(Circulation. 2000;102:IV-46.)
© 2000 American Heart Association, Inc.
Special Anniversary Issue |
From the Department of Surgery (D.E.S.), University of Washington School of Medicine, Seattle, and the Division of Vascular Surgery (J.F.E.), University of Arkansas for Medical Sciences, Little Rock.
Correspondence to D. Eugene Strandness, MD, University of Washington School of Medicine, 1959 NE Pacific St, Box 356410, Seattle, WA 98195-6410.
Key Words: anticoagulants imaging diabetes mellitus surgery ultrasonics
There is little doubt that one of the greatest advances in the field of peripheral arterial disease was our ability to visualize problems wherever they occurred. This was possible because of the development of arteriography. One of the dramatic developments that made this possible was the observation by Forsmann1 in 1929 that a catheter could be threaded through a peripheral vein into the right heart. He also suggested the possibility of injecting a contrast agent through the catheter for imaging purposes. Because of this contribution, he was awarded the Nobel prize in 1953. Seldinger2 in 1953 pushed this concept even further by showing that it was possible to replace an intra-arterial needle with a catheter that could be manipulated within the arterial system.
These developments, along with the realization that arteries
could be replaced, led to many of the early advances. One of the first
methods used to replace segments of abdominal aorta was the use of
homografts. Dubost et
al3 in 1952 reported
the replacement of an aortic aneurysm with a homograft. This procedure
was rapidly followed by similar efforts in the United States by Julian
et al4 and Debakey et
al.5 These homografts
were initially used for the treatment of abdominal aortic aneurysms but
did have serious problems related to size, according to the anatomy of
the patient and late breakdown of the grafts
themselves.6 Once it
became obvious that arterial homografts were not an answer to the
problem of arterial replacement, development of alternative methods
moved ahead
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