blood vessel transplant

medicine

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Last updated

July 22, 2026

Quick Summary

A blood vessel transplant, also known as a graft, involves replacing a damaged or blocked blood vessel with a new one. The most successful type is an autograft, where a vein from the patient's own leg is used to bypass a blocked artery. This is commonly done for conditions like atherosclerosis, which can lead to heart attacks, strokes, or gangrene.

While autografts are highly effective, allografts (from other individuals) are less successful due to potential rejection and degeneration over time. Blood transfusions, while not a direct vessel transplant, are a form of tissue graft that transfers blood or its components to restore volume or oxygen-carrying capacity.123

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transplant
Blood vessels
By far the most satisfactory blood-vessel transplant is an autograft, similar in principle to skin autografts. Blood-vessel grafts are frequently used to bypass arteries that have become blocked or dangerously narrowed by fatty deposits, a condition caused by degenerative atherosclerosis
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By far the most satisfactory blood-vessel transplant is an autograft, similar in principle to skin autografts. Blood-vessel grafts are frequently used to bypass arteries that have become blocked or dangerously narrowed by fatty deposits, a condition caused by degenerative atherosclerosis
Read More