Real-time Ultrasound-guided Arterial Catheterization in Pediatric Patients: Comparison of Success Rate Among the Arteries
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 275
- 试验地点
- 2
- 主要终点
- first access success rate
研究概览
简要总结
Arterial catheterization in small children is challenging, even for experienced anesthesiologists. For successful arterial catheterization, the arterial diameter, cross-sectional area, and depth from the skin surface are important considerations, especially in pediatric patients. THe investigators examined the posterior tibial artery (PTA) and dorsalis pedis artery (DPA) using ultrasound (US) to find a reasonable alternative arterial cannulation site to the radial artery (RA) in pediatric patients.
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 (Outcomes Assessor)
入排标准
- 年龄范围
- — 至 2 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients undergoing general anesthesia needing invasive arterial monitoring
排除标准
- •Surgery involving the both hands or foots
研究组 & 干预措施
Posterior tibial artery
real time ultrasound guided arterial catheterization on the posterior tibial artery
干预措施: posterior tibial artery (Procedure)
Radial artery
real time ultrasound guided arterial catheterization on the radial artery
干预措施: radial artery (Procedure)
Dorsalis pedis artery
real time ultrasound guided arterial catheterization on the dorsalis pedis artery
干预措施: dorsalis pedis artery (Procedure)
结局指标
主要结局
first access success rate
时间窗: immediate after anesthetic induction, maximum 10 minutes
次要结局
未报告次要终点
研究者
Hee-Soo Kim
Professor
Seoul National University Hospital