Comparison of Ultrasonographic Measurements of Radial and Ulnar Arteries in Pediatric Patients Undergoing Elective Surgery
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 184
- 试验地点
- 1
- 主要终点
- Determining the Diameter and Depth at different angles
研究概览
简要总结
Ultrasound measurements of the ulnar artery and radial artery at different angles are obtained and compared to determine the optimal diameters for possible arterial cannulation in pediatric patients.
详细描述
Radial artery cannulation is the most commonly used technique for invasive arterial catheterization in pediatric patients. Ultrasound guidance has significantly reduced cannulation success rates and complication risks. The ulnar artery presents an anatomical alternative to the radial artery and has emerged as a potential cannulation site. This study aims to comprehensively evaluate the suitability of the radial or ulnar artery for cannulation in pediatric patients.
Finding of this study objectives are
To obtain a large sample of pediatric patients from different age groups To measure arterial diameters using ultrasound at different angles and with ultrasound and to assess the optimal artery and the angle.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- — 至 10 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •American Society of Anesthesiologists (ASA) physical status 1 or 2
- •Patients scheduled for elective surgical procedures
- •Informed consent must be obtained from both the patient and, if applicable, their parent or guardian.
排除标准
- •Patients over 10 years of age
- •Patients with congenital anomalies or syndromic conditions
- •Abnormal Allen Test
- •Skin Erosion or infection at the cannulation site
- •Hematoma at the cannulation site
结局指标
主要结局
Determining the Diameter and Depth at different angles
时间窗: only once
The study aims to measure the radial and ulnar arteries using ultrasound at different angles to determine the widest diameter and the optimal angle to achieve this diameter.
Comparing Ulnar and Radial Artery Diameters Across Age Groups
时间窗: only once
Investigating whether there is a difference (ulnar\>radial, ulnar=radial, or radial\>ulnar) in the diameter of the ulnar artery compared to the radial artery among the age groups included in the study
次要结局
未报告次要终点