Surgical banding for refractory hemodialysis access-induced distal ischemia (HAIDI)

J Vasc Access. 2009 Jan-Mar;10(1):43-9. doi: 10.1177/112972980901000108.

Abstract

Hemodialysis patients may develop distal ischemia in an extremity harboring a functioning arteriovenous access (AVA). Surgery is indicated if conservative treatment including catheter-based therapies fails. The role of surgical banding for refractory hemodialysis access-induced distal ischemia (HAIDI) is systematically reviewed (n=39 articles). If banding is executed without an intraoperative monitoring tool ("blind"), or guided by finger pressures only, clinical success and access patency rates are low (<50%). In contrast, banding is clinically successful when access flow is monitored during the operative procedure, with excellent long-term patency of banded AVA's (97%, 17 +/- 3 months). Banding is the method of choice in HAIDI patients with a normal or high access flow (>1.2 l/min) provided that flow and distal perfusion are closely monitored intraoperatively.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Arteriovenous Shunt, Surgical / adverse effects*
  • Humans
  • Ischemia / etiology
  • Ischemia / physiopathology
  • Ischemia / surgery*
  • Ligation
  • Monitoring, Intraoperative / methods
  • Oximetry
  • Plethysmography
  • Regional Blood Flow
  • Renal Dialysis*
  • Reoperation
  • Treatment Outcome
  • Ultrasonography, Doppler, Duplex
  • Upper Extremity / blood supply*
  • Vascular Patency