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Emmanuel Ibitoye
Emmanuel Ibitoyeover 3 years ago

What is the pathogenesis of “Arteriovenous fistula” as a complication of phlebotomy?

Explain the pathogenesis of “Arteriovenous fistula” as a complication of phlebotomy.

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Top rated comment
over 3 years ago

If you accidentally advance the needle from the vein into the artery, it's extremely rare though! Once the vein and artery both are injured and are lying close together, endothelial cells can bridge that gap while regenerating the vessels and create a fistula.

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