Ultrasound visual image-guided vs Doppler auditory-assisted radial artery cannulation in infants and small children by non-expert anaesthesiologists: a randomized prospective study† K. Ueda, S. Puangsuvan, M.A. Hove, E.O. Bayman British Journal of Anaesthesia Volume 110, Issue 2, Pages 281-286 (February 2013) DOI: 10.1093/bja/aes383 Copyright © 2013 The Author(s) Terms and Conditions
Fig 1 Cumulative successful cannulation within 10 min. Log-rank test P-value=0.045. At the end of 10 min, radial arterial cannulation was completed in 65% of the US group and 46% of the Doppler group. British Journal of Anaesthesia 2013 110, 281-286DOI: (10.1093/bja/aes383) Copyright © 2013 The Author(s) Terms and Conditions