Use of Ultrasound for Line Tip Positioning in Neonatal Central Catheters

The study explores the effectiveness of real-time ultrasound in determining the tip positioning of central catheters in neonates. Traditional assessment using plain films often leads to multiple x-rays and uncertainties in tip positions, increasing risks. Evidence suggests ultrasound provides higher accuracy than x-rays. The study aims to assess if ultrasound aids in identifying tip positions, reducing x-rays, factors affecting ultrasound performance, and potential reduction in radiation exposure and costs.