The Usefulness of Ultrasound Guided Technique Insertion of Radial Artery Catheter in Neonates and Infants
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 86
- 试验地点
- 2
- 主要终点
- First-pass success rate
研究概览
简要总结
The investigators are trying to compare the ultrasound-guided technique vs. palpation method for radial arterial cannulation in infants.
详细描述
In infants (<12mo), radial arterial catheterization is sometimes difficult to perform. Moreover, repeated attempts itself would cause the arterial spasm or hematoma. The use of ultrasound as an adjunct to radial arterial cannulation has considered to be the best practice in adults and pediatrics. However, its usefulness or superiority for neonates and infants is not known. Therefore, we would compare ultrasound guided radial arterial cannulation with the usual palpation methods in infants undergoing cardiac surgery.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 1 Day 至 12 Months（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Infants under 12 months age undergoing cardiac surgery with radial arterial cannulation
排除标准
- •Sign of a skin infection
- •Wound near the puncture site
- •abnormal circulation of the hand
- •any vascular problem at radial or ulnar artery
研究组 & 干预措施
Palpation group
The operator will use the pulsation of the radial artery as a guide for the cannulation.
干预措施: Radial arterial cannulation (Procedure)
Ultrasound group
The ultrasound guided technique will be used to find a radial artery and insert a radial arterial catheter.
干预措施: Radial arterial cannulation (Procedure)
结局指标
主要结局
First-pass success rate
时间窗: Within 10 min from the start time of arterial cannulation using an angiocath
次要结局
未报告次要终点
研究者
Jong Hwan Lee
Associate Professor
Samsung Medical Center