Oblique approach for ultrasound-guided radial artery catheterization vs transverse and longitudinal approaches, a randomized trial Usama Elsayed Mohammed Abdalla, MD, Alaa Elmaadawey, MD, AlRefaey Kandeel, MD Journal of Clinical Anesthesia Volume 36, Pages 98-101 (February 2017) DOI: 10.1016/j.jclinane.2016.10.016 Copyright © 2016 Elsevier Inc. Terms and Conditions
Fig. 1 Study flowchart. Journal of Clinical Anesthesia 2017 36, 98-101DOI: (10.1016/j.jclinane.2016.10.016) Copyright © 2016 Elsevier Inc. Terms and Conditions
Fig. 2 Ultrasound probe positioning in each of the 3 studied groups with color Doppler image below each view. To the left; transverse view showing circular cut area of the artery, in the middle longitudinal view, to the right is the ovoid area shown when oblique view is used. Journal of Clinical Anesthesia 2017 36, 98-101DOI: (10.1016/j.jclinane.2016.10.016) Copyright © 2016 Elsevier Inc. Terms and Conditions