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Distal revascularization and interval ligation: a primer for the vascular and interventional radiologist
Sidney Regalado1, Rakesh Navuluri, Eric Vikingstad
1Section of Vascular and Interventional Radiology, University of Chicago Medical Center, Chicago, Illinois.
Abstract:
Dialysis-associated steal syndrome is a clinically significant complication associated with the creation of dialysis grafts or fistulae. The distal revascularization and interval ligation (DRIL) procedure is a surgical procedure, which has been used to treat patients with hand ischemia secondary to arterial "steal" from dialysis accesses. This article will review the dialysis-associated steal syndrome and the history, anatomy, and clinical results of the DRIL procedure.
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