting uncuffed endotracheal tube size in pediatric patients between conventional age-based formula and ultrasound measurement of subglottic diameter.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
盲法说明
Sealed envelops were used. Ultrasonographers were masked with the group of patients. Participants were masked with the techniques of selecting endotracheal tubes. Care providers and outcome assessors were masked with the techniques of selecting. endotracheal tubes
入排标准
- 年龄范围
- 1 Year 至 6 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age 1-6 Years
- •ASA class 1-2
- •Elective Surgery
- •GA with oral uncuff endotracheal tube
排除标准
- •Potential difficult air way from history and physical exam
- •Allergy ti ultrasound gel
- •neck mass
- •unstable vital sign
结局指标
主要结局
Proper size of endotracheal tube
时间窗: 1 year
Clinically fit of endotracheal tube with leak at 20-25 cmH2O
次要结局
- Correlation of subglottic diameter and proper size endotracheal tube(1 year)
研究者
Raviwon Atisook
department of anesthesiology
Siriraj Hospital