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Ultrasound-guided dynamic needle tip positioning technique for radial artery cannulation in elderly patients: A prospective randomized controlled study.

Soo Yeon KimKyu Nam KimMi Ae JeongBong Soo LeeHyun Jin Lim
Published in: PloS one (2021)
Ultrasound-guided radial artery cannulation with the DNTP technique improved the efficiency of radial artery cannulation in elderly patients by increasing the success rate while minimizing complications.
Keyphrases
  • ultrasound guided
  • fine needle aspiration