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Published byRui Ferrão Tavares Modified over 6 years ago
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Ultrasound-guided angioplasty of autogenous arteriovenous fistulas in the office setting
Daniel R. Gorin, MD, FACS, Lisa Perrino, RDMS, RVT, Donna M. Potter, RN, MS, ANP-BC, Tarik Z. Ali, BS Journal of Vascular Surgery Volume 55, Issue 6, Pages (June 2012) DOI: /j.jvs Copyright © 2012 Society for Vascular Surgery Terms and Conditions
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Fig 1 Room set up for ultrasound-guided arteriovenous fistula (AVF) intervention. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2012 Society for Vascular Surgery Terms and Conditions
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Fig 2 The guidewire and angioplasty balloon can be clearly visualized under ultrasound, allowing for precise placement and treatment. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2012 Society for Vascular Surgery Terms and Conditions
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Fig 3 Tumescent anesthesia is injected along the length of the area to be treated using ultrasound guidance. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2012 Society for Vascular Surgery Terms and Conditions
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Fig 4 A and B, The “waist” can be clearly visualized as the balloon is inflated and a stenosis is treated. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2012 Society for Vascular Surgery Terms and Conditions
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Fig 5 Completion ultrasound commonly shows small intraluminal abnormalities but confirms a widely patent arteriovenous fistula (AVF) with no flow-limiting lesions. These abnormalities are found to have resolved on follow-up ultrasound. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2012 Society for Vascular Surgery Terms and Conditions
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Fig 6 An example of a large forearm cephalic arteriovenous fistula (AVF) created from a small vein with several high-grade stenosis that were treated with ultrasound-guided angioplasty. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2012 Society for Vascular Surgery Terms and Conditions
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