Real-time Ultrasound-guided Axillary Venous Catheterization in Pediatric Patients: Comparison With the Landmark Technique Subclavian Vein Catheterization
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 132
- 试验地点
- 1
- 主要终点
- 2nd access success rate
研究概览
简要总结
The purpose of this prospective randomized study was to compare landmark-subclavian venous access to ultrasound-guided axillary venous access when performed by pediatric anesthesiologists.
详细描述
Objective
Subclavian vein catheterization may cause various complications. The investigators will compare the real-time ultrasound-guided axillary venous access vs. the landmark method- subclavian venous access in pediatric paticipants. (the needle insertion point of ultrasound-guided axillary venous is axillary vein. and the needle insertion point of landmark method is infraclavicular subclavian vein)
Design: Prospective randomized study.
Setting: Operating room of a tertiary medical center.
Interventions: The investigators will compare the ultrasound-guided axillary vein cannulation (66 paticipants) vs. the landmark method (66 pa- ticipants).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 1 Month 至 7 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •surgery under general anesthesia require central venous catheterization
排除标准
- •hematoma in central vein central vein anomaly catheterization site infection
研究组 & 干预措施
landmark
landmark method_subclavian venous cannulation
干预措施: landmark (Device)
US_Ax
ultrasound guided axillary venous cannulation
干预措施: US_Ax (Device)
结局指标
主要结局
2nd access success rate
时间窗: interval between skin penetration and removal of the needle or catheter after central line insertion, an expected average of 120 seconds
次要结局
- 1st access success rate(interval between skin penetration and removal of the needle or catheter after central line insertion, an expected average of 120 seconds)
- 3rd access success rate(interval between skin penetration and removal of the needle or catheter after central line insertion, an expected average of 120 seconds)
- total time(interval between skin penetration and removal of the needle or catheter after central line insertion, an expected average of 120 seconds)
研究者
Jin-Tae Kim
professor
Seoul National University Hospital