An arteriovenous fistula is a surgically created anastomosis between an artery and a vein. Its main use is to dilate a vein for easier access in patients requiring regular haemodialysis.
Why is a fistula needed?
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How long does it take for an AV fistula becomes patent?
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How is an AV fistula used?
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What are the complications of an AV fistula?
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What special instructions should be given to a patient with a new AV fistula?
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What are the advantages of an AV fistula over a central venous catheter?
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