Comparative Effectiveness, Efficiency, and Emergency Department Nurse Preference Between 2 Methods of Visualization for Midline Catheter Insertion: A Pilot Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 49
- 试验地点
- 1
- 主要终点
- Insertion Success
研究概览
简要总结
The purpose of this study was to assess the impact of a continuous needle tracking system on the accuracy, speed, and quality of ultrasound-guided peripheral venous catheter insertion.
详细描述
A pilot study using simulated tissue was conducted with 49 US-based emergency department nurses to compare insertion of a midline catheter using traditional ultrasound guidance versus an advanced needle-tracking technology along with traditional ultrasound guidance.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •US-based emergency department nurse who have placed 10 peripheral intravenous catheters in the past 60 days
- •have placed less than or equal to 15 ultrasound-assisted vascular access devices in the past 60 days and have been practicing ultrasound-assisted vascular access no more than 18 months
排除标准
- •Nurses that don't meet that predetermined inclusion criteria
结局指标
主要结局
Insertion Success
时间窗: 1 hour
Number of attempts required to properly place a needle tip in the simulated vessel
Insertion Time
时间窗: 1 hour
Time required to successfully insert a needle tip into a simulated vessel
Backwalling Events
时间窗: 1 hour
Events where the needle fully transects the simulated blood vessel during the inserting of the needle tip into a simulated vessel
Needle redirects
时间窗: 1 hour
Lateral movement and deflection of the needle tip during insertion into a simulated vessel
Accuracy of Needle Placement
时间窗: 1 hour
Accuracy of needle placement as indicated by the lateral distance from a target
次要结局
- Self-reported subjective measurements(1 hour)