Application of the dynamic needle tip positioning method for ultrasound-guided arterial catheterization in elderly patients: A randomized controlled trial.
Jae-Geum ShimEun A ChoTae-Ryun GahngJiyeon ParkEun Kyung LeeEun Jung OhJin Hee AhnPublished in: PloS one (2022)
The DNTP method may improve the first attempt success rate of arterial cannulation and reduce complications in elderly patients over 70 years of age.