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Published byIngvald Nygård Modified over 6 years ago
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Hemodynamically significant early recurrent carotid stenosis: An often self-limiting and self-reversing condition Russell H. Samson, MD, RVT, FACS, David P. Showalter, MD, FACS, Jonathan P. Yunis, MD, FACS, Douglas A. Dorsay, MD, Harold I. Kulman, MD, FACS, Stephen R. Silverman, MD, FACS Journal of Vascular Surgery Volume 30, Issue 3, Pages (September 1999) DOI: /S (99) Copyright © 1999 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions
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Fig. 1 Flow chart showing the original grouping and ultimate outcome for all 49 lesions. Journal of Vascular Surgery , DOI: ( /S (99) ) Copyright © 1999 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions
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Fig. 2 Color flow duplex scan of a patient with a grade III early recurrence. Note the internal carotid artery systolic velocity of 285 cm/s, with significant spectral broadening. Color flow shows turbulent flow. Journal of Vascular Surgery , DOI: ( /S (99) ) Copyright © 1999 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions
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Fig. 3 Color flow duplex scan of patient in Fig 2, 3 years later. Note normal spectral pattern, with normal internal carotid systolic velocity of 107 cm/s. Color flow and gray scale also appear normal. Journal of Vascular Surgery , DOI: ( /S (99) ) Copyright © 1999 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions
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