Multisaccular aneurysm in a coronary vein graft
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Updated: Aug 17, 2026

Vein Interposition Model: A Suitable Model to Study Bypass Graft Patency
Published on: January 15, 2017
K Pintar1, J J Barboriak, M Moreno
1Laboratory Service, Biochemistry Section, Research Service, Zablocki Veterans' Administration Medical Center, The Medical College of Wisconsin, Milwaukee, Wisconsin, USA.
Abstract:
This report describes an unusual multisaccular vein graft aneurysm that developed in a patient who had undergone aortocoronary bypass with a saphenous vein graft. The aneurysm was a complication of an atherosclerotic lesion. This case supports the belief that aortocoronary vein grafts have an increased susceptibility to aneurysm formation.
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