To ensure adequate arterial supply to the limb after construction of a fistula the surgeon must make sure that the followings are fulfilled:
- An alternative arterial supply is available
- The artery is not interrupted
- The anastomosis should be made as peripheral as possible or if a more central location between larger vessels such as the brachial artery and cephalic vein is required. The anastomosis should be made small enough to avoid a steal syndrome
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