Distal Revascularization and Interval Ligation | |
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Specialty | nephrology/vascular medicine |
Distal Revascularization and Interval Ligation (DRIL) is a surgical method of treating vascular access steal syndrome.
DRIL was first proposed by Harry Schanzer and colleagues in 1988.[1]
A short distal bypass is created and the artery just distal to the AV anastomosis is ligated.