Journal of Vascular Surgery Cases and Innovative Techniques (Sep 2017)

Subclavian steal syndrome without subclavian stenosis

  • Matt Cwinn, MD,
  • Sudhir Nagpal, MD,
  • Prasad Jetty, MD

DOI
https://doi.org/10.1016/j.jvscit.2017.02.009
Journal volume & issue
Vol. 3, no. 3
pp. 129 – 131

Abstract

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Subclavian steal syndrome (SSS) has been well described in the setting of subclavian stenosis. We describe an unusual case of SSS caused by a high-flow arteriovenous dialysis fistula in the absence of subclavian stenosis, provide a review of the literature, and propose that arteriovenous fistula-induced SSS is an underdiagnosed cause of syncope in this population of patients.