1. Prevention of postoperative thrombotic stroke after carotid endarterectomy: The role of transcranial Doppler ultrasound 
Nikki Lennard, MBChB, Julia Smith, BSc, Joanne Dumville, PhD, Richard Abbott, MD, David H. Evans, PhD, Nicholas J.M. London, MD, Peter R.F. Bell, MD, A.Ross Naylor, MD 
Journal of Vascular Surgery 
Volume 26, Issue 4, Pages (October 1997)
DOI: /S (97)
Copyright © 1997 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

2. Fig. 1 Onset of embolization after CEA.
Journal of Vascular Surgery  , DOI: ( /S (97) )
Copyright © 1997 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

3. Fig. 2
Effect of introducing an incremental-dose infusion of dextran therapy on the rate of embolization (five patients). Dextran was started at time 0. Rate of embolization in the hour preceding starting the dextran infusion is also given for comparison. *In one patient, rate of embolization increased after starting dextran infusion, necessitating further increase in dose. Thereafter, rate of embolization diminished.
Journal of Vascular Surgery  , DOI: ( /S (97) )
Copyright © 1997 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions