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Comparison of Single-Operator Laser-Assisted Ultrasound-Guided Radial Arterial Cannulation in Young Children with Traditional Ultrasound Guidance: A Randomized Clinical Trial

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CONCLUSIONS: Compared with traditional ultrasound guidance, the single-operator laser-assisted ultrasound-guided system is a useful add-on to the ultrasound dynamic needle-tip puncture technique. It improves the first-attempt success rate of radial artery cannulation in children younger than two years by projecting the path of the artery on the skin and provides better procedural conditions (stable ultrasound probe).

NCBI     Feb 14, 2023